ZIF vacuum induction melting furnace

Model

VIBF-1

Sample weight

10G pure iron sample

Quartz smelting crucible heating zone

 Dia15X50mm

Rotating target suppor

 Roller rotating device 1 set of surface linear speed 0-50m/S inverter speed adjustment

 Vacuum injection device

 Vacuum injection grinding tools

Maximum heating temperature

 1900℃

heating electric power

Power supply

high frequency induction power supply

oscillation frequency

30-80KHZ

Max Input Power

15KW

heating current

200~1000A

Cooling water requirement

≥0.2MPa 2~5L/min

power weight

30KG

duty cycle

80%

Input voltage

three-phase   380V   50/60HZ

Heating Method

induction heating

Temperature Stabilizing

PID

Cavity vacuum degree (molecular pump unit) Plan A

 < 5X10 -4Pa

Cavity vacuum (diffusion pump unit) Plan B

< 5X10 -3Pa

Air pressure of the cavity

< 0.5MPa

rate of pressure rise

<4Pa/hr

Broken even protection and display

 Yes

Over-temperature protection

 Yes

Over-current protection

  Yes

 Undervoltage protection (water pressure)

  Yes

Control precision

+/-  1~ 5 ℃(>600 ℃)

Temperature detection mode

infrared thermometer

Max. Heating Rate

100℃/Min

Main vacuum chamber dimensions

Dia500X400

Viewing window size

Dia 90mm

Cold water machine (optional)

CW-6100AH

Vacuum Unit

Unit input voltage

380V /220V

Bellow

KF40X1000

Vacuum baffle valve

KF40

      vacuum pump RVP-6

Power                    

 0.75KW

Voltage                  

380V

rotate speed          

1450rpm

Inlet Diameter      

 KF25/KF40

pump extraction rate(L/S)

6

ultimate pressure      

4X10 -2Pa

    Diffusion pump TK150

  (Plan B)

Voltage  

220V

Power 

1000W

Inlet interface              

DN150

Outlet interface          

DN40

Injection of oil                

0.3L

pumping rate(N2)     

1000L/S

compound vacuum gauge

Model

ZDF

 Power supply

220V   55W

 control precision

± 1%

 pressure range of vacuum gauge

10-5 -10 5 Pa

Vacuum Unit  

input voltage

380V /220V

Bellow

KF40X1000

Vacuum baffle valve

KF40

  molecular pump Plan A  

 Molecular pump model

  FJ620

  input voltage

 220V

  Molecular pump inlet flange

  DN160

Molecular pump pumping rate L/S (for air)

  600

Molecular pump limit pressure(Pa)

6×10-7

Cooling mode

Water cooling

ooling water pressure(MPa)

 0.1-0.2

cooling water temperature

<25℃< p="">