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2024

Teach everyone how to choose how to choose color steel plate

Small series analysis of color steel plate refers to the color coated steel plate, color steel plate is a kind of steel plate with organic coating. Color steel plate is divided into single plate, color steel composite plate, floor bearing plate, etc. Now has been widely used in large public buildings, public factories, activities of the board, and integrated housing wall and roof. In fact, rock wool board and color steel plate are similar products. Next, the small series and talk about the quality of the color steel plate analysis. Investigation of substrate thickness and coating thickness Color steel plate is a substrate and colorful peritoneal coating may be composed. We first have to consider the thickness of the substrate and peritoneal coating, the better color steel plate substrate is 0.0

Analysis of color steel plate refers to the color coated steel plate, color steel plate is a kind of steel plate with organic coating. Color steel plate is divided into single plate, color steel composite plate, floor bearing plate, etc. Now has been widely used in large public buildings, public factories, activities of the board, and integrated housing wall and roof. In fact, rock wool board and color steel plate are similar products. Next, the small series and talk about the quality of the color steel plate analysis.
1. Investigate the thickness of the substrate and the thickness of the coating
Color steel plate is a substrate and colorful peritoneal coating may be composed. First of all, we have to consider the thickness of the substrate and peritoneal coating. The better color steel plate substrate is 0.02~0.05mm, and the coating thickness is often less than 0.15mm. Because from the point of view of the use of color steel plate, Xiaobian thinks that the thickness of the substrate is very important. And some manufacturers in the substrate and color steel plate coating or film to change, they reduce the thickness of the substrate, but increase the thickness of the peritoneal membrane to reduce the production cost of color steel plate, which greatly reduces the service life of the color steel plate.
Color steel rock wool sandwich panel 9.jpg
2. Investigate the leakage margin of color steel plate
After getting a piece of color steel plate, Xiaobian suggested that everyone first investigate whether the exposed steel of color steel plate, such as cross section, is crystalline and dense, and whether it is gray, dark and impurity. If the cut surface is of fine crystalline type, the quality is better.
3, listen to the sound
With a finger or a hard object to tap the color steel plate, color steel plate if the raw material is poor, then the sound is muffled, metal sound is not obvious, good raw material color steel metal sound is relatively loud, loud.
4. Check the quality certificate of color steel plate
Whether there are inspection standards for relevant parts. If possible, try to go to the manufacturer of color steel plate on-the-spot investigation. Look at the business environment, whether formal. What is the reputation of this enterprise in the market.
5 Look at the price.
Everything is a penny. When we compare the quality of color steel plates, the price is on the one hand, but don't pay too much attention to the price. If the price of a color steel plate is much lower than the others, then we should pay attention to it.
The above is the selection and analysis of the quality of rock wool board summarized by Xiaobian for everyone. It mainly depends on the investigation of the thickness of the substrate and the thickness of the film, the leakage margin of the color steel plate, listening to the sound, checking the quality certificate of the color steel plate and looking at the price. I hope it will be helpful to everyone.

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