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The importance of corrosion protection for electric vehicles
The importance of corrosion protection for electric vehicles
Corrosion protection is as important for electronic vehicles (EVs) as it is in traditional petrol/gasoline powered vehicles. However, there are some unique factors to consider when it comes to avoiding corrosion problems in electric vehicles:
Battery Enclosure and Connections:
EVs have large, heavy battery packs that are typically enclosed in a protective housing. This enclosure and its connections can be particularly susceptible to corrosion, especially in regions with high humidity or exposure to road salt. Corrosion in the battery enclosure or on electrical connections can affect the performance and safety of the vehicle.
Charging Infrastructure:
Charging equipment, especially in public charging stations, can be exposed to the elements. The connectors, plugs, and wiring can corrode over time. This can lead to issues with charging reliability and safety concerns.
Cooling Systems:
Many EVs use liquid cooling systems to manage the temperature of the battery. The components in these systems, such as radiators and coolant lines, are vulnerable to corrosion. The resulting leaks or blockages in the cooling system can potentially lead to overheating and reduced battery life.
Underbody and Frame:
Just like traditional vehicles, EVs have underbody components such as the chassis, suspension, and brake components that are susceptible to corrosion, especially if the vehicle is driven in areas where roads are salted during winter. Corrosion can weaken the structural integrity of the vehicle.
Electrical Contacts and Connectors:
Electrical connectors and contacts throughout the vehicle can corrode, leading to issues with sensors, lights, and other electrical systems. This can affect overall performance and safety.
Material Longevity:
EVs often incorporate a variety of materials, including metals and alloys, in their construction. Corrosion can significantly reduce the lifespan of these materials, leading to premature failure of crucial components. Protecting against corrosion ensures the durability and reliability of the vehicle over time.
Safety Concerns:
Corrosion can compromise the structural integrity of a vehicle, posing safety risks for occupants. In an EV, where advanced technologies and high-voltage systems are prevalent, maintaining structural integrity becomes even more critical. Proper corrosion protection helps mitigate these concerns.
Performance and Efficiency:
Corrosion on electrical components, connectors, and conductive elements can hinder the performance and efficiency of an EV. For instance, corrosion on battery terminals may increase electrical resistance, leading to reduced energy transfer efficiency and overall performance. Ensuring corrosion-free connections is vital for maintaining optimal efficiency.
Cost Savings:
Corrosion-related damage can result in expensive repairs and replacements. By investing in effective corrosion protection measures, manufacturers and owners can avoid these costs, contributing to the overall economic viability of electric vehicles.
Environmental Impact:
EVs are often considered more environmentally friendly than traditional vehicles. However, if corrosion leads to premature scrapping of EVs or frequent replacement of components, it can undermine their environmental benefits. Proper corrosion protection helps maintain the longevity of EVs, reducing their overall environmental impact.
Maintaining Resale Value:
Corrosion damage can significantly reduce the resale value of a vehicle. As EVs become more common in the used car market, maintaining corrosion protection becomes essential for preserving the value of these vehicles over time.
Regulatory Compliance:
Different regions have regulations and standards regarding vehicle safety. Corrosion protection is often a requirement to meet these standards and ensure that EVs adhere to guidelines.
Aesthetic Considerations:
Corrosion can also affect the appearance of a vehicle. For EV manufacturers who emphasize design and aesthetics, ensuring that the vehicle maintains its visual appeal over time is crucial for customer satisfaction.
To mitigate and address corrosion issues in EVs, manufacturers take the various measures, including the use of corrosion-resistant materials, applying protective coatings and sealants to prevent moisture and salt exposure, regular maintenance and warranty coverage. It’s important for EV owners to follow manufacturer recommendations for maintenance and care, as well as be aware of their local environmental conditions. Proper care and maintenance can help reduce the risk of corrosion and ensure the longevity and safety of the vehicle. Additionally, addressing corrosion issues promptly can prevent them from becoming more serious and costly problems in the long run.
In summary, implementing corrosion protection measures for electronic vehicles should be based on specific circumstances and environmental conditions. Corrosion protection is fundamental for the long-term performance, safety, and sustainability of electric vehicles. It addresses not only technical and safety considerations but also contributes to the overall economic and environmental viability of EVs in the automotive market.
SuperCORR A Specialist Barrier Film Corrosion Protection
EnviroTech Europe supplies advanced corrosion protection products, based on approved synthetic materials, to provide quality solutions to a diverse range of lubrication and corrosion problems. SuperCORR A is a unique and proprietary formulation with long-lasting, anti-corrosion inhibitors providing a superior lubrication coefficient and protection against moisture, wear, general and fretting corrosion, static electricity, corona, and other electro migration problems. The non-flammable film is only 7 microns (0.007mm) in thickness, is not a wax or oil-based product and is formulated without sulphates, chlorides, petroleum-based material, or halogens, to meet the EU RoHS directive.
SuperCORR A is unexcelled in preventing failures of electrical systems and electronic equipment caused by corrosion as well as preventing the corrosion of metal components surfaces, including those of components comprised of dissimilar metals such as those found in aerospace environments.The ability to displace water from exposed contacts can ensure reliable operation in extreme conditions. The use of SuperCORR A for corrosion control can not only bring financial savings in reduced maintenance and replacement costs but more importantly greater safety. It is much simpler and a lot less costly to prevent corrosion than to repair or replace damaged avionic equipment or a component that failed because of corrosion.
SuperCORR A is packaged in aerosol cans making access to component parts easy for engineering crews in difficult locations and conditions. Unpainted mild steel will not rust on exterior surfaces directly exposed to sea water environments for at least 6 months, protecting electrical connectors, switches, chains, drive shafts from corrosion while maintaining lubrication on moving surfaces.
EFFICIENT AND ECONOMICAL
- Extremely long-lasting, specially formulated and proprietary anti-corrosive inhibitor.
- Eliminates premature failure of components created by moisture, general or fretting corrosion.
- Prevents deterioration and contamination on all surfaces of electronic and electrical equipment and mechanical close tolerance moving components.
- Reliability increased, maintenance intervals increased and costs reduced, manufacturers save costly warranty service calls or product re-call.
HISTORY
SuperCORR A was originally developed for the U.S. Air Force to comply with military specifications and to prevent electrical and electronic components from systems failures caused by corrosion.
It became the industry standard for avionic corrosion protection within MROs (maintenance, repair and operations) and OEMs (overhaul and original equipment manufacturers). It’s unique ability to displace water and provide a performance enhancing level of corrosion protection has led to it being used in many other applications and industries worldwide.
FURTHER INFORMATION
Please visit our website https://www.envirotech-europe.com/supercorr-a for for information about other uses and applications for Super CORR A.
Visit www.envirotech-europe.com/applications-and-case-studies for information about uses and applications for all EnviroTech Europe products.
For more advice, please telephone us on +44 (0) 20 8281 6370 or use our website contact form. All products are supplied and supported by EnviroTech Europe Ltd. Manufactured in the United Kingdom and available on short delivery times through our dedicated team of distributors worldwide.
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A guide to critical cleaning of oxygen components and services
Guide to critical cleaning of oxygen components
The COVID pandemic of 2020-2023 increased the demand for critical cleaning of oxygen components to treat patients with symptoms. The need for respirators and installation of new and extended oxygen systems in hospitals, clinics and care homes with the provision of ancillary pressure reduction and delivery systems led to a massive increase in demand for the valves, fittings and pipelines which control the supplies from storage tanks and cylinders, all of which needed critical cleaning.
CLEANING OXYGEN COMPONENTS
Critical cleaning of oxygen components is a crucial process to ensure the safety and reliability of systems that handle oxygen, especially in industries like aerospace, healthcare, and industrial gas production.
Cleaning for oxygen service is best defined as the removal of combustible contaminants from the surface of any equipment or system in oxygen service. Essentially, any component that may encounter an oxygen rich environment. The combustible contaminants include organic and inorganic substances such as hydrocarbon material for example oils and greases, paper, fibre, dust, and soils. If these contaminants are not removed properly, in a worst-case scenario, this can cause combustion or explosion in an oxygen atmosphere or at the least rejection of the product due to unacceptable product purity.
Oxygen is not flammable, but it supports combustion. Oxygen can react with most materials. The higher the oxygen content and/or pressure in a system the more vigorous the combustion and the lower the ignition temperature required. Materials that do not normally ignite in air will burn and may explode in an oxygen rich environment. In addition, the oxygen rich environment will give rise to a higher flame temperatures and combustion velocity with potentially devastating consequences. The recognition of oxygen’s reactivity has led to stringent requirements regarding the cleanliness of equipment in oxygen service. Strict guidelines exist to ensure that care must be taken in the selection of equipment including all materials and components, which all need to be oxygen compatible. They must also be free from combustible contaminants as described above.
Consideration must be given to any cleaning processes employed in the manufacture and maintenance of all components of oxygen service systems. There are many options depending on the type of contaminants from aqueous to semi aqueous and blasting systems, to removal of welding slag etc. These are all referenced in the section below.
INDUSTRY STANDARDS FOR OXYGEN SERVICE CLEANING
As part of the programme of worldwide harmonisation of industry standards, the ‘European Industrial Gases Association’, (EIGA) published Cleaning of equipment for Oxygen Service Doc 33/18. The publication was developed from the Compressed Gas Association Document G-4.1 Cleaning Equipment for Oxygen Service by the ‘Compressed Gas Association’.
Specific consideration must be given to the following:
- Cleaning standard to be achieved (how clean is clean?).
- Cleaning procedure.
- Solvent cleaner to be used.
- Surface properties of the parts to be cleaned.
- Shape and geometry of the material.
- Types and amounts of contaminants.
- The degree of automation required.
The size and capacity of the equipment is determined by:
- The size of the material or components to be cleaned.
- The required throughput.
Your starting point should be the cleaning standard and procedure. Solvent cleaning and solvent vapour phase cleaning of components consists of the removal of contaminants by immersion in the solvent, possibly with the addition of ultrasonic agitation and the action of continued condensation of solvent vapour on the component surfaces. The procedure requires that the oxygen equipment, system or component is colder than the solvent boiling point. This allows the vapour to condense on the components and perform a final rinse.
The major significant advantage of solvent cleaning is that vaporised solvent is always pure, and the contaminants remain in the boiling liquid section which requires only periodic cleaning out, thus causing a reduction in the frequency of system downtime. The effectiveness of a particular cleaning agent depends upon the method used, the nature and type of the contaminants and the characteristics of the article being cleaned, such as size, shape, and material. Final evaluation of the cleaning agent should include testing of actual products and production processes. All equipment must, together with the cleaning chemistry, comply as a minimum with current legislation for health, safety and environment. The efficiency is controlled by utilising typical samples, written procedures and requested criteria for cleanliness.
THE SOLVENT OF CHOICE FOR THE CRITICAL CLEANING OF OXYGEN SERVICE COMPONENTS
Zero Ozone Depletion Potential (ODP) and very low Global Warming Potential (GWP) solvent cleaner for high performance critical cleaning of oxygen components and services.
ProSolv® 5408e has a unique range of characteristics make it the solvent of choice for critical cleaning applications such as oxygen components and service line cleaning, aircraft avionics and aerospace parts and servicing, precision optics, medical and high vacuum components and electronics.
ProSolv® 5408e is a high-performance solvent cleaner used for sustainable and future proof degreasing. It has a GWP of less than 1, with a 100-year Integrated Time Horizon (ITH). Soft on the environment and safe for users, it offers improved cleaning at lower costs.
ProSolv® 5408e ticks all the boxes and is the perfect profile for a modern degreasing solvent. Exceptionally low surface tension to penetrate micron sized holes and close contact surfaces. Sustainable and secure for the future. Non-carcinogenic, low boiling point, economical with energy with low solvent losses, faster production, reduced costs, easy handling. Exceptionally low surface tension to penetrate micron sized holes and close contact surfaces.
ProSolv® 5408e has a unique range of characteristics making it the solvent of choice for cleaning oxygen components and service line cleaning, aircraft avionics and aerospace parts and servicing, precision optics, medical and high vacuum components and electronics.
ProSolv® 5408e can be used in most solvent cleaning systems, one tank vapour degreasing or multi tank immersion / vapour tank systems using ultrasonics or flush cleaning for complex mechanical and electronic components with blind holes and channels and close mounted electronics or for removing grinding and buffing soils on surfaces.
EFFICIENT AND ECONOMICAL
- Fast precision cleaning with short cycle times.
- Can be used in any vapour degreasing equipment, lower energy consumption and lower maintenance.
- Can be used as a line flushing solvent.
- Ideal replacement for Trichloroethylene, n-Propyl Bromide, Perchloroethylene, high ODP/GWP fluorocarbons and HCFC based solvents.
- Excellent choice to replace flammable solvents such as MEK, Acetone, Isopropyl Alcohol (IPA) or Hydrocarbons.
- Stable with no additives, no testing required.
- Improved productivity, parts exit the machine cool, dry and spot-free with no drying required.
- Fast drying.
- Minimal non-volatile residue (>10ppm).
- High density solution, excellent for ultrasonic cleaning.
- Mid-range boiling point (46°C), processed components easily handled.
- Very low surface tension for penetration into the micron level crevices and holes, efficient cleaning in tight to reach places and complex geometries.
- Easy process monitoring, minimal effort and minimal waste generation, easy reclamation for reuse.
- High Solvency (KB Value 98) for a variety of contaminants.
- Compatible with a broad range of substrates.
SAFE FOR USERS AND THE ENVIRONMENT
- Safe for the environment, Zero Ozone Depletion Potential (ODP).
- Very low Global Warming Potential (GWP).
- GWP of less than 1, AR4 100yr Integrated Time Horizon (ITH).
- Non-hazardous for transportation.
- Non-flammable (No Flash Point).
- Not classified as a carcinogen.
- RoHS compliant.
Listed above are some of the benefits from using ProSolv® 5408e, a sustainable degreasing solvent for critical cleaning and an economical and efficient replacement solution for cleaning systems using older legacy solvents, which are now either banned or being phased out. EnviroTech Europe have many years of experience and our experts are available to guide you through your solvent cleaner changeover procedures or to advise on equipment. We have extensive partnerships with equipment manufacturers through our distributors worldwide and information and advice on solvents and solvent systems and which need to be considered.
FURTHER INFORMATION
Please visit our website https://www.envirotech-europe.com/prosolv5408e for information about other uses and applications for ProSolv® 5408e.
Visit www.envirotech-europe.com/applications-and-case-studies for information about uses and applications for all EnviroTech Europe products.
For more advice, please telephone us on +44 (0) 20 8281 6370 or use our website contact form. All products are supplied and supported by EnviroTech Europe Ltd. Manufactured in the United Kingdom and available on short delivery times through our dedicated team of distributors worldwide.
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The importance of corrosion protection for avionic and electronic components
The importance of corrosion protection for avionic and electronic components
Corrosion protection for avionic and electronic components involves a combination of design and maintenance considerations and practices. Environmental testing helps to assess the performance of components under various conditions, including temperature extremes, vibration, humidity, chemical contaminants, moisture and salt exposure. Regular inspection can detect any signs of corrosion, allowing preventive maintenance, cleaning, and application of protective coatings. Corrosion protection is crucial for avionic and electronic components for several reasons:
Reliability and Performance:
Avionic and electronic components are critical for the reliable operation of aircraft and other electronic systems. Corrosion can compromise the functionality of these components, leading to malfunctions, errors, and, in extreme cases, complete failure. Corrosion protection measures help ensure the reliability and optimal performance of these systems.
Safety:
In aviation, safety is paramount. Corrosion can weaken structural components, compromise electrical connections, and interfere with the proper functioning of sensors and control systems. Protecting avionic and electronic components from corrosion is essential to maintain the structural integrity and safety of aircraft.
Longevity and Cost Efficiency:
Avionic and electronic components are often expensive and designed for long-term use. Corrosion can significantly reduce the lifespan of these components, leading to premature failure and the need for costly replacements. Corrosion-related damage can result in expensive repairs and replacements. Implementing effective corrosion protection measures is a cost-effective strategy in the long run, as it helps prevent the need for frequent maintenance and replacements.
Harsh Environmental Conditions:
Aircraft electronic systems are exposed to a variety of harsh environmental conditions, including moisture, salt spray, temperature extremes, and chemical contaminants. These conditions can accelerate corrosion processes.
Maintaining Electrical Connections:
Corrosion on electrical connectors can lead to increased resistance, poor conductivity, and signal degradation. This can affect the accuracy and reliability of data transmission in electronic systems.
Regulatory Compliance:
Aviation and electronic industries are subject to stringent regulations and standards. Many regulatory bodies, such as the Federal Aviation Administration (FAA) in the United States, have specific requirements for corrosion prevention and control. Adhering to these regulations is crucial for ensuring the airworthiness and safety of aircraft.
In summary, corrosion protection for avionic and electronic components is essential for ensuring the reliability, safety, and longevity of critical systems and components. It is a proactive approach to mitigate the damaging effects of corrosion and maintain optimal performance in demanding environments. By incorporating a corrosion protection strategy into the maintenance processes, it is possible to enhance the corrosion resistance of avionic and electronic components, ensuring their reliability and longevity in challenging environments.
SuperCORR A Specialist Barrier Film Corrosion Protection
EnviroTech Europe supplies advanced corrosion protection products, based on approved synthetic materials, to provide quality solutions to a diverse range of lubrication and corrosion problems. Super CORR A is a unique and proprietary formulation with long-lasting, anti-corrosion inhibitors providing a superior lubrication coefficient and protection against moisture, wear, general and fretting corrosion, static electricity, corona, and other electro migration problems. The non-flammable film is only 7 microns (0.007mm) in thickness, is not a wax or oil-based product and is formulated without sulphates, chlorides, petroleum-based material, or halogens, to meet the EU RoHS directive.
Super CORR A is unexcelled in preventing failures of electrical systems and electronic equipment caused by corrosion as well as preventing the corrosion of metal components surfaces, including those of components comprised of dissimilar metals such as those found in aerospace environments.The ability to displace water from exposed contacts can ensure reliable operation in extreme conditions. The use of SuperCORR A for corrosion control can not only bring financial savings in reduced maintenance and replacement costs but more importantly greater safety. It is much simpler and a lot less costly to prevent corrosion than to repair or replace damaged avionic equipment or a component that failed because of corrosion.
Super CORR A is packaged in aerosol cans making access to component parts easy for engineering crews in difficult locations and conditions. Unpainted mild steel will not rust on exterior surfaces directly exposed to sea water environments for at least 6 months, protecting electrical connectors, switches, chains, drive shafts from corrosion while maintaining lubrication on moving surfaces.
EFFICIENT AND ECONOMICAL
- Extremely long-lasting, specially formulated and proprietary anti-corrosive inhibitor.
- Eliminates premature failure of components created by moisture, general or fretting corrosion.
- Prevents deterioration and contamination on all surfaces of electronic and electrical equipment and mechanical close tolerance moving components.
- Reliability increased, maintenance intervals increased and costs reduced, manufacturers save costly warranty service calls or product re-call.
HISTORY
SuperCORR A was originally developed for the U.S. Air Force to comply with military specifications and to prevent electrical and electronic components from systems failures caused by corrosion.
It became the industry standard for avionic corrosion protection within MROs (maintenance, repair and operations) and OEMs (overhaul and original equipment manufacturers). It’s unique ability to displace water and provide a performance enhancing level of corrosion protection has led to it being used in many other applications and industries worldwide.
FURTHER INFORMATION
Please visit our website https://www.envirotech-europe.com/supercorr-a for for information about other uses and applications for Super CORR A.
Visit www.envirotech-europe.com/applications-and-case-studies for information about uses and applications for all EnviroTech Europe products.
For more advice, please telephone us on +44 (0) 20 8281 6370 or use our website contact form. All products are supplied and supported by EnviroTech Europe Ltd. Manufactured in the United Kingdom and available on short delivery times through our dedicated team of distributors worldwide.
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Latest News
Medical Device Cleaning
ProSolv® 5408 high performance vapour degreasing solvent for medical device cleaning
Medical device cleaning
Critical cleaning is vital throughout the medical supply industry for safe, successful operations and procedures. Manufacturers of medical instruments, implants and other devices using metals, glass, ceramics and plastics must select a cleaning processes compatible with all these materials of construction, to remove oils and other contaminants from the manufacturing processes. The cleaning system must be proven to be safety critical and to leave no residues on the surfaces of the cleaned parts.
In this short article we discuss the benefits of condensation cleaning with ProSolv 5408e vapour degreasing solvent for medical device cleaning compared to water-based cleaning.
Water based cleaning options
Formulations for water based cleaners use combinations of surfactants to reduce the very high surface tension of water to allow penetration of the cleaning solution into minutes holes and very fine mechanical clearances. The solutions must solubilise oils, greases, cutting fluids, grinding and buffing compounds and remove particulate soils. Biocides are also present in these formulations to ensure no bioburden is carried over from the cleaning process.
After cleaning residues of chemicals must be removed or they may be a source of corrosion when the devices are in use. Multiple rinses in hot and cold de-ionised water using agitation of baskets or carriers or ultrasound to dilute and displace the cleaning liquids retained in minute holes, cavities and trapped between close tolerance metal surfaces.
Continuous production of high-quality deionised rinse water is extremely expensive, but the drying process is even more costly and environmentally challenging. Multiple cleaning and rinse tanks and drying ovens or tunnels need a lot of space and energy. Further controlled conditions are needed to cool parts after drying to prevent condensation of moisture, which can be growth media for bacteria, on the critically clean surfaces, before packing in sterile bags and containers for storage or shipping.
High output water based cleaning equipment can use conveyorised high pressure targeted spray tunnels for automated high-volume production with integrated “blow off” drying and conditioning tunnels.
For smaller scale operations systems are available using baskets in single cell dishwasher type equipment or open tanks. The latter can use manual or automated handling to progress baskets through the cleaning cycle using similar aqueous based chemical formulations with multiple deionised water rinses and a separate drying oven. These systems can process several baskets or carriers at a time so are only suitable for small batch production. In either case long process times will determine the size and complexity of installations.
Compare the complications of water-based processing to the simplicity and speed of vapour degreasing using ProSolv® 5408e solvents
Vapour degreasing or more properly condensation cleaning, is a proven process where a non-flammable halogenated solvent, safe for people and the environment is heated in the sump of a tank. Boiling solvent produces a dense vapour which is contained by condensation coils around the inner surfaces at the top of the tank. Solvent condensed on the coils is returned to the sump for reuse in a closed cycle.
Parts to be cleaned at ambient temperature are immersed in the vapour which condenses as solvent on the surfaces of the devices or parts in a continuous stream of perfectly clean solvent until the surfaces reaches vapour temperature when condensation ceases. Vapour degreasing uses only one tank with one liquid. Parts are cleaned, rinsed and dry in 3 to 5 minutes with parts hand hot ready for further processing, storage or packing into sterile packs for shipping.
ProSolv 5408e solvents were developed to provide superior critical cleaning performance for manufacturers of medical devices and equipment. The solvent is stable when used for vapour degreasing or cold dip cleaning and compatible with metals, including titanium, ceramics, glass and most plastics used in producing orthopaedic implants, dental, ophthalmic and surgical tools, lenses etc. ProSolv 5408e is a cost effective and sustainable solution to remove polar and non-polar soils and other contaminants and sets the standard for removal of machining and cutting oils, coolants, greases, grinding, buffing and polishing compounds, while leaving no residue.
Vapour degreasing and dip cleaning with ProSolv 5408e is a very effective steriliser of microbial contaminants. Exposing the microorganisms, which have cell walls made up of organic materials including lipids (Fats), to a powerful solvent is a very efficient disruptor of the cell walls. Once compromised the organism’s inner workings lose this protection and the organism dies reducing the bioburden.
ProSolv 5408e is also an excellent solvent carrier for organic or synthetic medical lubricant. This application for coating needles, cannulas and instruments needs consistent quality and evaporation rate to produce, comfortable, pain free insertion for patients.
In many medical applications oxygen and gas supply systems are needed and cleaning at installation and when extensions of pipework and fittings are added is vital for safety. ProSolv 5408e removes oil and organics leaving residue free, dry surfaces to standards approved by gas supply companies, and is compatible with all metals.
Clearly solvent cleaning and vapour degreasing with ProSolv 5408e is a better choice than water cleaning. Faster throughput, lower costs and sustainability to meet the unique challenges in achieving the high standards demanded for medical device manufacturing.
ProSolv 5408e is manufactured in UK with excellent customer service, technical support and training from qualified distributors throughout Europe.
For full product information please visit www.vapour-degreasing.com/prosolv-medical
We can provide you with a Material Safety Data Sheets, independent laboratory reports, product samples and technical assistance.
For more information or advice please telephone us on +44 (0) 20 8281 6370 or use our contact form.
All products are supplied and supported by EnviroTech Europe Ltd. Manufactured in the United Kingdom and available on short delivery times through our dedicated team of distributors worldwide.
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SuperCORR A protection for USB contacts
SuperCORR A protects and lubricates contacts on the new Charge / Sync Cable from Lifedge
SuperCORR A lubricant and protective coating widely used by the military, electronics and aerospace industries for critical applications is used to protect contacts on the Lifedge lightning connector to USB cable to offer the protection needed in extreme conditions.
SuperCORR A deposits a dry protective film with excellent corrosion protection and lubricant properties plus the added advantage of a hydrophobic surface rejecting water that ensures the easiest and best connection for the very close spaced connectors.
Lifedge is the world’s first 100% waterproof, rugged Lightning to USB cable for charging and mobile connections whatever the weather or conditions. Developed for use in all outdoor activities including sailing, hiking, military, naval, surveying or other challenging uses. With an ultra-durable outer coating that will never fray and double-moulded, super-tough plugs, charging, downloading and data transfer is improved even in the most extreme and difficult conditions.
During the design of this new cable an extensive test programme, by Scanstrut, manufacturer of the Lifedge cable, was carried out to ensure the contacts were protected from corrosion in the salty and hostile environments in which the Lifedge connectors are used.
SuperCORR A dry lubricant widely used for critical applications in military, electronics and avionics industries proved to offer the protection needed. SuperCORR A prevents or delays corrosion and possible failures.
Testing by a major electronics connector manufacturer recognized that SuperCORR A is a lubricant formulated with corrosion preventive compounds, and as is the case with all “lubricants” will be worn off over time. SuperCORR A was tested to see what the “life” of the lubricant was in a “rub test”. The typical test is 20,000 cycles, i.e. unplug/plug in is one cycle. The test results demonstrated that after 20,000 cycles there were no failures. It was decided to take it one more step and run the same tests for 200,000 cycles. The results again showed no indications of galling or scoring on the USB connectors which looked and performed as good as new.
The extensive testing during the design of the Lifedge connectors validated the original tests and confirmed SuperCORR A will ensure the customer has the most reliable and easy to use connector, in often demanding circumstances. The robust Lightning and USB metal connectors are coated with SuperCORR A patented anticorrosion treatment for complete protection against the elements, whilst an integrated O-ring ensures IP66 waterproofing when charging with the Lifedge iPhone case. The cable is also compatible with protective cases from other leading manufacturers. Officially approved by Apple for use with iPhone, iPad and iPods SuperCORR A helps to bring new freedom and reliability with the Lifedge Ultimate Charge/ Sync Cable.
SuperCORR A is available as an aerosol spray and in bulk containers for brush and dip coating.
We can provide you with a Material Safety Data Sheets, independent laboratory reports, product samples and technical assistance.
For more information or advice please telephone us on +44 (0) 20 8281 6370 or use our contact form.
All products are supplied and supported by EnviroTech Europe Ltd. Manufactured in the United Kingdom and available on short delivery times through our dedicated team of distributors worldwide.
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SuperCORR A Corrosion Protection Spray
Dry lubricant and corrosion protection spray reduces production downtime on industrial automation systems
Improving manufacturing productivity needs increasing numbers of robots, handling and positioning systems and conveyors which in factory environments need both scheduled and emergency maintenance plans to ensure continuous reliability. Failure of any part of the system will result in downtime and seriously disrupt production.
SuperCORR A from EnviroTech Europe is an innovative thin film dry lubricant spray with corrosion protective properties which does not attract dust or dirt, is stable and coats surfaces with an ultra-thin self healing, lubricant film unaffected by water or solvents and resistant to harsh corrosive atmospheres and high temperatures.
A recent case affected some clients of specialist cleaning equipment manufacturer C&C Hydrosonics a division of U.S giant Crest Ultrasonics to solve a problem occurring on x-y axis linear tracks on the Transystem automatic handling system fitted to enclosed multi tank cleaning systems both aqueous and solvent based.
Transystem automatic handling systems are programmable to automatically process baskets or jigs through liquid immersion cleaning cycles, transferring between the tanks, lowering and raising work between the tanks of cleaning liquids. The motorised carriages use nylon wheels running on case hardened mild steel tracks which can corrode during immersion and in the harsh humid atmospheres within the machine canopies.
Corrosion prevents smooth running with wheels seizing and binding on the tracks. Vibration can then cause components to be shaken from jigs or in extreme cases the carriage will stall requiring intervention by maintenance engineers to physically remove surface corrosion and re-lubricate tracks with oil. This is only a temporary measure as the oil is quickly removed by the solvents or water-based cleaning solutions with corrosion reoccurring in a short time.
Extensive trials over a six-month period with both water and solvent based systems demonstrated that SuperCORR A offered a simple solution to the problem with no corrosion of tracks or seizures during the trial period. Previously seizures needing attention occurred every few weeks now an aerosol spray of SuperCORR A is used only during normal service visits and is used as the routine lubricant during manufacture of the handling system.
Lee Casey, Managing Director of C&C Hydrosonics is delighted with the cost savings on reduced service and maintenance calls using SuperCORR A and that the inconvenience for users of the Transystem equipment has been eliminated. Use of SuperCORR A is recommended on all Crest handling systems worldwide.
Reduce maintenance costs and protect automation equipment with SuperCORR A, now available from EnviroTech Europe Ltd and distributors worldwide.
We can provide you with a Material Safety Data Sheets, independent laboratory reports, product samples and technical assistance.
For more information or advice please telephone us on +44 (0) 20 8281 6370 or use our contact form.
All products are supplied and supported by EnviroTech Europe Ltd. Manufactured in the United Kingdom and available on short delivery times through our dedicated team of distributors worldwide.
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Aquus CL-One Concentrated Water Based Cleaner
Concentrated water based cleaner for all applications in manufacturing, engineering and general maintenance.
Aquus CL-One cleaner is a new formulation designed to deal with all cleaning applications encountered in manufacturing and engineering. It reduces time and costs by removing the need for multiple cleaning products usually needed to deal with the challenges presented by the wide range of soils, oils and other contaminants which need to be removed. Safe for the environment and users, contains no solvents and is biodegradable within 30 days. Typical applications in industry are discussed below but many more will be experienced in day-to-day operations. With only one product for all cleaning applications incorrect selection or dangerous uses can be avoided.
Concentrated Aquus CL-One chemistry is activated by water, varying concentration levels allows the most economical solution to be chosen for specific applications from parts cleaning to surface preparations for finishing or heavier soiling on process machines all from one product. Some of the hundreds of applications are discussed below.
PARTS AND COMPONENT CLEANING
Ideally suited for cleaning protective coatings, grease and soils from new or used parts. Aquus CL-One can be used in parts washing equipment or dipping tanks without modifications and leaves no residue after drying. Oil and grease separate from the water and coalesces on the surface of the cleaning solution which can then be skimmed off for recovery and recycling. Precipitated solids free of hydrocarbons can be removed by settlement or in filtration systems. The cleaning solution can be reused continuously within its chemical parameters for efficient and economical use.
GENERAL CLEANING
Aquus CL-One is remarkably efficient removing oils, greases, and accompanying dirt from most surfaces. It can be applied by wiping surfaces, mopping or in rotary floor cleaning machines, low or high-pressure spray. Aquus CL-One is also an effective cleaner in industrial kitchens removing grease and baked on deposits on internal surfaces of ovens and trays. For maintenance of machines, engines etc oil and grease is easily removed pre and post-assembly making inspection and repair easier, quicker and cheaper by returning equipment to use.
PREPARATION FOR PAINTING OR POWDER COATING
Aquus CL-One is an excellent choice for cleaning mild steel and ferrous metal parts which are not painted immediately. Process oils and grease on the parts protect the surfaces from changes in humidity but once removed flash rusting can occur while drying. Aquus CL-One prevents this leaving an invisible barrier on the metal surfaces providing extended corrosion protection during storage, fabrication or assembly before finishing. The barrier film can be painted over without additional rinsing and without affecting adhesion of paint or powder coatings. Various cleaning systems can be used, including hand wiping, dip tanks and pressure washing.
Our applications experts and samples of the product are available by completing the contact form at our website. For more information please visit:
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Corrosion control problems
Corrosion control is a serious problem for industry and governments worldwide.
Most people associate corrosion with rust, which only happens in things made of ferrous metals such as steel girders, ships, iron pipes, steel reinforcement rods, and steel tanks and is the reason metals deteriorate and fail.
Ferrous and non-ferrous metals corrode on contact with both fresh and salt water as well as water vapor. They will also corrode when they come in contact with chemicals, liquid acids as well as acidic vapors, salts and bases, and bacteria.
Read our article “Corrosion Control Solutions – A Solution To A Costly Problem” for more information about the enormity of the costs involved in failing to prevent corrosion.
We can provide you with a Material Safety Data Sheets, independent laboratory reports, product samples and technical assistance.
For more information or advice please telephone us on +44 (0) 20 8281 6370 or use our contact form.
All products are supplied and supported by EnviroTech Europe Ltd. Manufactured in the United Kingdom and available on short delivery times through our dedicated team of distributors worldwide.
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Replacements for nPB
Envirotech Europe introduce low cost “drop in” replacements for nPB (n-propyl bromide) vapour degreasing solvents.
Bad news for your business. Coronavirus, Brexit, redundancies, social distancing reduced cash flow.
If that’s not enough and you are using nPB solvent that’s another problem to worry about as its use for vapour degreasing has been banned by the EU since July. Don’t panic it’s not too late to change and comply, as we have “drop in” replacements for nPB which are guaranteed to give the same results at no increase in your costs of usage. It is late but we can give you the information to easily make the change in a day without fuss.
You have questions – of course:
How can it be so simple?
The EnSolv range of stabilised nPB based vapour degreasing solvents has been the market leader in this field worldwide for many years. EnviroTech Europe, the manufacturers, know this product inside out with hundreds of satisfied users. We have been fighting the EU authorities for 20 years regarding classification, but with limited resources and the corporate giants with money to lose as EnSolv gained more and more of the market. Money talks so the Commission ignored the evidence and banned nPB for use as a vapour degreasing solvent with the sunset date in July 2020. If you are interested in the history, it is all explained in detail on our website.
With our extensive knowledge of user needs EnviroTech Europe, during the intervening years, have developed new compliant solvent formulations which are simple “drop-in” replacements.
No new equipment needed, guaranteed results and no extra costs to worry about.
We can’t guarantee that more changes will not happen in the future, but you will then have time to evaluate whether the new generation of wonder products which reduce global warming a smidgeon is worth the enormously increased costs.
Talk to us about whether EnSolv CC-A or ProSolv will be the best choice for your application. Advice, literature, changeover instructions are all available to make the change quickly, easily and at no extra cost of usage.
For more information about replacing nPB please visit:
www.vapour-degreasing.com/npb-replacement
We can provide you with a Material Safety Data Sheets, independent laboratory reports, product samples and technical assistance.
For more information or advice please telephone us on +44 (0) 20 8281 6370 or use our contact form.
All products are supplied and supported by EnviroTech Europe Ltd. Manufactured in the United Kingdom and available on short delivery times through our dedicated team of distributors worldwide.
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Corrosion Protection Spray – SuperCORR A
SuperCORR A corrosion protection spray protects and revitalises production machines during Coronavirus lockdowns.
Spraying a coating when shutting down machines, drives, conveyor chains and in control cabinets will prevent or displace condensation on exposed surfaces protecting against condensation. A further spray on reopening and restart displaces any surface moisture which may have accumulated and relubricates moving components.
SuperCORR A is a proprietary formulation containing no organic constituents. A combination of long lasting synthetic anticorrosion inhibitors and lubricants that protects metal components against moisture. This unique, water displacing lubricant is non-flammable and environment friendly.
Unexcelled in preventing corrosion and contamination on all surfaces in mechanical close tolerance slow moving components or electrical and electronic equipment used in humid conditions. Can be used on any metal surfaces to prevent flash rusting, microbial and other forms of corrosion.
SuperCORR A forms a super thin, hydrophobic, non-flammable lubricant film with anti-corrosion properties approximately 7 microns (0.007mm) in thickness and is compliant with U.S. EPA regulations, the European Union RoHS Directives
Conforms to MIL-DTL-87177B (Revised MIL-L-87177A) specifications.
For more information please visit www.corrosion-protect.com/supercorr-a To discuss the use of SuperCORR A to solve your corrosion protection problems please use the website contact form or phone us, we look forward to hearing from you.
We can provide you with a Material Safety Data Sheets, independent laboratory reports, product samples and technical assistance.
For more information or advice please telephone us on +44 (0) 20 8281 6370 or use our contact form.
All products are supplied and supported by EnviroTech Europe Ltd. Manufactured in the United Kingdom and available on short delivery times through our dedicated team of distributors worldwide.
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Improve connector maintenance on portable gas generators
Why using SuperCORR A for connector maintenance on portable gas generators improves electrical supplies in extreme conditions.
Portable generators maintain aircraft services at standings are connected and disconnected many times a day in extreme weather conditions.
These applications and locations test connector seals allowing dust or water to infiltrate. This with the flexing of the connecting cables allows sufficient movement between the metal surfaces of the connecting pins to produce fretting corrosion which reduces, interrupts or produces failures in electrical supply. Regular maintenance of electrical connectors and control systems is vital to be certain of uninterrupted supply.
SuperCORR A is an aerosol lubricant containing corrosion preventive compounds, which, as is the case with all lubricants, can be worn off over time.
A leading manufacturer of connectors tested SuperCORR A to see what the “life” of the lubricant was in a “rub test”. The typical test is 20,000 cycles, i.e. unplug, plug in is one cycle. The test results demonstrated that after 20,000 cycles there were no failures. It was decided to take it one more step and run the same tests for 200,000 cycles. The results again showed no indications of galling or scoring on the connectors at all. The connector looked and tested as good as new. This test was run under clean conditions in a laboratory but demonstrates the effectiveness of the protective lubricant in SuperCORR A.
As it meets Mil- MIL-DTL-87177B (Revised MIL-L-87177A) specifications SuperCORR A is used by the U.S. Air Force to protect the intricate workings of the F-16 Fighter Jet and by the U.S. Navy on the P 3 Orion electronic surveillance aircraft. Commercial aviation aircraft manufacturers recommend it for electrical and close metal mechanical application, especially where flights are in salt fog or high humidity.
Containing extremely long-lasting, proprietary anti-corrosive inhibitors SuperCORR Aprovides a superior lubrication coefficient and protects components against moisture, wear, general and fretting corrosion, surface static electricity, corona, and other electro migration problems. The super thin non-flammable lubricant film is only 7 microns (0.007 mm) thick and is formulated without sulphates, chlorides or halogens to meet the RoHS directive. It is unexcelled in preventing deterioration and contamination on all surfaces of electronic equipment.
Very fast drying environmentally acceptable solvents are used as carriers and propellants which will not affect most plastics, substrates, metals or other materials used in connector manufacture.
The aerosols are supplied with probes allowing access to pins and connector tubes where the low surface tension repels water, dirt dust and metal particles from blind holes and surfaces to produce thoroughly clean holes before a second application applies the lubricant film. Reconnection to the supply with cleaned sections of the connector ensures reliable operation even in the most testing of environments. This easy maintenance from one can of
SuperCORR A allows this essential task to be carried out in any conditions quickly, easily and securely.
For more information please visit www.corrosion-protect.com/supercorr-a To discuss the use of SuperCORR A to solve your problems please use the website contact form or phone us, we look forward to hearing from you.
We can provide you with a Material Safety Data Sheets, independent laboratory reports, product samples and technical assistance.
For more information or advice please telephone us on +44 (0) 20 8281 6370 or use our contact form.
All products are supplied and supported by EnviroTech Europe Ltd. Manufactured in the United Kingdom and available on short delivery times through our dedicated team of distributors worldwide.
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