Precision metal parts processing is the raw materials (stainless steel, copper, aluminum, iron......) , using lathes, milling machines, drilling machines, polishing and other machinery according to customer drawings or samples processing into a variety of high-precision parts, such as: screws, motor shaft, model car parts, fishing accessories, camera accessories, mobile phone accessories.
The commonly used precision machining methods include diamond turning, diamond boring, honing, grinding, ultra-finishing, abrasive belt grinding and mirror grinding.
Diamond turning and diamond boring
Diamond turning and diamond boring both use polycrystalline diamond tools for cutting.
honing
Honing is to use the oil stone (also known as honing bar) embedded on the honing head to finish the hole.
grinding
Grinding is the finishing of the surface by the relative motion of the grinding tool and the workpiece under a certain pressure by the abrasive particles coated or embedded in the tool.
Super finish machining
Super finishing is to finish the finished surface by using fine grained oil stone mounted on the vibrating head.
Abrasive belt grinding
Belt grinding is the grinding of workpiece surface processed by ring belt with high speed operation.
Mirror surface grinding
Mirror grinding is a grinding method to achieve the best surface roughness. After grinding the workpiece, the surface roughness is no more than 0.01 micron, the light is like a mirror, can be clearly imaging.
Precision metal processing process
According to the production needs, after the opening of some small parts such as the production can go to the punch and then gong cutting or CNC processing. This is a lot in the production of glasses and auto parts. The container is to burn and weld after the opening punch, and then sand after oil injection, and then assemble the accessories can be shipped. For small accessories, there is a lot of grinding surface out, electroplating or oil injection, and then welding or screw assembly packaging shipment.
Assetprecision provide customized processing services for metal parts, metal ornaments and metal toys.providing high-quality and inexpensive precision parts for customers around the world.
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