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. |
Furnace shell: |
● Double layers vertical furnace shell with cooling water to ensure outer temperature less than 25℃。 |
Furnace door |
Furnace door can be opened by handle gear. |
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. |
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. |
Alarm system |
● Over temperature alarm and cut power automatically. |
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.