Aunov Tech supplies the Custom Precision Stainless Steel Aluminum Brass Parts CNC Machining as a brass or aluminum component manufactured entirely in house. In operation, the CNC machined part carries the controlled features that forming alone cannot hold. The same floor forms, machines and inspects the part, so first-article dimensions hold through volume batches without a second supplier involved.
Product overview
What defines this stainless steel component is, wall thinning, concentricity and the finished mating faces, recorded on the inspection report for every batch.
Forming, machining and finishing for this stainless steel component happen on one site, so the route from print to sample stays short, with the tooling history retained in house.
From coil to finished part
Every stainless steel component follows the same routed path: Machining starts from bar or plate and runs on CNC centres; in-process gauging runs alongside the machines on longer batches.
The tooling record is stored against the part number, and that record is what every reorder is built from.
Materials and finishing
Everything is drawn from a fixed stock list: carbon steel SPCC / DC01, 304 and 316 stainless, aluminium, brass and copper and this stainless steel component is costed in 304 / 316 stainless steel.
Finish selection follows the working environment: electrophoresis, powder coating, anodising and zinc / nickel plating. The finish on this stainless steel component is locked to the drawing revision, so later orders match.
Route cards follow each turned tube batch through the shop, so the next run starts from the data that already worked. Deviations on the turned tube are reported before shipment rather than found on your assembly line.
Quality control and inspection
An ISO 9001 certified system governs production: material traceability starts with mill certificates, first-article geometry is confirmed on the CMM, and production batches are inspected on a sampling plan. The turned tube first article goes on the CMM, with threads gauged to class. Torque, leak and pressure tests are available where the assembly needs them, and the report is packed with the shipment.
Applications
You will find this stainless steel component inside industrial and appliance assemblies for customers who own the drawing and the tooling.
The same stainless steel component is often run in more than one assembly, so the finish is chosen to cover the harshest of them, and approvals carry across programmes.
Customization and options
Options that are commonly changed on this turned tube family
The parts of the print for this stainless steel component that get adjusted: grade and finish for the environment, wall thickness bands, flange and rim forms, threads, bosses and closed ends, and whether orders run as prototypes, pilot lots or scheduled batches.
Each quote for this stainless steel component states which variations are already tooled, so you are not charged twice for a feature the die already makes. The approved revision of the turned tube drawing becomes the master version.
Specifications
| Item | Custom Precision Stainless Steel Aluminum Brass Parts CNC Machining |
|---|---|
| Brand | AUNOV |
| Designing | Your drawing sets the part – unusual walls, threads or tolerances are feasibility-checked first; the same drawing is used for every repeat order. |
| Tooling | Our toolroom covers die design, wire-cut EDM and maintenance, so a die can be re-cut against the approved drawing, and the charge is refundable against agreed volumes. |
| Samples | Pre-production samples come with a full inspection report, so the sample is retained as the master, and the signed sample is kept for future reorders. |
| Materials | Carbon steel, 304 / 316 stainless, aluminium and brass are all held in stock; grade and temper are confirmed in writing before tooling. |
| Surface finish | Plating, powder coating, anodising or polishing, per the print; alternatives quoted with the quotation, samples approved in writing. |
| Processing | Turning, milling and drilling sequenced to minimise handling and re-chucking; first articles verify the whole flow before the run is released. |
| Equipment | CNC turning centres with bar feeders and 3-/4-axis machining centres; secondary ops run on CNC turning centres, inspection on the CMM. |
| Tolerance | +/-0.01 mm on turned and milled features; GD&T per drawing, PPAP-style reports on request. |
| Delivery terms | FOB, with DDP offered for EU and US addresses, T/T with deposit and L/C for larger runs; repeat orders reuse the approved first article. |
Packaging and delivery
Packing for this stainless steel component is chosen around the coating: each coating gets its own packing – interleaves, bags or trays, in sealed cartons on export pallets, documented and marked to your instruction.
