Aunov Tech supplies the Deep Drawn Sheet Metal Stamping Manufacturing Precision Deep Drawn Parts as a stainless steel component manufactured entirely in house. On the product, the deep drawn part combines forming and machining to reach the print on every controlled face. Drawing, cutting and measurement sit on one floor, so repeat orders stay aligned with the approved sample without handing the part to another vendor.
Product overview
What defines this metal component is, the formed envelope, flatness and hole location, checked by CMM at first article and by gauge in production.
The press shop and machine shop that make this metal component share one floor, which keeps the sample loop inside our own schedule, with process data archived for repeat orders.
How the part is produced
The route for this metal component is fixed and repeatable: Blanks are drawn in stages, with interstage annealing where the wall thins; after drawing, critical faces are machined and the part is degreased and gauged.
Every order keeps its trace back to the approved first article, so process settings are reused rather than re-invented.
Materials and finishing
Standard stock includes carbon steel SPCC / DC01, 304 and 316 stainless, aluminium, brass and copper with carbon steel or stainless specified on the drawing for this metal component.
Finish selection follows the working environment: polishing, plating in zinc, nickel or chrome, anodising, powder coating, electrophoresis and passivation. It is fixed on the drawing for this metal component, so repeat orders never reopen the question.
Route cards follow each black multi-bend mounting batch through the shop, so the next run starts from the data that already worked. That record is what every black multi-bend mounting reorder is built on, so nothing changes silently between shipments.
Quality control and inspection
The plant is ISO 9001 certified: certificates verify each incoming batch of material, the CMM measures the first article dimension by dimension, and later batches follow the sampling plan agreed at approval. CMM first-article measurement of the black multi-bend mounting covers diameters and gauges thread class. Tests for torque, leakage or pressure can be arranged when the service demands them, and the inspection report ships with each batch.
Applications
You will find this metal component inside industrial and appliance assemblies across automotive, appliance and industrial programmes.
A single design of this metal component is often reused across a product family, so the finish is chosen to cover the harshest of them, without a second tooling round.
Customization and options
Options changed most often
Variations that come up most often on this metal component: coating, wall bands, flange profiles, threads and the degree of closure on the ends, and whether the first order is a prototype, a pilot lot or a production release.
The quotation for this metal component marks what the existing tooling can do, so you can see which options are free and which need new tooling. After approval the new black multi-bend mounting drawing revision is the controlling document.
Specifications
| Item | Deep Drawn Sheet Metal Stamping Manufacturing Precision Deep Drawn Parts |
|---|---|
| Brand | AUNOV |
| Designing | Send drawings, or send a sample to be measured – unusual walls, threads or tolerances are feasibility-checked first; the approved drawing is kept as the controlled master. |
| Tooling | The tooling record travels with the part number, so maintenance history is never lost. |
| Samples | Samples are issued for approval before the run, and production starts only after written sign-off. |
| Materials | Standard stock: carbon steel (SPCC / DC01), 304 / 316 stainless, aluminium, brass; mill certificates and heat numbers accompany the first article. |
| Surface finish | Surface treatment matched to the duty: plating, coating or polishing; alternatives quoted with the quotation, samples approved in writing. |
| Processing | Stamping and forming in a progressive die with minimal secondary work; batch records are filed so a repeat order starts from approved data. |
| Equipment | 5-250 T presses running progressive and compound dies, backed by CNC turning centres and a climate-controlled inspection room. |
| Tolerance | +/-0.05 mm on formed features, +/-0.1 mm on overall length; dimensional reports accompany the first article. |
| Delivery terms | CIF or DDP, with FOB available, T/T or L/C, with D/P accepted on repeat business; sea or air freight is quoted to your door. |
Packaging and delivery
For this metal component, protection starts at the surface: interleaves, polybags or formed trays are selected according to the coating, then sealed cartons are palletised for export, with documents and marks to your instruction.
