1:彩钢板产品的浪边或中松鼓现象：主要是基板的质量问题。基板的前体是轧制的，由于厚度不均匀，波边现象较多，其他设备问题较少，这是实际原因，如果基板不是波边涂漆波边，一般是：纠正或其他设备运行异常。

1: The edge of the color steel plate product is wavy or loose in the middle: the main problem is the quality of the substrate. The precursor of the base plate is rolled. Due to the uneven thickness, there are many wave edges, and there are few other equipment problems. This is the actual reason. If the base plate is not painted with wave edges, it is generally: correct or other equipment operation is abnormal.

2:线条:彩钢板产品出来后，面漆或背漆漏漆，在业内称为线条。一般来说，每个制造商都难以避免这样的问题。油漆中有杂质、设备原因和基板因素。

2: Line: After the color steel plate product comes out, the finish or back paint leaks, which is called line in the industry. Generally speaking, it is difficult for every manufacturer to avoid such problems. There are impurities, equipment reasons and substrate factors in the paint.

3.济南彩钢板产品的褶皱:当设备没有问题时，基材的原始存在通常占很大比例。热浸镀锌钢板的褶皱主要是由于镀锌生产线的技术和设备故障造成的。一般来说，了解镀锌工艺的朋友解决这个问题并不难。

3. Wrinkles of Jinan color steel plate products: When the equipment has no problems, the original existence of the base material usually accounts for a large proportion. The wrinkles of hot-dip galvanized steel sheet are mainly caused by the technical and equipment failures of the galvanizing production line. Generally speaking, it is not difficult for friends who know the galvanizing process to solve this problem.

4:从钢卷外观判断质量：一般外观要求整齐，钢卷两侧无毛刺，锯齿边，两侧间隙明显，这少是要求，但很难判断生产中遇到的各种问题。

4: Judging the quality from the appearance of the steel coil: generally, the appearance is required to be neat, there is no burr and serrated edge on both sides of the steel coil, and the gap on both sides is obvious. This is at least the requirement, but it is difficult to judge various problems encountered in production.

5:孔，漏涂层：由于基板质量缺陷，如果基板有严重的边缘损伤和间隙，基板有孔，油漆人员将根据行业规范的操作要求打开油漆设备跳过，不可避免地存在漏涂层现象。

5: Hole, coating leakage: due to the quality defect of the substrate, if the substrate has serious edge damage and gap, and the substrate has holes, the paint personnel will open the paint equipment according to the operation requirements of the industry specification to skip, and there is inevitably coating leakage.

6:瓦痕油漆剥落：生产单元应检测压力尺寸，设备运行系统是否正常良好，轴承是否工作良好，各组钢辊压制动作是否一致，实际干扰问题。由于压制轮的锐度，新型压机设备容易造成彩钢板漆的干膜划痕，建议客户注意这类问题。

6: Tile mark paint peeling: the production unit should check the pressure size, whether the equipment operation system is normal and good, whether the bearings work well, whether the pressing action of each group of steel rollers is consistent, and the actual interference problem. Due to the sharpness of the press wheel, the new press equipment is easy to cause dry film scratches on the color steel plate paint. We recommend that customers pay attention to such problems.

7:油漆质量：油漆质量是产品质量的关键，油漆耐候性、灵活性、漆膜硬度与产品检验结果成正比，说明油漆质量合格，如：冲击、耐擦拭、T弯曲可以反映油漆的实际质量问题，在工艺范围内的操作有一个不达标的必须立即查明存在的原因进行实质性的工作调整。

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 resistance, wipe resistance and T bending can reflect the actual quality problems of the paint. If the operation within the process scope is not up to the standard, it is necessary to immediately find out the causes and make substantive work adjustments.

8:色差：油漆质量是一部分，生产工艺也存在实际问题，基板类型也占一定比例，镀锌钢板、镀铝锌钢板、同一工艺和原材料生产彩色钢板会出现不同的色差，与基板类型有很大关系。因此建议用户在生产中注意这类问题。

8: Color difference: paint quality is a part of the production process, and there are also practical problems. The type of substrate also accounts for a certain proportion. The color difference of galvanized steel plate, aluminum-zinc steel plate, color steel plate produced by the same process and raw materials will be different, which has a great relationship with the type of substrate. Therefore, users are advised to pay attention to such problems in production.

9:锌颗粒：由于质量缺陷造成的原始问题，彩钢板基板一般不适合计算机生产，质检人员有权决定是否生产。

9: Zinc particles: due to the original problem 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：彩钢板基板与芯材发生化学反应。

10: Blistering: the color steel plate substrate reacts with the core material.

彩钢板出现这10个质量现象一定要避免，不然非常容易就会造成彩钢板工程质量的低下，更多相关产品内容就来我们网站http://www.jnjgcg.com咨询吧！

These 10 quality phenomena of color steel plate must be avoided, otherwise it is very easy to cause the low quality of color steel plate project. More relevant product content is available on our website http://www.jnjgcg.com Ask!