Laser Welding and Sealing in an Inert Environment

Litron is fully dedicated to providing the highest quality hermetic environment for the welding and sealing of your hi-rel electronic packages. To ensure your components are fully protected, we have a Class 10K cleanroom environment equipped with state-of-the-art laser welding and sealing systems and testing centers.

Class 10K Cleanroom

• Positive Pressure Environment
• HEPA Filters
• Laminar Flow Benches - for added cleanliness
• Independently certified gowning area
• ESD Safe Flooring
• Earth Grounded

Fully Compliant

• Certified ANSI/ESD 2020
• Welding MIL-PRF-38534E
• Class K Flight Hardware
• MIL-SPEC-883, MIL-SPEC-202

Testing Capabilities

• MIL Gross Leak Testing
• MIL Fine Leak Testing
• Pressure Bombing per MIL Standard 883
• Metallurgical Lab Testing with mounting, cross sectioning and high power weld analysis capabilities

Highly Recognized Hermetic Services

• NASA approved vendor

Hermetic Equipment

• ESD Constant workstation monitors
• Humidity controls with constant monitoring and maintaining of 40% humidity
  • Nortec  NHTC 030 
• Vacuum Ovens
  • MBRAUN  VOH250º
  • MBRAUN VOH600
• MBruan Gloveboxes
  • 80% Argon and 20% Helium - ideal for Titanium welding and sealing
  • 80 % Nitrogen and 20% Helium - ideal for High Voltage Electronic Components
• Trumpf Yag Lasers
  • 506 P, 22 P
• High Velocity Soot Removal Systems
• Laminar Flow Benches
  • SKANAIR HFx-180
• Fine Leak Detectors (Helium Mass Spectrometers)
  • Varian 947
  • Varian 948
• Gross Leak Detectors (Bubble Detectors)
  • Web Technology Inc.  6300     (28”x7”)
  • Trio -Tech International   G-253
• Leak Test Tanks
• Helium Pressure Bombing Station 
  • Vacuum Instrument Corp.  PV-883