Aunov Tech manufactures the Custom Metal Surface Treatments Stainless Steel Brass Stamping Deep in brass or stainless steel on a single production floor. Once installed, the deep drawn part combines forming and machining to reach the print on every controlled face. Die work, machining and CMM inspection are all in-house, and a design change is re-sampled in one place without handing the part to another vendor.
Product overview
For this stainless steel component, the drawing centres on, draw depth, wall band and the surfaces that forming cannot hold, all held to the drawing and verified at first article.
The whole route from die to finished stainless steel component stays in house, so the route from print to sample stays short, and every step is logged against the part number.
How it is manufactured
Production follows a defined route: Progressive dies blank, form and pierce from coil in one pass; deburring and finishing are completed before packing.
Each shipment is traceable to the signed first article, and the same setup is reused on the next call-off.
Materials and finishing
Materials kept on the floor cover SPCC / DC01 carbon steel, 304 / 316 stainless, aluminium, brass, copper and bronze and the grade agreed for this stainless steel component is 304 / 316 stainless steel.
The surface treatment is picked to match the service conditions: zinc and nickel plating, chrome, anodising, powder coating and passivation. The finish on this stainless steel component is locked to the drawing revision, so later orders match.
Batch records for the -plated multi-bend bracket are filed against the part number, so process settings are reused instead of re-invented. Deviations on the -plated multi-bend bracket are reported before shipment rather than found on your assembly line.
Quality control and inspection
Production runs under an ISO 9001 certified quality system: incoming material is verified against mill certificates, first articles are measured on a CMM, and later batches follow the sampling plan agreed at approval. The -plated multi-bend bracket first article goes on the CMM, with threads gauged to class. If the assembly calls for torque, leak or pressure proof, the test is built into the quality plan, and the inspection report ships with each batch.
Applications
The stainless steel component is fitted into industrial machinery and equipment assemblies in volume programmes as well as aftermarket supply.
One part number for this stainless steel component frequently serves several assemblies, so the finish is chosen to cover the harshest of them, and approvals carry across programmes.
Customization and options
What customers usually vary
What customers usually vary on this stainless steel component: material and coating for the duty, wall bands, flange forms, threads and bosses, closed ends and finishes matched to the working environment, and the batch pattern – prototype, pilot lot or scheduled production.
Each quote for this stainless steel component states which variations are already tooled, so the cost of a change is visible before you commit. The agreed validity period governs how long the -plated multi-bend bracket price stands.
Specifications
| Item | Custom Metal Surface Treatments Stainless Steel Brass Stamping Deep |
|---|---|
| Brand | AUNOV |
| Designing | Quotation follows the print, not a catalogue – DFM notes are returned before any tooling is cut; the same drawing is used for every repeat order. |
| Tooling | Tooling is built and held under your part number, so tooling lead time stays under our control, and the die remains dedicated to your part. |
| 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 (SPCC / DC01), 304 / 316 stainless, aluminium and brass are held on site; grade and temper are confirmed in writing before tooling. |
| Surface finish | Surface treatment matched to the duty: plating, coating or polishing; the finish is inspected with the dimensional report on the first article. |
| Processing | Coil-fed stamping, deburred and finished to the print; in-process checks sit between stages, not only at the end. |
| Equipment | Mechanical presses 5-250 T, in-press forming and piercing; first articles and batch samples are checked on the CMM. |
| Tolerance | +/-0.05 mm on formed features, +/-0.1 mm on overall length; dimensional reports accompany the first article. |
| Delivery terms | FOB, CIF or DDP per Incoterms 2020, T/T or L/C, with D/P accepted on repeat business; repeat orders reuse the approved first article. |
Packaging and delivery
Finish comes first when packing this stainless steel component: interleaves, polybags or formed trays are selected according to the coating, in sealed export cartons, palletised and marked as you direct.
