GT-46
How to identify aluminum profiles
- Categories:Industry News
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- Time of issue:2021-12-16
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(Summary description)Check whether the aluminum profile is obviously distorted, whether the surface is smooth and flat, whether there are cracks or glamour, scratches, and burrs. If you find any, don't buy it.
How to identify aluminum profiles
如何鉴别铝型材
How to identify aluminum profiles
(Summary description)Check whether the aluminum profile is obviously distorted, whether the surface is smooth and flat, whether there are cracks or glamour, scratches, and burrs. If you find any, don't buy it.
- Categories:Industry News
- Author:
- Origin:
- Time of issue:2021-12-16
- Views:0
Information
1. Check whether the aluminum profile is obviously distorted, whether the surface is smooth and flat, whether there are cracks or glamour, scratches, and burrs. If you find any, don't buy it.
2. Check carefully whether the surface color of the aluminum profile has different chromatic aberrations. If there is a chromatic aberration, it means that the quality is not good. Of course, you can also compare profiles of the same model together. Of course, if the color difference is too obvious, don't buy it. To check whether the section thickness of the aluminum profile is the same as the marked model.
3. You can scratch the surface of the aluminum profile with a smooth hard object, leaving a white scratch, gently wipe it with your hand and observe it. Easily wipe off, indicating that the thickness of the oxide film on the surface of the profile is acceptable.
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Good News | Cathay Pacific Aluminum won the Golden Mansion Award again • 2020 China's Top 100 Real Estate Strategic Procurement Top Ten ** BrandsOn December 25, 2020, the 17th China Real Estate Golden Building Awards ceremony was held at the Renaissance Beijing R & F Hotel. Our company won the China Real Estate Golden Mansion Award-2020 China's Top 100 Real Estate Strategic Procurement Top Ten ** Brands. Song Ziyang, the company's deputy general manager, attended and participated in the awarding ceremony. - Li Zongtao, vice chairman of the Linyi CPPCC and director of the Linyi Mall Management Committee, and his party came to Cathay Pacific 10-23
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