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News

RF coaxial connector coated with high salt water

Author: Date:1/13/2020 11:16:27 PM
   The method and purpose of the salt spray tester is how to display the quality of the gold coating, and combine the micro-battery corrosion principle to propose the salt spray test mechanism. According to the mechanism of the salt spray test analyzed, a large number of experiments were carried out from the two microscopic factors of microbial corrosion to find out the macroscopic conditions affecting the micro-factor of micro-cell corrosion, such as plating solution formulation, coating thickness, surface roughness of plating parts, etc. .

 

   The company's electroplated materials must pass the salt spray tester neutral salt spray test.

1. The test of gold-plated and silver-plated materials is passed: 72H;

 

2. The test of nickel plating material is passed: 96H;

 

3. The material test of the ternary alloy is passed: 336H;

 

4, tin-plated nickel material test passed: 720H;

 

   The product must have high chemical stability, and it can be stored for a long time in a harsh environment such as salt spray atmosphere and high temperature conditions without corrosive discoloration.