[ Vacuum Technology · Service Insights · Equipment Updates ]
YTI News
& Vacuum Technology Resources
Practical articles, service updates, engineering guidance, and vacuum technology resources for coating systems, cryogenic equipment, diffusion pumps, electronics, components, and custom fabrication.
Latest Articles
Vacuum coating, cryogenic and service insights
Browse YTI’s latest posts without scrolling through full articles. Select any article below to view the complete guide, service note, or equipment resource.
Repair, Refurbish, or Upgrade? A Guide to Legacy Deposition Controllers & Vacuum Instrumentation
Vacuum coating equipment can remain useful for decades. The challenge is that the electronics attached to the chamber do not always age as gracefully as the chamber itself. A mechanically...
Read Article →Deposition Controller Troubleshooting: Why Rate & Thickness Readings Drift, Jump, or Fail
An unstable deposition-rate reading does not necessarily mean the deposition controller has failed. In a vacuum coating system, the rate and thickness displayed on the controller are the end result...
Read Article →What Is a Deposition Controller? How Rate & Thickness Monitoring Works
In a vacuum coating system, producing a film is only part of the process. Manufacturers also need to know how quickly material is being deposited, how much material has accumulated,...
Read Article →Vacuum Leak Testing After Repair, Welding & Relocation
Why Vacuum Systems Should Be Leak Tested After Repair, Welding or Relocation A vacuum system can operate reliably for years and develop a leak immediately after otherwise routine work. That...
Read Article →Vacuum System Won’t Reach Base Pressure? Causes & Testing
Why Your Vacuum System Won’t Reach Base Pressure: Leak or Something Else? A vacuum system that suddenly stops reaching its normal base pressure often creates an immediate assumption: There must...
Read Article →Helium Leak Testing for Vacuum Systems: Complete Guide
Helium Leak Testing for Vacuum Systems: How It Works and When You Need It A vacuum system can lose performance for many reasons, but when air is entering through a...
Read Article →Deposition Sensor Crystals In Stock | 4.4, 5 & 6 MHz
Deposition Sensor Crystals in Stock: 4.4 MHz, 5 MHz and 6 MHz Alloy & Gold Options YTI Currently Stocks Multiple Deposition Monitoring Crystal Configurations Deposition monitoring depends on relatively small...
Read Article →Sloan-Style X & Y Magnets In Stock
Sloan-Style X and Y Magnets in Stock: YTI-Manufactured E-Beam Source Components YTI-Manufactured Sloan-Style Replacement Magnets Are Currently Available Yeagle Technology Inc. manufactures Sloan-style X and Y magnets in-house for compatible...
Read Article →Vacuum Coating Critical Spare Parts Inventory Guide
How to Build a Critical Spare Parts Inventory for Vacuum Coating Systems A Spare Part Is Most Valuable Before You Need It Vacuum coating equipment can remain operational for decades,...
Read Article →Need help with a vacuum system issue?
Share your equipment model, symptoms, urgency, and photos. YTI can help identify the right repair, refurbishment, field service, fabrication, component, or rental path.
