Artykuły techniczne

Artykuły techniczne

REACH legislation – effects outside of Europe

Dodatki: REACH, Legislation

Electrolube, a division of H K Wentworth Limited, is a leading manufacturer of electro-chemicals for electronics and industrial manufacturing. Electrolube’s products are widely used for the manufacture and maintenance of electrical and electronic components worldwide. Research and development, quality and environmental concerns are fundamental to the Electrolube philosophy of providing the highest level of customer service. Recently, the level of support Electrolube provides for its customers has expanded, encompassing REACH.

REACH (Registration,…

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Resins for potting and encapsulation in the electronics and electrical industries

Dodatki: Encapsulation Resins

Resins used for these applications can be of various chemical types. Epoxy resins have been widely used for many years – they are generally hard and tough and exhibit low shrinkage on cure. They are characterised by an excellent level of mechanical properties, good high temperature performance and good adhesion to a wide variety of substrates – chemical resistance is also good. The cross-linking or curing process generally takes place slowly especially where small volumes of resin are involved. Fast cure hardeners can be used but these generate…

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Essential Cleaning for Electronics Assemblies

Dodatki: Cleaning

Cleaning is an essential process within electronics manufacture and has been used for many years to remove potentially harmful contaminants during PCB manufacture. Such contaminants include flux, solder and adhesive residues, and other more general contaminants such as dust and debris present from other manufacturing processes. The purpose of cleaning, specifically within the rapidly expanding electronics industry, is to essentially improve product lifetime by ensuring good surface resistance and by preventing current leakage leading to PCB failure.…

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