Vacuum furnace - Wikipedia

Maximum furnace temperatures and vacuum levels depend on melting points and vapor pressures of heated materials. Vacuum furnaces are used to carry out processes such as annealing, brazing, sintering and heat treatment with high consistency and low contamination. Characteristics of a vacuum furnace are: Uniform

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Top Loading Vacuum Heat Treatment Furnaces - Consarc

Consarc can manufacture Top Loading VHT furnaces in resistance or induction heated configurations. Features; Tech Specs; Photos; Accessories. Graphite or metallic hot zones, with graphite being the heat treaters' preferred option for most processes due to its longer life, lower replacement cost and reduced power

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Heat Treating Industry, Processes and Equipment

Low NOx regenerative burners can increase efficiency of gas use by 25% to 40%. High Velocity. Low NOx. • Proper combustion control and selection of right burners. . Resistance Heating. Induction Heating. Cent/Kwh. $/MM Btu. 4. 12.34. Cost Comparison. Electric vs. Natural Gas. •. Vacuum Heat Treating Furnaces.

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Resistance Heated High Vacuum Heat Treatment Furnace MOV

MOV. Resistance Heated High Vacuum Heat Treatment Furnace MOV. Benefits for users. • Excellent thermal characteristics and utilization of energy in combination with a low leakage rate of. ≤ 1 x 10-5 mbar l/s. • Uniform and reproducible trail processes. • High efficiency from low-loss feed of the energy and appropriate

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Variety of Furnaces Can Be Used for Heat Treatment of Gears

Oct 29, 2012 Heat-treating furnace equipment can further be divided into furnaces (atmosphere & vacuum), ovens and applied energy methods (flame, induction, laser). When an air atmosphere is used, such as in a low temperature tempering operation, the final condition of the material's surface (or “skin”) is not

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Selecting the Right Vacuum Furnace for the Job - Vacaero

Apr 2, 2013 The features necessary for a particular vacuum furnace to run a specific heat treatment process are often determined by results one wishes to achieve, the Diffusion pumps are a popular option to help reach extremely low vacuum levels while other types of pumps (turbomolecular pumps, cyro pumps) are

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Vacuum Heat Treating Furnaces - ThomasNet

Results 1 - 25 of 31 Types of furnaces include coreless, crucible, cupel, cyanide hardening, diffusion, directional solidification, electron beam, elevator, enameling, extrusion, fiber optics, graphite resistance, low pressure, material testing, microelectronics, muffle, plasma, powder metallurgy, process fluid, radiant tube, rapid

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Heat treatment and brazing in vacuum & high - GH INDUCTION

in a high temperature, high vacuum environment or in partial pressure of an inert gas. GH Induction Vacuum Furnaces offers unique advantages in vacuum furnace applications that resistance heating cannot replicate as a lean concept design with short cycle times, small footprint and low Cost of. Ownership. Protected

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CFC Materials for Use in Vacuum Heat Treat Furnace Applications

With high strength and low weight, CFC jig assemblies are used for vacuum heat treatment and brazing of turbine blades, oil coolers, stainless steel brazing and sintering. 2. Increased Furnace Productivity CFC is optimally suitable for use in most vacuum furnaces. With the customary temperatures in vacuum furnaces, CFC

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Heat Treating Vacuum Furnace | Benefits of Vacuum Heat Treating

Vacuum heat treating is performed to alter the mechanical or chemical properties of a metal: Strength; Durability; Corrosion resistance; Hardness; Temper; Ductility; Elasticity; Shear Strength; Tensile Strength. Benefits of Vacuum Heat Treating. Vacuum furnaces have massive advantages over traditional heat treating

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Low Vacuum Heat Treatment Resistance Furnace

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