pogopin environment performance test,two-point pogo pin

　　1. Salt spray test (salt spray)

　　Measurement purpose: To evaluate the ability of product metal fittings and terminal plating to resist salt spray corrosion.

　　2 Constant temperature and humidity test (humidity)

　　Measurement purpose: To evaluate the influence of the product on the electrical characteristics of the product after being stored in a high temperature and high humidity environment and the feasibility of operating in a high temperature and high humidity environment.

　　3. Thermal shock test (temperature cycling or thermal shock)

　　Measurement purpose: to evaluate the impact of the product on its functional quality under the rapid and large temperature difference change.

　　4 High temperature life test (temperature life)

　　Measurement purpose: To evaluate the impact on the functional quality of the product after being exposed to a high temperature environment for a specified period of time.

　　5. Vibration test (vibration)

　　Measurement purpose: To evaluate the durability of the product's vibration resistance, and to confirm whether the connector is too loosely fitted, resulting in an instantaneous power failure during the vibration process, and the resistance change caused by the corrosion and oxidation of the contact point due to vibration.

　　6. Resistance to solder

　　Measurement purpose: To evaluate the ability of the product to withstand solder heat or radiant heat when it passes through the tin bath.

　　7. Gas corrosion test (solder ability)

　　Test purpose: The environment used by most products is in the atmosphere, and most corrosion occurs in the atmospheric environment. The atmosphere contains corrosive components and factors such as oxygen, humidity, temperature changes and pollutants. The ability to assess the gas corrosion resistance of materials and protective layers, as well as the process quality comparison of similar protective layers, can also be used to assess the gas corrosion resistance of certain products.

　　8. Hand sweat test (solder ability)

　　Measurement purpose: To evaluate the corrosion resistance of the surface of the product under a 40x microscope after the artificial sweat test.

　　9. Anti-electrolysis ability of coating

　　Measurement purpose: to evaluate the electrolytic resistance of the pogopin coating, and observe the corrosion resistance of its surface under a 40x microscope

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