Vowin can make CNC machine prototype,Aluminum CNC parts,SLA/SLS prototype.etc
We used CNC machining of Aluminum to create the shape of the individual component. When the parts come off the CNC machine we use a fine-grit sandpaper to remove any machine-marks from the part. And then inspect the sizes according to drawings that provide from customer.
Once the machine marks are removed, we can start sand-blasting the parts, giving them a coarse surface. Sandblasting can be done in different grits which ultimately dictates how fine or coarse the surface will feel.
Lastly took the sand-blasted parts to anodized. Anodizing provides two advantages: It provides corrosion resistance but also adds color to the parts. Anodized metal parts look absolutely fantastic – especially in sunlight. Also we can provide anodize many kinds of colors.