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Q
Can you show me details of multi-level collection device for wax collection (heated tubes from graphite box to collector also ?)
A
Yes, DMF will offer multi-level collection device for wax collection (heated tubes from graphite box to collector.
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Q
The hot water temperature regulation/ heater is also included in control unit of furnace or separate ?
A
The hot water temperature regulation is set separately, while the heater is included in control unit of furnace.
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Q
Min and max negative pressure for Ar dewaxing ?
A
Negative Pressure for Ar Dewaxing Max= 35mbar Min=5mbar
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Q
Max Ar pressure for sintering with Argon atmosphere (without diffusion pump) ? 1000 mbar pressure OK ?
A
∴Max Ar pressure for sintering with Ar (without diffusion pump) =40mbar ∴1000 mbar pressure is availabe but will increase at least 10% equipment cost.
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Q
If sintering in Ar atmosphere, all the furnace is also under Ar atmosphere at same pressure ?
A
It can be regarded as the same pressure although the pressure near the vacuum access is a bit lower which can be ignored.
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Q
Floor footprint / Overall dimensions of furnace ?
A
DMF will offer the layput as per requirment in details.
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Q
Requirements (cooling water/compressed air....) ?
A
Cooling Water: 0.1~0.25MPa, diameter 2", 6~8M3/h
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Q
Quality of Ar needed ?
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Q
On the purchasing/logistics side, could you let us know what is the HS Code for the equipment (maybe it will be more than one)? We want this info to check what are the potential duties applied to import the machine.
A
HS Code (10 Digit Harmonized code): 8514109000
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Q
Could you tell me about the procedure and precautions when we use the H2 gas with heating? It would be helpful to tell us the difference from the case of N2 gas.
A
Yes, please check the manual book accordingly.
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