Automotive Salt Spray Test Laboratory

Automotive Salt Spray Test LaboratoryIt is an environmental test that mainly uses artificial simulated salt spray environmental conditions created by salt spray testing equipment to assess the corrosion resistance of products or metal materials. The salt spray test standard is a clear and specific specification for the conditions of the salt spray test, such as temperature, humidity, concentration of chlorinated NA solution, and pH value.

Automotive Salt Spray Test LaboratoryDesign Execution Standards
1 GB/T10587-2006 Technical Conditions for Salt Spray Test Chamber (our company is one of the main drafting units for this standard)
2 GJB150A.11-2009 [] Equipment Laboratory Environmental Test Methods Salt Spray Test
GB/T2423.17-2008 Basic Environmental Testing Procedures for Electrical and Electronic Products - Test Ka: Salt Spray Test Method
4GB/T2423.18-2000 Basic Environmental Testing Procedures for Electrical and Electronic Products - Test Ka: Alternating Salt Spray Test Method
5 GB/T10125-1997 Corrosion Test in Artificial Atmosphere Salt Spray Test
GB/T5170.8-2008 Basic parameter calibration method for environmental testing equipment for electrical and electronic products Salt spray testing equipment

Manufacturer parameters:

1. Internal dimensions: 850mm × 1300mm × 600 mm (D × W × H)

2 Temperature range: Room temperature~55 ℃

Saturation cylinder: 35 ℃~70 ℃

3 Temperature deviation: ± 2 ℃

4. Temperature fluctuation: ± 0.5 ℃

5. Salt spray settling amount: 1.0-2.0ml/80cm2. h

6 Salt spray concentration: 5 ± 0.5%

7 Humidity range: ≥ 95% RH

8 spray mode: pneumatic continuous and intermittent spray

9 Air pressure: 0.2-0.4Mpa (for reference)

10 spray pressure 0.05~0.17 Mpa/cm (for reference

11 * Angle: 110-120 °

Test Method
Possible experimental methods:
Neutral salt spray test (LRHS-108-RY)
Salt spray test (LRHS-270-RY)
Acetate salt spray test (LRHS-412-RY)
Copper Accelerated Vinegar Instinct Test
High temperature damp heat test
Test temperature: a. Neutral salt spray test: Laboratory: 35 ℃± 1 ℃, b. Saturated air tank: 47 ℃± 1 ℃, Acid corrosion test: Laboratory: 50 ℃± 1 ℃, b. Saturated air tank: 63 ℃± 1 ℃, can also be set according to JIS, CNS and other standards