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vacuum dewaxing and pressure sintering furnace

vacuum dewaxing and pressure sintering furnace
company Xiangtan Xinda PM Equipments Manufacturing Co.,Ltd
Categories Servers
Update2011-03-29
Original RegionChina
vacuum dewaxing and pressure sintering furnace
1、Uses and characteristics
The general design of vacuum dewaxing and pressure sintering furnace repuires accomplishing dewaxing,prejudication,sintering,sintering with pressure in single process. It has very great difference with normal common vacuum sintering furnace: the furnace body structure is designed according to national pressure container standard, and manufactured meticulously by professional fixed national pressure container factories. All key parts,such as pressuremeasurement control,temperature control,valve,pneumatic parts and other components,are basically imported goods. At the final moment of sintering, owing to adopt the sintering with pressure,it improves product compactness,especially large size product,such as artificial diamond top hammer and other large abnormal products,reduces product porosity,and improves the mechanical capability of tungsten carbide products.
Characteristics:
1. Comprehensive functions: integrate vacuum/pressure dewaxing, partial pressure, atmosphere control, and rapid cooling, which are all full automatically.
2. High efficiency: wax collection rate96%, with imported dry vacuum pump while no need of vacuum pump oil, to improve the pumping speed, reduce the noise,, and adapt to pollution of various forming agents.
3. Excellent performance: apply high quality imported components in key parts of the furnace body, of good stability. High quality composite carpet in insulation layer, of small heat loss, can achieve excellent efficiency. Four-zone temperature control applied. All heating elements, graphite parts are all imported after carefully selecting; of high strength density and resistant to high pressure gas scour.
4. Safe and reliable, furnace structure is manufactured to national standards for pressure vessels, and also four security guarantee, with imported valve control.
5. Convenient to operate: liner door and thermal insulation door can be independently controlled to meet various process requirements. Imported valve guide and profibus, with compact structure, avoid scene wiring. Complete test run and pre-commissioning to reduce the time for customer to put into operation.
2、Technical Parameters

Available workaround dimension

300×300×1200

500×500×1800

Fixing machine max.power capacity

≤340

≤450

Max.experiment temperature

1600℃

Max.operating temperature

≤1550℃

Temperature control style

Three or four zone temperature control

Temperature uniformity after balance

±5℃(vacuum) ±10℃(pressurization)

Pressure in furnace(Mpa)

≤1

≤6

≤10

Pressure mdeium

argon gas

Space requirements(L×W×H)

4200×5600×3000

5000×6800×3000

Center off-land height

1500

Max.bearing

≤500kg

≤1500kg

Sintering furnace weight

18T

22T

vacuum dewaxing and pressure sintering furnace on sale

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