Corona discharge is a process in which electric current flows from a charged object (electrode) to an uncharged fluid, thereby causing the generation of ionic molecules near the electrode. The tip discharge refers specifically to the corona discharge phenomenon caused by sharp objects in corona discharge. In coating industry, we also ca...

All you need to know about Teflon Plating \ Coating Descr. Indoor Use Abrasion Humidity Water Salty Air / Near Ocean Salt Water Glue Thickness Price Nickel (Ni-Cu-Ni) A very durable multilayer combination of nickel, copper, nickel. Excellent Good Goo...

Moisture in the atmosphere is potentially enough to cause an uncoated NdFeB magnet to show signs of corrosion. Marine environments are particularly effective at makingNdFeB magnets corrode. The process of corrosion is similar to rusting – the structure of the Neodymium Iron Boron magnets changes permanently resulting ina progressive loss in magnetic performance (the magnet will weaken; the magnet ...

Choosing different coatings does not affectthe magnetic strength or performance of the magnet, except for our Plastic and Rubber Coated Magnets. The preferred coating is dictated by preference or intended application. More detailed specifications can be found onour Specs page.Nickel is the most common choice for plating neodymium magnets. It is actually a triple plating of nickel-copper-nickel....