Also called electrolytic cleaning, “electro cleaning” is a widely used cleaning technique. It serves as a crucial preparatory step for metal parts preceding electroplating. This method introduces a controlled electric current into an electrolytic bath filled with a cleaning solution, leading to a robust cleaning process for all immersed components.
In various sectors like aviation, medical device production, electronics, automotive, and equipment manufacturing, ensuring the cleanliness and degreasing of parts before assembly and shipment is crucial. Despite the array of cleaning solutions accessible in the market, it’s essential to acknowledge the increasingly stringent regulations concerning the chemicals employed in these cleaning procedures. Consequently, manufacturers are shifting their focus towards environmentally friendly cleaning alternatives, such as fluorinated solvents, to meet these evolving regulatory standards. Flux Removal: Key to Enhanced PCB Performance
Application of solder flux paste or solder flux can leave residues on the boards, which can slowly corrode the components and cause damage to the PCBs. So, it is essential to clean the residues to prevent inhibition and etched wiring on PCBs.
It’s essential to maintain clean electrical contacts to ensure the smooth operation of electronic devices, machines, and appliances. Any buildup of dust, dirt, or other debris can lead to incomplete connectivity, inconsistent performance, or even total equipment failure. An electrical cleaner is commonly known as a contact cleaner, switch cleaner, or battery terminal cleaner – depending on its specific use case. It’s a type of solvent cleaner that helps to eliminate any contamination or debris from the conductive surfaces of
If you find yourself worrying about pipe corrosion and its potential impact on your projects, you’re not alone in this concern. The global cost of corrosion has been estimated at a staggering $2.5 trillion. Besides the financial cost, corrosion can lead to production downtime, workplace injuries, and even loss of life. Additionally, it’s difficult to detect without specialised equipment. Despite all these challenges, there’s no need to be afraid of corrosion. You can take action to prevent this pesky metal
What is Pitting Corrosion? Pitting corrosion is a specific type of corrosion that creates cavities or “holes” within a material. It is more perilous than uniform corrosion because it’s challenging to detect, predict, and safeguard against. Corrosion products frequently conceal these pits, and even a small, narrow pit with minimal metal loss can trigger failure in an entire engineering system. Pitting corrosion, a common factor in various localised corrosion attacks, can manifest in diverse shapes. These pits may appear open
Numerous types of corrosion manifest visibly through extensive deterioration and discolouration. However, crevice corrosion initiates from a minute surface area and swiftly expands out of view within the metal, concealed beneath insulation or within tanks and vessels, resulting in potential component or structural failure without adequate warning. Thankfully, the origins of crevice corrosion are thoroughly understood. This guide not only explains the factors that promote this particular corrosion but also offers preventive measures, making risk mitigation a straightforward process. Also
What is Galvanic Corrosion? Galvanic corrosion, a relentless adversary in the world of materials and engineering, emerges as a formidable challenge when the wrong choice of metals collides. Many would find it appropriate to secure aluminium components in place with copper alloy bolts. But as is evident in the image above a white area surrounding the central copper alloy bolt appears on the adjacent aluminium. In addition, steel bolts, when improperly matched with bronze plaques, also succumb to galvanic corrosion,
In a previous article, we elaborated on the 11 distinct types of corrosion. If you’ve gone through that piece, you should now be able to differentiate between these forms. However, a question that may linger in your mind is, “Within a large apparatus like an aeroplane, where is corrosion most likely to manifest?” To address this query, this article will explore the top 10 regions susceptible to corrosion. These specific areas prone to aircraft corrosion require more frequent cleaning, inspection,
Corrosion poses a significant threat to the integrity and safety of metal structures, particularly in critical applications like aviation maintenance, repair, and overhaul (MRO). Understanding corrosion forms is essential for MRO professionals, as it enables them to implement adequate preventive measures and inspection protocols, ensuring the longevity, safety, and reliability of aircraft components, where various types of corrosion in aircraft can be a significant threat to the integrity and safety of metal structures. This article explores the various manifestations of
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