The solution to the dirty and yellowing surface of Stainless Steel housing /enclosure
Release time:
2021-05-18
In recent years, the stainless steel housing/enclosure of electronic products has become a trend in the industry, and during the processing and production of the stainless steel housing/enclosure, there are often some stains on the surface that are difficult to remove.
In recent years, the stainless steel housing/enclosure of electronic products has become a trend in the industry, and during the processing and production of the stainless steel housing/enclosure, there are often some stains on the surface that are difficult to remove. Today I will tell you how to remove stains from Stainless Steel housing /enclosure and solve the yellowing phenomenon.
First, there is grease on the surface of the Stainless Steel housing/enclosure, whether it is the lubricating oil on the punching machine or the guide rail oil on the CNC machine tool, you can wipe the surface grease with a soft cloth first, and then clean it with a neutral detergent.
Second, there is plaster on the surface of the Stainless Steel housing/enclosure, which can be cleaned with weak detergent. Be careful not to scratch the stainless steel surface during the cleaning process.
Third, the Stainless Steel housing/enclosure has adhesives such as glue, and alcohol can be used to wipe the surface.
Fourth, the surface of the Stainless Steel housing/enclosure has yellowing. This is because the surface has rusted. It can be cleaned with 10% nitric acid or a professional rust-removing detergent.
Fifth, the stainless steel housing/enclosure is partially blackened after polishing and cleaning. This can be cleaned with alkaline detergent.
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Hans Wang
Jacinda Lee
Sharon Zhao
David Yang
Binzhou Zeli Precision Metal Technology
Address: Wudi County Industrial Park, Xinghu 3rd Road, South Development 5th Road East
Tel：+86-543-6360571
Fax：+86-543-6360496
E-Mail：sales@zeliprecisionmetal.com
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