彩鋼板深受人們的喜愛，但在使用期間也會有不少質量問題出現，下面
濟南彩鋼廠家就講講常見的十個現象吧。
The color steel plate is deeply loved by people, but there will be many quality problems during its use. Now, Jinan color steel manufacturer will talk about ten common phenomena.
1:彩鋼板產品的浪邊或中松鼓現象：主要是基板的質量問題。基板的前體是軋制的，由于厚度不均勻，波邊現象較多，其他設備問題較少，這是實際原因，如果基板不是波邊涂漆波邊，一般是：糾正或其他設備運行異常。
1: Wave edge or middle loose drum of color steel plate products: it is mainly the quality problem of the base plate. The precursor of the base plate is rolled. Due to the uneven thickness, there are many wavy edges and few other equipment problems. This is the actual reason. If the base plate is not painted with wavy edges, it is generally: correct or other equipment operates abnormally.
2:線條:彩鋼板產品出來后，面漆或背漆漏漆，在業內稱為線條。一般來說，每個制造商都難以避免這樣的問題。油漆中有雜質、設備原因和基板因素。
2: Line: After the color steel plate product comes out, the top paint or back paint leaks, which is called line in the industry. Generally speaking, every manufacturer can hardly avoid such problems. There are impurities, equipment reasons and substrate factors in the paint.
3.彩鋼板產品的褶皺:當設備沒有問題時，基材的原始存在通常占很大比例。熱浸鍍鋅鋼板的褶皺主要是由于鍍鋅生產線的技術和設備故障造成的。一般來說，了解鍍鋅工藝的朋友解決這個問題并不難。
3. Folds of color steel plate products: when there is no problem with the equipment, the original presence of the base material usually accounts for a large proportion. The wrinkle of hot-dip galvanized steel sheet is mainly caused by the technical and equipment failure of the galvanizing production line. Generally speaking, it is not difficult for those who know the galvanizing process to solve this problem.
4:從鋼卷外觀判斷質量：一般外觀要求整齊，鋼卷兩側無毛刺，鋸齒邊，兩側間隙明顯，這少是要求，但很難判斷生產中遇到的各種問題。
4: Judging the quality from the appearance of the steel coil: generally, the appearance is required to be neat, with no burrs and serrated edges on both sides of the steel coil, and obvious gaps on both sides. This is at least a requirement, but it is difficult to judge various problems encountered in production.
5:孔，漏涂層：由于基板質量缺陷，如果基板有嚴重的邊緣損傷和間隙，基板有孔，油漆人員將根據行業規范的操作要求打開油漆設備跳過，不可避免地存在漏涂層現象。
5: Holes and coating leakage: due to the quality defects of the substrate, if the substrate has serious edge damage and gaps, and the substrate has holes, the paint personnel will open the paint equipment to skip according to the operation requirements of the industry specifications, which inevitably leads to coating leakage.
6:瓦痕油漆剝落：生產單元應檢測壓力尺寸，設備運行系統是否正常良好，軸承是否工作良好，各組鋼輥壓制動作是否一致，實際干擾問題。由于壓制輪的銳度，新型壓機設備容易造成彩鋼板漆的干膜劃痕，建議客戶注意這類問題。
6: Tile mark paint peeling: the production unit shall detect the pressure size, whether the equipment operation system is normal and good, whether the bearing works well, whether the pressing actions of each group of steel rollers are consistent, and the actual interference problems. Due to the sharpness of the pressing wheel, the new press equipment is easy to cause the dry film scratch of the color steel plate paint. It is recommended that the customer pay attention to such problems.
7:油漆質量：油漆質量是產品質量的關鍵，油漆耐候性、靈活性、漆膜硬度與產品檢驗結果成正比，說明油漆質量合格，如：沖擊、耐擦拭、T彎曲可以反映油漆的實際質量問題，在工藝范圍內的操作有一個不達標的須立即查明存在的原因進行實質性的工作調整。
7: Paint quality: paint quality is the key to product quality. The weatherability, flexibility and film hardness of the paint are in direct proportion to the product inspection results, indicating that the paint quality is qualified. For example, impact, wipe resistance and T bending can reflect the actual quality problems of the paint. If any operation within the process scope fails to meet the standard, it is necessary to immediately find out the existing reasons for substantive work adjustment.
8:色差：油漆質量是一部分，生產工藝也存在實際問題，基板類型也占一定比例，鍍鋅鋼板、鍍鋁鋅鋼板、同一工藝和原材料生產彩色鋼板會出現不同的色差，與基板類型有很大關系。因此建議用戶在生產中注意這類問題。
8: Color difference: paint quality is a part of the production process, but there are also practical problems. The type of base plate also accounts for a certain proportion. Different color differences may occur in galvanized steel plate, aluminized zinc steel plate, and color steel plate produced by the same process and raw materials, which is closely related to the type of base plate. Therefore, users are advised to pay attention to such problems in production.
9:鋅顆粒：由于質量缺陷造成的原始問題，彩鋼板基板一般不適合計算機生產，質檢人員有權決定是否生產。
9: Zinc particles: due to the original problems caused by quality defects, the color steel plate substrate is generally not suitable for computer production, and the quality inspector has the right to decide whether to produce.
10：起泡：彩鋼板基板與芯材發生化學反應。
10: Blistering: chemical reaction occurs between color steel plate substrate and core material.
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