Produced in steel by Aunov Tech, the Custom Hydroforming CNC Metal Spinning Stamping Parts Deep Drawn Steel is formed and machined on the same floor. In service, the CNC machined part provides the finished surfaces, threads and seats the mating parts locate on. Forming, machining and inspection share one floor, so first-article dimensions hold through volume batches with no third party in the loop.
Product overview
The drawing for this carbon steel component fixes, wall thickness control, flange geometry and the sealing surface, re-checked whenever the drawing is revised.
Forming, machining and finishing for this carbon steel component happen on one site, so a change of wall or hole does not restart the programme, with the tooling history retained in house.
How it is manufactured
This is how the carbon steel component is built: Material is sawn and then turned, milled and drilled on CNC centres; in-process gauging runs alongside the machines on longer batches.
Each run is logged against the drawing revision, so reorders match the samples you already approved.
Materials and surface finish
Our stock list runs to SPCC / DC01 carbon steel, 304 / 316 stainless, aluminium, brass, copper and bronze and this carbon steel component is costed in cold-rolled carbon steel.
The finish is chosen for the duty it will see: electrophoresis, powder coating, anodising and zinc / nickel plating. It is written into the drawing for this carbon steel component, so it cannot drift between batches.
Material certs and dimensional reports come with the batch on request.
Quality control
An ISO 9001 certified system governs production: material traceability starts with mill certificates, a full CMM report approves the first article, and every production run is inspected against the first-article report. CMM first-article measurement of the triple-cavity shell covers diameters and gauges thread class. Tests for torque, leakage or pressure can be arranged when the service demands them, and the batch file carries the results.
Where the part is used
The carbon steel component sits in industrial equipment and general assembly work under schedules that run for years at a time.
Drawings for this carbon steel component are adapted across programmes, so one approved version covers the whole range, and the drawing stays common.
Customization and options
Options that vary most in this triple-cavity shell family
Options customers tend to adapt on this carbon steel component: grade and finish for the environment, wall thickness bands, flange and rim forms, threads, bosses and closed ends, and whether the first order is a prototype, a pilot lot or a production release.
Options for this carbon steel component already covered by the die are shown on the quote, so the effect of a revision on price is clear up front. The triple-cavity shell quote is the contract where tooling is concerned; nothing is assumed.
Specifications
| Item | Custom Hydroforming CNC Metal Spinning Stamping Parts Deep Drawn Steel |
|---|---|
| Brand | AUNOV |
| Designing | Quotation is built from the drawing: DFM notes come back with the price rather than after tooling. |
| Tooling | Progressive and forming dies are designed, built and maintained on site. |
| Samples | Sample parts are measured and reported before submission, so any deviation is corrected at sample stage. |
| Materials | SPCC / DC01 cold-rolled carbon steel, 0.5-3.0 mm, the standard stock for formed component; pickled (SPHC) or galvanised alternatives. |
| Surface finish | Zinc, nickel or chrome plating, anodising, passivation or e-coat; the agreed finish travels with the part number. |
| Processing | Multi-stage deep drawing with interstage annealing, trimmed and pierced in following dies; in-process checks sit between stages, not only at the end. |
| Equipment | Press shop running 5-250 T mechanical and 250-500 T hydraulic presses, annealing ovens on site, with in-house toolmaking to keep dies and fixtures maintained. |
| Tolerance | +/-0.03 mm on turned secondary features, +/-0.1 mm on as-drawn walls; finer bands confirmed from capability data before quoting. |
| Delivery terms | Freight is quoted to your door in FOB, CIF or DDP terms, payment by T/T or L/C. |
Packaging and delivery
For this carbon steel component, protection starts at the surface: interleaving, bagging or tray packing is matched to the surface, in sealed cartons on export pallets; shipping documents and carton marks follow your instructions.
