During the processing of aluminum sheet, scratches are prone to appear on the surface, mostly due to improper processing. However, for scratches that have already appeared, the manufacturer needs to take certain measures to handle them. Below, the editor will introduce the measures to prevent scratches on the surface of aluminum materials and the treatment methods for scratches:
Method to prevent scratches on the surface:
1. The working strip on the mold needs to be polished smooth to ensure sufficient empty blades for extrusion and a smooth surface.
2. During the sawing process, it is necessary to clean the sawdust in a timely manner for each sawing to prevent secondary scratches and minimize mutual friction between products.
3. When hard fragments come into contact with the aluminum sheet, avoid scratching on the surface of the aluminum sheet.
4. Pay attention to the production of the mold line during production. After generating the line, it is necessary to load the mold in a timely manner to stop production.
5. During production and transportation, it is important to handle the aluminum materials with care and avoid dragging them randomly, as well as removing hard inclusions from the aluminum profiles or graphite strips of the track or rotary bed.
6. During the CNC machining of aluminum sheet, it is necessary to prevent the residual aluminum slag on the fixture from scratching the aluminum material.
< The Use of Wood Grain Aluminum Vene... Total processing rate of aluminum p... >