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Vacuum Ovens Manufacturers and Companies

IQS Directory provides a detailed list of vacuum oven manufacturers and suppliers. Find vacuum oven companies that can design, engineer, and manufacture vacuum ovens to your specifications. Peruse our website to review and discover top vacuum oven manufacturers with roll over ads and complete product descriptions. Connect with the vacuum oven companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of thermal processing machinery, lab vacuum drying oven, and industrial vacuum ovens of every type, IQS is the premier source for you.

  • Round Lake, IL 847-546-8225

    Our versatile vacuum ovens can be used for process drying under vacuum or standard atmospheric conditions. We have four models and three chamber sizes to choose from to ensure that you can find an oven to fit your needs. Some standard features include powder coated heavy gauge steel exterior, as well as hydraulic primary control thermostat. Send our representatives an email for more information or call us today!

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  • High Point, NC 336-886-7161

    Production Systems’ design and engineering team will work with our customers and coating suppliers to find the optimal oven design for your specific finishing requirements. Based upon coating properties our skilled team will make sure proper air circulation, ventilation exhaust, air seal, combustion equipment, safety control, temperature control, and electrical control are provided.

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  • Milwaukee, WI 877-683-6797

    International Thermal Systems manufactures industrial ovens for a wide range of industries and applications. An industrial oven is designed to heat up to 1,000° F and can be used for many process heating applications. Process Heating is defined as heating to a specified temperature and holding the temperature for a specified amount of time to achieve a change in the material’s properties or state. ITS engineers are experts in heat treat processes and will design an industrial oven specifically for your application.

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  • Maumee, OH 800-537-8980

    Surface Combustion offers a diverse product offering for batch and continuous furnace designs for atmosphere, nonatmosphere or vacuum processing of ferrous and/or nonferrous components/materials. Surface also produces the industry's most popular endothermic and exothermic gas atmosphere generators.

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  • East Windsor, CT 860-623-9256

    Noble provides customized furnace designs that incorporate the needs of the client. Once the furnace concept and drawings have been accepted, work begins and Noble takes over the project until its completion. All aspects of the construction, installation, testing and training of the furnace are handled by Noble Industrial Furnace. Only when the client’s end users are up and running does Noble consider the job complete. For more details on what we can do for your business, call or visit our website today!

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ARTICLES AND PRESS RELEASES

Thermal Product Solutions Ships Gruenberg Cleanroom Truck-In Ovens to Medical Industry

Thermal Product Solutions, a global manufacturer of thermal-processing equipment, announced the shipment of three (3) Gruenberg Cleanroom Truck-In Ovens to the Medical Industry.   These Gruenberg walk-in ovens have maximum temperature ratings of 71°C and work chamber dimensions of 42” W x 48” D x 72” H. The Gruenberg truck-in ovens were constructed from a structural steel frame that supported the 304L stainless steel interior chamber liners and the exterior 304 #4 polished stainless-steel faces with the remainder primed and painted. All interconnecting struts are non-continuous which keeps the exterior... Read More

Multiple Chamber Field Assembled Oven Increases Production

  Recently, LEWCO, Inc. was the chosen supplier to design, fabricate, and install a field assembled oven for a manufacturer of industrial components. The electrically heated oven has a maximum operating temperature of 350°F and will be used to cure silicone in hoses. The customer indicated the need to increase their production rate and therefore requested the oven to have three separate workspace chambers to run multiple batches. Each zone is 5 ft. X 14 ft. X 7 ft. and is equipped with a 5,500 CFM high-efficiency circulation fan... Read More

businessIndustry Information

Vacuum Ovens

A vacuum oven is a piece of thermal processing machinery that is capable of controlling atmospheric pressure within its heating chamber. Removing all or some atmosphere during a heat treatment process can reduce the number of variables that could compromise a successful treatment. Oxidization, which is the cause of a form of surface degradation in metals, becomes impossible when no oxygen is present in the atmosphere.

Surface reactions become less likely when the heating chamber’s atmosphere is strictly controlled as it is in a vacuum oven. When a complete or near-complete vacuum is created, convection, which is the transfer of heat between gasses and liquids, becomes impossible. The only transfer of heat in a vacuum happens as a result of radiation, and radiant heat is reliably even in its distribution. Vacuum ovens have a number of advantages over other types of industrial ovens. In drying, negative pressure from the vacuum works together with the heat allowing drying to take place at lower temperatures than would otherwise be possible. Some laboratories use vacuum ovens for drying heat-sensitive materials. Vacuum ovens may be walk-in or truck-in batch ovens or smaller cabinet ovens.

The process of applying heat treatment begins with loading an item or several items into an oven. Unlike with other heat treating processes, the number of kinds of ovens available to heat treating technicians is limited; conveyor ovens are not suitable solutions in vacuum heat treatment. Outside the confines of a vacuum chamber, atmospheric conditions cannot be maintained. Within the vacuum chamber, there would be no use for a conveyor as heat distribution is completely even throughout the chamber. The most likely variety of industrial oven in vacuum heat treatment contexts would likely be a batch oven if several smaller items were to be treated. In the case of a single, large item, a walk-in or truck-in oven would be suitable. The chamber would be sealed after loading the oven, and a vacuum would be created by pumping atmosphere out of the chamber. Any variety of heat sources could be used to heat the newly evacuated chamber; gas-fired ovens and electric heat sources are both used to heat vacuum ovens. The product, once sufficiently heated, is sometimes quenched with an inert gas that allows the product to cool quickly. The gas is then evacuated through heat transfer equipment, and the product is ready to be removed from the vacuum chamber.
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Vacuum Ovens Informational Video