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CATEGORIESHongming Sheng manufactures drawing-based shafts, bushings, sleeves, connectors, fittings, threaded parts and custom rotational components.
Our team supports prototype development and repeat production with CNC turning, secondary machining, surface finishing and inspection.
Send STEP/PDF files, material, quantity, tolerances and finish separately to info@hms1688.com.
Most functional features are arranged around a common center axis.
Outer diameters, bores, shoulders and fits require drawing-based control.
Threads, grooves, chamfers and end features repeat across a batch.
Prototype and lower-volume parts can be produced without dedicated forming tooling.
Typical parts include shafts, pins, bushings, sleeves, spacers, threaded adapters, connectors, fittings and cylindrical housings.
Achievable tolerance depends on diameter, length, wall thickness, material, setup, tool access, thermal behavior, surface finish and inspection method. Identify critical diameters, fits, runout and datum relationships on the drawing.
Material selection should follow strength, corrosion, conductivity, weight, temperature and cost requirements.
Availability depends on material, part geometry and the functional or cosmetic specification.
Grade, condition, diameter and stock allowance influence the process.
Chuck, collet and support strategy affect stability, marking and runout.
Insert geometry, speed, feed and wear influence dimensions and finish.
Gauge method and inspection frequency should match the critical features.
Confirm material, dimensions, tolerances, finish and quantity.
Select stock, machine, workholding, tools and inspection method.
Complete the programmed turning, boring, grooving and threading operations.
Perform deburring, cleaning and specified secondary treatments.
Check agreed requirements and prepare protective packaging.
View related CNC machining services.
Leave the project basics through the form, then email drawings and technical attachments to info@hms1688.com.
Customer drawings, CAD files, samples and production information are handled confidentially. NDA support is available for OEM projects.
Contact us and just send us your drawing (SolidWorks,ProE,CAD,PDF,DXF...)
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