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Aoxin New Material
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Learn these moves, easily judge inferior color steel plate
Release time:
2024-04-25
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The color steel plate is formed by the plating of the substrate and the colored peritoneum. We have to consider the thickness of the substrate and peritoneal coating first. For example, the color steel plate substrate is 0.02~0.05mm, and the coating thickness of the coated film is usually only 0.15mm or less. Due to the use of color steel plate from the role of time to see, the thickness of the substrate is very crucial. However, some manufacturers that consume color steel plates often dry their hands and feet on the substrate and color steel coating. They drop the thickness of the short substrate. However, they reduce the thickness of the peritoneum to drop the original cost of the short color steel plate, which greatly reduces the service life of the color steel plate.
1: Observe the thickness of the substrate and the thickness of the film
The color steel plate is formed by the plating of the substrate and the colored peritoneum. We have to consider the thickness of the substrate and peritoneal coating first. For example, the color steel plate substrate is 0.02~0.05mm, and the coating thickness of the coated film is usually only 0.15mm or less. Due to the use of color steel plate from the role of time to see, the thickness of the substrate is very crucial. However, some manufacturers that consume color steel plates often dry their hands and feet on the substrate and color steel coating. They drop the thickness of the short substrate. However, they reduce the thickness of the peritoneum to drop the original cost of the short color steel plate, which greatly reduces the service life of the color steel plate.
2: observe the leakage margin of color steel plate
After getting a piece of color steel plate, you should first check whether the exposed steel of the color steel plate, such as cross section, can crystallize carefully, and whether it can be gray, dark and impurity. If the cut surface is crystalline and meticulous, the quality is relatively good.
3: Listen to the sound
Hit the color steel plate with hard objects with your fingers. If the material of the color steel plate is poor, the sound emitted is dull, the metal sound is not significant, and the metal sound of the color steel plate with better material is relatively loud and clear.
4: Check the quality of the color steel plate and pass the instructions
Whether there is a coherent part of the test scale. If there is a general word although go to color steel plate consumer manufacturers field reference. Look at the situation of the enterprise and whether it is on the right track. Find out what the reputation of this enterprise is like in the shopping mall.
5: The Price
All items are sold for a penny. When we compare the quality of color steel plates, the price is on the one hand, but we don't have to pay too much. If the price of a color steel plate is much lower than the rest, then we will have to pay attention to it.
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