Some Knowledge about Salt Spray Test Chamber

The salt spray test chamber has been used in the salt spray corrosion test for a long time, simulating the harsh salt spray environment, which is easy to age the test chamber and affects the service life and working efficiency of accessories. The salt spray test chamber will inevitably have more or less, large or small faults.

How do detect that the saturation barrel temperature of the salt spray test chamber does not meet the standard?

1. The saturation barrel temperature of the salt spray test chamber cannot rise to the set value. First, check whether the temperature of the saturation barrel temperature controller is too low. If the setting is wrong, just reset the temperature controller to the desired temperature.

2. The safety protection switch of the saturation drum is set too low, resulting in the temperature cannot rise within the temperature protection value. Set the safety protection switch to the required temperature value in time.

3. The heating system fails and cannot be heated normally. Check whether the failure of accessories requires replacement or system error. If the accessories are damaged, they can be replaced. If there is a problem with the system, it is recommended to find professional personnel for inspection and maintenance.

4. In the case of electromagnetic relay failure and controller failure and salt spray test chamber, generally, users who do not know the technology shall not repair without authorization, to avoid unnecessary damage and increase the repair cost. They shall immediately entrust experts of the repair company to repair.

Main uses and characteristics of the salt spray test chamber

1. Salt spray corrosion test chamber is one of the "Three Prevention" (cold and humidity, salt fog, and Aspergillus flavus) test equipment for man-made climate and natural environment. It is key test equipment for scientific research on the adaptability and safety of various natural environments in the fields of mechanical equipment, national defense technology, light industry electronic devices, instrument panels, and so on. It is suitable for salt spray etching experiments of parts, electronic devices, raw gas parts, metal safety protective layers, and industrial products.

2. Salt spray corrosion test chamber applies to the surface treatment of various materials, including architectural coatings, electroplating process, organic matter, rolling skin film, anodic oxidation treatment, anti-corrosion solution of rust agent, and then test the corrosion resistance of its products.

3. Salt spray corrosion test chamber adopts the full-automatic / manual drainage system software. When the water level is not enough, it can fully automatically fill the role of the water level, and the experiment will not stop. The high-precision laminated glass nozzle is uniformly sprayed by fog spray with adjustable mist water and mist atomizer.

4. The salt spray test chamber can ensure that there is no crystal salt blockage. The application data of the temperature controller shows that two-way overheat maintenance and insufficient water level warning are used to ensure the application's safety. The experiment determines to adopt the method of immediate steam temperature rise, with uniform temperature rise rate and reduced endurance. The saturated gas tank adopts Henry's basic law of heat and humidity, and gives the environmental humidity required by the laboratory.