SEMICONDUCTOR CNC MACHINING
For over 50 years, Specialty Machine has been a trusted partner to the semiconductor industry, delivering high-purity components and cleanroom-ready assemblies that demand strict contamination control and unwavering quality.
Our Capabilities
Precision for High-Purity & Cleanroom-Ready Components
At Specialty Machine, we provide precision-manufactured components and assemblies tailored to the demands of the semiconductor industry. Our experience in machining ultra-high purity materials (stainless steel, aluminum, specialty alloys) ensures that our components meet the exacting standards needed for semiconductor manufacturing processes such as wafer fabrication, chemical vapor deposition (CVD) and plasma etching.
We understand the important nature of cleanroom environments and manufacture parts that are free of contaminants, with surface finishes and precision machining that ensure compliance with the semiconductor industry’s strict cleanliness requirements. Our advanced 5-axis CNC machining, combined with lights-out manufacturing, allows us to produce intricate, high-precision components with submicron tolerances, supporting the development of next-generation semiconductor technologies.
One-stop shop, single touchpoint. We handle all machining, fabrication, and special processes in-house so you don’t have to coordinate multiple suppliers. For specialty services (coatings, heat treating, surface finishing) our extensive vendor network is pre-qualified for semiconductor specifications. You get one point of contact, one quality standard, and complete accountability. Whether you need rapid prototyping or full production, our U.S.-based supply chain and flexible lead times keep your critical projects moving.
From Rapid Prototyping to Full Production
Quality is at the core of our operations and we employ nondestructive testing (NDT) methods to verify the integrity and performance of each part before delivery. With over 50 years of experience supporting leading semiconductor manufacturers, our track record of delivering on-time, zero-defect components makes us a trusted partner for your most challenging projects.
Specialty Machine has the expertise, technology and commitment to quality to support your semiconductor manufacturing needs. From wafer handling system components to high precision tooling to chamber components, we guarantee high performance and reliability in the production process.
- Rapid Prototyping: Fast-turnaround development to accelerate your R&D timelines.
- Low-Volume Production: Scalable runs for test phases and early deployment
- Full Production: Sustained high-volume manufacturing with flexible production runs to scale with your program needs
ISO 9001-Certified & Export Compliance (EAR)
In semiconductor manufacturing, quality systems and traceability are the foundation of trust. Non-certified suppliers can lead to costly rework, program delays and significant compliance risks. Specialty Machine is completely equipped to meet the stringent demands of the semiconductor industry.
Specialty Machine operates under rigorous quality standards that semiconductor program managers and procurement teams require:
- Export Control Compliant: Adheres to U.S. Department of Commerce's Export Administration Regulations (EAR)
- ISO 9001:2015: Foundation quality management system
- Cybersecurity: Specialty Machine protects customer drawings and proprietary data through a secure, access-controlled environment with encrypted storage, structured data handling, continuous monitoring, and practices aligned with National Institute of Standards and Technology (NIST 800-171) guidance.
- Full Material Traceability: From raw stock to finished part
- Nondestructive Testing (NDT): Dye penetrant, helium leak testing and other methods to verify part integrity
Certifications & accreditations
Ultra-High Purity (UHP) Material Expertise
Semiconductor process chambers demand materials that do not outgas, corrode or introduce impurities.
Every raw material is verified with full material traceability documentation and we employ nondestructive testing (NDT) methods (including dye penetrant and helium leak testing) to ensure vacuum integrity for chamber components and process-critical parts. Our team has extensive experience machining:
- Stainless Steel (300 and 400 series)
- Aluminum (6061, 7075 and other high-purity grades)
- Exotic Superalloys (Inconel, Hastelloy, Monel)
- Titanium and titanium alloys
- High-temperature alloys for CVD and plasma etch applications
Engineering Confidence
We Work With Exotic Alloys & Tight Tolerances
At Specialty Machine, complex materials are our specialty. Exotic alloys (including Inconel, Hastelloy, titanium and other superalloys) are difficult and risky to machine. Few suppliers accept this work, forcing buyers into sourcing gaps. Our team has deep experience machining these challenging materials with precision and repeatability.
We routinely hold precision to high tolerances on our multi-axis CNC machining centers. Whether your project requires complex 5-axis milling, wire EDM or precision grinding, we have the in-house capability to produce complex geometries without secondary operations or rework.
01
What quality and compliance certifications do you hold for semiconductor manufacturing?
What quality and compliance certifications do you hold for semiconductor manufacturing?
We are fully certified to meet the strict quality and traceability demands of the semiconductor industry. Specialty Machine operates under rigorous quality standards that semiconductor program managers and procurement teams require, including ISO 9001:2015 and Export Compliance (EAR).
02
Can you machine exotic superalloys and difficult materials required for high-purity semiconductor components?
Can you machine exotic superalloys and difficult materials required for high-purity semiconductor components?
Yes. Our team has extensive experience machining stainless steel, aluminum, Inconel, Hastelloy, Monel, titanium, and high-temperature alloys for CVD and plasma etch applications. Every raw material is verified with full traceability documentation.
03
Do you handle both rapid prototyping and full-scale production runs?
Do you handle both rapid prototyping and full-scale production runs?
Yes. Many precision machine shops can produce prototypes but lack the capacity or quality systems to scale to full production. We are equipped for both low-volume development and high-volume production runs without compromising quality or lead times.
04
What are your machining capabilities regarding tolerances and part sizes?
What are your machining capabilities regarding tolerances and part sizes?
Our advanced 5-axis CNC machining, combined with lights-out manufacturing, allows us to produce intricate, high-precision components with submicron tolerances, supporting the development of next-generation semiconductor technologies.
05
How do you guarantee the cleanliness and quality of your machined parts?
How do you guarantee the cleanliness and quality of your machined parts?
We employ nondestructive testing (NDT) methods to verify the integrity and performance of each part before delivery. Additionally, we offer Class 100 (ISO 5) cleanroom assembly for semiconductor components and precision assemblies. Every product is handled, inspected and packaged under strict cleanroom protocols.
The Specialty Machine Advantage
40% Available Capacity
Unlike overextended shops, we have the open capacity to take on new programs and surge to meet your deadlines.
96%+ On-Time Delivery
Our commitment to schedule performance is proven across hundreds of thousands of parts.
85% Repeat Business
A track record of building long-term partnerships based on trust and quality.
18-Month Workmanship Warranty
A rare and powerful commitment that underscores our confidence and provides you with peace of mind.
Ready to eliminate risk from your semiconductor supply chain?
Contact our team today to discuss your program requirements or request a quote for your next project.
