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U Cold end turning Shape MoSi₂ Heating Elements
MoSi₂ heating element can usually make use of furnace temperature from 1300C to 1900C. It is extensively used in the industries of metallurgy, glass, ceramic refractory, crystal electronic device, industrial furnace manufacturer etc. It is an essential ideal element when the products are sintering in the high temperature.
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Oxygen-resistance under high temperature: in oxidizing atmosphere, a layer of compact quartz protective film is formed on the surface of element owing to the high temperature combustion, which prevent Mosi2 from oxidizing more. When the element temperature is higher than 1700 °C, the film becomes melting. It’s not suitable for long time use in the temperature range of 400-700°C, otherwise, the element will be powdering for the strong oxidation under low temperature.
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MoSi₂ resistive heating element is a high temperature resistant and anti-oxidation resistance heating element based on molybdenum disilicide. When used in high-temperature oxidizing atmosphere, a layer of bright and dense quartz (SiO₂) glass film is formed on the surface, which can protect the inner layer of the silicon molybdenum rod from oxidation, so the silicon molybdenum rod element has unique high-temperature oxidation resistance.
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SPK Customized MoSi₂ heating element
MoSi₂ resistive heating element is a high temperature resistant and anti-oxidation resistance heating element based on molybdenum disilicide. When used in high-temperature oxidizing atmosphere, a layer of bright and dense quartz (SiO₂) glass film is formed on the surface, which can protect the inner layer of the silicon molybdenum rod from oxidation, so the silicon molybdenum rod element has unique high-temperature oxidation resistance.
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Special Shape MoSi₂ Heating Elements
MoSi₂ heating element is a kind of resistance heating element with high temperature resistance and oxidation resistance made of molybdenum disilicide. When used in high-temperature oxidizing atmosphere, like other Si based high-temperature resistant materials, MoSi₂ surface will rapidly form a bright and dense quartz (SiO₂) glass film under high temperature and oxygen atmosphere, which can protect the inner layer of silicon molybdenum rod from further oxidation. Therefore, silicon molybdenum rod elements have unique high-temperature oxidation resistance.
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High-temperature lifting furnace (SPK-RD1400)
SPK series lifting furnace is a new type of electric furnace independently developed and produced by SPK company. It introduces advanced technology, has advanced and reasonable structure, beautiful and generous appearance. The shell is made of cold-rolled steel plate, processed by advanced CNC machine tool, luxurious and beautiful two-color epoxy powder electrostatic spray molding process, and is resistant to high temperature and corrosion. It uses excellent heating elements. The double-layer furnace shell is equipped with an air cooling system, which can quickly cool down; The furnace has the advantages of balanced temperature field, low surface temperature of furnace body, fast temperature rise and fall rate, and energy saving.
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High temperature mesh belt furnace
The mesh belt furnace is suitable for heating aluminum bars, copper bars, red stamping, annealing of castings, glass and products, tempering of small parts and other heat treatment.
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Customized Shape MoSi₂ Heating Elements
Mosi₂ Heating Element is one resistance heating component made from MoSi₂ or as the basic material. When it's heated to high temperature under the oxidizing atmosphere, one dense MoSi₂ film will be formed on its surface to protect the element against oxidizing further. Therefore, the element has unique anti-oxidation property under high temperature atmosphere. The highest temperature can reach 1900°℃, the applicable temperature is between 500-1800℃.
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Abnormal MoSi₂ element (customized according to the drawing)
MoSi₂ element is matched with the automatic power supply system, which can not only obtain accurate constant temperature, but also automatically adjust the temperature according to the curve according to the actual needs of the production process. It has been widely used in the fields of national defense, machinery, metallurgy, light chemicals, ceramics, semiconductors, analysis and testing, scientific research, and has become the electric heating element of various electric furnaces and kilns. Tunnel kiln, roller kiln, glass furnace, vacuum furnace, muffle furnace, smelting furnace and various heating equipment are convenient, safe and reliable.
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H-shaped silicon heating element is manufactured by taking two carefully-matched SiC rods and welding a thickened silicon carbide bridge. This element provides for wiring both tail ends from one side of the furnace. The tail ends of the cold ends are metallized with aluminum, which can provide a low-resistance contact surface to the aluminum connection straps and clamps.
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SiC Heating Element Description
Silicon carbide (SiC) Heating Element is a kind of non-metal rod or tube shape high temperature electric heating element.It is made of selected super purity green hexagonal silicon carbide as main material, which is made into blank and silicon crystal under high temperature of2400ºC. In oxidizing atmosphere, its service temperature can reach 1450°C and continuous use life can reach 2000 hours.
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The silicon carbide rod is hard and brittle, has a small expansion coefficient, good cold and heat resistance, and is not easy to deform,
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Mr. Yuwei, Chen
Eva Gao
Echo Li