A dome cover with a square flange, drawing round and flanging square. The round dome is the strong form; the square flange matches a square mounting interface. Two shapes in one pressed part, no welds anywhere.
Function and Design
A dome cover looks like the simplest item in a catalogue and is often the most demanding to make consistently. The dome cover is produced to print, with the features that carry function inspected first.
What Makes It Work
- One pressing carries the flange, the sealing shoulder and the locating face.
- Every piece is deburred and cleaned ahead of packing.
- Consistency comes from a verified first article and sampling through the run.
- Material: carbon steel (SPCC / DC01 or to print), selected for the duty this dome cover sees; alternatives quoted against the drawing.
- Process: deep drawing on 5-250 T presses, with the dome cover tooling dedicated to your number, flange trimmed and pierced in-die.
- Finish: Finish travels with the part number: the dome cover repeats always land on the approved surface.
- Size: Quoted from your print, so the dome cover size you approve is the size that repeats.
- Custom: Custom dome cover builds to your drawing, with small trial lots possible before committing to volume.
Where It Is Used
Typical applications include automotive sensor and motor housings, battery and energy-storage components, appliance and HVAC assemblies.
Our Production Advantage
Tooling for the dome cover is maintained against stroke count, so it does not drift during a run. Batch records are filed against your part number and kept for repeat orders.
Contact us for dome cover pricing and samples; DFM notes come back with the quotation.