Custom CNC Turned CuSn12 Flanged Threaded Bronze Inserts
Custom CNC Turning · OEM / ODM Manufacturing
Custom CNC Turned CuSn12 Flanged Threaded Bronze Inserts
Drawing-Based OEM Manufacturing for Threaded, Flanged Bronze Components
Need a bronze component with controlled external threads, an internal threaded bore and a flange shoulder? Shenzhen Perfect Precision Products Co., Ltd. manufactures custom CNC turned components to customer drawings, including this flanged threaded geometry.
The supplied sample is identified in the file name as CuSn12 bronze. Final material grade, thread standard, tolerances, dimensions and application requirements are confirmed during engineering review before quotation and production.
- [icon] CNC turning for rotational and concentric features
- [icon] Custom internal and external threads based on your drawing
- [icon] Flange and shoulder features for positioning or mounting designs
- [icon] Prototype, small-batch and production options
Send your 2D drawing or 3D model for a project-specific quotation.
Product Specifications
| Item | Product-specific status | Notes |
|---|---|---|
| Part type | Flanged threaded turned component | Final functional designation subject to drawing review |
| Material | CuSn12 bronze (indicated) | Confirm exact standard and grade with drawing |
| Process | CNC turning & tapping | Secondary operations based on geometry |
| Tolerances | Standard ±0.01 mm | Precision areas up to ±0.005 mm possible |
| Surface Finish | Ra 0.1–3.2 μm | Natural machined finish as shown |
Why This Part Requires Drawing Review
Thread fit is functional
Quotation should include complete thread call-out, pitch, and intended mating component requirements.
Flange Positioning
The flange shoulder acts as a stop or mounting face. Flatness and relationship to the axis are critical.
Material Traceability
Confirm chemical composition and mechanical property requirements before purchasing raw material.
Manufacturing Process & QC
Drawing & DFM Review
Engineering team reviews material, stock size, and potential risks like deep internal threads.
CNC Turning & Operations
Rotational body and threads are produced through high-precision CNC turning and secondary tapping.
Dimensional Inspection
Verification using CMM and 2D measuring instruments against the approved control plan.
Why Choose Shenzhen Perfect Precision Products Co., Ltd.?
Real OEM Operation
Established in 2012, 79+ machines, 100+ staff, and 300,000+ pcs monthly output capacity.
Verified Quality
ISO9001:2015 and ISO13485:2016 certified. Onsite verification by TÜV Rheinland.
Prototype to Production
Flexible MOQ for custom machining. Full engineering support and DFM review available.
Frequently Asked Questions
Can you achieve tight tolerances?
General capability is ±0.01 mm, with special areas up to ±0.005 mm depending on geometry.
What files are needed for a quote?
Dimensioned PDF drawings along with STEP, IGS, or X_T 3D models are ideal.
Ready to Start Your Project?
Send your drawings, material specs, and quantity requirements. Our engineering team will review manufacturability and provide a custom quote.
Factory Location: Pinghu Village, Longgang District, Shenzhen, China.
