Salt Spray Test Chamber | Salt Fog Test | ASTM B117 Salt Spray ChamberSalt Spray Test Chamber is applicable to the salt spray corrosive test for the protection layer of components, parts, electronic and electrical parts and metal materials and industrial products. Salt spray test chamber is to assess the corrsion resistance of materials and coatings. This type of test is important for various industries to ensure the durability and reliability of products, especially those exposed to harsh environmental conditions, such as marine environmentals, automotives settings, or industrial applications.
Stanndard:
IEC60068-2-11 “Environmental testing – Part 2-11: Tests – Test Ka: Salt mist”
GB/T10125 “Corrosion tests in artificial atmospheres — Salt spray tests”
GB/T1771 “Paints and varnishes – Determination of resistance to neutral salt spray(fog)”
ISO9227 “Corrosion tests in artificial atmospheres Salt spray tests”
ASTM-B117 “Standard Practice for Operating Salt Spray (Fog) Apparatus”
GB/T2423-18 “Environmental testing – Part 2: Test methods – Test Kb: Salt mist, cyclic (sodium chloride solution)”
QBT3826 “Corrosion-resistant testing method of the metal deposits and conversion coatings for the light industrial products.Neutral salt spraying test (NSS)”
QBT3827 “Corrosion-resistant testing method of the metal deposits and conversion coatings for the light industrial products–Acetic salt spraying test (ASS)”
IEC 60068-2-52 “Environmental testing – Part 2-52: Tests – Test Kb: Salt mist, cyclic (sodium chloride solution)”
ASTM-B368 “Standard Test Method for Copper-Accelerated Acetic Acid-Salt Spray (Fog) Testing (CASS Test)”
MIL-STD-202 “DEPARTMENT OF DEFENSE TEST METHOD STANDARD ELECTRONIC AND ELECTRICAL COMPONENT PARTS “
EIA-364-26 “Salt Spray Testing of Electrical Connectors”
GJB150 “Environmental Test Methods for Military Equipments”
ISO3768 “Metallic coatings Neutral salt spray test (NSS test)”
ISO3769 “Metallic coatings Acetic acid salt spray test (ASS test)”
ISO3770 “Metallic coatings Copper-accelerated acetic acid salt spray test (CASS test)”
CNS 3627 “Basic Environmental Testing Procedures Part 2:Tests,Test Ka:Salt Mist”
CNS 3885 “Method of Test for Surface Treatment of Bicycle Parts”
CNS 4159 “Method of Copper-Accelerated Acetic Acid Salt Spray (Fog) Test for Surface Finishing (CASS Test)”
CNS 7669 “General Rules of Electroplating for Automobile Parts”
Specifications:
| LISUN Model | YWX/Q-150 | YWX/Q-250 | YWX/Q-750 | YWX/Q-010 | YWX/Q-016 | YWX/Q-020 |
| Working room size | 600*450*400 | 900*600*500 | 1100*750*500 | 1200*800*500 | 1600*1000*600 | 2000*1000*600 |
| External dimensions | 1100*670*1050 | 1410*900*1050 | 1600*1050*1200 | 1700*1150*1200 | 2300*1250*1450 | 2800*1350*1450 |
| Capacity | 108L | 270L | 412L | 480L | 960L | 1200L |
| Solution tank volume | 15L | 25L | 30L | 32L | 40L | 45L |
| Working power | Single -phase AC 220V/50Hz (60Hz available) | Three -phase AC 380V/50Hz (60Hz available) | ||||
| 1.5KW | 2.0KW | 2.5KW | 2.5KW | 5.0KW | 6.0KW | |
| Sample space available | 500*300*250 | 800*450*250 | 900*600*300 | 1000*600*300 | 1400*800*350 | 1800*800*350 |
| Opening Method | Manual control | Manual control | Manual control | Stainless steel air spring support | Cylinder support | Cylinder support |
| Working temperature | Room temperature ~+55 ℃ | |||||
| The temperature range of saturated barrel | Room temperature ~+70 ° C (Heating and filtering compressed air to reduce nozzle crystallization) | |||||
| Temperature performance | Temperature uniformity: ≤2 ℃ Temperature volatility: ≤ ± 0.5 ℃ | |||||
| Salt spray deposition rate | 1-2ml/80cmm/h (take average of 16-hour test ) | |||||
| Spray method | Continuous, intermittent, programmable test | |||||
| Test type | Neutral test (NSS), acid test (AASS), copper acceleration salt fog test (CASS) | |||||
| Safety protection mechanism | Low water level alarm, over-temperature alarm (mechanical over-temperature protection + electronic over-temperature protection dual over-temperature protection), low air pressure alarm | |||||
| Requirements for air compressors | Prepared by the customer: air inlet pressure 0.4Mp or above, two-stage pressure regulation, spray pressure 0.07~0.17Mp (adjustable) | |||||
| Sample rack | One set of V -shaped grooves and O -type round sticks (combined with an angle of 20 ° ± 5 °). Special sample racks can be ustomized, and the load-bearing capacity is configured according to actual conditions. | |||||
| Standard accessories | 1 set of V -type/O -type sample racks, 2 bottles of sodium chloride (500g/bottle), 1 plastic rust -proof barrel (5L), 1 nozzle | |||||
| Working environment requirements | The ambient temperature is 5℃~30℃. Ventilation is recommended. When the temperature exceeds 30℃, it is recommended to adjust the room temperature through appropriate methods. The ambient humidity is below 80%Rh. | |||||
