Aunov Tech manufactures the Precision Custom Fabrication Drawn Deep Stamping Products Part Metal in stainless steel on a single production floor. On the product, the deep drawn part combines forming and machining to reach the print on every controlled face. Forming and machining share equipment, staff and batch records, and a design change is re-sampled in one place without a second supplier involved.
Product overview
This metal component is defined by, the draw ratio, corner radii and the faces that must stay flat, each measured at first article and gauged on production batches.
Die work and machining for this metal component sit on the same floor, so revisions do not wait on outside suppliers, and nothing about the route depends on a third party.
How it is manufactured
The process for this metal component runs in a fixed sequence: The shell starts as coil or blank and is drawn through single and progressive dies; wall thickness is checked at the thinnest section after forming.
Batch records for the small cap are filed against the part number, so process settings are reused instead of re-invented. That record is what every small cap reorder is built on, so nothing changes silently between shipments.
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.
The finish is chosen for the duty it will see: zinc and nickel plating, chrome, anodising, powder coating and passivation. The agreed finish for this metal component travels with the part number on every reorder.
The small cap manufacturing record is archived together with the drawing revision that produced it. That record is what every small cap reorder is built on, so nothing changes silently between shipments.
Quality control and inspection
Production runs under an ISO 9001 certified quality system: mill certificates cover every delivery of stock, the CMM measures the first article dimension by dimension, and every production run is inspected against the first-article report. For the small cap, first articles are CMM measured and threads are gauged to class. Functional testing – torque, leak or pressure – can be written into the plan, and results travel with the batch paperwork.
Applications
The metal component sits in industrial machinery and equipment assemblies under schedules that run for years at a time.
One part number for this metal component frequently serves several assemblies, so the finish is chosen to cover the harshest of them, and no re-tooling is needed.
Customization and options
The options customers tune most
Options customers tend to adapt on this metal component: material grade, wall band, flange shape, thread size and finish for the working environment, and how the order is released – sample, pilot run or scheduled call-off.
The quotation for this metal component is explicit about what the die already covers, so the boundary between free and chargeable changes is explicit. Tooling ownership for the small cap is stated on the quotation.
Specifications
| Item | Precision Custom Fabrication Drawn Deep Stamping Products Part Metal |
|---|---|
| Brand | AUNOV |
| Designing | Quotation follows the print, not a catalogue – samples are reverse-measured into a controlled drawing; changes are priced before they are made. |
| Tooling | Progressive and drawing dies are designed and built in house, so a die can be re-cut against the approved drawing, and first-article timing is measured from the tooling start date. |
| Samples | Samples are issued for approval before the run, so the part is proven before it is made in volume, and production starts only after your written sign-off. |
| Materials | Stock covers carbon steel (SPCC / DC01), 304 / 316 stainless, aluminium and brass; material substitutes are proposed only with your written approval. |
| Surface finish | Zinc, nickel or chrome plating, anodising, passivation or e-coat; the finish is inspected with the dimensional report on the first article. |
| Processing | Coil blanking and progressive drawing, coining on the final station where the print calls for it; batch records are filed so a repeat order starts from approved data. |
| Equipment | Mechanical presses 5-250 T plus 250-500 T hydraulics, with in-line annealing; first articles and batch samples are checked on the CMM. |
| Tolerance | +/-0.05 mm on formed features, with capability data on critical dimensions; finer bands confirmed from capability data before quoting. |
| Delivery terms | CIF or DDP, with FOB available, T/T or L/C, with D/P accepted on repeat business; each volume tier carries its own quoted price. |
Packaging and delivery
For this metal component, protection starts at the surface: the coating decides whether parts are interleaved, bagged or tray-packed, then sealed cartons are palletised for export, with documents and marks to your instruction.
