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Address:Room 1505, Building 9, No. 26 Dongqing Street, Zhengzhou High-tech Industrial Development Zone
Tel Number
180-3717-8440
Introduction:
The KJ-T1700-80 is a high-temperature tube furnace with a maximum temperature of 1700℃ and a continuous operating temperature ≤1600℃. The equipment adopts a single-temperature zone design with a constant temperature zone length of 400mm. The heating element is a molybdenum disilicide (MoSi₂) rod, coupled with a type B thermocouple and PID+SCR power control to achieve precise temperature control within ±1℃. The furnace tube is made of high-purity alumina tubing (outer diameter 80mm, inner diameter 74mm, total length 1200mm), equipped with stainless steel vacuum flanges at both ends, with a pressure range of -0.1~0.15MPa. The furnace chamber is made of ceramic fiber material, providing excellent thermal insulation.
The temperature control system supports 30-segment programmable heating and cooling curves, with an adjustable heating rate of 0~10℃/min and over-temperature protection. The equipment comes standard with one float flowmeter (e.g., N₂ flow rate 25-250ml/min, with customizable ranges available upon request) for controlling the protective atmosphere.
The vacuum system is equipped with a rotary vane vacuum pump, with an ultimate vacuum level of -0.1MPa (rough vacuum) and a pumping speed of 120L/min. It also includes all connecting pipes and meets the requirements of conventional vacuum heat treatment.
Application Areas
This equipment is suitable for various research and production scenarios requiring high temperatures below 1700℃, vacuum, or controlled atmospheres. Typical applications include:
1. Advanced Ceramics and Composite Materials
Structural Ceramics: Pressureless or atmosphere sintering of ceramics such as alumina (Al₂O₃), zirconium oxide (ZrO₂), silicon nitride (Si₃N₄), and silicon carbide (SiC).
Ceramic Matrix Composites: Densification heat treatment of fiber-reinforced ceramic matrix composites.
Transparent Ceramics: High-temperature sintering of ceramics such as yttrium aluminum garnet (YAG) and magnesium aluminum spinel.
2. Powder Metallurgy and Refractory Metals
Refractory Metals: Vacuum sintering or hydrogen reduction sintering of metal powders such as tungsten, molybdenum, tantalum, and niobium.
Hard Alloys: High-temperature sintering of hard alloys such as tungsten carbide-cobalt (WC-Co).
Debinding and high-temperature sintering of metal injection molded (MIM) parts.
3. New Energy Materials
Lithium-ion Battery Solid Electrolytes: High-temperature sintering (1300-1600℃) of oxide solid electrolytes such as LLZO and LATP.
Fuel Cells: Co-firing of electrolytes and electrode materials for solid oxide fuel cells (SOFCs).
Solar Cells: Annealing of absorber layers in perovskite, CIGS, and other thin-film solar cells.
4. High-Temperature Physical and Chemical Synthesis
High-Temperature Solid-State Reactions: Synthesis of metal oxides, composite oxides, borides, nitrides, etc.
Crystal Growth: Growth of high-temperature single crystals via flux methods or gas-phase transport methods.
Materials Phase Transition Research: Studying the high-temperature phase transition behavior of materials under controlled atmospheres.
5. Universities and Research Institutes
Used as a general-purpose ultra-high temperature tube furnace for high-temperature experiments and research projects in materials science, physics, chemistry, and other related fields.
6. Special Heat Treatment
Metal Heat Treatment: Vacuum annealing and solution treatment of precision parts such as high-temperature alloys and stainless steel.
Glass and electronic materials: glass sealing, firing of electronic ceramic substrates.
The KJ-T1700-80 is a high-temperature tube furnace with a maximum temperature of 1700℃ and a continuous operating temperature ≤1600℃. The equipment adopts a single-temperature zone design with a constant temperature zone length of 400mm. The heating element is a molybdenum disilicide (MoSi₂) rod, coupled with a type B thermocouple and PID+SCR power control to achieve precise temperature control within ±1℃. The furnace tube is made of high-purity alumina tubing (outer diameter 80mm, inner diameter 74mm, total length 1200mm), equipped with stainless steel vacuum flanges at both ends, with a pressure range of -0.1~0.15MPa. The furnace chamber is made of ceramic fiber material, providing excellent thermal insulation.
The temperature control system supports 30-segment programmable heating and cooling curves, with an adjustable heating rate of 0~10℃/min and over-temperature protection. The equipment comes standard with one float flowmeter (e.g., N₂ flow rate 25-250ml/min, with customizable ranges available upon request) for controlling the protective atmosphere.
The vacuum system is equipped with a rotary vane vacuum pump, with an ultimate vacuum level of -0.1MPa (rough vacuum) and a pumping speed of 120L/min. It also includes all connecting pipes and meets the requirements of conventional vacuum heat treatment.
Application Areas
This equipment is suitable for various research and production scenarios requiring high temperatures below 1700℃, vacuum, or controlled atmospheres. Typical applications include:
1. Advanced Ceramics and Composite Materials
Structural Ceramics: Pressureless or atmosphere sintering of ceramics such as alumina (Al₂O₃), zirconium oxide (ZrO₂), silicon nitride (Si₃N₄), and silicon carbide (SiC).
Ceramic Matrix Composites: Densification heat treatment of fiber-reinforced ceramic matrix composites.
Transparent Ceramics: High-temperature sintering of ceramics such as yttrium aluminum garnet (YAG) and magnesium aluminum spinel.
2. Powder Metallurgy and Refractory Metals
Refractory Metals: Vacuum sintering or hydrogen reduction sintering of metal powders such as tungsten, molybdenum, tantalum, and niobium.
Hard Alloys: High-temperature sintering of hard alloys such as tungsten carbide-cobalt (WC-Co).
Debinding and high-temperature sintering of metal injection molded (MIM) parts.
3. New Energy Materials
Lithium-ion Battery Solid Electrolytes: High-temperature sintering (1300-1600℃) of oxide solid electrolytes such as LLZO and LATP.
Fuel Cells: Co-firing of electrolytes and electrode materials for solid oxide fuel cells (SOFCs).
Solar Cells: Annealing of absorber layers in perovskite, CIGS, and other thin-film solar cells.
4. High-Temperature Physical and Chemical Synthesis
High-Temperature Solid-State Reactions: Synthesis of metal oxides, composite oxides, borides, nitrides, etc.
Crystal Growth: Growth of high-temperature single crystals via flux methods or gas-phase transport methods.
Materials Phase Transition Research: Studying the high-temperature phase transition behavior of materials under controlled atmospheres.
5. Universities and Research Institutes
Used as a general-purpose ultra-high temperature tube furnace for high-temperature experiments and research projects in materials science, physics, chemistry, and other related fields.
6. Special Heat Treatment
Metal Heat Treatment: Vacuum annealing and solution treatment of precision parts such as high-temperature alloys and stainless steel.
Glass and electronic materials: glass sealing, firing of electronic ceramic substrates.
