Vacuum Gas Press Furnace

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Beijing
Validity to: Long-term effective
Last update: 2017-12-13 05:18
Browse the number: 244
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Vacuum Gas Pressure Sintering Furnace

Graphite Top Door Graphite chamber and heater Tungsten-rhenium Thermocouple

1. Technical Specifications

Rated power:

30kW±10%

Chamber size:

Dia100×HZ120mm

Max temperature:

2200℃

Vacuum rate:

<10Pa
               

Rated voltage:

36V*3phases

Atmosphere:

Ar、N2

Max vacuum:

10 Mpa

Working vacuum:

0-10mpa

holding precision:

±0.1 MPa

Heating element:

Graphite

Furnace Insulation Chamber:

●  Inner layer is hard graphite felt.
●  Outer layers are soft graphite felt

Furnace shell:

●  Double layers vertical furnace shell with cooling water to ensure outer temperature less than 25℃。
●  Inner shell is 304 stainless steel, which thickness is 4mm, polished surface.
●  Outer shell is carbon steel coated by molding powder.

Furnace door

Furnace door can be opened by handle gear.
Materials can be load and unload from furnace top.

Peep door

A peep door is made at the middle of the furnace, to observe the sintered materials.

Temperature controlling

●  PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor.
●  30 programmable segments for precise control of heating rate, cooling rate and dwell time.
●  Built in PID Auto-Tune function with overheating & broken thermocouple broken protection.
●  Over temperature protection and alarm allows for operation without attendant.

Temperature accuracy:

±1℃

Thermocouple

W-Re armoured thermocouple

Vacuum systerm:

2X-70mechanical pump、J300Rhodes vacuum pump,ø80vacuum butterfly valve and vacuum bellows

Cooling water system

●  External chiller to set and keep water temperature constantly.
●  Shunt valve to make cooling water to every necessary part of furnace and vacuum system.
●  Water flowing can be inspected intuitively.

Alarm system

●  Over temperature alarm and cut power automatically.
●  Over current alarm and cut power automatically.
●  Water pressure alarm.

2. Engineering conditions when using this furnac

Total power: 40KW(include vacuum systerm)

water inlet:2.5" water outlet: 2.5"

Pressure of Inlet Water: 1.5-12;2.0kgs

water supply volume: 10m3/hour

Water inlet temperature: <32℃              

Should the vacuum gas press furnace caters to your requirement, welcome to buy the product with us. As one of the leading manufacturers of various electric furnaces in China, we will also offer you the customized service with cheap price.

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