彩钢是一种带有有机涂层的钢板。彩钢分为单板、彩钢复合板、楼承板等。广泛使用于大型公共建筑、公共厂房、活动板房、及集成房屋的墙面和屋面。彩钢判断质量从4方面来看，下面
济南彩钢厂家为您讲解！
Color steel is a kind of steel plate with organic coating. Color steel is divided into veneer, color steel composite plate, floor bearing plate, etc. It is widely used in the walls and roofs of large public buildings, public workshops, prefabricated houses and integrated houses. Judging the quality of color steel from four aspects, the following Jinan color steel manufacturer will explain it to you!
一、观察基板厚度和腹膜的厚度
1、 Observe the thickness of base plate and peritoneum
彩钢是有基板和彩色的腹膜或者镀层构成的。我们得考虑基板和腹膜镀层的厚度，比较好的彩钢基板是0.02~0.05mm，复膜或者涂层厚度往往只有0.15mm以下。因为从影响彩钢的使用时间来看，基板的厚度是很重要的。
Color steel is composed of base plate and colored peritoneum or coating. We must first consider the thickness of the substrate and peritoneal coating. The better color steel substrate is 0.02~0.05mm, and the thickness of the lamination or coating is usually less than 0.15mm. Because the thickness of base plate is very important from the perspective of affecting the service time of color steel.
而有些生产彩钢的厂家往往在基板及彩钢涂层或复膜上做手脚，他们降低基板的厚度，但是增加腹膜的厚度来降低彩钢的生产成本，这就大大降低了彩钢的使用寿命了
However, some color steel manufacturers often do tricks on the substrate and color steel coating or lamination. They reduce the thickness of the substrate, but increase the thickness of the peritoneum to reduce the production cost of color steel, which greatly reduces the service life of color steel
二、观察彩钢的外漏边缘
2、 Observe the exposed edge of color steel
拿到一块彩钢，我先观察彩钢外露钢材如断面等是否结晶细密，是否发灰、发暗和杂质。若切面是结晶细密型的则是质量比较优越的。
When I get a piece of color steel, I first observe whether the exposed steel of color steel, such as the section, is crystalline, gray, dark and impurities. If the section is of fine crystalline type, the quality is superior.
三、听声音
3、 Listen to the voice
用手指或用硬物敲击彩钢，彩钢的材质如果较差，则发出来的声音是闷的，金属声音不明显，材质较好的彩钢金属声音是比较响亮、清脆的。
Knock the color steel with your finger or with a hard object. If the color steel is of poor quality, the sound will be dull and the metal sound will not be obvious. The metal sound of color steel with good quality will be loud and clear.
四、查看彩钢的质量合格证明
4、 Check the quality certificate of color steel
是否有相关部门的检验标准。如果有可能的话尽量去彩钢的生产厂家实地考察。看看企业的环境怎么样，是否正规。市场上打听一下这个企业的口碑怎么样。
Whether there are inspection standards of relevant departments. If possible, try to go to the manufacturer of color steel for field inspection. See if the environment of the enterprise is normal. Ask about the reputation of this enterprise in the market.
Everything is worth a penny. When we compare the quality of color steel, the price is one aspect, but we should not pay too much attention to the price. If the price of one kind of color steel is much lower than that of others, we should pay attention to it. More relevant content will come to our website http://www.lxcaigang.com Ask and understand!
