铝卷厂家发现在某些时候铝卷的表面都会出现一些损伤，为了解决这一疑问，我们特地的进行了一番研究调查，找到了造成铝卷表面出现损伤的几个原因：
In order to solve this problem, we have carried out a special investigation and found out several reasons for the surface damage of aluminum coil
1、铝卷厂家告诉大家因为在生产的时候有一些沉淀存在于铝卷的表面，而且在处理的时候又未进行均匀化处理或均匀化处理效果不好时，因此表面就残留了一些金属颗粒，因此在挤压的过程中就会对铝卷造成损伤；
1. The aluminum coil manufacturer tells us that because there are some precipitates on the surface of the aluminum coil during production, and when the homogenization treatment is not carried out or the homogenization treatment effect is not good, some metal particles are left on the surface, so the aluminum coil will be damaged in the extrusion process;

2、也有可能是有因为模具上面本身就是不干净的，这样在进行工作的时候杂质就会铝卷造成划伤，从而就造成了损伤的情况出现；
2. It is also possible that the mold itself is not clean, so impurities will scratch the aluminum coil when working, thus causing damage;
3、还有可能是以内在从出料轨道上将其放到摆床过程中造成的，这是因为在这个过程中是用叉料杆进行运输的，很有可能就是在这个过程中造成的损伤。
3. It may also be caused in the process of placing it on the swing bed from the discharge track, because it is transported by fork bar in this process, which may be the damage caused in this process.
c告诉大家的这三点都是可能会造成铝卷出现损伤的，当然还会有一些其他的因素造成，如果大家比较感兴趣，那么等到下次有机会的话，我们在为大家继续介绍吧。
Aluminum coil manufacturers tell you that these three points may cause aluminum coil damage, of course, there will be some other factors, if you are more interested, then wait until the next opportunity, we will continue to introduce it to you.