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   Welcome to The MELLEN Company Web Site

In the field of crystal growth, the Bridgman Furnace offers many benefits to solid state chemists who rely on furnaces as essential tools. At MELLEN Company, we have a full line of excellent products specifically designed for crystal growth including the Bridgman Furnace. At MELLEN, each Bridgman Furnace is carefully inspected to meet MELLEN'S high quality standards. MELLEN tests for element life, longevity and maximum use. MELLEN experiments with components, atmosphere and materials. Our goal is to maximize the life of the heating system. If you have a specific need, state of the art design, or non-standard request, MELLEN will assist you in your high temperature needs. Browse our user-friendly site for more information on all our products including the Bridgman Furnace.

A Fiber Draw Furnace from Mellen is designed for the drawing and holding of materials used in the optics industry. Using an optimally designed Fiber Draw Furnace is essential to meet the long term high usage requirements of the optics industry. Mellen’s Fiber Draw Furnace systems cover a variety of temperature ranges from low temperature (200oC) to the higher range of (1800oC). Each heating system from MELLEN is carefully inspected to meet MELLEN’S high quality standards. MELLEN tests for element life, longevity and maximum use. MELLEN experiments with components, atmosphere and materials. Our goal is to maximize the life of each heating system. At Mellen, we can also custom build your Fiber Draw Furnace to meet R & D needs.

An annealing furnace from MELLEN is specially engineered using a reinforced, double walled steel construction that provides a cooler exterior, designed to maintain its shape over time. Our annealing furnace designs provide easy access to the chamber for loading and unloading and come in a variety of temperature ranges for your specific needs. In order to be cost effective, MELLEN recommends purchasing an annealing furnace with the most conservative temperature range for your applications. Our website is designed to introduce you to our products. At MELLEN, each heating system is carefully inspected to meet MELLEN’S high quality standards. Please allow us to help you select the annealing furnace that will be most applicable for your needs.

MELLEN Company offers a variety of Custom Furnace Models and we will also customize systems to your specifications. The EDG or Electro-Dynamic Gradient System has numerous advantages and models making for ultimate conditions for all applications. The Elevator Custom Furnace is capable of lifting over 500 pounds, for the larger or denser work charges. The single zone Elevator Hearth System has a high temperature of up to 1800oC. Our Graphite Model is designed for high temperature applications over 1800oC. The Moly EDG is designed for immersion in a pressure vessel. MELLEN’S Rocking Custom Furnace is designed to keep the heating system and work charge in motion. Browse our products page for more information on any Custom Furnace offered including the Rotary and Pusher Heating Systems.

A Crucible Furnace from MELLEN Company is well suited for general purpose applications. Our Crucible Furnace has a single opening with an optional door. MELLEN offers several Crucible Furnace Models. The CC Series has operating temperatures up to 1300oC and features clamshell heating elements. The CF Series has operating temperatures up to 1300oC and features flat plate heating elements. Our CI Series Model has operating temperatures up to 1600oC and features coil heating elements. Our CD Series has operating temperatures up to 1800oC and features Moly Disilicide heating elements. The CS Series has operating temperatures up to 1500oC and is designed for the rigorous demands of the metal melting industry and used for gold melting. Our website provides more information on each Crucible Furnace offered.

MELLEN Company offers a full line of industrial furnace heating systems. Each industrial furnace from MELLEN is carefully inspected to meet MELLEN’S high quality standards. MELLEN tests for element life, longevity and maximum use. MELLEN experiments with components, atmosphere and materials. Our goal is to maximize the life of each heating system. Our website is designed to introduce you to our product lines. In addition to our industrial furnace line, MELLEN creates custom heating systems designed to your specifications. MELLEN Company assures you of personal attention. We want to provide you with what you need, when you need it, the way you want it. Please look at our Products page, our Services page and our FAQ page for additional information regarding our industrial furnace products.

Every heat treating furnace from MELLEN is carefully inspected to meet MELLEN’S high quality standards. MELLEN tests for element life, longevity and maximum use. MELLEN experiments with components, atmosphere and materials. Our goal is to maximize the life of each heat treating furnace. MELLEN has a full line of products. Our website is designed to introduce you to our product lines. In addition to our heat treating furnace line, MELLEN creates custom heating systems designed to your specifications. MELLEN Company assures you of personal attention. We want to provide you with what you need, when you need it, the way you want it. Please look at our Products page, our Services page and our FAQ page for additional information regarding our heat treating furnace products.

The Split Furnace from MELLEN is specially engineered using a reinforced, double walled steel construction that provides a cooler exterior, designed to maintain its shape over time. The Split Furnace design provides easy access to the chamber for loading and unloading. A Split Furnace from MELLEN comes in a variety of temperature ranges for your needs. Our website is designed to introduce you to and provide information on our products. In order to be cost effective, MELLEN recommends purchasing a heating system with the most conservative temperature range for your applications. Please allow us to help you select the model that will be most applicable for your needs, by choosing a Split Furnace that meets your temperature requirements.

MELLEN’S Microtherm TM Lab Furnace houses a complete heating system unit, including a power supply and temperature control system, allowing for ease of use. The Microtherm TM Lab Furnace line can be designed to operate up to 1600oC. MELLEN offers five models of the Microtherm TM combined control system and Lab Furnace line. MELLEN tests its products using the MELLEN LABORATORY, where we test for element life, longevity and maximum use. MELLEN experiments with components, atmosphere and materials. Our goal is to maximize the life of the heating system. MELLEN carefully inspects each of its products to meet MELLEN'S high quality standards. Our website is designed to introduce you to our products. Please browse our website for more information regarding our Lab Furnace heating systems.

A Box Furnace from MELLEN Company utilizes a reinforced, double-walled steel shelf construction that provides a safe, cool exterior. Our Box Furnace designs maintain their shape after repeated thermal cycling. The double pivoting door design safely keeps the ‘hot face’ away from the operator when accessing the chamber. A MELLEN Box Furnace is designed with long life and field replaceable elements in some models. At MELLEN, each heating system is carefully inspected to meet MELLEN’S high quality standards. Our website is designed to introduce you to our products. MELLEN strives to provide its customers with well researched and extensively engineered products. Contact us toll free at 800 633-6115 ext 215 and let us assist you in your purchase of a quality Box Furnace.

Whatever type of heating element you need for your particular style of furnace, you can count on a heating element from MELLEN to meet the highest quality standards. MELLEN tests its products using the MELLEN LAB where we test for heating element life, longevity and maximum use. MELLEN experiments with components, atmosphere and materials. Our goal is to maximize furnace life. MELLEN also offers to replace heat components for furnaces. At the MELLEN Company, you can be assured of personal attention. We want to provide you with what you need, when you need it, the way you want it. Our customer service will see to it. Your input is always welcome. A MELLEN heating element utilizes high quality ceramics and high purity wires.

A MELLEN Graphite High Temperature Furnace is designed for heating applications over 1800oC. Our TG Series Graphite High Temperature Furnace operates up to a heating degree of 2500oC in an inert atmosphere. The TG Series utilizes graphite elements for elevated heating degree applications. MELLEN has many sizes available. Our website is designed to introduce you to our products. We also custom design and can create almost any size High Temperature Furnace to meet your requirements. MELLEN tests its products using the MELLEN LAB where we test for element life, longevity and maximum use. MELLEN experiments with components, atmosphere and materials. Our goal is to maximize the life of the heating system. MELLEN carefully inspects each High Temperature Furnace to meet MELLEN'S extensive quality standards.

A MELLEN thermocouple temperature sensor is composed of two dissimilar metals fused together which produces a change in the voltage when heated. This change in voltage is interpreted as a change in temperature. A thermocouple from MELLEN is composed of various metals for various temperature requirements. MELLEN strives to provide you with the proper thermocouple for your applications and we base our selection on temperature range and uses and installation requirements. Please use the chart provided on our website products section to determine the correct type for your needs. MELLEN carefully packs and inspects in individual carriers to protect and secure your product until it arrives in your workspace protected and secure. MELLEN will package your thermocouple for easy storage until use.

A Microtherm TM Laboratory Furnace from MELLEN houses a complete heating system unit, including a power supply and temperature control system, allowing for ease of use. The Microtherm TM Laboratory Furnace line can be designed to operate up to 1600oC. MELLEN offers several models of the Microtherm TM combined control system and Laboratory Furnace line. MELLEN tests its products using the MELLEN LAB where we test for element life, longevity and maximum use. MELLEN experiments with components, atmosphere and materials. Our goal is to maximize the life of the heating system. MELLEN carefully inspects each of its products to meet MELLEN'S high quality standards. Browse our website for more information regarding our Laboratory Furnace heating systems.

A Tube Furnace is used in the following fields: Fiber Optic Holding Ovens, Research and Development, Heat Treating and Annealing, Wire and Cable Industry, Thermocouple Calibration, Sintering, Crystal Growth, Zone Melting and Refining, Thermal Reactors and General Purpose Heating. If you are in the market for a Tube Furnace, MELLEN offers a variety to choose from, with temperatures as low as 1100oC to as high as 2500oC. Models vary based on element style, size and economics. Our website is designed to introduce you to our products. Browse our products section for information on the Tube Furnace model and element style to fit your requirements. MELLEN can create almost any size Tube Furnace, as desired by your requirements.

In the field of crystal growth, solid state chemists rely on furnaces as essential tools. The tube furnace and box furnace are the most common types used for crystal growth. At MELLEN Company, we have a full line of products including an excellent line of furnaces specifically designed for crystal growth. MELLEN tests for element life, longevity and maximum use. MELLEN experiments with components, atmosphere and materials. Our goal is to maximize the life of the heating system. MELLEN has a full line of products. Our website is designed to introduce you to our product lines. MELLEN carefully inspects each of our furnaces to meet MELLEN'S high quality standards. To maximize your crystal growth capabilities you can rely on MELLEN furnaces.

A Split Tube Furnace from MELLEN is specially engineered using a reinforced; double walled steel construction that provides a cooler exterior, designed to maintain its shape over time. The Split Tube Furnace design provides easy access to the chamber for loading and unloading. A Split Tube Furnace from MELLEN comes in a variety of temperature ranges for your needs. In order to be cost effective, MELLEN recommends purchasing a heating system with the most conservative temperature range for your applications. Our website is designed to introduce you to our products. Please allow us to help you select the model that will be most applicable for your needs, by choosing a Split Tube Furnace that meets your temperature needs.

MELLEN Company’s TC Series Clamshell Furnace utilizes heating elements which provide long life at elevated temperatures. The TC Series Clamshell Furnace is constructed with quality low mass, ceramic fiber insulation for thermal efficiency. The outer skin of the Clamshell Furnace is composed of a rugged heavy gauge stainless-steel shell that assures maintenance free durability. Long lasting steel end plates are provided for each end to prevent thermal distortion. At MELLEN we test our heating systems for element life, longevity and maximum use. Our goal is to maximize the life of the heating system. MELLEN has a full line of products. Our website is designed to introduce you to our product lines. MELLEN carefully inspects each Clamshell Furnace to meet MELLEN'S high quality standards.

MELLEN can raise your operating temperature in more ways than one, the hotter the better.