Guangdong Jianqiao Testing Equipment Co., Ltd.
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Salt mist testing is used to evaluate the corrosion resistance of parts and products covered with metal materials, plated films or paint films.
Salt mist combined-cyclic testing is a widely used combined-cycle test method for reliability evaluation. It combines salt mist testing with conditions such as dry, damp, low temperature or saltwater immersion. To test products used in areas of salt damage (from sea salt particles or deicing salt in snowy regions), it is used to simulate or hasten (accelerate) market conditions, evaluating materials and components such as vehicles, vehicle exterior materials, or undercarriage components or steel.
Salt mist test system and large capacity salt mist combined cyclic test system are available.
This equipment supports combined cycles that include a high-temperature (150°C) dry process, and a low-temperature (-20°C) freeze process.
| Model | JQ-60A/B | JQ-90A/B | JQ-120A/B | JQ-160A/B | JQ-200A/B |
| Chamber inner size | 600*400*450 | 900*500*600 | 1200*500*800 | 1600*500*1000 | 2000*600*1200 |
| Chamber outer size | 1150*1090*672 | 1450*1200*842 | 2080*1258*1240 | 2480*1520*1450 | 2900*1550*1650 |
| Chamber temperature | Salt water test method (NSS ACSS) 35 ° C ± 1 ° C / corrosion resistance test method (CASS) 50 ° C ± 0.1 ° C | ||||
| Pressure tank temperature | Salt water test method (NSS ACSS) 47 ° C ± 1 ° C / corrosion resistance test method (CASS) 63 ° C ± 0.1 ° C | ||||
| Chamber volume | 108L | 270L | 480L | 800L | 1440L |
| Solvent tank volume | 15L | 25L | 40L | 40L | 40L |
| Saline concentration | Add 0.26 g of copper chloride per liter in 5% sodium chloride solution or 5% sodium chloride solution | ||||
| Compressed air pressure | 1.00±0.01kgf/ cm² | ||||
| Amount of spray | 1.0~2.0ml/80 cm²/h | ||||
| pH value | 6.5~7.2 (NSS ACSS) 3.0~3.2 (CASS) | ||||
| Spray method | Continuous spray / Optional intermittent spray | ||||
| power | AC220V1 10A | AC220V1 15A | AC220V1 20A | AC220V1 20A | AC220V1 30A |