Micromachining Services
High-precision micro parts for medical, scientific, and electronic applications—made in-house or via our Canadian partners.
ISO 9001:2015
Made in Canada
Years of Experience
Satisfied Customers
Overview
Micromachining demands extreme precision, specialized tooling, and clean handling—especially for components used in electronics, diagnostics, aerospace, optics, or implantable medical devices.
⚠️ Hybrid fulfillment: not all jobs are machined on-site—we leverage a mix of internal capabilities and trusted Canadian partners under Pearson QA.
Quick Specs
| Engagement | Best For | Speed | Notes |
|---|---|---|---|
| Prototype Micro-Machining | One-offs & design validation | Fast | Quick-turn micro milling/turning; DFM feedback included |
| Swiss Micro-Turning | Small pins/shafts, low-to-mid volumes | Fast | Bar-fed repeatability; automated deburr/inspection options |
| Micro EDM | Ultra-fine slots/internal radii; hard metals | Medium | No cutting forces; excellent accuracy and edge quality |
| Laser Micromachining | Tiny features, thin sections, ID marks | Medium | Minimal tooling; heat-affected zone managed as specified |
Common Materials
- Stainless: 316L, 17-4 PH
- Titanium: Ti-6Al-4V
- Aluminum alloys
- Brass & Copper
- Nickel alloys
- Plastics: PEEK, Acetal (Delrin), PTFE
Our Capabilities
- Micro CNC milling and turning (parts < 10 mm typical)
- Swiss-type turning of pins, shafts, and micro features
- Micro drilling, cross-holes, grooving, and threading
- Wire & sinker EDM for fine slots/radii and hard alloys
- Laser micromachining and laser marking/engraving
- Deburring & polishing under microscope for clean edges
- Documentation, CMM/vision inspection, and clean packaging
Design for Micromachining (DFM)
- Prefer inside corner radii ≥ tool radius; sharp corners increase tool wear and cost.
- Keep depth-to-diameter ratios conservative (≤5:1 for micro drills where possible).
- Minimum wall thickness: metals ~0.25–0.50 mm; plastics ~0.50–1.00 mm, geometry-dependent.
- Specify edge breaks 0.02–0.05 mm on fragile features to reduce burr risk.
- Call out only truly critical tolerances/surface finishes to improve lead time and price.
- Note material condition (e.g., annealed vs. hardened) and any clean handling/packaging needs.
We’ll review your model/drawing and propose the best routing (in-house or partner) to meet spec efficiently.
Why Choose Micromachining with Pearson?
- Micron-level precision with repeatable processes
- Flexible routing (in-house or Canadian specialists) for speed/capability match
- Lower risk of part distortion on delicate features (EDM/laser options)
- Microscope inspection and documented QA available
- Clean packaging and part traceability on request
Industries We Serve
- Medical & Dental Devices
- Electronics & Connectors
- Aerospace & UAV
- Optics & Photonics
- Scientific Instruments & Labware
- Watchmaking & Micromechanics
Typical Applications
- Micro pins, shafts, and bushings
- Sensor housings, RF connectors, and contact probes
- Microfluidic plates, manifolds, and chip carriers
- Optical mounts, retainers, and lens seats
- Surgical tips, fasteners, and catheter components
- Precision test fixtures and micro tooling
Micromachining FAQs
Are parts made in-house or through partners?
Both. We produce some micro components in-house and route others to specialty Canadian micromachining partners based on material, geometry, quantity, and lead time.
What tolerances are realistic?
Metals typically ±0.0002–0.0005″ (≈±0.005–0.013 mm) depending on feature and process; plastics are commonly ±0.001″ (≈±0.025 mm). We’ll review your drawing and confirm achievable specs before quote.
What’s the smallest feature you can machine?
End mills ~0.10 mm and drilled holes ~0.20 mm are common starting points; achievable limits depend on depth, aspect ratio, and material.
Can you provide inspection reports?
Yes. Microscope photos, CMM/vision data, surface-finish results, and FAIRs are available upon request.
Do you handle cleanroom-ready packaging?
We can provide clean handling, bagging, and labeling per your protocol, and coordinate further processing if needed.
Can you sign an NDA before I share files?
Absolutely—attach your NDA with the RFQ or request our mutual NDA and we’ll countersign prior to review.
Need Help with Micromachined Components?
Send your drawings or models—whether made in-house or through a precision partner, we’ll ensure your small parts are delivered on time and to spec.
Request a Micromachining Quote