Vacuum-Rated Components for Semiconductor Manufacturing Equipment

Precision castings for chip manufacturing equipment and advanced semiconductor processes

Johnson Centrifugal Technology produces vacuum-rated components for semiconductor manufacturing, including vacuum chambers, ultra-high vacuum (UHV) components, and anodized semiconductor parts. Our precision castings support chip manufacturing equipment and advanced semiconductor processes, offering dimensional accuracy, corrosion resistance, and reliability for critical high-tech applications.

Continuous Innovation in the semiconductor industry is stretching the limits of material science. The push for smaller chips means alloys that were acceptable a decade ago, can no longer be used in many of today’s advanced manufacturing processes. Companies are now looking for answers to their unique metallurgical dilemmas. That is why they are turning to Johnson Centrifugal to help with their engineering challenges.

Johnson Centrifugal has taken the initiative and jumped in to help with the new challenges facing this industry. We have developed a patented casting method for 6061 aluminum, which was formally only seen as a wrought option. In addition, our metallurgical team has developed an ultra-pure version of 6061 we named AnoMaxx. If you are struggling to find the right material, our team is here to collaborate to ensure your future success.

Johnson Centrifugal RFQ Page

Johnson Centrifugal Technology specializes in centrifugally cast aluminum components for high-performance semiconductor applications. Our solutions combine precision, reliability, and corrosion resistance, supporting the demanding requirements of advanced chip manufacturing equipment.

Products

Vacuum-rated parts: Precision aluminum parts engineered to perform reliably in vacuum environments for semiconductor and high-tech manufacturing equipment.
Vacuum chambers: Centrifugally cast aluminum vacuum chambers designed to maintain ultra-high vacuum conditions for semiconductor processing systems.
Ultra-High Vacuum (UHV) components: Components crafted to support ultra-high vacuum applications in semiconductor fabrication, ensuring dimensional accuracy and long-term reliability.
Anodized semiconductor parts: Aluminum parts with anodized surfaces to resist corrosion and provide durability in critical semiconductor manufacturing environments.
Chip manufacturing equipment components: Custom precision castings for semiconductor manufacturing equipment, providing consistent quality, reliability, and performance under demanding conditions.

Material Examples:

Cast 6061 aluminum
AnoMaxx

High Copper Heat Sink: Centrifugally cast high-copper heat sink designed for semiconductor equipment requiring efficient thermal conductivity and dimensional stability.

Semiconductor Chip Inspection: Precision cast component used in semiconductor chip inspection equipment, delivering structural stability and consistent performance in high-precision manufacturing environments.

Semiconductor Hard Drives: Custom centrifugal casting used in semiconductor drive and storage equipment requiring precision machining, dimensional accuracy, and dependable material performance.

Semiconductor PVD Shield: Centrifugally cast PVD (Physical Vapor Deposition) shield designed for semiconductor processing equipment, protecting internal components while maintaining durability in vacuum deposition environments.