CHIPWORKS: ULTRA-PRECISION WAFER HANDLING FIXTURES
Cleanroom-compatible precision components for semiconductor equipment
Results Achieved
While meeting identical quality specifications to foreign vendors.
75% faster than the 12-16 week foreign vendor lead times.
All meeting semiconductor-grade specifications.
Surface flatness consistently within 1.5 microns — exceeding the 2-micron requirement. Zero contamination events reported. ChipWorks expanded their product line by 2 new platforms.
The Breakdown
Industry: Semiconductor
Why MetalMarket Technologies?
ChipWorks Systems is a Bengaluru-based semiconductor equipment manufacturer needing ultra-precision fixtures for their wafer handling robots. Components required mirror-finish surfaces, extreme flatness, and guaranteed cleanroom compatibility.
About The Company
ChipWorks Systems is a Bengaluru-based semiconductor equipment manufacturer needing ultra-precision fixtures for their wafer handling robots. Components required mirror-finish surfaces, extreme flatness, and guaranteed cleanroom compatibility.
The Challenge
Semiconductor-grade precision with cleanroom compatibility limited supplier options to expensive foreign vendors.
- ±0.002mm positional accuracy with surface flatness within 2 microns over 300mm spans
- Sub-Ra 0.1μm mirror finish requirement
- All components manufactured in controlled environments and cleaned to cleanroom particle counts
- Foreign vendors quoted 12-16 week lead times at premium prices
ChipWorks was losing competitive advantage due to 4-month lead times on critical components from European suppliers.
The Solution
Metal Market identified and qualified two Indian facilities with climate-controlled machining environments and ISO Class 7 cleanroom post-processing — previously unavailable to ChipWorks domestically.
Domestic Semiconductor-Grade Manufacturing
- Two Indian facilities with climate-controlled machining environments
- ISO Class 7 cleanroom post-processing capabilities
- Vacuum-baked outgassing verification for contamination prevention
Custom Quality Protocols
- Interferometric flatness measurement for sub-micron accuracy
- Particle count testing per cleanroom standards
- Double-bagged cleanroom-compatible packaging
- Full documentation for traceability
“Finding domestic suppliers who can meet semiconductor-grade quality was nearly impossible before Metal Market. They've fundamentally changed our supply chain economics.”
— Suresh Iyer, VP Supply Chain, ChipWorks Systems
Why This Partnership Worked
Identified hidden domestic capabilities for semiconductor manufacturing
Custom quality protocols exceeding international standards
Cleanroom-compatible packaging and handling
75% lead time reduction over foreign vendors
Zero contamination events in cleanroom environments
Enabled product line expansion
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