[ Vacuum Technology Expertise Since 1984 ]
About Yeagle
Technology Inc.
Yeagle Technology Inc., known as YTI, is a nationwide vacuum technology company specializing in vacuum coating systems, cryogenic equipment service, high-vacuum engineering, custom fabrication, equipment refurbishment, replacement components, field service, and equipment sales and rental.
From our headquarters in Ashford, Connecticut, YTI helps manufacturers, coating facilities, research laboratories, universities, medical technology companies, and production teams improve equipment reliability, recover from downtime, modernize aging systems, and protect long-term process performance.
Our company
More than four decades of specialized vacuum technology experience
Since 1984, YTI has focused on the equipment, processes, and infrastructure required to create and maintain dependable vacuum environments. What began as specialized support for vacuum deposition and cryogenic refrigeration has developed into a comprehensive technical resource for customers operating production-critical vacuum equipment throughout the United States.
Vacuum technology is rarely a single-component problem. A chamber may depend on pumps, valves, feedthroughs, cooling circuits, cryogenic equipment, deposition sources, power supplies, controls, instrumentation, seals, utilities, software, and the condition of the process hardware working together. YTI’s value comes from understanding those relationships and helping customers solve the complete problem rather than replacing parts without identifying the underlying cause.
Our work includes complete vacuum coating systems, nationwide field and depot service, custom vacuum engineering and fabrication, tested components and replacement parts, and remanufactured equipment sales and rental. This breadth allows YTI to support customers from initial troubleshooting through repair, redesign, rebuild, testing, installation, and ongoing preventive maintenance.
We serve both modern and legacy equipment. When an original manufacturer no longer supports a system, documentation is incomplete, or replacement equipment would create excessive cost and downtime, YTI can help evaluate practical repair, retrofit, repurpose, remanufacturing, and modernization options.
Mission and values
Helping customers protect uptime, throughput, quality, and equipment life
YTI’s mission is to deliver reliable vacuum equipment, responsive technical service, and application-focused solutions that help customers achieve stable performance, consistent production, and a lower total cost of equipment ownership.
We aim to be a long-term technical partner, not simply a source for a repair or replacement part. That means understanding the customer’s process, responding honestly, communicating clearly, and recommending the solution that best supports the equipment and operation.
Precision
Vacuum equipment depends on accurate machining, clean assembly, reliable sealing, controlled processes, and careful testing. YTI approaches each repair, component, and system with those requirements in mind.
Performance
The goal is not simply to make equipment turn on. The goal is to restore or improve the performance needed for pump-down, base pressure, cooling, process stability, repeatability, uptime, and production.
Partnership
Strong technical relationships are built through responsive support, practical advice, documentation, honest communication, and an understanding of the customer’s operation.
Accountability
YTI combines engineering, service, machining, fabrication, electronics, testing, and cryogenic capabilities so more of the work can be controlled and verified by one team.
Complete vacuum technology support
One technical partner across the equipment lifecycle
YTI supports vacuum and cryogenic equipment from initial system planning through installation, production, maintenance, repair, rebuilding, modernization, and replacement.
01
Vacuum Coating Systems
Design, refurbishment, remanufacturing, repurposing, integration, sales, rental, installation, testing, training, and long-term support for vacuum coating equipment.
Explore vacuum systems →
02
Field and Depot Service
Troubleshooting, installation, preventive maintenance, emergency support, leak detection, repair, calibration, pump service, cryogenic service, and system performance recovery.
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03
Engineering and Fabrication
Vacuum consulting, chamber modifications, precision machining, welding, silver brazing, soldering, manifolds, feedthroughs, control panels, source hardware, fixtures, and automation integration.
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04
Components and Electronics
Electron beam sources, power supplies, sweep controllers, feedthroughs, sensor heads, crystals, glow discharge supplies, diffusion pump heaters, controls, and system replacement parts.
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05
Pumps and Cryogenic Equipment
Diffusion pumps, cryopumps, mechanical pumps, cryochillers, refrigerant service, compressor support, cold-head repair, rentals, fleet planning, and refurbishment.
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06
Equipment Sales and Rental
Remanufactured vacuum systems, cryochillers, diffusion pumps, cryopumps, mechanical pumps, and Dektak systems, with rental support and refurbishment service available.
Explore equipment availability →In-house control
Engineering, machining, fabrication, electronics, and testing under one roof
YTI’s Ashford facility brings together the practical capabilities needed to diagnose, repair, rebuild, modify, manufacture, and verify vacuum equipment. Keeping these functions connected improves communication between disciplines and gives customers a clearer path from initial problem to completed solution.
Instead of sending each part of a project to a different vendor, YTI can coordinate the mechanical, electrical, cryogenic, vacuum, controls, and fabrication requirements as a complete scope.
View custom engineering and fabrication →Machine Shop
CNC and conventional milling and turning for chambers, plates, feedthroughs, manifolds, pump components, fixtures, and custom hardware.
Welding and Joining
TIG, MIG, heliarc, arc, stud welding, silver brazing, and soldering for stainless steel, copper, brass, steel, water lines, and vacuum assemblies.
Electronics Laboratory
Diagnostics and repair for controllers, power supplies, instruments, source systems, wiring, interfaces, safety circuits, and legacy electronics.
Vacuum Testing
Vacuum chambers, leak detection, pump testing, ultimate-vacuum evaluation, electrical verification, and functional testing before return to service.
Cryogenic Service Stations
Leak diagnosis, refrigerant recovery and charging, cryochiller testing, cold-head service, compressor support, and performance verification.
Clean Assembly Practices
Controlled handling and assembly practices for high-vacuum components, rebuilt equipment, sensitive hardware, and system integration.
The YTI team
Specialized professionals working across the complete system
Vacuum equipment requires multiple technical disciplines. YTI combines those disciplines so mechanical, electrical, process, cryogenic, and field-service decisions can be evaluated together.
Factory-Trained Service Engineers
Field technicians support troubleshooting, installation, maintenance, system recovery, pump service, controls, instruments, and production-critical equipment.
EPA-Certified Refrigeration Technicians
Certified personnel support cryogenic refrigeration systems, leak repair, refrigerant recovery, charging, diagnostics, and performance restoration.
Machinists and Fabricators
In-house specialists machine, weld, braze, solder, repair, modify, and manufacture vacuum chambers, pump components, manifolds, plates, lines, and hardware.
Electronics Technicians
Technical staff diagnose and repair power supplies, controls, instruments, source electronics, interlocks, wiring, and legacy system hardware.
Vacuum Engineers and Designers
Engineering support includes process analysis, chamber and system design, automation, modernization, integration, application review, and equipment repurposing.
Customer Support and Coordination
The YTI team helps coordinate quotes, scheduling, equipment information, rentals, refurbishment scopes, field visits, components, shipping, and follow-up support.
Industries served
Supporting specialized processes across research and manufacturing
YTI works with organizations whose processes depend on dependable vacuum, cryogenic, coating, deposition, pumping, thermal, electronic, and measurement equipment. Requirements vary by customer, but reliable operation, repeatability, serviceability, and uptime remain central across every industry.
How YTI works
A practical process built around the equipment and application
Understand
YTI starts with the equipment, symptoms, process, production needs, history, urgency, available documentation, facility requirements, and desired outcome.
Evaluate
The team reviews the mechanical, vacuum, cryogenic, electrical, control, source, pump, utility, and process factors that may be contributing to the issue.
Recommend
YTI develops a practical service, repair, refurbishment, rental, replacement, redesign, or modernization path based on the application and business need.
Execute
Work may be performed in the field, at YTI’s facility, or through a coordinated combination of engineering, machining, fabrication, electronics, and testing.
Verify
Completed work is evaluated against the applicable operating goals, such as pump-down, base pressure, cooling performance, leak integrity, electrical function, and readiness.
Support
YTI remains available for installation, training, troubleshooting, parts, preventive maintenance, field service, future upgrades, and long-term equipment support.
The YTI difference
Why customers rely on YTI
Specialized Experience
More than 40 years focused on vacuum deposition, coating systems, cryogenic refrigeration, pumps, fabrication, controls, electronics, and high-vacuum applications.
Nationwide Response
Field-service capabilities and service vehicles support customers throughout the United States, including urgent equipment and production needs.
In-House Capability
Engineering, machining, welding, brazing, electronics, leak detection, cryogenic service, assembly, and testing reduce unnecessary handoffs.
Legacy Equipment Support
YTI helps maintain, repair, reproduce, redesign, and modernize equipment that may no longer receive adequate support from the original manufacturer.
Repair Before Replacement
When practical, YTI evaluates repair, refurbishment, repurposing, and modernization options that can extend equipment life and reduce unnecessary capital expense.
Long-Term Partnership
Customers can return to one team for systems, components, service, engineering, rentals, preventive maintenance, repairs, and future equipment needs.
Based in Connecticut, supporting customers nationwide
Technical resources where customers need them
YTI is headquartered at 140 Nott Highway in Ashford, Connecticut. From this facility, the company coordinates engineering, machining, fabrication, electronics repair, cryogenic service, component support, equipment refurbishment, rentals, and field-service dispatch.
Nationwide service enables YTI to support customers whose equipment cannot easily be removed from production or shipped to a depot. When shop work is required, the field and in-house teams can coordinate the diagnosis, removal, refurbishment, testing, reinstallation, and return-to-service process.
Yeagle Technology Inc.140 Nott Hwy.
Ashford, CT 06278
(860) 429-1908
sales@ytionline.com
About YTI FAQs
Common questions about Yeagle Technology Inc.
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Precision · Performance · Partnership
Put more than 40 years of vacuum technology experience behind your equipment
Contact YTI for vacuum systems, field service, cryogenic repair, pump refurbishment, engineering, custom fabrication, electronics, replacement components, equipment sales, rentals, or preventive maintenance.
