Powder Coating of M205Non-Metallic Cartridge Cases.

摘要

Electrostatic powder spray coating,as a moisture barrier was investigated for use on the M205non-metallic cartridge case. Low density polyethylene was found to be the most suitable resin from the point of view of ease of application and moisture barrier characteristics. The fusion temperature for the resin was 265F for 7minutes. An electro-conductive primer was applied prior to application of the resin.