Chemical & Gas Delivery

UCT’s chemical and gas delivery systems enable realization of Gordon Moore’s prediction about ever-shrinking transistors. The systems are configured to address your specific needs with superior technical expertise in design and manufacturing. Our turnkey systems permit the precise delivery, management and control of specialty gasses and chemicals in semiconductor, flat panel and solar applications.

Using state of the art testing equipment and protocols developed by UCT’s test engineering team, expert technicians ensure that your systems will always meet your stringent performance requirements.

Chemical Delivery

For over 15 years, production of plastic chemical delivery systems has been the focus of the UCT Fluid Delivery Solutions unit. We understand the need to address the complexity of repeatedly and reliably delivering liquid chemicals and precursors while precisely meeting your equipment requirements. Our expert welders fabricate the small sub-systems you need as well as large all plastic cabinets and exhaust ducting using state-of-the-art production methods.

UCT’s welding professionals routinely work with all forms of plastics including PP, PVC, CPVC, PVDF, PFA and other FM 4910 approved materials. Utilizing leading edge welding capabilities including infrared welding and hot gas welding, we ensure the integrity of your chemical delivery system. Our welding process is certified with CSN 05 0705 (050705). The weldments are leak tested using Helium pressure and electrical permeability tests (spark tests). To ensure dimensional accuracy, fabricated parts are subject to digital 3D measurement inspection 

Weldments are integrated by UCT’s highly skilled manufacturing team with necessary high-purity PFA pipe tubing and precision PFA tube bending. To deliver your chemical delivery system modules and subsystems in clean and ready to install condition, the final integration is performed in our class 10,000/ISO 7 clean room.

Gas Delivery

As the semiconductor industry’s first turnkey gas delivery system manufacturer, UCT is the leader in enabling the outsourcing strategy of the industry. Our business model was developed around the highly configurable nature of semiconductor equipment manufacturing. We understand your requirements for precise delivery, management and control of specialty gasses and chemicals which is applicable to flat panel, solar applications. UCT acts as a one stop solution from prototyping to delivering configurable gas delivery solutions with in-house design and testing capabilities.

UCT is the global leader in ultra-high purity (UHP) orbital and hand welding. Our rigorously trained and certified welding professionals apply the latest techniques and technologies to ensure perfect welds every time. Our broad range of capabilities include small to large diameter fabrication, orbital welding, manual welding and precision tube bending. By combining robotics welding with hand craftsmanship, we have moved the art of high-purity welding and orbital welding to a robust manufacturing science.

With final assembly in our class 100 and 1000 clean rooms coupled with state-of-the-art inspection methods, UCT’s expert technicians ensure your gas delivery system will meet the stringent cleanliness requirements that today’s leading-edge processes require.

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