ATMOSPHERE FURNACE

PRECISION CONTROLLED BELT FURNACES FOR THE MOST DEMANDING APPLICATIONS

These atmosphere furnaces are available with temperature ranges up to 1150°C and with various process atmospheres including hydrogen and nitrogen. BTU designs and manufactures inline controlled atmosphere furnaces and hydrogen furnaces for a number of applications including:

• Flux-free Hydrogen wafer bump reflow
• Glass-to-metal sealing
• Direct bond copper
• Furnace Brazing
• Sintering
• Heat-treating

These belt furnaces are fully customizable to meet varying process/production requirements.

Controlled atmosphere furnace key features include:

• Muffle construction for high purity N2 atmosphere operation
• <2ppm O2 Inert atmosphere
• National Fire Protection Association NFPA 86, NFPA-79 and UL508a safe atmosphere compliant
• Left Center Right Trim
• Improves part uniformity and yield
• Uniform eutectic across plates
• Gas Barrier
• Superior atmosphere separation
• <2ppm O2 Inert atmosphere
• Cooling Educators
• Shorter foot prints
• Controlled cooling of heavy loads

The Industry’s Best Atmosphere Control
Nitrogen | Hydrogen | Forming Gas | Argon

BTU is the industry leader in controlled atmosphere furnaces for continuous furnaces. Excellent atmosphere purity is achieved through the use of BTU’s patented gas barrier technology. In addition, BTU’s unique educator technology can be used to enhance cooling or control process atmosphere. The end result is superior efficiency, superior performance, and superior thermal uniform