Nexus, the independent conformal coating information site, has been examining a new novel coating technique that may be able to exceed all of the environmental demands for circuit board protection and also be highly cost-effective. This new process is
I am regularly asked how thick should the conformal coating be? After all, the performance of the coating is dependent on the coating thickness applied. Well, the simple answer is thick enough so the conformal coating works and protects the
1. Parylene is a trade name for an organic polymer, generically known as Poly (p-xylylene). 2. The Parylene film is created via Chemical Vapor Deposition (CVD) process. This involves the vaporization and subsequent pyrolysis of a dimer (raw unprocessed coating)
Acrylic conformal coatings are currently the most popular coating material in the world. There are many reasons for this that include: The acrylic coating provides excellent moisture protection and the best all round performance relative to its price and application
Nowadays, there are many different methods and media for cleaning circuit boards. That includes low, medium and high volume production levels. However, when considering a new process then you the key issues can be broken down into two different categories.