How to identify the quality of color coated board manufacturers?

Release time:

2024-04-25

Now the major construction sites use color steel tile profiled plate, is a kind of color coated steel plate, is a kind of surface with organic coating of steel plate, is widely applied to public buildings, public factory buildings, activities of the board room, and integrated housing wall and roof.

Now the major construction sites use color steel tile profiled plate, is a kind of color coated steel plate, is a kind of surface with organic coating of steel plate, is widely applied to public buildings, public factory buildings, activities of the board room, and integrated housing wall and roof. As a user, in the choice of color coated board manufacturers, know how to identify the quality of good or bad?

1. the thickness of the substrate and the thickness of the peritoneum

Color steel plate is a combination of substrate and color peritoneal or coating, we must first consider the thickness of the substrate and peritoneal coating, the thicker the substrate, the better the quality is relatively, the thickness of the film is customized according to the actual production needs, from the service life of the color steel tile, the thickness of the substrate is very important. There are such businesses in the market, in order to improve profits, will reduce the thickness of the substrate, increase the thickness of the film to deceive customers, which greatly reduces the service life of the color steel pressure plate.

2. inspection of the leakage edge of the color coated board manufacturer

When we see the product, we check the exposed steel of the color steel plate, whether the crystallization of the section is fine, whether there are obvious impurities, if the cut surface is crystalline fine type, the quality is superior.

3. listen to the sound

Use fingers or hard objects to hit the color steel plate, color steel plate material if poor, then the sound is dull, the metal sound is not obvious, the material is better color steel plate metal sound is more loud, crisp.

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