彩鋼是一種帶有有機涂層的鋼板。彩鋼分為單板、彩鋼復合板、樓承板等。廣泛使用于大型公共建筑、公共廠房、活動板房、及集成房屋的墻面和屋面。彩鋼判斷質量從4方面來看，下面濟南彩鋼廠家為您講解！

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、觀察基板厚度和腹膜的厚度

1、 Observe the thickness of base plate and peritoneum

彩鋼是有基板和彩色的腹膜或者鍍層構成的。我們得考慮基板和腹膜鍍層的厚度，比較好的彩鋼基板是0.02~0.05mm，復膜或者涂層厚度往往只有0.15mm以下。因為從影響彩鋼的使用時間來看，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.

而有些生產彩鋼的廠家往往在基板及彩鋼涂層或復膜上做手腳，他們降低基板的厚度，但是增加腹膜的厚度來降低彩鋼的生產成本，這就大大降低了彩鋼的使用壽命了

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、觀察彩鋼的外漏邊緣

2、 Observe the exposed edge of color steel

拿到一塊彩鋼，我先觀察彩鋼外露鋼材如斷面等是否結晶細密，是否發灰、發暗和雜質。若切面是結晶細密型的則是質量比較優越的。

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、聽聲音

3、 Listen to the voice

用手指或用硬物敲擊彩鋼，彩鋼的材質如果較差，則發出來的聲音是悶的，金屬聲音不明顯，材質較好的彩鋼金屬聲音是比較響亮、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、查看彩鋼的質量合格證明

4、 Check the quality certificate of color steel

是否有相關部門的檢驗標準。如果有可能的話盡量去彩鋼的生產廠家實地考察?？纯雌髽I的環境怎么樣，是否正規。市場上打聽一下這個企業的口碑怎么樣。

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.

任何東西，都是一分錢一分貨。我們在比較彩鋼質量的時候，是一方面，但是也不要太注重。如果一種彩鋼的別其他的低很多，那么我們就要有所注意了。更多相關內容就來我們網站http://m.cygpw.cn咨詢了解吧！

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://m.cygpw.cn Ask and understand!