This Copper Coated Clutch Backing Plate Stamping is a copper-toned clutch backing plate stamped with an outer tooth ring and central bore for friction facing retention. 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 clutch backing plate on the print is the profile, hole pattern and flange heights, measured on the CMM at first article and by gauge in production.
The whole route from blank to finished part stays in house, so feasibility questions are answered at the press, and the die record stays with your part number.
From coil to finished part
The route for this part is repeatable: the blank is stamped and formed in a single die sequence, and secondary forming or piercing completed on the same site.
The coated clutch backing tooling and setup record is stored against the part number, so nothing depends on someone remembering. The signed coated clutch backing sample remains the reference and is kept with the job file.
Materials and finishing
Working stock covers cold-rolled steel (SPCC / DC01), HSLA grades, 304 / 316 stainless, aluminium, brass and copper, and the material for this clutch backing plate is confirmed in writing before tooling.
The coating is matched to the service conditions: copper plating, bright, chosen together with the base material at quotation, It is fixed on the drawing, so repeat orders never reopen the question.
Quality control
For the coated clutch backing, first articles are CMM measured and threads are gauged to class. For this clutch backing plate 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 clutch and brake friction assemblies in both OEM and aftermarket supply.
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 new tooling is only quoted where it is genuinely required.
Specifications
| Item | Copper Coated Clutch Backing Plate Stamping |
|---|---|
| Brand | AUNOV |
| Designing | Quoted from your print, not a catalogue – DFM notes come back with the quotation, and the approved print governs every later batch. |
| Tooling | Tooling is held under your part number, so the die charge is a separate, refundable quotation line, and maintenance is tracked against the part number. |
| Samples | First-article samples ship with a dimensional report and material certificate, and the approved first article becomes the gauge reference, Production starts only after your written sign-off. |
| Materials | steel with copper plating, 1.5 mm; mill certificate and heat-number traceability supplied with the first article. |
| Surface finish | copper plating, bright; alternatives quoted against the drawing. |
| Processing | progressive stamp + plating – a copper-toned clutch backing plate stamped with an outer tooth ring and central bore for friction facing retention. |
| Equipment | Mechanical presses 5-250 T, in-press forming and piercing; secondary ops run on CNC turning centres, inspection on the CMM. |
| Tolerance | ±0.05 mm tooth ring; ±0.05 mm centre bore; critical dimensions 100% gauged. |
| Delivery terms | FOB, CIF or DDP per Incoterms 2020; T/T with deposit; price breaks tied to annual volume. |
Packaging and delivery
Packing is chosen around the coating:, interleaving, polybags or formed trays are matched to the surface, then sealed export cartons are palletised and marked as you direct.