After CNC machining parts,FM provide you secondary process for these parts to make them aesthetic as you expect, which includes welding, heat treating, turning, surface finishing, drilling, grinding and easy assembly.
Grinding process: It is very high precision process, need to take more time/labor to achieve, we usually make the tight tolerance under +/-0.01″, such as gear shaft.
Surface finishing process: we make different surface finishing such as anodizing, painting according to different material, will make them conform to our customer requirement.
Welding process: We usually uses TIG welding for them, if special needs we will consult with customers in advanced.
Heat Treating: We usually uses HRC hardness standard for parts, if customers do not special requirement.