Briefly explain the operation precautions of the salt spray test chamber
The salt spray box and salt spray test machine are suitable for surface treatment of various materials, including paint, electroplating, organic and inorganic coatings, anode treatment, anti-rust oil and other anti-corrosion treatments to test the corrosion resistance of their products.
Need to know and pay attention to the installation of salt spray test chamber:
The salt spray test chamber uses a salty solution or an acidic salty solution to accelerate the corrosion of materials or products under a certain temperature and relative humidity environment, and reproduce the degree of damage suffered by the materials or products within a certain time range. It is widely used in metal salt protection layer, mechanical parts, electronic components, automobile parts, industrial products, coatings, etc. to carry out accelerated salt spray corrosion test, and to evaluate the performance of the material protection layer and products against salt fog corrosion.
Customers need to pay attention to the following items when installing the salt spray test chamber:
1. The salt spray test chamber should be placed in a place that is ventilated and protected from the sun. If there is a window next to the equipment, it is best to provide curtains. For better experimentation, the equipment is best placed in a separate room. Because the salt spray box is used for corrosion test, it is corrosive. Place it together with other equipment for a long time. If the corrosive material in the equipment leaks out, it is easy to cause corrosion to other equipment, so it is best to place the equipment separately. If there are no conditions or other reasons, the salt spray test chamber can be placed about 2 meters away from other equipment.
2. Power supply, the power supply has AC220V ± 10% 50Hz and AC380V ± 10% 50Hz.
3. The mist discharge pipe linked to the salt spray test chamber should be lower or parallel, and the mouth of the mist discharge pipe should be placed outside.
4. Ambient temperature used in salt spray test chamber: 5 ℃ ～ 30 ℃ Ambient humidity: ≤85% RH.
5. The normal spray of the salt spray test chamber requires an air supply system, so an air compressor must be equipped with a volume flow rate of ≥0.12m3 / min.
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