The method of eliminating the scratch on the surface of the product when the aluminum profile is processed.

Aluminum ingots are fused, extruded and surface treated to obtain aluminum profiles with different section shapes. Aluminum ingot, commonly known as aluminum bar, is the most original material of all aluminum profiles, and also the main material of aluminum profile formation.

Raw materials are very important, and then the tooling, a good tooling is a complete, flawless aluminum profile must. The tooling is used for extrusion molding. The frequency and years of use are long. What is the process of forming aluminum profiles?

Then the extrusion, first through the section design to create a mold, and then extruded the heated round casting rod from the mold. Then is the processing of the profile surface, generally commonly used is anodized aluminum material, to show the visual effect of sand, bright white and oxidation coloring surface.