The Wiper motor spare parts is produced by Aunov Tech from stainless steel, formed and finished under one roof. Once installed, the wiper motor housing protects the motor windings while the output shaft takes the wipe load. The same floor forms, machines and inspects the part, so the approved sample defines every later batch with no third party in the loop.
Product overview
What matters most on this metal component is, the formed envelope, flatness and hole location, re-checked whenever the drawing is revised.
The press shop and machine shop that make this metal component share one floor, which keeps the sample loop inside our own schedule, and the die record stays with your part number.
How it is manufactured
Every metal component follows the same routed path: Drawing converts a flat blank into the finished envelope in one controlled sequence; after drawing, critical faces are machined and the part is degreased and gauged.
Each run is logged against the drawing revision, and that record is what every reorder is built from.
Materials and surface finish
Standard stock includes carbon steel SPCC / DC01, 304 and 316 stainless, aluminium, brass and copper and this metal component runs in carbon steel or stainless.
The coating is matched to the working environment: plating, anodising, powder coating, electrophoresis and passivation. The agreed finish for this metal component travels with the part number on every reorder.
Production batches are gauged to the signed first article, so material and finish stay consistent between shipments.
Quality control
Production runs under an ISO 9001 certified quality system: material traceability starts with mill certificates, first-article geometry is confirmed on the CMM, and run inspections follow an agreed sampling plan. On the wiper motor housing itself, output-shaft bore runout is checked on every first article, and seal seats are gauged for burr-free assembly. Torque, leak and pressure tests are available where the assembly needs them, and the batch file carries the results.
Applications
This metal component is used in automotive assemblies and under-hood equipment for customers who own the drawing and the tooling.
The same metal component is used across several platforms, so one tooling set serves every position, and the die does not have to change.
Specifications
| Item | Wiper motor spare parts |
|---|---|
| Brand | AUNOV |
| Designing | Driven by your drawing or a physical sample – DFM notes are returned before any tooling is cut; changes are priced before they are made. |
| Tooling | Progressive and drawing dies are designed and built in house, so die cost stays transparent, and maintenance is tracked against the part number. |
| Samples | Sample parts are measured and reported before submission, so the approved first article becomes the gauge reference, and mass production is gated on that approval. |
| Materials | Carbon steel (SPCC / DC01), 304 / 316 stainless, aluminium, brass and copper – the grade is matched to the duty of this component. |
| Surface finish | Zinc / nickel / chrome plating or e-coat, chosen for the environment this housing sees; salt-spray tested to drawing. |
| Processing | Coil blanking, progressive drawing through 3-5 stages with anneals between, trim and pierce, then deburr and finish. |
| Equipment | Mechanical presses from 5 to 250 T, hydraulic presses 250-500 T, annealing ovens, plus CNC turning and machining centres. |
| Tolerance | +/-0.03 mm on machined features, +/-0.1 mm on formed ones, with first-article inspection report. |
| Delivery terms | FOB, with DDP offered for EU and US addresses, payment by T/T or L/C, quoted in USD or EUR; sea or air freight is quoted to your door. |
