This Deep Drawn Square Cover with Flanged Rim Zinc Plated is a square cover drawn with a full perimeter flange, zinc-plated for appliance and enclosure service. Aunov Tech quotes and builds it to customer print, with die design, pressing, finishing and inspection on one floor – so a drawing change is re-sampled in one place instead of being handed to another vendor.
Product overview
What defines this deep drawn square cover on the print is the deep draw + trim geometry, measured on the CMM at first article and by gauge in production.
Toolroom, presses and inspection share one site, so feasibility questions are answered at the press, and the same die can be re-cut from the original data.
From coil to finished part
Production follows a fixed route: the blank is deep drawn in a single die sequence, then trimmed, pierced and finished to the print.
Production batches of the square cover are gauged back to the signed first article, not to a memory of it. Process settings for the square cover are archived, so later runs can be compared with the one you approved.
Materials and finishing
Our stock list runs to SPCC / DC01 carbon steel, HSLA and galvanized sheet, 304 / 316 stainless, aluminium and copper, and the material for this deep drawn square cover is confirmed in writing before tooling.
The coating is matched to the service conditions: zinc plating, iridescent, chosen together with the base material at quotation, The agreed finish travels with the part number on every reorder.
Quality control
The square cover first article is measured on the CMM and thread gauges confirm class. For this deep drawn square cover the critical features are 100% gauged, and torque, salt-spray or leakage tests are arranged where the service demands them, with certificates included in the shipment file.
Typical applications
Typical installation is in vehicle, equipment and enclosure programmes across automotive, appliance and industrial programmes.
Customization and options
What customers usually vary:: grade and finish for the environment, piercings, flange direction and packing format, with orders run as prototypes, pilot lots or scheduled call-offs.
The quote separates tooled options from new work, so the cost of a change is visible before you commit.
Specifications
| Item | Deep Drawn Square Cover with Flanged Rim Zinc Plated |
|---|---|
| Brand | AUNOV |
| Designing | Quoted from your print, not a catalogue – the die is planned around your critical features, and the approved print governs every later batch. |
| Tooling | Tooling is held under your part number, which keeps tooling cost transparent, with ownership confirmed on the quotation. |
| Samples | Pre-production samples come with a full inspection report, so the deep drawn square cover is proven before volume production, The signed sample is retained for future reorders. |
| Materials | SPCC cold-rolled steel, 1.0 mm; mill certificate and heat-number traceability supplied with the first article. |
| Surface finish | zinc plating, iridescent; alternatives quoted against the drawing. |
| Processing | deep draw + trim – a square cover drawn with a full perimeter flange. |
| Equipment | Mechanical presses 5-250 T with progressive dies, backed by CNC turning centres and a climate-controlled inspection room. |
| Tolerance | ±0.10 mm flange width; ±0.15 mm outer square; critical dimensions 100% gauged. |
| Delivery terms | FOB, CIF or DDP per Incoterms – payment by T/T or L/C, with shipping quoted door-to-door. |
Packaging and delivery
Parts are packed to protect the finish:, each coating gets its own packing – interleaves, bags or trays, in sealed cartons on export pallets, with documents issued to your instructions.