Industry
Get quotes for custom semiconductor equipment parts
Wafer handling fixtures, sputter-target backing plates, hot-zone hardware, electrostatic chuck (ESC) parts, vacuum chamber components, and quartz tooling. We route each part to a shop set up for the specific material and tolerance class the fab tool needs. Upload CAD or drawings for a quote.
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- Minimum order
- 1 part
- Typical lead time
- 3 to 8 weeks (refractory and specialty)
- Core materials
- Mo, W, Al 6061, ceramics, quartz
- Typical tolerance
- ±0.0005 in on critical features
Processes
Capabilities for semiconductor
How OpenSpindle works
We tap our partner network. You get the best-match quote.
Upload your part and we tap our network of partner shops to get you a competitive, all-in quote that is the best match for the job.
One upload
A CAD file or a sketch. That is the whole ask on your end.
Your best-match quote
Sourced from the partner shops set up for your exact part.
All-in, on your timeline
Machining, finishing, and shipping detailed to your turnaround.
Materials
Materials for semiconductor
Reference
Material selection for semiconductor equipment parts
| Component | Typical material | Why it fits |
|---|---|---|
| Sputter-target backing plates | Molybdenum, Cu-Cr, 6061 aluminum | CTE match to target, thermal conductivity |
| Hot-zone hardware (CVD, epi) | Molybdenum, TZM, tungsten | Service above 1000 °C in vacuum / inert |
| Electrostatic chuck (ESC) parts | AlN, Al₂O₃, SiC ceramic | Dielectric strength, thermal uniformity |
| Vacuum chamber bodies | 6061-T6, 5083 aluminum | Weldable, non-magnetic, certified vacuum grade |
| Wafer handling arms & end effectors | 6061 aluminum, PEEK, Vespel | Low particulate, non-marring |
| Showerhead / gas distribution | Nickel, Hastelloy, aluminum | Corrosion resistance in process gases |
| Quartz tooling (furnace, cleaning) | Fused quartz, synthetic silica | High purity, high temperature, non-reactive |
| RF electrodes & gas injectors | Aluminum, stainless, specialty alloys | Conductivity, corrosion in plasma |
Applications
Typical semiconductor parts
Why OpenSpindle
Built for semiconductor buyers
Specialist sourcing, not generalist
Semiconductor equipment parts fail if routed to a general job shop that cannot source moly, run vacuum-grade aluminum, or clean to cleanroom spec. We route each part to shops that have.
Refractory metals handled routinely
Molybdenum, tungsten, and TZM RFQs for hot-zone and sputter work route to the handful of US shops set up to run them, with the mill accounts and PPE to deliver.
Cleanliness and traceability
Final cleaning in cleanroom conditions, certified particle counts, double-bagged shipping, and full material traceability — the baseline expectations for semi parts.
Multiple shops compared
See competitive quotes from several qualified semi shops rather than depending on one OEM-approved supplier.
Trust
Certifications and standards that matter
Semiconductor equipment supply chains are run by a handful of OEMs (Applied Materials, Lam Research, KLA, ASML, Tokyo Electron) and their qualified-vendor lists. These are the standards and capabilities that gate the work.
ISO 9001
The quality baseline. Lot traceability, documented process control, and change management are expected on every part.
OEM qualification (AMAT, Lam, KLA, TEL, ASML)
Each major OEM maintains an approved-supplier list with specific audits, process qualifications, and PPAP requirements. Named approvals open the restricted parts.
Cleanroom-compatible processing
Final cleaning, packaging, and shipping done in ISO Class 7 or cleaner. Many parts require certified particle counts and double-bagging.
Refractory metal handling
Molybdenum, tungsten, and specialty ceramic processing with the ventilation, PPE, and waste handling that these materials require.
Material traceability
Full heat lot traceability on Mo, W, 6061 vacuum-grade aluminum, and ceramic parts; PMI/XRF alloy verification where called out.
Vacuum-ready processing
No oil-based cutting fluids on parts bound for vacuum tools; alternative coolants, dedicated fixturing, and documented cleanliness protocols.
Questions
Frequently asked questions
Yes. We work with shops that are on approved-supplier lists for Applied Materials, Lam Research, KLA, ASML, and Tokyo Electron for specific commodity codes. Qualification is per OEM and per part category; when you request a quote, we match the RFQ to shops with the right approvals.
More industries
Other industries we serve
Sourcing guides
Deciding where to make your parts
Last reviewed August 2026
Shops serving this industry · partner with OpenSpindle
Run this work? We have RFQs that need you.
We route this work to specialists. If any one of these describes your shop, we have matching RFQs we would send you.
Get semiconductor equipment parts quoted
Upload your drawing and we'll route it to shops with the mill sourcing, refractory-metal experience, and cleanliness capabilities to run semi parts.
STEP · STL · IGES · DWG · DXF · PDF · and more
Uploads are secure & confidential