Brass and steel caps and cups drawn side by side on the same presses. Brass offers natural corrosion resistance and a premium look for exposed caps, while steel carries higher structural loads – we run both materials on matched tooling so your two-part set matches dimensionally.
Function and Design
A cap carries one job in the assembly, and every tolerance on it exists to protect that job. Any drift in the cap process is corrected at the machine, not sorted out at inspection.
Key Features
- Matched tooling means the assorted variants share dimensional logic, not just packaging.
- Packing follows deburring and cleaning, so no bench work is needed at your end.
- Start small: trial quantities are available before volume commitment.
- Material: Material for the cap is brass (H62 / H65); the final grade is fixed in writing at drawing review.
- Process: the cap is deep drawn from coil or blank, trimmed and pierced in subsequent dies.
- Finish: Natural as standard for the cap; plating or coating quoted to the drawing.
- Size: Cap size to drawing, family covers the standard size range, with the agreed version governing every later batch.
- Custom: OEM/ODM to print: the cap quotation includes material advice and tooling cost.
Where It Is Used
It earns its place in lighting reflectors and covers, battery and energy-storage components, electrical enclosures and junction boxes.
Factory-Direct Advantage
Drawing and annealing windows are set from the drawing, not from habit. Blank size, lubrication and die condition are logged per run, so when your tenth order matches the first it is not a coincidence.
Request a quote and the cap is priced with real material, tolerance and tooling figures.