What Causes Damage To The Surface of Industrial Aluminum Profiles

Qualified industrial production aluminum profiles should be smooth, beautiful and generous, but with the continuous improvement of the company’s requirements for industrial aluminum profiles, resulting in many technical levels of uneven aluminum profile manufacturers emerge in an endless stream. Many industrial aluminum profile processing manufacturers because of their overall strength and production and operation is not enough, the production of aluminum profiles surface sassafras, scratches, bruises and other small situations continue, so what causes the surface damage of industrial aluminum profiles? Fubo Xiaobian analyzed the following aspects:

1. Surface dirt:

Ingot surface adhesion dirt or ingot composition shrinkage. There is a certain amount of hard metal material particles in the ingot. When the metal material flows through the working strip in the whole process of extrusion, the loose floating material or hard metal material particles adhere to the working strip surface or cause damage to the working strip, and cause scratches to the profile surface.

1. Placement rate:

When the fork rod sends the profile from the feed rail to the swing bed, the speed is too fast, causing the profile to collide.

3, mold shell extrusion:

The mold concave mold or the work carries dirt, the mold shell working belt strength is low, so that the surface of the work belt is injured during extrusion and scratched profiles;

4, human factor drag:

At the bedside, human factors drag industrial aluminum profiles leading to chafing;

5, the cabinet table clean and tidy:

There are exposed metal materials in the feed rail or pendulum bed or hard reference materials in the high purity graphite bar, which cause scratches on the surface of industrial aluminum profiles when it touches the profiles;

6, the whole process of transportation:

Damage is caused by friction or extrusion between the profiles during the whole process of transportation.