Find vacuum furnaces including vacuum brazing furnaces, vacuum furnace systems and more. Use the time-saving Request for Quote tool to submit your inquiry to all the vacuum furnace manufacturers and suppliers you select.
TevTech provides laboratory and industrial high temperature vacuum furnaces and components. Custom products include Sintering systems, CVD reactors, graphitization systems, graphite purification systems, crystal growers, gas distribution systems, metal or carbon hot zones & process control systems.
T-M Vacuum Products has been manufacturing industrial furnaces, deposition systems, and atmospheric enclosures for over 40 years. We produce vacuum furnaces in a range of sizes for thermal processing. With our modern 53,000 square foot facility, we can solve your heat treating needs.
Inductotherm specializes in manufacturing induction furnaces, coreless & channel-type, for melting, holding, heating & pouring virtually all metals & materials. Furnaces from coffee cup size, melting a few troy ounces of precious metals, to ones holding 100s of tons of iron. 10 kW to 42,000 kW.
Morgan Molten Metal Systems is a global manufacturer and distributor of crucibles, foundry products, and industrial furnaces. In business for over 150 years, we offer quality production and servicing of electric furnaces, gas furnaces, as well as retrofit kits to meet your specific needs.
Can-Eng Furnaces is a leading designer and manufacturer of industrial heat treating equipment. Some product lines include batch and continuous atmosphere systems, solution and basketless systems for aluminum products and a diverse range of custom thermal processing applications.
A vacuum furnace is an enclosed structure that produces heat for industrial purposes. This type of heat treating process takes place in a vacuum, or airtight, enclosed structure. Vacuum furnaces can heat materials, typically metals, to very high temperatures and carry out processes such as brazing, sintering and heat treatment with high consistency and low contamination. Because vacuum chambers cannot be opened while the chamber is under vacuum, vacuum must be released from the chamber before the parts can be taken in for processing or taken out after processing.
Vacuum furnaces are ideal for processing parts for bright annealing, stress relieving, normalizing, tempering, degassing, and other industrial purposes in which high pressure cooling or quenching media is used. Typically, vacuum furnaces use low atmospheric pressure for heating.
The use of vacuum furnaces for heating applications provides many benefits. First, vacuum furnaces have the capability of controlling temperature within a small area. Because of their use of a vacuum, they also offer low contamination of the product by carbon, oxygen, and other gases. Vacuum furnaces also use quenching, providing quick cooling of the product. If chosen, the process can also be controlled by a computer in order to ensure metallurgical repeatability.
Important factors to consider when selecting a vacuum furnace are its pressure range, process temperature, chamber length, height, width, and tube outer diameter. Pressure range represents the range of pressure the furnace can run on, while process temperature is the range of temperatures the furnace employs. The length of the chamber is the length of the furnace. Height and width are measured using internal measurements of the furnace.
