This Deep drawn shield is an Aunov Tech production part in stainless steel, quoted and built to customer print. In the assembly, the drawn housing provides a closed, seam-free body the customer builds into. Forming and machining share equipment, staff and batch records, keeping first-article quality through scheduled runs on one production route.
Product overview
The specification of this metal component turns on, wall thickness control, flange geometry and the sealing surface, re-checked whenever the drawing is revised.
Forming, machining and finishing for this metal component happen on one site, which keeps the sample loop inside our own schedule, and every step is logged against the part number.
How it is manufactured
Every metal component follows the same routed path: Drawing converts a flat blank into the finished envelope in one controlled sequence; the part is annealed between stages so the wall thins evenly.
Batch records for the shield are filed against the part number, so process settings are reused instead of re-invented. Deviations on the shield are reported before shipment rather than found on your assembly line.
Materials and surface finish
Base materials in stock: SPCC / DC01 carbon steel, 304 / 316 stainless, aluminium, brass, copper and bronze and this metal component runs in carbon steel or stainless.
The finish is chosen for the duty it will see: plating, anodising, powder coating, electrophoresis and passivation. The choice is recorded on the drawing for this metal component, so the decision never has to be made twice.
Later runs are measured back to the first article, so the colour and grain of the finish stay stable.
Quality control and inspection
The factory operates with ISO 9001 certification: mill certificates cover every delivery of stock, the first article is CMM-measured against the print, and routine sampling keeps batches aligned with the first article. The shield first article records cavity depth and seal face finish. Where the application asks for it, torque, leak or pressure testing is added to the plan, and the batch file carries the results.
Applications
Typical installation of the metal component is in industrial and appliance assemblies for OEM and Tier-1 customers.
A single design of this metal component is often reused across a product family, so a single grade and coating can cover each application, and cost per piece stays at the volume tier.
Specifications
| Item | Deep drawn shield |
|---|---|
| Brand | AUNOV |
| Designing | Send drawings, or send a sample to be measured – samples are reverse-measured into a controlled drawing; the same drawing is used for every repeat order. |
| Tooling | The tooling record travels with the part number, so maintenance history is never lost. |
| Samples | Samples are issued for approval before the run, so the approved first article becomes the gauge reference, and the signed sample is kept for future reorders. |
| Materials | Carbon steel, 304 / 316 stainless, aluminium and brass are all held in stock; the final grade is fixed with the drawing review. |
| Surface finish | Plating, powder coating, anodising or polishing, per the print; masking and laser marking available where needed. |
| Processing | Deep drawing on maintained presses, blank size and lubrication logged per run; in-process checks sit between stages, not only at the end. |
| Equipment | Mechanical presses 5-250 T plus 250-500 T hydraulics, with in-line annealing, backed by CNC turning centres and a climate-controlled inspection room. |
| Tolerance | +/-0.05 mm to +/-0.1 mm across the part, wall thickness held to print; capability is checked on the first article before the run continues. |
| Delivery terms | Order ships FOB unless you prefer DDP; payment by T/T or L/C, freight quoted to destination. |
