What is environmental corrosion chamber salt spray test September 09 , 2021
What is environmental corrosion chamber salt spray test
For a long time, salt spray testing has been a standardized corrosion test method because it is fast, repeatable, and relatively inexpensive. The first such internationally recognized test dates back to 1939. ISO 9227:2012 is the current international testing standard.
GESTER timely produced salt spray test machine ,we can introduce what is the salt spray test from feature, application, and standards. A. Fearture 1. Adopts PVC sheet The whole Salt Spray Tester adopts material of 5mm import gray PVC sheet, Internal adopts advanced band produced three-dimensional reinforcement technology, with strong structure, no deformation, acid and alkali resistance, high temperature resistance, and no aging. It is applied to all kinds of test specifications such as salt spray, copper acetate, etc.
2. Heating method Heating method: test room adopts steam direct heating method, temperature rise fast and uniform, reduce the standby time, the heating tube is made from titanium tube with high corrosion resistance.
3. Hopper 2 built-in spray quantity collection cylinder (only one 60 type ), comparing to the traditional external type, it does not easily break down.
4. Uses plane dividing shelf Laboratory commodity shelf uses plane dividing shelf, commodity shelf is the ￠10mm toughened glass rod with corrosion resistance. Plastic steel V type shelf and glass rod placing objects make sure the sample 30 degree bevel angle, the angle can be arbitrarily adjusted,the direction of spray falling around is the same as the direction of spay receiving, test piece is set with large quantity.
5. Machine body support SECC U-bar with angle iron spray paint, four wheel slide and can be pushed for moving( limit use for 120 L type or more than 120 L).
7. Heating delivery titanium tube used, long service life, high degree corrosion resistance.
8. Salt spray testing machine equipment cover Made of 8MM import transparent acrylic sheets, exquisite workmanship, beautiful appearance.
9. Function Dual function of over-temperature protection attached, when over-temperature the warning display and cut off the heater power to make sure safe use. Including automatic spray exhausting device. Can clear observe the sample in the test room. Sample supplement jar adopts hidden and water level perspective window attached, it is easy to clean and not easy cracking.
B. Application: Salt Spray Corrosion Test Chamber is also called Salt spray tester. The salt spray corrosion test: aims at determining the product corrosion resistance after various kinds of materials surface suffering electroplating, anodizing, painting, rust-proof oil corrosion resistance treatment.The machine is suitable for neutral salt spray test (NSS) and acidic corrosion experiment (AASS, CASS).
Standards: CNS3627, 3885, 7669, 8886, JIS D-0201, H-8502, K-5400, Z-2371, ISO 3768, EN 248 ASTM B-117, B-268, GB-T2423 DIN 50021-SS
English 
