This CNC Milling Service is an Aunov Tech production part in brass or stainless steel, quoted and built to customer print. In operation, the CNC machined part carries the controlled features that forming alone cannot hold. Forming, machining and inspection share one floor, so the approved sample defines every later batch without handing the part to another vendor.
Product overview
This metal component is defined by, wall thinning, concentricity and the finished mating faces, re-checked whenever the drawing is revised.
Die work and machining for this metal component sit on the same floor, so a drawing change is absorbed in one step, and every step is logged against the part number.
How it is manufactured
Every metal component follows the same routed path: Bar stock is sawn and then machined on CNC turning and milling centres; deburring and edge blending complete the operation before inspection.
Process settings are archived with the part number, and that record is what every reorder is built from.
Materials and finishing
Our stock list runs to SPCC / DC01 carbon steel, 304 / 316 stainless, aluminium, brass, copper and bronze with this metal component costed in carbon steel or stainless.
Coating and polishing are matched to the end use: plating, anodising, powder coating, electrophoresis and passivation. It is fixed on the drawing for this metal component, so repeat orders never reopen the question.
Repeat milling service orders are measured against the approved sample, so neither material nor finish drifts between lots. The approved milling service sample governs later runs, and any grade change is agreed in writing first.
Quality control
The factory operates with ISO 9001 certification: material traceability starts with mill certificates, first-article geometry is confirmed on the CMM, and run inspections follow an agreed sampling plan. First-article inspection of the milling service runs on the CMM: thread classes gauged, diameters logged. Where the application asks for it, torque, leak or pressure testing is added to the plan, and the batch file carries the results.
Applications
You will find this metal component inside industrial machinery and equipment assemblies for OEM and Tier-1 customers.
Drawings for this metal component are adapted across programmes, so the specification is set by the toughest of them, and the same first article applies throughout.
Specifications
| Item | CNC Milling Service |
|---|---|
| Brand | AUNOV |
| Designing | Quotation follows the print, not a catalogue – samples are reverse-measured into a controlled drawing; the approved drawing is kept as the controlled master. |
| Tooling | Our toolroom covers die design, wire-cut EDM and maintenance, so tooling lead time stays under our control, and ownership is confirmed on the quotation. |
| Samples | Sample parts are measured and reported before submission, so any deviation is corrected at sample stage. |
| Materials | Materials held include carbon steel, 304 / 316 stainless, aluminium and brass; special grades are sourced to the drawing when volumes justify. |
| Surface finish | Surface treatment matched to the duty: plating, coating or polishing; finish thickness and adhesion checked on the first article. |
| Processing | Turn-mill machining, critical diameters finished in one setup; in-process checks sit between stages, not only at the end. |
| Equipment | 12 CNC turning centres with automatic bar feeders, backed by CNC turning centres and a climate-controlled inspection room. |
| Tolerance | +/-0.005 mm achievable on ground faces where the print demands it; GD&T per drawing, PPAP-style reports on request. |
| Delivery terms | FOB, CIF or DDP per Incoterms 2020, payment by T/T or L/C, quoted in USD or EUR; call-off schedules are supported. |
