Products
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Furnace for vacuum soldering of aluminum radiators
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Vacuum furnace for laboratory sintering
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Double Chamber Vacuum Furnace for Oil and Gas Quenching
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High Temperature Vacuum Atmospheric Sintering Furnace
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Inclined Rotating Vacuum Tube Sintering Furnace
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Vacuum Gas Quenching Furnace for Heat Treatment
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Vacuum Annealing Furnace Heat Treatment
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High Temperature Vacuum Soldering Furnace for Brazing Copper Alloys, Stainless Steel
Vacuum Tempering Furnace for Heat Treatment
Vacuum tempering furnace is suitable for quenching and tempering the heat treatment process of metal materials after filling all kinds of material parts with inert gas or weak reducing gas under vacuum. High vacuum tempering furnace is mainly used for tool steel, mold steel, high-speed steel, ultra-high-strength steel, titanium alloy and other materials vacuum hardening vacuum tempering, solution processing after vacuum tempering, recrystallization annealing and non-ferrous metals vacuum bright tempering.
Description
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Vacuum Tempering Furnace for Heat Treatment
Specification
| model | size (mm) | Load capacity (Kg) | Heating element | Heating power (kw) | Maximum temperature (℃) | Temperature Uniformity (±℃) | Maximum vacuum (Pa) | Boost speed (Pa/h) | atmospheric pressure (Bar) |
| VTH-335 | 300×300×500 | 100 | Ni-Cr | 30 | 700 | 5 | 4×10－3 | 0.5 | 2 |
| VTH-446 | 400×400×600 | 200 | 50 | ||||||
| VTH-557 | 500×500×700 | 300 | 60 | ||||||
| VTH-669 | 600×600×900 | 500 | 90 | ||||||
| VTH-8812 | 800×800×1200 | 800 | 150 |
Vacuum tempering furnace
1. Equipped with fast cooling system, high efficiency.
2. The control system uses PLC, and the temperature is controlled by an intelligent thermostat with precise control. 3. high degree of automation. Users can choose automatic or manual switching without disrupting operation.
4. Abnormal status alarm function, easy to operate.
5. Improved environmental protection, saving maintenance costs, saving energy costs.
6. For some vacuum quenching furnaces, the processing process requires low heating temperature, the characteristics of the furnace loaded with a large amount of convective heating can be considered. To achieve in the tempering process, fast heating speed, good temperature demand effect.
7. For some tubular, thin parts, thin-walled annealing process parts, it is recommended to choose top loading or bottom loading vertical structure, which can effectively solve the deformation problem.
What is vacuum holiday?
Vacuum tempering is a specialized heat treatment process used primarily for high speed and alloy steels. The process involves reheating the material to a specific temperature and then cooling it under controlled conditions in a vacuum. The main tool for this process is the vacuum tempering furnace, which provides precise temperature control and uniform processing of the material.
Advantages and role of vacuum tempering
1.Reduced stress after quenching
2.Reduce brittleness caused by quenching/tempering only
3.Increasing the viscosity of the material
4.Precise hardness control
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High Temperature Vacuum Soldering Furnace for Brazing Copper Alloys, Stainless Steel
This equipment is used for vacuum brazing of copper alloys, stainless steel, high temperature alloys, high temperature alloys, etc. It is also suitable for vacuum brazing of refractory alloys or dissimilar metals containing zirconium, niobium and molybdenum. It is widely used for soldering plate heat exchangers and oil coolers. During the welding process, the parts are in a vacuum or protective atmosphere, which has the advantages of no oxidation, small deformation, no porosity, no flux inclusions, bright surface, no process pollution and so on. Several soldered seams and several parts can be made at the same time. Welding.SIMUWU original vacuum furnace control system using PLC temperature control controlled by intelligent temperature controller. Precise control and high degree of automation. Automatic/manual switching without intervention and abnormal alarm function can be realized, simple and reliable operation. Fully automatic SCADA operating system, easy operation.
Vacuum Annealing Furnace Heat Treatment
Vacuum annealing furnace is suitable for annealing and aging of various alloys, devices (tungsten, molybdenum, niobium, copper alloys, etc.), magnetic materials, electrical steel, magnetic alloys, stainless steel, high-temperature alloys, copper and copper alloys, alloys for storing hydrogen and activated solid molten metals, and can also be used for vacuum sintering magnetic materials, diamond and recovery materials for hydrogen storage. The control system uses PLC, and the temperature is controlled by intelligent thermostat, with precise control and high degree of automation. Users can choose automatic or manual switching without disturbing the operating mode, this vacuum furnace has an alarm function, easy to operate.
Vacuum Gas Quenching Furnace for Heat Treatment
High pressure vacuum air quenching furnace is mainly used for cold and hot work of mold steel, high-speed steel, die steel, stainless steel, alloy steel, titanium alloy and other materials, vacuum bright air quenching, can also be used for titanium alloy vacuum dehydrogenation, vacuum soldering and so on.
Convenient operation, manual/automatic free switching, can achieve fully automatic control, completely avoid human error in the working process.
With a perfect alarm system, it can effectively ensure the protection of equipment.
The gas extinguishing pressure can be adjusted to suit different materials, saving costs.
High Temperature Vacuum Atmospheric Sintering Furnace
Vacuum atmospheric sintering furnace, used for sintering metal powder products, MIM products, photovoltaic components, cemented carbide, magnetic alloy, ceramics, powder materials and other rare and refractory metal materials, has a certain dewaxing function.
Inclined Rotating Vacuum Tube Sintering Furnace
The high temperature rotary vacuum tube furnace can reach a maximum temperature of 1600c. The feature of this equipment is that the furnace tube can rotate when sintering samples, so that the sintered powder samples can be heated better and the temperature uniformity is better. Can be configured to add vacuum or atmosphere, and can add automatic tilting and compaction function, etc., to better meet customer's practical applications, is an ideal choice for heat treatment in laboratory, research institutions.
Double Chamber Vacuum Furnace for Oil and Gas Quenching
Double chamber vacuum oil and air gas quenching furnace is mainly used for cold and hot work of mold steel, high-speed steel, die steel, stainless steel, alloy steel, titanium alloy and other materials, vacuum bright air quenching.
Convenient operation, manual/automatic free switching, can achieve fully automatic control, completely avoid human error in the working process.
With a perfect alarm system, it can effectively ensure the protection of equipment.
Vacuum furnace for laboratory sintering
Vacuum atmospheric furnace, this equipment is specially designed for heat treatment of materials under the protection of inert gas, the maximum operating temperature is 1650 degrees, the furnace cavity material is made of high-purity alumina fiber, the surface is coated with high-temperature alumina coating, improving heating efficiency, increasing temperature uniformity while extending the service life furnace service. It is ideal for laboratory and small-scale production.
Furnace for vacuum soldering of aluminum radiators
The vacuum aluminum brazing furnace is suitable for brazing aluminum products such as aluminum plate heat exchangers, automobile radiators, automobile air conditioner evaporators, capacitors, radar network antennas and waveguide tubes. It has properties such as no pollution, no flux, no porosity, no slag, energy saving, etc.
Adopting internal circulation cooling mode, heating and cooling are separated, and the all-metal screen is used to preserve heat, which ensures the high degree of vacuum required for soldering workpieces. The heating element is made of nickel-chromium alloy, heating uses multi-zone temperature control, each zone can be controlled and disassembled separately, which can ensure good temperature uniformity in the temperature zone. The reflective screen and frame are made of high quality SS304 material.