Maximum temperature: 2200℃
Ultimate vacuum: 10-1000pa/6.67*10-3pa/1-10pa
Temperature uniformity: ±5℃
Temperature control accuracy: ±1℃
Pressure rising rate:
Process application: It is mainly used for tempering and annealing of refractory metal compound powder metallurgy materials, carbon and graphite products, ceramic materials, high-speed steel, die steel, alloy steel, ultra-high strength steel, titanium alloy, 3D printed post-molded parts and other materials under vacuum.Chat OnlineLeave MessageThis Vacuum annealing/tempering furnace consists of a sealed furnace body, a heating chamber, a vacuum system, a water-cooling structure, an electric control system and a power supply system. The heating furnace can be made of graphite or all-metal materials according to work requirements. The electric control system adopts PLC and programmable temperature controller to realize three control modes: fully automatic, semi-automatic and manual, and is flexible to operate. The heating state can be selected as a vacuum state, or protective gas can be introduced. This vacuum furnace is mainly used for vacuum annealing, tempering, vacuum brazing and sintering of high-speed steel, hot and cold die steel, stainless steel, elastic alloys, high-temperature alloys, magnetic materials and titanium alloys.
Application:
Vacuum annealing/tempering furnace is a common heat treatment equipment, widely used in the following fields:
Material vacuum sintering: used for vacuum sintering of ceramic materials, single crystal silicon, polycrystalline silicon, ruby, silicon carbide and silicon nitride, powder metallurgy (pressing and MIM), cemented carbide, and other metals and alloy materials composed of refractory metals.
Vacuum brazing: used for vacuum brazing and annealing of rare earth permanent magnet alloys, carbides, metal ceramics, stainless steel, titanium and titanium alloys, and high-temperature alloy parts.
Metal heat treatment: used for high-temperature brazing, sintering, tempering, annealing and other processes of stainless steel, copper, titanium alloy, hard alloy, high-temperature alloy and other materials.
The electric control system adopts PLC and programmable temperature controller to accurately control the temperature in the furnace. It is easy to operate and can switch between manual and automatic. It can realize full automatic control and fully avoid human operation errors during the work process.
More ProductsOnline consultationSpecific gases, such as high-purity nitrogen, argon, etc., can be introduced into the furnace as needed to achieve precise control of the process atmosphere. By controlling the gas composition in the atmosphere, specific chemical reactions can be achieved to meet the processing requirements of different materials
More ProductsOnline consultationEquipped with a high-performance vacuum system, including vacuum pumps, vacuum pipes, vacuum valves and other components, it can quickly and effectively extract the air in the furnace. By selecting different vacuum pump groups, a higher vacuum level can be achieved.
More ProductsOnline consultationHorizontal vacuum furnaces generally have single-door or double-door openings, which are suitable for processing materials of larger sizes or batches; vertical vacuum furnaces have upper or lower discharge methods, high space utilization, and are often used in some processes that have high requirements for the material processing environment.
More ProductsOnline consultationName | Vacuum Annealing/Tempering Furnace | ||||
Model | KJ-VS1200 | KJ-VS1400 | KJ-VS1700 | KJ-VS1800 | KJ-VS2200 |
Max.temperature | 1200℃ | 1400℃ | 1700℃ | 1800℃ | 2200℃ |
Working temperature | ≤1100℃ | ≤1300℃ | ≤1600℃ | ≤1700℃ | ≤2100℃ |
Heating element | Graphite/Molybdenum Strip | Graphite/Molybdenum-Lanthanum Alloy | Graphite | Graphite | Graphite |
Thermocouple | N type | S type | B type | Nickel wire/infrared | Tungsten-Rhenium Alloy |
Temperature control method | PID control and self-tuning adjustment, intelligent 30-segment programmable | ||||
Temperature control protection | Over temperature and burnout protection function | ||||
Heating rate | Suggest 0~10°C/min | ||||
Temperature control accuracy | ±1℃ | ||||
Working power supply | 220/380V,50HZ(Customized on your needs) | ||||
Furnace shell structure | Carbon steel shell, double shell | ||||
Furnace structure | Horizontal/vertical, choose according to customer needs | ||||
Vacuum system | Rotary vane pump/Roots pump/Diffusion pump (can be matched according to needs) | ||||
Ultimate vacuum | 10-1000pa/6.67*10-3pa/1-10pa | ||||
Cooling system (optional) | Water Cooler/Water Cooling Tower | ||||
Other optional configurations | Touch screen, molecular pump, vacuum valve automatic control, computer display | ||||
Furnace size - width * height * depth (mm) | |||||
150*150*200 | 200*200*300 | 300*300*400 | 400*400*500 | 400*400*600 | 500*500*700 |
600*600*900 | |||||
Other sizes can be customized according to customer needs |
The above parameters can be adjusted according to process requirements and are not used as acceptance basis. The specific technical plan and agreement shall prevail.
KJ Technology provides you with comprehensive customized services with excellent quality to meet your different needs.
We support customization of door structure, temperature zone control, electrical control, etc.
Different furnace volumes and sizes can be customized according to the customer's processing volume.
We can provide customers with different atmospheres and meet vacuum conditions.
We can provide customization of heating ranges in different temperature ranges from 0℃ to 2000℃.
For more information, please fill in the form below (* are required) to send us a brief message, and we will get back to you as soon as possible.