Devis de pièces d'usinage CNC de précision en aluminium

This black aluminum product takes on the delicate shape of a pistol or firearm part, combining the precision technology of CNC machining with the unique texture of sandblasting. Firstly, the precision machining of CNC ensures the accuracy of position, size and shape, providing a reliable basis for subsequent assembly.

After CNC machining, the aluminum product underwent sandblasting. Sandblasting is a method of spraying abrasive particles to the surface of a material at high pressure in order to remove surface dirt, increase surface roughness or produce a specific decorative effect. Here, the sandblasting process not only removes the oxide layer and processing marks on the surface of the aluminum product, but also gives it a unique black matte texture. This texture not only enhances the visual effect of the product, but also improves its ability to resist fingerprints and oil stains, making the product more durable and easy to clean.