Aunov Tech builds this Stainless Steel Small Precision Deep Drawing Fabrication Sheet Metal in stainless steel, from coil or bar through to the finished surfaces. In service, the deep drawn part carries the formed geometry the assembly needs at volume. Die work, machining and CMM inspection are all in-house, so the approved sample defines every later batch with no third party in the loop.
Product overview
What matters most on this stainless steel component is, the draw ratio, corner radii and the faces that must stay flat, each measured at first article and gauged on production batches.
The whole route from die to finished stainless steel component stays in house, which keeps revision loops short and samples fast, and the same die can be re-cut from the original data.
From coil to finished part
The process for this stainless steel component runs in a fixed sequence: Drawing converts a flat blank into the finished envelope in one controlled sequence; threads are single-pointed or rolled and seats bored in one setup where possible.
Repeat small cap orders are measured against the approved sample, so neither material nor finish drifts between lots. The approved small cap sample governs later runs, and any grade change is agreed in writing first.
Materials and finishing
The standard stock list carries cold-rolled steel (SPCC / DC01), 304 / 316 stainless, aluminium, brass, copper and bronze with 304 / 316 stainless steel specified on the drawing for this stainless steel component.
The surface treatment is picked to match the service conditions: zinc and nickel plating, chrome, anodising, powder coating and passivation. The choice is recorded on the drawing for this stainless steel component, so the decision never has to be made twice.
Repeat small cap orders are measured against the approved sample, so neither material nor finish drifts between lots. First article, drawing revision and material cert travel with each small cap batch.
Quality control
An ISO 9001 certified system governs production: stock arrivals are checked against mill certificates, the first article is CMM-measured against the print, and routine sampling keeps batches aligned with the first article. First article of the small cap: CMM data on diameters, thread class confirmed by gauge. If the assembly calls for torque, leak or pressure proof, the test is built into the quality plan, and the report is packed with the shipment.
Typical applications
The stainless steel component is specified into industrial machinery and equipment assemblies under schedules that run for years at a time.
One drawing for this stainless steel component is commonly applied to several programmes, so a single grade and coating can cover each application, without a second tooling round.
Customization and options
The options customers tune most
Options customers tend to adapt on this stainless steel component: wall thickness bands, flange geometry, thread call-outs and the surface finish, and the batch pattern – prototype, pilot lot or scheduled production.
The quotation for this stainless steel component is explicit about what the die already covers, so the cost of a change is visible before you commit. The small cap drawing revision, once signed, governs all later batches.
Specifications
| Item | Stainless Steel Small Precision Deep Drawing Fabrication Sheet Metal |
|---|---|
| Brand | AUNOV |
| Designing | Made to your 2D/3D drawings (PDF, DWG, STEP, IGS) – samples are reverse-measured into a controlled drawing; the same drawing is used for every repeat order. |
| Tooling | Die design and toolmaking stay in house, so a die can be re-cut against the approved drawing, and maintenance is tracked against the part number. |
| Samples | Sample parts are measured and reported before submission, so the part is proven before it is made in volume, and the signed sample is kept for future reorders. |
| Materials | Stock runs to carbon steel, 304 / 316 stainless, aluminium and brass; special grades are sourced to the drawing when volumes justify. |
| Surface finish | Finish selected from the drawing: plating, coating, anodising or passivation; the agreed finish travels with the part number. |
| Processing | Deep drawing on maintained presses, blank size and lubrication logged per run; batch records are filed so a repeat order starts from approved data. |
| Equipment | Mechanical presses from 5 to 250 T and hydraulic presses 250-500 T, with in-line annealing furnaces; first articles and batch samples are checked on the CMM. |
| Tolerance | +/-0.03 mm on turned secondary features, +/-0.1 mm on as-drawn walls; critical dimensions carry CMM data with the shipment. |
| Delivery terms | CIF or DDP, with FOB available, payment by T/T or L/C, quoted in USD or EUR; sea or air freight is quoted to your door. |
Packaging and delivery
This stainless steel component is packed to protect the finish: interleaving, individual bags or trays are chosen by finish type, in sealed cartons on export pallets; shipping documents and carton marks follow your instructions.
