salt spray tester also known as Salt Spray Test Chamber, salt spray salt spray tester, is a kind of equipment that can artificially simulate the diffuse environmental conditions of salt spray formed by tiny droplets of salt in the atmosphere, so as to be used to assess the ability of certain products or metal materials to resist salt spray corrosion, salt spray is the diffuse system formed by tiny droplets of salt in the atmosphere, is an artificial The salt spray is a dispersion system composed of tiny droplets of salt in the atmosphere.
According to the needs of the test, salt spray tester can be divided into acid salt spray test, neutral salt spray test, copper accelerated acetate fog test and alternating salt spray test. salt spray tester is widely used in plastic, machinery, electronics, electrical, cell phone communications, motorcycles, automobiles, aviation and other electronic components, parts and metal materials, the surface of these for Salt spray tester is widely used in plastic, machinery, electronics, electrical, mobile phone communication, motorcycle, automobile, aviation and other electronic components, parts and metal materials surface, to these overall or protective layer of salt spray corrosion test.
1. In order to prevent damage to the machine instrumentation, it is strictly prohibited to drip water or experimental chemicals onto the control panel of the machine;
2. salt spray tester before operation must confirm that the power connection is normal;
3. Before the test begins, the automatic water supply system, air supply system, isolated water tank seal, and air venting holes should be checked and confirmed;
4. During or after the test, the solution in the measuring cup should be poured out and cleaned in time to avoid the accumulation of salt solution crystals, which will affect the calculation of the sedimentation amount;
5. After each test, the oil and water filter should be opened and the oil and water should be released;
6. Periodically check whether the function of the air regulating valve is normal;
7. If the nozzle of the salt spray tester is clogged, the nozzle can be disassembled and cleaned with alcohol, xylene or 1:1 hydrochloric acid, or you can choose to use ultra-fine steel wire to unclog it;
8. After the use of the instrument, promptly cut off the power supply, gas source, water source, to avoid prolonged standby equipment;
9. Normal use of the apparatus, the need to regularly replace the water stored in the saturator; long-term non-use of the apparatus, the water in the saturator to drain;
10. long-term non-use salt spray tester, if you need to restart to do the test, the electrical system must be a comprehensive inspection.
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