Treatment method of sample after salt spray test box test

After the test of the salt spray test chamber is completed, the sample processing method also has corresponding requirements. Improper operation will lead to inaccuracy of the test results. According to the requirements in the "GBT 10125-2012 Artificial Atmosphere Corrosion Test Salt Spray Test" standard, the treatment method is as follows:

Whenever the salt spray test box is completed, the sample should be taken out carefully. In order to reduce the shedding of corrosion products, the sample should be naturally dried indoors for 0.5h-1h before cleaning, and then cleaned with a temperature not higher than 40 ℃ Wash gently with water to remove the residual salt spray solution on the surface of the sample, and then immediately blow dry with air with an air pressure not exceeding 200 kPa at a distance of about 300 mm from the sample. Note: The method described in ISO8407 can be used to process the test specimen. In the test specification, how to deal with the sample after the test should consider the engineering practicability.

The evaluation of the test results of the salt spray test chamber shall be carried out according to the standards stipulating the materials or finished products to be tested or the requirements of the agreement reached by the buyer and the seller;

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