A housing sets the geometry for everything that goes inside it: bore alignment, sealing faces, thread depth and wall consistency. When the housing is off, no amount of adjustment downstream will save the assembly.
Flat sealing surfaces and consistent thread depth — the details that decide whether a gasket or O-ring actually works.
Multi-face features machined in one 5-axis setup so bores stay aligned across the part.
Thin-wall and deep-pocket geometries machined without distortion, then CMM verified.
Real capability windows — verified in-house, not estimated.
| Capability | Specification |
|---|---|
| Typical parts | Sensor housings · gearbox bodies · chamber enclosures · connector shells |
| Materials | Aluminum · stainless · titanium · PEEK |
| Typical tolerance | ±0.005 mm typical where applicable · ±0.01 mm standard |
| Surface finish | Down to Ra 0.2 µm |
| Processes | 3- and 5-axis milling · turning |
| Inspection | Zeiss CMM on bores, faces and sealed features |
| Prototype lead time | Typically 5–10 working days |
A transparent, engineering-led process built for long-term supply programs — not one-off transactions.
Send drawings and program context. Our engineers run a DFM review and flag tolerances, materials and risk before any cutting begins.
You receive a transparent quote plus a material-verification plan — grade, EN/DIN check and certificate strategy for your application.
In-house precision machining, then Zeiss CMM dimensional inspection and spectrometer material verification on critical batches.
Kitted, ESD-safe or cleanroom packaging, with local engineering and after-sales support through our German partner.
Tell us about your program. The fields below help our engineering team prioritize recurring, long-term supply programs with equipment manufacturers.
Every critical dimension is verified on our in-house Zeiss CMM · material chemistry confirmed by spectrometer · EN 10204 3.1 certificates available.
Prefer email? Write to us directly at info@prototech-machining.com