Aunov Tech builds this Stamped Electric Motor Cover Manufacturer in stainless steel, from coil or bar through to the finished surfaces. In duty, the motor end cover locates the bearing while shielding the winding overhang. The same floor forms, machines and inspects the part, so first-article dimensions hold through volume batches without a second supplier involved.
Product overview
For this metal cover, the drawing centres on, the draw ratio, corner radii and the faces that must stay flat, controlled from the approved first article onward.
Die work and machining for this metal cover sit on the same floor, which keeps revision loops short and samples fast, and nothing about the route depends on a third party.
From coil to finished part
The route for this metal cover is fixed and repeatable: Coil is fed through progressive dies that blank, form and pierce; strip utilisation is planned so the material cost stays predictable.
Process settings are archived with the part number, and a reorder is a repeat, not a new start.
Materials and finishing
Working stock covers carbon steel SPCC / DC01, 304 and 316 stainless, aluminium, brass and copper and the grade agreed for this metal cover is carbon steel or stainless.
The surface treatment is picked to match the service conditions: electrophoresis, powder coating, anodising and zinc / nickel plating. It is fixed on the drawing for this metal cover, so repeat orders never reopen the question.
Repeat electric motor cover 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 electric motor cover batch.
Quality control
An ISO 9001 certified system governs production: certificates verify each incoming batch of material, a full CMM report approves the first article, and routine sampling keeps batches aligned with the first article. Part-specific checks apply as well: on the motor end cover, bearing-bore size and spigot runout are measured at first article and gauged on production runs. Where the application asks for it, torque, leak or pressure testing is added to the plan, with certificates included in the shipment file.
Applications
This metal cover normally works inside industrial machinery and equipment assemblies across automotive, appliance and industrial programmes.
The same metal cover is often run in more than one assembly, so the specification is set by the toughest of them, and approvals carry across programmes.
Specifications
| Item | Stamped Electric Motor Cover Manufacturer |
|---|---|
| Brand | AUNOV |
| Designing | Send drawings, or send a sample to be measured – DFM notes are returned before any tooling is cut; the approved drawing is kept as the controlled master. |
| Tooling | Tooling is built and held under your part number, so no tooling step is outsourced, and first-article timing is measured from the tooling start date. |
| Samples | Samples are issued for approval before the run, so the approved first article becomes the gauge reference, and later batches are gauged back to the signed sample. |
| 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 | Natural, plated or coated – the print decides, and the agreed finish is logged; finish thickness and adhesion checked on the first article. |
| Processing | Coil feeding and progressive die blanking, forming, piercing or in-die tapping, deburring, then plating. |
| Equipment | Mechanical presses from 5 to 250 T and hydraulic presses 250-500 T, with in-line annealing furnaces, backed by CNC turning centres and a climate-controlled inspection room. |
| Tolerance | +/-0.03 mm on turned secondary features, +/-0.1 mm on as-drawn walls; dimensional reports accompany the first article. |
| Delivery terms | FOB, with DDP offered for EU and US addresses, T/T or L/C, with D/P accepted on repeat business; call-off schedules are supported. |
