Email : Louis@lithmachine.com
ItemNo :
LITH-VIF-2MOQ :
1Port :
XiamenCompliance:
CEWarranty:
2 yearsDelivery Time:
5 daysEmail :
Louis@lithmachine.comMax Temperature 2100C 2KG Small Vacuum Melting Furnace for Laboratory
1. Using the horizontal furnace, the side door is open, the material is convenient, the furnace is compact, and the space is small.
2. 50 program control temperature can control temperature and temperature, and can control heating rate and constant temperature.
3. It is convenient to change different coils to meet the materials of different KG.
4. The installation of the observation hole can clear the situation of the crucible material in the furnace.
5. The temperature of the liquid in the crucible can be measured with an infrared thermometer.
6. Equipped with diffusion pump, vacuum degree can reach 5x10-3 Pa
The electrodes and the crucible can be rotated manually outside the furnace, and the liquid can complete the dumping and pouring in the cavity, thus avoiding the danger of pouring and pouring it in a vacuum.
Specification
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VIFVacuum Induction Melting-VIM
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Model |
VIF-2 |
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Maximum melting weight (calculated by iron liquid) |
2KG |
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Maximum heating temperature |
2100 ℃ |
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Maximum heating temperature
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power supply |
medium frequency power supply |
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oscillation frequency |
30-80KHZ |
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Max Input Power |
15KW |
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heating current |
2-52A |
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Cooling water requirement |
≥0.2MPa ≥6L/PART |
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power weight |
35KG |
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duty cycle |
100% |
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input voltage |
3 PHASES 380V 50 OR 60HZ |
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heating method |
induction heating |
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Internal diameter |
500mm |
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Cavity vacuum degree (molecular pump unit) |
< 6X10 -4Pa |
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Air pressure of the cavity |
< 0.5MPa |
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Rate of pressure rise |
<4Pa/hr |
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Broken even protection and display |
Yes |
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over-temperature protection |
Yes |
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Over-current protection |
Yes |
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Under pressure protection (Water pressure) |
Yes |
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Temperature Stabilizing |
PID |
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control precision |
+/- 1~ 5 ℃（above 600 ℃） |
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Temperature detection mode |
CThermocouple or infrared thermometer C Measurement range of type thermocouple：0-1800℃ Measuring range of infrared thermometer：800-2300℃ |
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Min. melting time |
10~20Min |
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Crucible can dump rotation Angle |
0-360° |
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Whether the vacuum chamber can be connected with water cold crucible |
yes |
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Observation window size |
Dia 90mm |
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Vacuum Unit
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Unit input voltage |
380V /220V |
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Bellow |
KF40X1000 |
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Vacuum baffle valve |
KF40 |
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vacuum pump TRP24
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Power |
0.75KW |
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Voltage |
380V |
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rotate speed |
1450rpm |
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Inlet Diameter |
KF25/KF40 |
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pumping rate of the front pump（L/S） |
6 |
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ultimate pressure |
4X10 -2Pa |
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compound vacuum gauge |
Model |
ZDF |
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PSU |
220V 55W |
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control precision |
± 1% |
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pressure range of vacuum gauge |
10-5 -10 5 Pa |
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The secondary pump for molecular pump（Plan 1） |
molecular pump (vacuum up the cavity to 6x10e-4pa)
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Model |
FJ620 |
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Input voltage |
220V |
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Molecular pump inlet flange |
DN160 |
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Molecular pump pumping rateL/S (for air) |
600 |
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Molecular pump limit pressure（Pa) |
6×10-7 |
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cooling water pressure （MPa） |
0.1-0.2 |
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Temperature of cooling water |
<25℃ |
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environment temperature |
0~40℃ |
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Recommended starting pressure |
<100Pa |
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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 |
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Power |
1000W |
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Extreme vacuum (when it's not leaking) |
10E-5Pa |
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Inlet interface |
DN150 |
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Oulet interface |
DN40 |
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Injection of oil |
0.3L |
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pumping rate（N2） |
1000L/S |
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Water cooler (optional) CW6200 |
PSU |
220V 1.68KW |
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Max.lift head |
25M |
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maximum flow |
16L/min |
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Water tank capacity |
15L |
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refrigerating capacity |
4420Kcal/h |
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In and out of the gate |
Rp1/2’’ |
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Machine dimensions |
67X47X89(LXWXH) |
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1 Standard exported package: Internal anticollision protection, external export wooden box packaging.
2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.
3 Responsible for the damage during the shipping process, will change the damaged part for you for free.
DELIVERY TIME:15-20 days after confirming the order, detail delivery date should be decided according to
production season and order quantity.
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