TTL Logo Color HorizHot Press Systems

Thermal Technology's hot press systems are designed for simultaneous application of high temperatures and high pressures. Primary applications include densification of powdered materials, diffusion bonding of solid components and processing of fibrous composites.

VACUUM HOT PRESS

Graphite Hot Press

Model Number Press Capacity Die Size (in.)
HP 20 10 tons 3 dia. x 3
HP 50 25 tons 6 dia. x 6
HP 100 50 tons 6 dia. x 12
HP 200 100 tons 12 dia. x 12
HP 400 200 tons 18 dia. x 12
HP 500 250 tons 24 dia. x 18

Available Hot Zones: Graphite | Tungsten | Molybdenum

Each Thermal Technology hot press system is supplied complete with vacuum chamber, hydraulic press and frame, graphite hot zone, power supply, mechanical vacuum pump, and a programmable control system. Available options include interchangeable hot zones, high vacuum pumping systems, data recorders, hot ejection and load cells.

OPTIONAL INTERCHANGEABLE HOT ZONE

(for select models)

Certain hot press furnaces can accept four different hot zones which are easily interchanged. All internal components (including heating elements, insulation and power feedthroughs) are mounted on the front and rear vacuum chamber doors. To change zones, simply disconnect the power leads, remove the doors from their hinges and replace with alternate door/hot zone assemblies. Both doors and the main chamber are fabricated from double-walled carbon steel with internal baffling for efficient water cooling. Stainless steel doors and chambers are available for areas with poor water quality (which could accelerate corrosion) or when the ultimate high vacuum performance is required.

HEATING ELEMENTS Graphite Tungsten Mesh Molybdenum Mesh Molybdenum Disilicide
INSULATION Graphite Fiber Radiation Shields Radiation Shields Ceramic Fiber
ATMOSPHERE Vacuum, Inert Vacuum, Inert Vacuum , Inert Air
   Hot Press HP200    HP20 4560 1742-13 300  
  Hot Press Model HP200   Hot Press Model HP20  
   Link to MSU Fall 2007 article    
Two Diffusion Bonding Hot Presses

Two diffusion bonding hot presses operating at 1450°C with a total force of 100 tons.
The 24" x 24" x 30" molybdenum hot zones capable of diffusion bonding multiple parts in one load.
Each system footprint measures approximately 9 ½' wide, 15' deep and 12½' high.
Link to press release

SiC HOT PRESS

SiC Hot Press

Model Number Press Capacity Die Size (inches)
HP 22 10 tons 4 dia. x 4
HP 52 25 tons 6 dia. x 6
HP 56 25 tons 10 dia. x 10
All product specifications are subject to change.  Final quotation will be the governing document in all cases.
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