The equipment is batch type resistance furnace, mainly used in the heating treatment of PI film , graphite and carbon material.
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Model Parameter |
Lab usage |
Production usage |
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NTI-KLL-54W |
NTI-KLL-243W |
NTI-KLL-300W |
NTI-KLL-400W |
NTI-KLL-720W |
NTI-KLL-720+NW |
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Working size |
mm |
300×300×600 |
450×450×1200 |
500×500×1200 |
500×500×1600 |
600×600×2000 |
（600-800）×（600-800）×（2000-4000） |
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Control process |
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Thyristor control |
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Heating type |
/ |
Resistance heating |
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Cooling device |
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Fan |
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Cooling time |
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4h from 1400-200℃ |
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HT zone capacity |
L |
54 |
243 |
300 |
400 |
720 |
720+N |
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Loading weight |
g |
HT zone capacity × density (g/cm³)×1000 Remark：1L=1000cm³ |
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Ultimate vacuum |
Pa |
20 |
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IF power |
Kw |
50/100 |
105/210 |
120/240 |
135/270 |
189/378 |
189-500/378-1000 |
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Heating zone |
Zone |
1 |
3 |
3 |
3 |
3 |
3-6 |
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Max. working temperature |
℃ |
2400 |
2400 |
2400 |
2400 |
2400 |
2400 |
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Usual working temperature |
℃ |
1600/2300 |
1600/2300 |
1600/2300 |
1600/2300 |
1600/2300 |
1600/2300 |
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Temperature unifomity |
℃ |
±5 |
±5 |
±5 |
±5 |
±5 |
±10 |
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Working environment |
/ |
Vacuum or Ar, N2 atmosphere protection( micro positive pressure) |
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