Vacuum Induction Melting-VIM

Model

VIF-2

Maximum melting weight (calculated by iron liquid)

2KG

Maximum heating temperature

 2100 ℃

Maximum heating temperature

power supply

medium frequency power supply

oscillation frequency

30-80KHZ

Max Input Power

15KW

heating current

2-52A

Cooling water requirement

≥0.2MPa ≥6L/PART

power weight

35KG

duty cycle

100%

input voltage

3 PHASES 380V   50 OR 60HZ

heating method

 induction heating

Internal diameter

  500mm

Cavity vacuum degree (molecular pump unit)

< 6X10 -4Pa

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

Under pressure protection (Water pressure)

Yes

Temperature Stabilizing

PID

control precision

+/-  1~ 5 ℃(above 600 ℃)

Temperature detection mode

CThermocouple or infrared thermometer

C Measurement range of type thermocouple:0-1800℃

Measuring range of infrared thermometer:800-2300℃

Min. melting time

10~20Min

Crucible can dump rotation Angle

0-360°

Whether the vacuum chamber can be connected

with water cold crucible

 yes

Observation window size

Dia 90mm

Vacuum Unit

Unit input voltage

380V /220V

Bellow

KF40X1000

Vacuum baffle valve

KF40

vacuum  pump TRP24

Power

0.75KW

Voltage

380V

rotate speed

1450rpm

Inlet Diameter

 KF25/KF40

pumping rate of the front pump(L/S)

6

ultimate pressure

4X10 -2Pa

compound vacuum gauge

Model

ZDF

 PSU

 220V   55W

control precision

± 1%

pressure range of vacuum gauge

10-5 -10 5 Pa

The secondary pump for molecular pump(Plan 1)

molecular pump

(vacuum up the cavity to 6x10e-4pa)

Model

  FJ620

Input voltage

 220V

Molecular pump inlet flange

  DN160

Molecular pump pumping rateL/S (for air)

  600

Molecular pump limit pressure(Pa)

6×10-7

cooling water pressure

(MPa)

 0.1-0.2

Temperature of cooling water

<25℃

 environment temperature

0~40℃

Recommended starting pressure

<100Pa

The secondary pump is the diffusion pump 

(Plan 2)

Diffusion pump can put the vacuum degree of cavity to draw 5 x10e - 3 pa)

Voltage

220V

Power

1000W

Extreme vacuum (when it's not leaking)

 10E-5Pa

Inlet interface

DN150

Oulet interface

DN40

Injection of oil

0.3L

pumping rate(N2)

1000L/S

Water cooler (optional)

CW6200

PSU

220V     1.68KW

Max.lift head

25M

maximum flow

16L/min

Water tank capacity

15L

refrigerating capacity

4420Kcal/h

In and out of the gate

 Rp1/2’’

Machine dimensions

 67X47X89(LXWXH)