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This product is generally processed by aluminum, stainless steel, copper and other materials for CNC Turning process. Surface treatment can be treated with anode oxidation, paint paint, plastic spray, sandblasting, and polishing. Widely used in instrumentation, industrial machinery and other industries.
Our factory leading machining shops in south China. Our equipments include machining centers, CNC lathes, milling machines, grinding machines etc; Our company have passed ISO9001: 2000.
If you’re looking for CNC turned parts in aluminum, copper, or biocompatible plastics and high-performance ceramics, we delivers custom turned parts from prototype to high volume production to your doorstep.
Get tolerances as low as ±0.005 mm and DFM review when you turn to volume production.
We don’t outsource or involve 3rd party CNC machining because of our in-house machine shop, surface finish lab, and certified material supplies.
Upload your file and get a free quote from our machinists.
Types of Precision CNC Turned Parts
The turned components consist of fasteners, bushings, sleeves, spacers, shafts, pins, rods, tapped inserts, couplings, and valve components, and they are used across automotive, aerospace, and medical industries.
The feature that unifies all these components is the geometry formed by rotating each component about the axis.
Further milling operations are performed to provide any non-circular geometry to the component.
Machined Fasteners: Bolt turning, stud turning, nut turning, and shoulder screw turning are done if the necessary length, pitch, or head shape is such that it cannot be obtained from cold-formed catalogue stock; automotive companies also use these parts in engine assembly.
Bushings, Sleeves, and Spacers: This category includes thin-walled bearings and stack-up parts, where the important dimension is concentricity of the hole and outer diameter. Both these dimensions can be turned together, thus eliminating any stacking error that would occur in two setups.
Shafts, Pins, and Rods: Diameter steps, keyways, and grooves for retaining rings are often seen in drive shafts, dowel pins, and linkage rods. Shafting requires support from a tailstock or steady rest to prevent tapering of the shaft.
Threaded Inserts and Couplings: This category consists of threaded internal/external fittings, adaptors, and hydraulic connectors. Most of these components have a surface for sealing purposes, and these need to be machined to Ra 0.8 μm or better to work at pressures; similar parts are also used in construction mechanical systems.
Valve Components: These are seats, stems, poppets, and cartridge bodies. The geometry rather than the diameter guarantees the leak-proof operation of the component, so it is extremely important to measure it accurately.
Custom Turning Machined Parts: Custom turned components range from bone screws used in medical devices to encoder hubs and worm gear blanks, which are turned first and then hobbed on a separate machine to cut the tooth form.
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