The salt spray test machine is applicable to the salt spray test of automobile parts, electronic components, protective layer of metal materials and industrial products. Standard parts salt spray test, hardware salt spray test, fastener salt spray test, electroplating salt spray test, screw salt spray test, spring salt spray test, metal products salt spray test, automobile parts salt spray test. The salt spray test machine is one of the "three prevention" (damp heat, salt spray, mold) test equipment in the artificial climate environment. It is used for neutral salt spray test and also for acetate spray test.