Kunshan large walk-in salt spray room/salt dry wet cycle test room.

The standard for large walk-in salt spray chambers specifies the conditions for salt spray testing, such as temperature, humidity, concentration of sodium chloride solution, and pH value, and also sets technical requirements for the performance of salt spray testing. The methods for determining the results of salt spray testing laboratory include rating determination method, weighing determination method, corrosion substance occurrence determination method, and corrosion data statistical analysis method. The products that require salt spray testing are mainly some metal products, and their corrosion resistance is evaluated through testing.

Main parameter indicators of the walk-in salt spray chamber equipment

1.Model:AB-200C

2.Studio size:2000mm×1500 mm×1400mm(Width x Depth x Height) (excluding spire)

Outer box size: 2520mm×1900mm×2050mm(Width x Depth x Height)

3. door ： 1400mm×1500mm(height and width)(Equipped with silicone rubber seal and door lock

4.Temperature range: 35℃-50℃

Saturation bucket temperature range: 47 ℃ -70 ℃

5.Temperature fluctuation: ±0.5℃(When unloaded)

6.Temperature deviation degree: ±2℃ (When unloaded)

7.Wen degree ladder Degree: ≤2℃

8.Salt spray sedimentation rate: 1-5 ml/h/80cm²adjustable

9.Salt water concentration: 0.5 ～5%adjustable

10.Test time: 0～999 HTheMTheS;How to translate

11.Observation window: 300×400mm(Length x Height)

12.Spray mode: airflow spray, continuous/The gap is arbitrary.

13.Bottom load-bearing capacity: ≥500kg

15.Average working hours:>2000h

16.Average lifespan:>10 years

17.Noise: ≤ 75dB

18.Rated voltage of laboratory:AC（380±38）V 50Hz±0.5Hz

2、 Composition of Salt Spray Laboratory:

1.Laboratory body

2.Gas supply system

3.Saltwater supply system

4.Spray system

5.Drainage, sewage, pressure balance system: 　　　　

6.Quick Mist Exhaust Device 　　　　　

7.Electrical control system

8.water treatment system

Walk in salt spray roomLaboratory body

1.1Composed of PP board welding, it directly forms a sealed test space, and the box can automatically maintain insulation within the specified temperature range, while meeting the requirements for the layout of the fogging device, gas path, saltwater supply pipeline, and temperature sensor opening placement. Due to the high temperature during the salt spray test（35~50℃）Moreover, it has strong corrosiveness, so the material used to manufacture the salt spray test box body should have certain anti-corrosion and temperature resistance properties. At present, most of the box materials are made of plastic, fiberglass, and stainless steel. Fiberglass andPVCCorrosion resistance is good, and special stainless steel materials should also be selected. General stainless steel is not salt resistant. In order to achieve the requirements of corrosion resistance, easy cleaning, temperature resistance, and certain strength, the internal bile material of this chamber is made ofPPBoard; The outer wall material isPPBoard.

The material combination of the outer wall and the inner liner is as follows:

Externally for8mmthickPPBoard, inside is12mmThick PP board

1.2The salt spray test stipulates that the water droplets formed by spray shall not fall on the test piece, and the included angle of the top of the laboratory shall have a certain angle, generally110ºThus, the formed droplets flow along the apex to both sides of the laboratory.

1.3The front door is one of the key components of the room. It can meet the requirements of convenient entry and exit of sample vehicles, good insulation, no cold running or condensation around, and lightweight switches. The fourth is good sealing and no salt spray leakage.