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Guangzhou Golden Aluminum Decoration Engineering Co., Ltd.

Engineering contact:
18565253994 Wei Sheng

Phone: 020-86538907
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Address: Shabei Street, Jinshazhou, Baiyun District, Guangzhou
100 Di eight business center 302

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What technical requirements are required for aluminum veneer manufacturers to manufacture aluminum veneers?

All aluminum veneer manufacturers must implement some technical standards in accordance with industry regulations when manufacturing aluminum veneers. Only if the technology meets the standards can we ensure that the product meets the requirements. The following technical requirements are required.



What technical requirements are required for aluminum veneer manufacturers to manufacture aluminum veneers?


1. When aluminum veneer manufacturers process products, they must be implemented in accordance with industry standards. For example, depending on the purchaser, on the other hand, whether the selected substrate contains components can meet the requirements of relevant standards and the like. The design in the contract is implemented, such as what the color of the product should satisfy and what the gloss should be.

2. For the manufacture of aluminum veneers, it should be carried out according to the contract. When the long width is less than two thousand millimeters, the error is allowed to be positive or negative one millimeter. When the length is greater than two thousand millimeters, the allowable error is positive or negative. Five millimeters. The height error of the hem is allowed to be positive or negative five millimeters. When the length is less than two thousand millimeters, the diagonal error is positive or negative two millimeters. When the length is greater than two thousand millimeters, the error is positive or negative three millimeters. The error is less than one degree.

3. The gloss deviation of the aluminum veneer is less than 5 units. If the product is double coated, the average thickness is more than 30um, and if the product is three layers, the average thickness is greater than 40um. The hardness of the product should be greater than 1H.

4. Cracks and flaking should not occur after the impact test on the coating. There may be thin lines around the groove location and the dry, wet and boiling water adhesion of the coating surface should be zero.

5. Test various resistances of aluminum veneers. After the tolerance test of nitric acid, the color difference of discoloration should be less than 5. The solvent test of methyl ethyl ketone was carried out. One hundred scrubs before and after will not expose the coating to the bottom. After the immersion test of the detergent, there should be no significant change on the surface, and peeling of the coating film does not cause peeling of the coating film.

In addition, aluminum veneer manufacturers should also carry out salt spray corrosion test, weather resistance manual test and moisture heat resistance test. Only aluminum veneer products that pass these tests can be considered as qualified products. .


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