Brief description: The salt spray tester is a comprehensive data tester for testing the surface protection and rust of each batch of metal sprayed parts and plated parts.
Test standard: the temperature of the test chamber is set at 35 degrees, the temperature of the pressure tank is set at 47 degrees, and the salt spray test is carried out for 8 hours. After the test, no paint is dropped and the appearance is poor, which is qualified to ensure the product's anti-rust ability.