花纹铝板属于在铝板的基础上，经过压延加工而在表面形成各种花纹的铝产品，应用较为广泛，主要用在包装，建筑，幕墙等方面。那么，花纹铝板拉丝的质量要如何检测？下面铝板生产厂家给您讲解。
The patterned aluminum plate is an aluminum product that forms various patterns on the surface of aluminum plate after calendering. It is widely used, mainly in packaging, architecture, curtain wall, etc. Then, how to detect the quality of patterned aluminum wire drawing? Next, the aluminum plate manufacturer will explain to you.
1、标识的检查：平常我们看到的花纹铝板都是具有标识的，而且标识上是有产品的标准代号和许可证的。
1. Identification inspection: usually, the patterned aluminum plates we see have identification, and the identification has the standard code and license of the product.
2、氧化膜的厚度：这个是需要使用涡流测厚仪器进行检测。
2. Thickness of oxide film: eddy current thickness measuring instrument shall be used for this purpose.

3、表面质量的检查：在花纹铝板的表面除了要看清洁与否之外，我们需要看到更多的东西，比如我们应该看看铝板材是否出现了一些裂痕或者出现了一些腐蚀的现象，这些都是需要仔细的观察的才能发现的。
3. Inspection of surface quality: In addition to checking whether the surface of patterned aluminum plate is clean, we need to see more things. For example, we should check whether there are cracks or corrosion on the aluminum plate, which can only be found by careful observation.
4、封孔质量酸浸法：封孔的形成是在进行的阳极氧化后才形成的，如果这些封孔没有很好的处理的话，就会导致以后的铝板材被腐蚀的现象出现。通常我们进行的检测方法是酸浸法，就是除去表面的灰尘之后，将硝酸滴到表面，进行轻轻的擦拭之后，用水洗掉硝酸，再在表面滴上紫药水，一分钟后搽干净，看看表面是否有明显的痕迹，如果有的话就说明封孔没有处理的很好。
4. Sealing quality acid leaching method: the sealing is formed after anodizing. If these sealing holes are not well treated, the aluminum plates will be corroded in the future. Usually, the test method we use is acid immersion method, that is, after removing the dust on the surface, we drop nitric acid onto the surface. After gently wiping, we wash the nitric acid with water, and then drop purple liquid on the surface. After one minute, we wipe it clean to see if there are any obvious marks on the surface. If there are any, it means that the sealing is not well handled.
此外针对花纹铝板的选用，关于上下起浮联接方面也是很重要。针对不同的花纹铝板，可能存在不一样的固定办法，所以一定要选择合适该类型花纹铝板的固定办法，这样能够协助你防止因板块受力不均，然后导致面板出现了变形的情况。更多相关事项的了解就来我们网站http://www.jndclyyxgs.com咨询吧！
In addition, for the selection of patterned aluminum plates, it is also very important for the connection of up and down floating. There may be different fixing methods for different patterned aluminum plates, so you must choose a suitable fixing method for this type of patterned aluminum plate, which can help you prevent the deformation of the panel caused by uneven stress on the plate. For more information on related matters, please come to our website http://www.jndclyyxgs.com Consult!