Designed for today’s most demanding materials applications, BTU’s muffle furnaces meet the processing needs of glass to metal sealing, stainless steel brazing as well as many other processes requiring tight atmosphere and temperature control. The Controlled Atmosphere Furnace delivers superior performance in diverse atmospheres including air, nitrogen, hydrogen and forming gas. Unique features, including venturi exhaust and patented eductor technology, make the essential furnace for advanced materials processing.
Standard Features
• 1180°C maximum temperature rating
• Air/Nitrogen/Hydrogen capable
• FEC (fully enclosed coil) heaters formed into ceramic insulation panels
• Water cooling
• Gas tight muffle
• Cross belt temperature of ±2°C for belt widths up to 36 inches
• Independent overtemperature control in each zone
• WINCONTM Multi-Language Control Software
• Closed loop belt speed control
• Atmosphere safety NFPA (86C compliant)
Options
• Heat/gas barriers to isolate gases
• Eductors for heating or cooling
• Venturi controlled exhaust stacks
• Atmosphere analyzer and sample systems
• Gas saturators for dew point control
• ±1°C across belt uniformity (pre-test qualification)
• Water cooling control and alarms
• Belt cleaners
• UPS
| Standard Configuration |
Electronic Brazing
TCA 6 inch
|
Glass to Metal Seal
TCA 14 inch
|
| Atmosphere |
Nitrogen or Hydrogen |
Nitrogen or Hydrogen |
| Atmosphere purity** |
2ppm O2 and moisture |
2ppm O2 and moisture |
| Conveyor width |
6 in (15cm) |
14 in (36cm) |
| Heated length |
72 in (183 cm) |
120 in (305 cm) |
| Heated zones |
6 |
10 |
| Conveyor speed |
1-6 ipm |
1-6 ipm |
| Cooling length |
60 in (152 cm) |
84 in (213 cm) |
| Overall system heigth |
60 in (152 cm) |
60 in (152 cm) |
| Overall system width |
36 in (91,4 cm) |
48 in (122 cm) |
| Overall system length |
23 in (701 cm) |
30,5 ft (930 cm) |
* Additional configurations available to meet your exact process requirements. **Less than background supply. Specifications subject to change without notice.
