Integral Quench Horizontal Vacuum Furnace
Model
29-GR-152412-21VIQ

Lindberg’s Horizontal Vacuum Internal Quench furnace systems increase productivity and decrease energy consumption while producing bright finished heat treated parts. Advanced design provides greater process flexibility and assures a cooler, more comfortable work environment. The control system is fully automated, minimizing manual operations and operator surveillance. All these factors, including the internal seal door, make Lindberg internal quench furnaces the economical and efficient answer to your heat-treating requirements. Temperature range to 2400°F.

Features / Benefits

• Positive control of process and plant environment
• Cleaner operation
• Easy operation
• Energy efficient
• Increased productivity
• Furnace construction:
  • Available in 4 sizes
  • Heat chamber utilizes rugged graphite heating elements for long service life
  • Inert gas or oil quench capability is available in quench chamber
• Temperature controls:
  • Indicating and recording, two setpoint
  • State-of-the-art microprocessors
  • Graphic display of process control components on furnace
  • Interlocks are provided to shutoff electric power and secure the furnace
• Vacuum controls
  • Indicating
  • Indicating and recording
• Pumping systems

Options

• Recorder
• Diffusion pump for 10-4 Torr range operation
• Surge Tank provides rapid gas backfill for cooling cycles
• Oil mist separator removes oil smog and liquid from pump exhaust
• Thermocouple vacuum gauge tube filters
• Survey thermocouple feed thru
• Water recirculation system
• Baskets
• Sight glass
• Vacuum carburizing atmosphere option

Applications

• Aging
• Annealing
• Brazing
• Ceramic firing
• Carburizing
• Hardening
• Pre-heating
• Sintering
• Solution Treating
• Stress Relieving
• Vacuum Heat Treating