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|
Model/Parameter |
Lab usage |
Production usage |
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|
NTI-DZL-54W |
NTI-DZL-98W |
NTI-DZL-243W |
NTI-DZL-300W |
NTI-DZL-400W |
NTI-DZL-720W |
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|
Working size |
mm |
300×300×600 |
350X350X800 |
450×450×1200 |
500×500×1200 |
500×500×1600 |
600×600×2000 |
|
Control process |
|
Thyristor control |
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|
Heating type |
/ |
Graphite resistance heating |
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|
HT zone capacity |
L |
54 |
98 |
243 |
300 |
400 |
720 |
|
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 |
100 |
200 |
210 |
240 |
270 |
378 |
|
Heating zone |
Zone |
1 |
3 |
3 |
3 |
3 |
3 |
|
Max. working temperature |
℃ |
2300 |
2300 |
2300 |
2300 |
2300 |
2300 |
|
Usual working temperature |
℃ |
2200 |
2200 |
2200 |
2200 |
2200 |
2200 |
|
Temperature unifomity |
℃ |
±5 |
±5 |
±5 |
±5 |
±5 |
±5 |
|
Working environment |
/ |
Vacuum or argon atmosphere protection( micro positive pressure) |
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