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Three-chamber vacuum melting furnace Vacuum melting furnace Vacuum atomization powder making furnace
Structural characteristics of vacuum hot pressing sintering furnace!
Release Time：
2023-09-21
It consists of an oil diffusion pump, Roots pump, mechanical pump with an electromagnetic pressure differential valve (to prevent oil backflow from the mechanical pump due to sudden power failure), inflation valve, exhaust valve, vacuum butterfly valve, vacuum pressure gauge (±Pa) bellows, vacuum piping, and support frame, etc.
The vacuum hot press sintering furnace has a vertical structure and adopts a double-layer water jacket structure. The inner and outer walls and flanges are all made of 304 stainless steel. The furnace body is divided into two parts: one-third is the furnace cover, which can be manually fully side-opened, and two-thirds is the fixed furnace body. The unique design facilitates operation.
Vacuum furnaces are mainly used for ceramic firing, vacuum smelting, degassing of electronic vacuum components, annealing, brazing of metal parts, and ceramic-metal sealing, etc.
Vacuum hot press furnaces are used for hot press sintering of cemented carbide, functional ceramics, powder metallurgy, etc. under high-temperature and high-vacuum conditions. They can also be used for hot pressing and sintering under gas protection. The vacuum hot press furnace system is divided into the following parts:
Vacuum system: Consists of an oil diffusion pump, Roots pump, mechanical pump with an electromagnetic pressure differential valve (to prevent oil backflow from the mechanical pump due to sudden power failure), inflation valve, exhaust valve, vacuum butterfly valve, vacuum pressure gauge (±Pa) bellows, vacuum piping, and support frame, etc. Hydraulic system: Uses an electric input method. It consists of a hydraulic station equipped with an imported proportional valve, pressure sensor, displacement display using a grating ruler (measuring accuracy 0.02mm), hydraulic cylinder, and other related hydraulic devices. Pressure adjustment is semi-automatic and can be manually adjusted. The instrument can set automatic pressure adjustment and can achieve pressure stabilization and pressure holding.
A vacuum furnace is a device that heats in a vacuum environment. A vacuum furnace generally consists of a main unit, furnace chamber, electric heating device, sealed furnace shell, vacuum system, power supply system, temperature control system, and external transport vehicle, etc. The sealed furnace shell is welded from carbon steel or stainless steel, and the joints of detachable parts are sealed with vacuum sealing material.
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