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Custom vacuum induction melting equipment BMF-1800C-D
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Product name

Custom vacuum induction melting equipment BMF-1800C-D

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Mailbox:beq02@ahbeq.com;besteq@163.com
Telephone:+86 173 5409 7574
Product description
Product parameters

Main feature:

  vertical type,Specially used for melting and casting ingots of special steel, high temperature alloy, precision alloy, etc. under vacuum or protective atmosphere, and also for vacuum precision casting of small parts.

  constructure:This equipment is mainly composed of vacuum chamber, gas supply system, low vacuum system, and intermediate frequency sensor, intermediate frequency electrical control system, electrostatic spinning device, collector, observation window and tungsten rhenium thermocouple temperature measurement device.

  The sensor has a built-in thermal insulation device and a graphite crucible, and the bottom of the graphite crucible has a hole diameter of 1-2mm. There is a graphite plate above the crucible, which can ventilate an inert gas into the graphite crucible to achieve a slight positive pressure in the crucible. The material melts and the molten material flows out of the lower aperture through the gas pressure in the crucible. The outflowing material passes through the tungsten filament spinneret below, and there is a collector under the spinneret. And the distance between the spinneret and the collector can be adjusted manually. Observation window and tungsten rhenium thermocouple temperature measuring device. The inductor of this device consists of a special-shaped copper tube coiled into a spiral coil.

  gas supply system:It can control the mixing of three gases at different flow rates, and can also be equipped with a scrubbing device according to the experimental needs. The mass flow meter is integrated and installed in a sealed movable cabinet. The card sleeve joint is composed of touch screen control.

  vacuum unit:composed of mechanical pump, filter net and various control valves.

 Electrical control: adopt SCR intermediate frequency inverter device for power supply.

  

定制真空中频感应熔炼设备

 

technical parameter

furnace

model

BMF-1800C-D

voltage 

Three-phase four-wire system AC380V

power

30KW

furnace body material

stainless steel 304

Inner diameter of graphite 

Φ50mm

Inner diameter of sensor

 

Φ100mm

temp. control

PLC+touch screen ,high degree of automation

ultimate vacuum

1Pa

max. temp

1800℃,use temperature depends on the material used

heating method

Adopt SCR medium frequency frequency conversion induction heating

power

25KW

thermocouple

Tungsten rhenium thermocouple

cooletor

Cylindrical collector (diameter 100mm, length 250mm),

flat collector (length 400mm, width 200mm)

spinneret material: tantalum,

nozzle aperture 1mm  

the distance between the spinneret and the cylindrical collector can be adjusted, the adjustment range is 50 -300mm

overall size

1000*700*1400mm

 

2、 gas control system:

 

Connector style 

Double cutting ferrule stainless steel connector

Standard range(N2)

50sccm、100sccm、200sccm(optional)

Accuracy

±1.5%F.S

Linearity

±1%F.S

repeatily accuracy

±0.2%F.S

respnse time

gas:1~4 Sec,electricity:10 Sec

Working pressure range

0.1~0.5 MPa

Max.pressure

3MPa

Connector

Φ6,1/4''

display

4-digit display

Working temp. environment 

5~45High purity gas

Pressure vacuum gauge

-0.1~0.15 MPa, 0.01 MPa/格

shut-off valve

Φ6

inner&exter polished ss tube

Φ6

 

3、vacuum unit:

 

Relative air humidity

≤85%

Working temp. environment

5℃~40℃

voltage

380V

pumping rate

30m³/h

ultimate vacuum

5X10-1Pa

Working pressure range

1.01325X105~1.33X10-2Pa

 

 

oil capacity

1.1L

inlet 

KF40

outlet

KF40

noise

50dB

 

 

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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