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关于彩钢板质量问题的10个常见现象
来源:http://www.jnjgcg.com/ 日期:2022-07-05 发布人:
1:彩钢板产品浪边或者中松鼓肚现象:主要是基板存在的质量问题。因厚度不均匀造成的浪边现象较为多,其他的因设备问题的比较少一部分,这就是实际的原因,如果基板不浪边涂完漆浪边那么一般情况是:纠偏或者其他的设备存在运转不正常现象造成的。
1: The phenomenon of wavy edges or loose belly in color steel plate products: it is mainly the quality problem of the substrate. There are more wavy edges caused by uneven thickness, and less other equipment problems. This is the actual reason. If the base plate is not painted with wavy edges, the general situation is: deviation correction or other abnormal operation of equipment.
2:线条:彩钢板产品出来以后面漆或者背漆有涂漆漏涂现象,在行业中叫做:线条。这样的问题一般每个厂家都是难以避免的问题,油漆中有杂质占有一部分,设备的原因也有一部分,基板的因素也有一个比例。
2: Line: after the color steel plate products come out, there is paint leakage in the finish or back paint, which is called line in the industry. Such problems are generally unavoidable for every manufacturer. There are impurities in the paint, equipment and substrate.
3:彩钢板产品褶皱:设备没有问题的情况下一般是基板原有的存在占有大比例,热镀锌钢板的褶皱主要来源于镀锌生产线的工艺存在技术以及设备的故障造成的,一般了解镀锌工艺的朋友就不难解开这个难题。
3: Folding of color steel plate products: when there is no problem with the equipment, the original existence of the base plate generally accounts for a large proportion. The folding of hot-dip galvanized steel plate is mainly caused by the existing technology of the galvanizing production line and the failure of the equipment. Generally, 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:一般看外表要求收卷整齐,钢卷两侧没有毛刺、锯齿边、明显的两边间隙现象,这是起码的要求,但是单凭这一些很是难以判断生产中遇到的多样问题。
4: Judging the quality from the appearance of the steel coil: Generally speaking, the appearance requires that the coil be wound neatly, and there are no burrs, jagged edges and obvious gaps on both sides of the steel coil. This is the minimum requirement, but it is difficult to judge the various problems encountered in production by these alone.
5:孔洞、漏涂:因基板质量存在缺陷如果基板有严重的边部破损有缺口、以及基板存在孔洞的话那么涂漆工作人员会根据行业规范操作要求打开涂漆设备让其跳过,这就难免有漏涂现象的存在。
5: Holes and missed coating: due to the quality defects of the base plate, if the base plate has serious edge damage, gaps, and holes in the base plate, the painting staff will open the painting equipment according to the operation requirements of the industry specifications and let it skip, which will inevitably lead to the phenomenon of missed coating.
6:压瓦瓦痕油漆剥落:生产机组应该做压力大小的检测以及设备运转系统是否正常良好,轴承是否工作良好,再就是压瓦机是否各组钢辊的压制动作是否一致,都会存在实际的干扰问题。新的压机设备由于压制轮的锐性很容易导致彩钢板油漆的干膜划痕,建议客户关注此类问题。
6: The paint peeling of the tile marks: the production unit should detect the pressure, whether the equipment operation system is normal and good, whether the bearings work well, and then whether the pressing action of each group of steel rollers of the tile press is consistent, there will be actual interference problems. Due to the sharpness of the pressing wheel of the new press equipment, it is easy to cause dry film scratches on the paint of color steel plate. It is recommended that customers pay attention to such problems.
7:油漆质量:油漆质量是取决于产品质量的关键重中之重,油漆的耐候性、柔韧性、漆膜的硬度都与产品的检验结果成正比那就说明油漆的质量是合格的,比如:冲击、耐擦拭、T弯都能体现油漆的实际质量问题,在工艺流程范围内操作有一项不达标的必须立即查找原因的存在实质性做工作调整。
7: Paint quality: paint quality is the top priority of the key to product quality. The weatherability, flexibility and hardness of the paint film are directly proportional to the inspection results of the product, which means that the quality of the paint is qualified. For example, impact, wipe resistance and T-bend can reflect the actual quality problems of the paint. If there is a non-standard operation within the scope of the process flow, we must immediately find the cause and make substantive work adjustment.
8:色差:油漆的质量有关是一部分,生产工艺流程也有存在的实际问题,基板的种类也占有一定的比例,镀锌钢板、镀铝锌钢板、同样的工艺以及原料生产的彩钢板会出现不同的色差存在,这与基板的种类有很大的关系。所以建议用户在生产中注意此类问题。
8: Color difference: the quality of paint is related to one part, and there are practical problems in the production process. The type of substrate also accounts for a certain proportion. Different color differences exist in galvanized steel plate, aluminized zinc steel plate, color steel plate produced by the same process and raw materials, which is closely related to the type of substrate. Therefore, users are advised to pay attention to such problems in production.
9:锌粒:彩钢板基板由于存在质量缺陷造成的原始问题,一般这样的基板不适合上机生产,质检员有权处理作决定是否生产。
9: Zinc particles: the original problems caused by the quality defects of the color steel plate substrate. Generally, such a substrate is not suitable for machine production, and the quality inspector has the right to deal with it and decide whether to produce it.
10:起泡:济南彩钢板基板与芯材发生化学反应。
10: Blistering: Jinan color steel plate substrate and core material have chemical reaction.
以上就是问题解答的相关内容了,希望能够帮助到大家,如对这一问题还存在任何疑问,都欢迎关注我们网站http://www.jnjgcg.com并咨询我们的工作人员,将竭诚为您服务。
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下一篇:生产C型钢时处理中三个常见问题的解决方案 上一篇:彩钢板跟彩钢净化夹芯板一样吗?
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