Furnaces

Thermal & Heating Equipment, Materials & Material Processing

High Temperature Ovens operate up to 1,000°F.

August 4, 2015

Featuring horizontal recirculating airflow to ensure temperature uniformity of ±5.6°C at 538°C, Models RAF and RFF are suited for annealing, aging, stress relieving, and other process critical applications. Class A Model RFF is designed to meet NFPA 86 requirements for applications that involve flammable solvents. Available in cabinet and benchtop sizes (4.2, 19, and 35 ft³), furnaces have Protocol 3™ microprocessor-based temperature and hi-limit controller with LCD and real-time clock. Read More

Thermal & Heating Equipment

Horizontal Tube Furnaces have top plug for interior access.

February 4, 2015

Available in process lengths up to 305 mm, Horizontal Tube Furnaces will accommodate tubes up to 76 mm OD. Benchtop units are suitable for applications in which sample or product is relatively small and must be processed in inert, reducing, or oxygen atmospheres. Tube preserves integrity of sample and furnace interior, preventing chemical reactions which might contaminate sample, damage furnace heating elements or insulation, or reduce maximum furnace operating temperature. Read More

Thermal & Heating Equipment

Cyclone Pit Furnace supports annealing processes.

January 5, 2015

Manufactured in accordance with ASM2750E pyrometry specification, Electrically Heated Cyclone Pit Furnace evenly heats parts to 1,400°F and maintains both ambient and load temperature ±10°F throughout cycle. Furnace utilizes 5 hp air-cooled turbo convection fan to aid in temperature uniformity, and is controlled by Watlow controls and SCR power controls. All thermocouple reference ports along with TUS survey ports and recording devices are included. Read More

Thermal & Heating Equipment

Thermocouple Calibration Furnace has 300° to 1,200°C range.

September 10, 2014

As horizontal, open-ended tube furnace, 9118A enables calibration professionals to conduct comparison calibrations of noble- and base-metal thermocouples used in various industries. Calibrations can be fully automated when used with Fluke Calibration 1586A Precision Temperature Scanner, and furnace can be operated with or without isothermal block. Temperature stability is ±0.1° at 1,200°C with radial uniformity of ±0.25° at 1,200°C and axial uniformity of ±0.2° at 1,200°C. Read More

Thermal & Heating Equipment, Materials & Material Processing

Vacuum Furnace offers temperatures to 2,200°C.

August 7, 2014

Available in sizes from 1–12 cu-ft, Workhorse™ II GEN II Vacuum Furnace offers temperatures of 1,000, 1,315 1,650, and 2,200°C in either low or high vacuum configurations. Unit features all stainless steel chamber, upsized diffusion pumping system, and updated computer control system with touchscreen monitor. Several options are available for customizing unit to add debinding capability, fast cooling, or operation in hydrogen gas. Read More

Thermal & Heating Equipment

Refractory Shapes produce clean, contaminant-free metals.

February 11, 2014

Dense, hard, and chemically stable Cerox® fired refractory shapes are resistant to chemical attack from acids, slags, and gases and come in various material compositions. Fired to temperatures that create strong molecular bonds, shapes provide cleaner, contaminant-free metal desired by end-users in aerospace and automotive steel foundries. Variants include Sillimanite Cerox 200 (74% alumina and fired mullite), Cerox 700 (versatile shape capability), and Cerox 720 (for complex shapes). Read More

Thermal & Heating Equipment, Materials & Material Processing

Compact Desktop Melters handle small amounts of platinum.

November 29, 2013

Featuring graphite crucible with respective minimum capacities of 50 and 200 gr Pt and maximum capacities of 250 and 500 gr Pt, EasyMelt 1P and EasyMelt 2P have 2,000°C max melting temperature, employ water-based cooling system, and measure 17.7 x 14.2 x 7.1 in. Features also include 1–30 min timer, power regulation from 10%–100%, and LED display for power, time, and temperature. Available for stainless steel and platinum, design facilitates installation and use.
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Thermal & Heating Equipment

Belt Conveyor Oven reaches temperatures up to 1,250°F.

September 27, 2013

Along with 40 KW installed in Incoloy-sheathed tubular elements, No. 1021 features 21 x 38 x 3 in. workspace and 1,600 cfm, 1 ½ hp recirculating blower. Construction include 10 in. thick insulated walls made from 8 in. of 1,900°F block and 2 in. of 10 lb/cf density rockwool insulation, aluminized steel exterior, and Type 304, 2B finish stainless steel interior. Integrated 18 in. wide, 1 x 1 in. stainless steel flat wire conveyor belt has 1/3 hp motor drive variable from 0.05–1.20 fpm. Read More

Thermal & Heating Equipment, Materials & Material Processing

Heat Treating Box Furnace is suited for spring stress relief.

September 25, 2013

Designed for stress relief of springs under nitrogen atmosphere, Model 7GT-K36 has working chamber area of 12 x 12 x 36 in. and heats to 2,100°F with 15 KW power. Continuously welded furnace shell enables operation with positive flow of inert atmosphere, while 2.5 in. insulating firebrick fabrication and 2.5 in. mineral wool insulating block lend to thermal efficiency. Heating elements with v-grooved radiant panels and low watt density coiled elements line side walls. Read More

Test & Measuring Instruments, Thermal & Heating Equipment

Carbon/Sulfur Analyzer includes combustion furnace.

February 1, 2013

Featuring variable power combustion furnace and optimized IR cell design with thermostatic construction, CS744 Series measures carbon and sulfur content of metals, ores, ceramics, and other inorganic materials. High-velocity vacuum system keeps dust and debris contained, while optional 10- and 60-sample autoloaders maximize productivity. With Cornerstone software, users gain complete access to analysis control, method settings, diagnostics, and reporting. Read More

Thermal & Heating Equipment

Firing Furnace helps solar manufacturers increase yield.

September 17, 2012

Safire firing furnace, together with DriTech dryer, provide solar manufacturers with ability to properly segment, control, and adjust key process parameters to achieve optimal product yield, quality, and consistency. Without exhibiting any lane-to-lane influences, dual independent chambers ensure maximum firing repeatability and capability for cell efficiency optimization. Read More

Thermal & Heating Equipment

Sintering Furnace targets MIM and PM applications.

June 25, 2012

Operating in more than 20 languages, TITAN DS can handle very high binder content in MIM applications. Furnace features automated protection system that virtually eliminates binder build-up in pumps and piping. Accurate control of gas flow carries evaporated binder out of hot zone and eliminates cross contamination. For flawless part quality, optimized hot zone design with front and rear heating elements maximizes cleanliness and temperature uniformity. Read More

Thermal & Heating Equipment

Crucible Furnace targets glass blowers.

May 1, 2012

Suitable for users who make custom glass colors, blown vessels, and neon tubing, Trifecta Furnace is constructed with 3 in. high-temperature K-25 firebrick walls that are wrapped with ceramic fiber blanket, which is protected behind stainless steel case. Wall-mounted digital temperature controller is connected to furnace with 6 ft cables. Designed to hold 3 crucibles, Trifecta includes S-type platinum thermocouple and mercury relay, which turns on heating elements. Read More

Thermal & Heating Equipment, Green & Clean

Electric Arc Furnace supports direct reduced iron melting.

January 24, 2012

With electrical energy input and direct reduced iron supplied during tapping, Simetal EAF FAST DRI supports continuous melting process. Continuous supply of electrical energy during flat-bath operation avoids line harmonic distortions such as flicker, while Furnace Advanced Slag-free Tapping system enables charging, tapping, and taphole refilling under power-on conditions. Designed in combination with Siemens' Hot Transport System, furnace can be fed with hot DRI at temperatures of 600°C. Read More

Thermal & Heating Equipment

Solidification System targets sulfur applications.

October 26, 2011

With virtually no dust or vapor emissions, Rotoform® HS2000 enables throughput rates up to 400 TPD. Product to be solidified is deposited in form of droplets across continuously running steel belt. As belt travels along system, cold water is sprayed against underside and heat is transferred from droplets to cooling water. Controlled solidification ensures production of monogranules ranging from 2-4 mm in diameter, with no need for subsequent screening, remelting, or de-watering. Read More

Thermal & Heating Equipment, Green & Clean

Intelligent Gas Furnace is quiet and energy efficient.

October 14, 2011

Endowed with Greenspeed(TM) intelligence, Infinity® combines modulating and variable-speed technologies with communicating control system to constantly adapt to residence conditions. Annual Fuel Utilization Efficiency (AFUE) rating is up to 98%, and quiet operation is made possible by technology that distributes heated air at lowest possible setting for majority of heating season. In low-fire mode, sound ratings are as low as 38.4 dB. Read More

Safety & Security Equipment, Thermal & Heating Equipment

Insulating Material features high-temperature design.

September 29, 2011

Consisting of alkaline earth silicate material, Superwool® 607® HT(TM) offers safe-to-use alternative to traditional fiber-based insulation. Product's low biopersistence means that inhaled fibers are rapidly removed by natural processes within body. With classification temperature of 1,300°C, low shrinkage, and low thermal conductivity, insulation is suited for kiln linings, heat treatment furnace linings, heat containment, and boiler walls. Read More

Thermal & Heating Equipment, Materials & Material Processing

Knife Making Furnaces offers varying degrees of digital control.

September 12, 2011

Xpress-KM series comes equipped with Sentry Xpress 3-key digital controller, while KM-series comes with Sentry 12-key controller. Sentry Xpress can store 4 programs in memory, each with up to 8 segments. Standard temperature rating on both versions is 2,350°F, allowing knife makers to heat treat variety of steels. Door on furnaces open downward, counter-balance handle keeps door closed, and safety door switch turns off elements when door is opened. Read More

Thermal & Heating Equipment

IR Firing Furnace improves efficiency via zone-based controls.

August 11, 2011

CF Series is available with SolectFire(TM) Technology, which provides flexibility to upstream processes and alternative pastes. Specifically, it opens firing process window and gives operator control of top and bottom of each firing zone. Each side of cell can also be fired at different temperatures. Decoupling technology, also standard, lets solar cell manufacturers make specific adjustments and modifications to firing profiles to accommodate different pastes and cell architectures. Read More

Thermal & Heating Equipment, Green & Clean

Vacuum Furnace solidifies multicrystalline silicon ingots.

June 22, 2011

Used to produce wafers for photovoltaic (PV) industry, MultiCrystallizer VGF732Si HC (generation G5) vacuum furnace features independently controllable heating and cooling zones. It performs directional solidification of multicrystalline silicon ingots based on vertical gradient freeze process. System uses crucibles from 480-520 mm high to handle silicon loads up to 560 kg, and temperature control system with heating zone ensures columnar solidification even on ingot exterior. Read More