Application of Industrial vacuum atmosphere hot pressing sintering furnace,vacuum hot press furnace,vacuum furnace
The vacuum hot pressure furnaces is used kinds of ceramic as below:
metallurgy(MIM and CIM), cemented carbide, technical ceramics (MLCC, LTCC, HTCC), 3D-Printing etc.
Vacuum hot press furnace is used for teaching, scientific research and production.
Vacuum hot press furnace is mainly used for nonmetal materials, carbon composite materials, ceramic materials and metal powder materials hot-press sintering experiments in vacuum or protected atmosphere.Sinter HIP furnace series are designed to integrate the functions of pressure de-waxing, vacuum de-waxing, vacuum sintering, TORVAC, partial pressure sintering, pressure sintering, atmosphere sintering, fast cooling and etc.With atmosphere sintering function, process gases like Ar, H2, CH4 and N2 could be used to control chamber atmosphere of de-waxing and sintering process.Horizontal design for easy loading, unloading and maintenance.Automatic control during whole process.
Features of Industrial vacuum atmosphere hot pressing sintering furnace,vacuum hot press furnace,vacuum furnace
1. The whole hot press furnace body is a ver
tical furnace shell structure. The inner layer, the outer tube, the support frame, the flange, the bolt, the screw, etc. are made of SUS304 stainless steel material except for the copper metal material. It is welded integrally with the flange, and the jacket formed between the two layers can be cooled by water, which can carry away the heat transferred to the inner wall of the furnace shell; the flange plane is opened with a sealing groove, and the "O" ring is vacuum sealed and designed. Water-cooling device (to prevent the temperature from being too high) "O" ring aging) There are suction holes, thermocouple temperature measuring holes and observation holes in the middle of the furnace body.
2. The upper part of the furnace body is the part of the furnace cover. It is welded from the inner (304 stainless steel) outer sealing head and the flange (304 stainless steel). It adopts double-layer water interlayer sealing head structure, which can be cooled by water; the opening of the furnace cover It is mechanically manual, built-in hydraulic machine, and labor-saving. The top of the furnace shell is equipped with a pressure head (upper pressure head), a pressure sensor and a pressing device, and is equipped with a venting valve; the furnace body is equipped with an infrared measuring temperature hole and Observation hole.
3. The bottom part of the furnace is equipped with an electrode introduction device, an intake valve, a lower pressing head and a sensor capable of displaying the displacement distance; the indenter is made of stainless steel (SUS304) material and is provided with circulating cooling water.
4. The heating element is made of high-purity graphite, which is processed into a three-phase heating element and connected with the electrode, and is controlled by the three-phase power supply of the electric furnace control system. After the transformer is stepped down, the copper row is connected to the three extraction electrodes to form a control. The circuit; the electrode device has a water cooling cycle.
5. The heat shield around the top and the top of the furnace is composed of graphite carbon felt. It is processed into an integral heat insulation system, which can be easily installed and repaired. The bottom is equipped with a number of graphite indenters made of high-strength graphite. It can be used to adjust the height of the mold during hot pressing.
3. The bottom part of the furnace is equipped with an electrode introduction device, an intake valve, a lower pressing head and a sensor capable of displaying the displacement distance; the indenter is made of stainless steel (SUS304) material and is provided with circulating cooling water.
4. The heating element is made of high-purity graphite, which is processed into a three-phase heating element and connected with the electrode, and is controlled by the three-phase power supply of the electric furnace control system. After the transformer is stepped down, the copper row is connected to the three extraction electrodes to form a control. The circuit; the electrode device has a water cooling cycle.
5. The heat shield around the top and the top of the furnace is composed of graphite carbon felt. It is processed into an integral heat insulation system, which can be easily installed and repaired. The bottom is equipped with a number of graphite indenters made of high-strength graphite. It can be used to adjust the height of the mold during hot pressing
Techanical parameters of Industrial vacuum atmosphere hot pressing sintering furnace,vacuum hot press furnace,vacuum furnace
product type | HIQ-22HP vacuum hot press furnace |
Temperature | 2300ºC |
Heating Elements | Graphite carbon tube |
Temperature control | 51 segments programmable and PID auto control |
Temperature uniformity | ≤±5ºC |
Way of Pressure | one-side or two-side pressurized |
hydraulic control | Auto-Control |
Pressure range | 10~800T |
Inflation pressure | ≤ 0.05MPa(Micro positive pressure) |
pressure fluctuation | ≤±0.1 MPa,displacement precision 0.02 mm ≤±0.1 MPa, displacement precision: 0.02 mm |
Ultimate vacuum | 6.7×10-3 Pa |
Leakage rate | 2 Pa/h |
chamber size | Φ120mm~Φ600mm×H100mm~ H500mm |
Rated voltage | 3 phase380V 50/60Hz |
Our factory have rich experience for vacuum furnace, can design furnace according to your need, If you have any requirments, plz feel free to contact with me.
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Guarantee:
· One year, We provide permanent technology support.Warranty period appear quality problems free maintenance.After the warranty we need to replace parts we provide at cost price.
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The engineering team at HIQ has the knowledge and experience to manage fleets of heat treating equipment in a planned and professional manner regardless of the equipment manufacturer. The solutions we offer are universal because they are based on best practices for failure prevention in the best sense of the word. Professional Technical Services provided by HIQ is more than the repair in case of failure. We understand how the equipment works and we increase uptime with the help of automated process maintenance that supports equipment architecture and technology solutions including renovation, modernization, and relocation services. HIQ carries out preventive inspections and the subsequent preventive measures using advanced tools in the field of metering and reporting.
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