|
Model Parameter |
Lab usage |
Production usage |
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|
NTI-THL-54W |
NTI-THL-243W |
NTI-THL-300W |
NTI-THL-400W |
NTI-THL-720W |
NTI-THL-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） |
|
Control process |
|
Thyristor control |
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|
Heating type |
/ |
Resistance heating |
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|
HT zone capacity |
L |
54 |
243 |
300 |
400 |
720 |
720+N |
|
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 |
105 |
120 |
135 |
189 |
189-500 |
|
Heating zone |
Zone |
1 |
3 |
3 |
3 |
3 |
3-6 |
|
Max. working temperature |
℃ |
1600 |
1600 |
1600 |
1600 |
1600 |
1600 |
|
Usual working temperature |
℃ |
1500 |
1500 |
1500 |
1500 |
1500 |
1500 |
|
Temperature unifomity |
℃ |
±5 |
±5 |
±5 |
±5 |
±5 |
±10 |
|
Working environment |
/ |
Vacuum or Ar, N2 atmosphere protection( micro positive pressure) |
|
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