Precision Components for Photonics and Optical Systems
Precision machined mounts, housings and structural parts for photonics and optical systems, with tight tolerances and clean handling.
Photonics and optical components are the mounts, housings and structural parts that hold lenses, fibres and optical sub-assemblies in alignment. Xinyuanmu Precision machines these parts from dimensionally stable materials to tight tolerances, with surface finish and clean handling controlled so that alignment and stray-light performance are preserved.
Scope: what this product page covers
This page covers mechanical parts for photonic and optical-communication systems: lens and mirror mounts, laser housings, fibre-alignment brackets, optical benches and structural frames. Optical elements themselves are supplied by the customer or a specialist vendor; we provide the precision mechanical interface around them.
Specifications
| Typical materials | Aluminium 6061/7075, 304/316L, titanium, PEEK |
|---|---|
| Tolerance (critical features) | Confirmed by FAI per drawing |
| Surface finish | Ra 0.4 µm achievable |
| Bore and seat control | Controlled for optical alignment |
| Handling | Clean packaging to protect optical surfaces |
| Order quantity | Prototype through small batch |
Materials
- Aluminium 6061-T6, 7075-T6
- Stainless 304, 316L
- Titanium Grade 5
- PEEK and other stable engineering plastics
Manufacturing process
- Alignment and DFM review Optical parts live or die on datum control. We review bore, seat and mounting-face relationships against the assembly drawing and flag anything that would be impossible to hold repeatably.
- Material and stress control Dimensionally stable grades are chosen where thermal or relaxation movement would shift alignment. Symmetrical machining from both faces is used on thin plates to control flatness.
- Machining and finish Critical seats and bores are finished in minimal setups. Surface finish is controlled on sealing and reference faces.
- Inspection and clean handling First-article inspection confirms the alignment-critical dimensions. Parts are packaged to protect machined and reference surfaces during transit.
Photonics & Optical Components in production
Typical applications
- Lens and mirror mounts
- Laser diode and fibre-optic housings
- Optical bench and alignment brackets
- Photonics packaging structural frames
- Sensor and detector mechanical interfaces
- Research and NPI optical hardware
Quality and documentation
- First-article inspection on new part numbers
- Datum and alignment-critical dimension verification
- Material certificates on request
- Clean packaging for optical surfaces
- NDA signed before any customer drawing is exchanged
What we do not do
We machine the mechanical interface, not the optical elements. Ultra-stable or exotic optical materials, and any coating or bonding step, are handled by the customer or a specialist vendor. We do not claim certifications not yet formally held by Xinyuanmu, and controlled-project work is routed through our compliance gate.
Technical questions
Can you hold the tolerances needed for optical alignment?
Alignment-critical dimensions are confirmed by first-article inspection rather than assumed. We review the datum scheme at DFM and tell you which relationships are achievable repeatably before quoting.
Do you machine the lenses or fibres themselves?
No. We machine the precision mechanical mounts, housings and structural parts around the optical elements, which are supplied by you or a specialist vendor.
How do you protect optical surfaces in transit?
Parts are packaged to keep machined and reference surfaces clean and undamaged, with protective measures agreed at order confirmation.
Adjacent products and capabilities
CNC Machined Precision Parts
CNC machined parts are metal or plastic components produced by subtractive cutting on computer-controlled milling and turning centres. Xinyuanmu Precision machines custom parts from customer drawings across aluminium, stainless steel, titanium and engineering plastics, targeting ±0.05 mm on general dimensions and tighter bands on critical features, with a written DFM review before every quote and first-article inspection on new part numbers..
View productCNC Turned Components
CNC turned components are rotationally symmetric parts produced on lathes where the workpiece spins and a stationary or driven tool removes material. Xinyuanmu Precision turns shafts, pins, bushings, fittings and threaded parts with live tooling for cross-drilling and milling in the same setup, targeting ±0.05 mm on diameters with tighter bands confirmed by inspection, from a single prototype to small-batch production..
View productSemiconductor Equipment Components
Semiconductor equipment components are the structural, vacuum and optical-mounting parts inside wafer-handling, inspection and process tools. Xinyuanmu Precision machines these parts from aluminium, stainless and specialty alloys to tight tolerances, with first-article inspection, material traceability and clean handling appropriate to the tool environment..
View productInspection & Documentation
First-article inspection, material certificates and dimensional reports for new part numbers.
Inspection capabilitySend drawings, get a review and a quote
Send a STEP file and a 2D drawing. You get a fixed-price quotation with lead time and a written DFM note — no obligation, and no sales call unless you ask for one.