Salt Spray Testing:
Spring salt spray test is an environmental test that mainly uses artificial simulated salt spray environment conditions created by salt spray test equipment to evaluate the corrosion resistance of springs or metal materials. Spring salt spray test is divided into two categories, one is natural environment exposure test, and the other is artificial accelerated simulated salt spray environment test. Artificial simulated salt spray environment test uses a salt spray test machine with a certain volume space to create a salt spray environment to evaluate the salt spray corrosion resistance quality of the spring.