application:
the equipment is batch type induction furnace, mainly used in graphite powder,graphene,lithium battery material, boric anhydride,tungsten carbide, silicon carbide, boron carbide, magnesium fluoride, poly-silicon material, calcium carbide, rare earth oxide, radiation proof material, sapphire, metal, billets, powder metallurgy, vanadium carbide powder and such as metal powder and composite metal powder, carbon material, carbon nano, carbon fiber, negative electrode materials, rhenium material, graphite powder, rare earth, contacting terminal material and such related material.
2.configuration:
380v±10%，50hz/60hz 3 phase 5 wire
one control cabinet to one furnace and optional for one to two type or one to four type.
the facility equipped of coolingchiller or gas purifier for optional.
|
model no |
nti-sml-4l |
nti-sml-9l |
|
ultimate working temperature |
3200℃ |
3000℃ |
|
usual working temperature |
3000℃ |
2800℃ |
|
input power |
380v±10%，50hz/60hz, 3 phase |
380v±10%，50hz/60hz, 3 phase |
|
rated power |
60 kw |
75kw |
|
intermediate frequency |
2500hz |
2500hz |
|
working size |
φ150 × l250 mm |
φ200 × l300 mm |
|
workable capacity |
4l |
9l |
|
control type |
igbt control |
igbt control |
|
temperature measure |
american raytek infrared tem.measure（1000℃--3200℃）±0.75%full range. american raytek temperature measure 250-1400℃ |
american raytek infrared tem.measure（1000℃--3200℃）±0.75%full range. american raytek temperature measure 250-1400℃ |
|
temperature control |
japanese shimaden fp93 |
japanese shimaden fp93 |
|
exhaust type |
auto. exhaust |
auto. exhaust |
|
temperature uniformity |
≤±10℃。remark:：after keeping temperature for 30min. |
≤±10℃。remark:：after keeping for 30min. |
|
inside working atmosphere |
vacuum orargon（micro positive pressure） |
vacuum orargon（micro positive pressure） |
|
protection type |
plc aptitude early warming, warming and power safetyprotection. |
plc aptitude early warming, warming and power safetyprotection. |
|
cooling type |
closed inner circulating water cooling system: chillernti-lsj-120 |
closed inner circulating water cooling system: chillernti-lsj-120 |
|
gas purifier |
model: nti-qtjh-4 |
model: nti-qtjh-4 |
|
ipc |
nuotian technology touch screen tpc1071 and simensplcsmart-200 |
nuotian technology touch screen tpc1071and simensplcsmart-200 |
|
vacuumsystem |
rotary-vane vacuum pump2x-4, vacuum valve, pipe and vacuum instrument. |
rotary-vane vacuum pump2xz-4, vacuum valve, pipe and vacuum instrument. |
|
furnace outer size |
l2000×w1000×h1600mm |
l2200×w1200×h1800mm |
|
chiller outer size |
l1500xw720xh1500mm |
l1500xw720xh1500mm |
|
equipment weight |
2t |
2.5t |
heating rate details:
from 20℃ to 3000℃, just needs 30min.
20℃-1000℃:142℃/m
1000℃-1500℃:125℃/m
1500℃-2500℃:100℃/m
2500℃-2800℃:60℃/m
2800℃-3000℃：40℃/m
4. equipmentconfiguration
furnace body
chiller
vacuum system
igbt
touch screen
capacitor
transformer
5.details updating showing
visual water flow-meter
furnace healthy temperature measure
high temperature-low temperature auto. exchange device
high precision pressure monitoring and vacuum monitoring instrument
oil and fog separator
water temperature monitoring instrument
safety valve
gas flow-meter
compressed air pressure instrument monitoring
furnace fastener monitoring
