Principle Analysis of Spray and Compressed Air of Salt
Salt Spray Fog Test Chamber spray principle: each salt spray test chamber should have a 80 square centimeter of the collection area, adjust the amount of spray per unit time, so that the salt spray chamber can provide the average concentration of salt spray, so that each collection container collection . Collection time of at least 16h, 1.5 ± 0.5 ml per hour. Test time is less than 16 hours, calculate the average time for at least 8h.
Salt Spray Fog Test Chamber compressed air works:
0.7 to 1.4 bar of air pressure, and not contaminated with soil, oil and other pollutants, the use of grease liquid separator or ceramic pressure filter separation, compressed air in the remaining pollutants no more than no cubic 0.2 mg, And dust particles less than 5μm, with deionized water and clean compressed air into the air humidifier to keep the air humidity, SS and ASS temperature maintained at 33-37 degrees Celsius, CASS temperature maintained at 50 ± 2 ℃. In the process of mixing, to prevent the process, the salt solution is concentrated due to the concentration of NaCl.
LIB salt spray chambers are available in SS series and CCT series. SS chambers are salt spray chambers meet ASTM-B117, ISO, IEC international Standards test methods. CCT chambers are cyclic corrosion test chambers to perform comprehensive salt spray with climate control tests. Available in sizes ranging from 100ltr to 4500lr.
