The salt spray tester is a test equipment used to test the corrosive properties of materials, components, electronic components etc. in a salt spray environment. It is used to assess the corrosion performance and durability of a specimen in a salt spray environment by creating a salt spray environment and placing the specimen in the chamber for testing.
The salt spray test chamber usually consists of a test chamber, heating system, spray system, control system and other parts. The test chamber is generally made of stainless steel, with good corrosion resistance and sealing performance to ensure the accuracy of the test results. The heating system can control the temperature inside the chamber to regulate the humidity and temperature of the test environment. The spray system can spray salt water mist to simulate a salt spray environment. The control system can precisely control the temperature, humidity, spray time and other parameters within the chamber to ensure the reliability of the test results.
1. Environment: salt spray test chamber should be placed in a dry, ventilated and non-corrosive gas environment. Avoid direct sunlight and humid environment.
2. Smooth: the test chamber should be placed smoothly on the ground and adjusted to a horizontal position using the adjusting feet to ensure that the test chamber does not shake and affect the test results.
3. Power supply: the test chamber should be connected to the correct power supply and earthed to prevent electrical faults and personal safety accidents.
4. Water source: The brine tank must be prepared with sufficient high purity water and the appropriate concentration of brine and fed into the test chamber via a pipe or manual water filling system.
5. Drainage: The test chamber should have sufficient drainage pipes so that water vapour and waste water generated inside the test chamber can be drained.
6. Confirmation: Before official use, the system needs to be self-tested and calibrated, and to confirm that all systems are ready and that the test steps and parameters are set correctly.
The above is the installation of salt spray test chamber need to pay attention to the six aspects, the correct installation and use of salt spray test chamber can ensure accurate and reliable test results, and extend the service life of the equipment.