Beijing BD/YWX-020 Large Salt Spray Corrosion Test Chamber

Model BD/YWX-020 Brand: Zhongke Boda
Internal dimensions D × W × H 900 × 2000 × 600: mm
Dimensions D × W × H 1360 × 2700 × 1600: mm
Power: 5.5KW

1、 Product Usage: This product is designed for surface treatment of various materials, including hardware, electroplating, electronic products, electronic components, automotive parts, motorcycles, hardware sanitary ware, screws, springs, magnetic materials, organic and inorganic films, anodizing, rust prevention, and other industries. It is used for quality testing and testing of the corrosion resistance of its products.

2、 Technical parameters:
1. Temperature range: RT+10 ℃~55 ℃
2. Temperature fluctuation: ≤± 0.5 ℃
3. Temperature uniformity: ≤ 2 ℃
4. Temperature deviation: ≤± 1 ℃
5. Air pressure: 0.2-0.4Mpa
6. spray pressure: 0.05~0.17Mpa/cm2
7. Salt spray settling amount: 1-2mL/80cm2. h
8. Spray stop cycle time: 0-99M, H
9. Time setting range: 0-9999M, H
10. spray mode: pneumatic, continuous and intermittent spray can be adjusted at will
11. Sample rack: The sample rack can meet the tilt test of 15 ° to 30 °
12. Power requirements: AC220V/50HZ, AC380V/50HZ

3、 Test methods: Neutral salt spray test (NSS test), salt spray test (SS test), acetate salt spray test (ASS test), copper accelerated acetate salt spray test (CASS test) and other salt spray test methods;

4Beijing BD/YWX-020 Large Salt Spray Corrosion Test ChamberBox material:
1. The box and inner liner are made of imported PVC high-strength corrosion-resistant plastic board, with a smooth and flat surface, and are resistant to aging and corrosion; Easy to clean and leak free;
2. The box cover is made of imported PVC transparent plastic plate, which is convenient for observing the test condition of the test sample during testing. The box cover and box body are sealed with water to prevent salt spray leakage;
3. Design a super large saltwater tank to prevent testing interruptions due to a lack of saltwater;
4. The heating method is an inner tank type heating and humidification method, which heats up quickly and distributes temperature and humidity evenly;
5. The all plastic structure salt spray test chamber can better meet long-term strong acid and strong salt spray tests without causing any damage;

5、 Control system:
1. The temperature control adopts high-precision intelligent dual digital temperature control instruments, which control accurately, smoothly, and operate for a long time without drifting;
2. Select PT100 testing sensor as the sensor;
3. The time relay can be adjusted from 1 second to 9999 hours, and the dual position time relay can set the spray stop time arbitrarily from 0.1 to 99 hours;
4. Schneider AC contactors, small relays, and solid-state relays are used as the executing components;
5. Gas circuit system: stable and reliable gas circuit components;

6、 Heating system:
1. The test temperature inside the box is water jacket heating, and the heating element adopts U-shaped titanium alloy high-speed heating electric heating tube. The built-in nickel chromium alloy far-infrared heating core heats up quickly and evenly, and saves about half of the power consumption compared to the fiberglass box jacket heating. The completely independent system does not affect the salt spray test and control circuit;
2. The temperature control output power is calculated by a microcomputer to achieve high-precision and high-efficiency electricity efficiency, with low water level protection (to prevent dry burning without water);

7、 Spray system:
1. spray adopts tower spray (the height of tower tip can be adjusted), guided salt spray, fine mist particles, natural sedimentation, salt free crystallization of nozzle, and adjustable sedimentation amount;
2. The spray gas is subject to two-stage pressure stabilization and regulation, and the oil pollution is filtered and the gas is humidified and preheated at the same time;
3. The storage of atomized saltwater is built-in and concealed, with a large storage capacity, and the saltwater is equipped with a preheating function;
4. Install quartz salt water filter elements before salt water atomization to prevent nozzle impurities from blocking and terminating the test;
5. All pipelines in the test chamber are made of thickened fluorosilicone rubber pipes, which can be maintained without aging or cracking for ten years;
6. The saltwater tank has a high and low water level display;

8、 Protection system:
1. Non fuse protection switch
2. Box overheating protection
3. Box low water level protection
4. Saturator low water level protection
5. Saturator over temperature protection
6. Salt water low level prompt
7. High salt water level prompt
8. End of experiment indication
9. Two stage pressure regulation and protection for compressed gas
10. Overload and leakage protection with automatic shutdown

9Beijing BD/YWX-020 Large Salt Spray Corrosion Test ChamberEquipment usage conditions:
1. Environmental temperature: 5 ℃ to+28 ℃ (average temperature within 24 hours ≤ 28 ℃)
2. Environmental humidity: ≤ 85% R.H
3. The operating environment requires good indoor ventilation, and no objects should be placed 80 centimeters in front, back, left, right, or right of the machine;

10、 Compliant with standards: strictly follow GB/T2423.17-2008、GB/T10587-2006、GJB150.9-86、GJB150.11-86、GB/T10125-1997、GB/T5170.8-1996、DIN50021、ISO1456-74、ISO3768-78、ASTM B117-73 Design and manufacture experimental methods;

11、 Service commitment: 18 months warranty, free home delivery. After the installation and commissioning of the equipment is completed, relevant technical personnel will receive free operation training at the user's site, with no limit on the number of people.

12、 Maintenance matters
If the test period exceeds one month, please replace the water in the heating water tank.
If the salt solution used in the experiment has not been used for a week, please do not use it again to avoid affecting the quality of the test.
3. If there is a long interval between the next test, please clean the interior of the laboratory and discharge the heated water tank after the completion of this test.
Drain the water from the heated water tank by opening the drain valve.
Drain the water from the sealed sink by pulling out the middle rubber stopper.
Preheat the water in the water tank and discharge it by pulling out the internal rubber stopper
To ensure the standard of testing quality, please replace the glass nozzle regularly within 1500 hours of use
5. The spray nozzle shall not directly spray the test solution to the sample, and the solution gathered at the top of the spray chamber shall not drop on the test piece.
6. The test solution dropped from the test piece cannot flow back to the salt water tank and can only be used for testing.

For more detailed information about manufacturers and suppliers of salt spray corrosion test chambers in Beijing, please feel free to call us for consultation. Our website is http://www.zkbdchina.com/ Welcome to visit

Product specifications:
Model BD/YWX-150 Internal dimensions D × W × H 450 × 600 × 400: mm
Model BD/YWX-250 Internal dimensions D × W × H 600 × 900 × 500: mm
Model BD/YWX-750 Internal dimensions D × W × H 750 × 1100 × 500: mm
Model BD/YWX-010 Internal dimensions D × W × H 850 × 1300 × 600: mm
Model BD/YWX-015 Internal dimensions D × W × H 850 × 1600 × 600: mm
Model BD/YWX-020 Internal dimensions D × W × H 900 × 2000 × 600: mm

Beijing BD/YWX-020 Large Salt Spray Corrosion Test Chamber