Produced in stainless steel by Aunov Tech, the Complex and Large Size Deep Drawing Part Stamping Custom Stainless is formed and machined on the same floor. In service, the deep drawn part carries the formed geometry the assembly needs at volume. The same floor forms, machines and inspects the part, so first-article dimensions hold through volume batches with no third party in the loop.
Product overview
The specification of this stainless steel component turns on, the draw ratio, corner radii and the faces that must stay flat, re-checked whenever the drawing is revised.
Die building, pressing and machining for this stainless steel component are all in house, so revisions do not wait on outside suppliers, and the same die can be re-cut from the original data.
How it is manufactured
Manufacturing runs on a controlled process path: The shell starts as coil or blank and is drawn through single and progressive dies; threads are single-pointed or rolled and seats bored in one setup where possible.
Process settings are archived with the part number, and a reorder is a repeat, not a new start.
Materials and finishing
Materials kept on the floor cover cold-rolled steel (SPCC / DC01), 304 / 316 stainless, aluminium, brass, copper and bronze and this stainless steel component is costed in 304 / 316 stainless steel.
Finish selection follows the working environment: polishing, zinc / nickel / chrome plating, anodising or powder coating. Once approved, the finish for this stainless steel component is fixed and does not get re-decided.
Production is compared with the approved sample every run, so neither material nor finish drifts between lots.
Quality control
The plant is ISO 9001 certified: mill certificates cover every delivery of stock, the first article is CMM-measured against the print, and later batches follow the sampling plan agreed at approval. First-article inspection of the black multi-arm bracket runs on the CMM: thread classes gauged, diameters logged. Tests for torque, leakage or pressure can be arranged when the service demands them, and the report is packed with the shipment.
Applications
The stainless steel component is fitted into industrial and appliance assemblies across automotive, appliance and industrial programmes.
Drawings for this stainless steel component are adapted across programmes, so the specification is set by the toughest of them, and the same first article applies throughout.
Customization and options
Common variation points across this black multi-arm bracket family
What customers usually vary on this stainless steel component: grade and finish for the environment, wall thickness bands, flange and rim forms, threads, bosses and closed ends, and the batch pattern – prototype, pilot lot or scheduled production.
Tooled and untooled options for this stainless steel component are listed separately, so the effect of a revision on price is clear up front. Revisions to the black multi-arm bracket drawing only take effect once approved.
Specifications
| Item | Complex and Large Size Deep Drawing Part Stamping Custom Stainless |
|---|---|
| Brand | AUNOV |
| Designing | Your drawing sets the part – unusual walls, threads or tolerances are feasibility-checked first; the agreed version governs every later batch. |
| Tooling | Die design and toolmaking stay in house, so tooling lead time stays under our control, and the charge is refundable against agreed volumes. |
| Samples | Pre-production samples come with a full inspection report, so any deviation is corrected at sample stage, and later batches are gauged back to the signed sample. |
| Materials | Carbon steel (SPCC / DC01), 304 / 316 stainless, aluminium and brass are held on site; the final grade is fixed with the drawing review. |
| Surface finish | Natural, plated or coated – the print decides, and the agreed finish is logged; finish thickness and adhesion checked on the first article. |
| Processing | Progressive die stamping, trimmed and formed in one pass; first articles verify the whole flow before the run is released. |
| Equipment | Mechanical presses 5-250 T, in-press forming and piercing, backed by CNC turning centres and a climate-controlled inspection room. |
| Tolerance | +/-0.05 mm to +/-0.1 mm across the part; capability is checked on the first article before the run continues. |
| Delivery terms | FOB with DDP offered for EU and US addresses; payment T/T or L/C, freight quoted to destination. |
Packaging and delivery
Finish comes first when packing this stainless steel component: each coating gets its own packing – interleaves, bags or trays, in sealed export cartons, palletised and marked as you direct.
