DIN50021 Salt Spray Corrosion Test Chamber 120x100x50 B-SST-90 lab Machine

DIN50021 Salt Spray Corrosion Test Chamber 120x100x50 B-SST-90 lab Machine

Use:

This machine has a standardized test method to check corrosion resistence of coated samples. Salt spray test is an accelerated corrosion test that produces a corrosive attack to the coated samples in order to predict its suitability in use as a protective finish. The appearance of corrosion products (oxides) is evaluated after a period of time. Test duration depends on the corrosion resistance of the coating; the more corrosion resistant the coating is, the longer the period in testing without showing signs of corrosion. Different coatings have different behaviour in salt spray test and consequently, test duration will differ from one type of coating to another.

Design Standards:

ISO 9227,GB/T 2423.17-1993 ,GB/T 2423.18-2000,GB/T 10125-1997,ASTM.B117-97

JIS H8502 ,IEC68-2-11,IEC68-2-52 1996 ,GB.10587-89,CNS.4158,CNS.4159,CASS,GB/T 12967.3-91 CASS

• Approach:

1. Install the internal parts of the salt spray test chamber: tower spray device, funnel, round rod, V-shaped sample rack, etc.

2. Connect the air source, turn on the power switch after the power supply is connected.

3. Add water in the pressure barrel and the box, stop adding water after the two low water level lights are off, and add water to seal the sealing groove.

4, the purified water and sodium chloride salt in a ratio of 1:20. Pour the prepared solution into the test inlet (turn off the light of low salt water).

CNS.JIS.ASTM specification

(A) Salt water spray test:NSS , ACSS

(1)Test Room:35℃±1℃

(2)Saturation air barrel :47℃±1℃

(B) Corrosion resistance test(acidity test): CASS

(1)Test Room:50℃±1℃

(2)Saturation air barrel:63℃±1℃

Cubage of the brine barrel : 15L

Brine Concentration : 5%

product description:

Our Company:

Packing/Shipping:

BOTO GROUP LTD. Is a professional manufacturer of environmental test equipment and test service

integrating design, research and development, production, sales, service and construction.The company is located in anting town, jiading district, Shanghai, next to saic Volkswagen motor city. The east China production factory is located in the beautiful kunshan huaxun industrial park.It has offices or liaison offices in major central cities such as tianjin, dongguan,zhuhai, wuhan, chongqing and hefei, which are specially responsible for pre-sales and after-sales service.

The company's products mainly include temperature and humidity testing, weather resistance and mechanics, as well as largescale comprehensive testing. The products are widely used in aviation, aerospace, electrical and electronic, new energy, automobile, communication, chemical industry, medical treatment, new materials and other manufacturing fields, serving universities, scientific research and enterprises.The company in the development of a variety of business at the same time, has always been "focus on research and development design, innovation in production technology, improve and optimize services, adhere to work responsibility" as the purpose.According to the development trend of testing technology and automatic control of all kinds of test instruments at home and abroad, carry out product research and development update at any time, and ensure that most of the important parts of the instrument are importedfrom Europe, America and Japan.

Company took the lead through the IS0 9001 2015 quality system certification, strict control program to finalize the design product from the product of each link, the equipment electric controlling part strictly abide by the CCC quality standards and to ensure that each product all is "high quality, high performance, high standards" perfect show, and at the same time encourage employees to learn the new development trend, innovation constantly develop new patents, Shanghai BoTo so far have been more than 20 national patents.