Metallurgy powder sintering furnace
●Application:
Powder metallurgy sintering furnace is mainly used in copper tungsten alloy, heavy gravity alloy, molybdenum alloy, titanium alloy and hard alloy and other products of the degreasing and sintering.
●Main configuration:
1.Furnace door: Rotary hinge locking; manual / automatic lock tight
2.Furnace shell: all carbon-steel/stainless steel inner layer/all stainless steel
3.Furnace boiler: soft carbon-felt + hard combination felt/ all hard combination felt.
4.Heater material: Static pressure graphite / graphite molded three-high
5.Muffle material: slim size of graphite
6.Gas circuit control: volume/quality flow calculation, manual valve/automatic valve, import/ domestic
7.vacuum pump and vacuum gauge: import/domestic
8.Skip: raceway type/forklift type
9.Operation panel: analog screen / touch screen / industrial control computer
10.PLC:Delta/Omron/Siemens/Mitsubishi
11.Temperature control meter: electric island/ continental
12. Temperature measuring type: Infrared optics temperature measuring instrument/ C index number thermocouple (wolfram / Mo / ceramic bushing)
13.Recording instrument: paperless recording instrument/ paper recording instrument, import/domestic
14.Electric element: CHINT/ Schneider / SIEMENS /ABB
●Technology feature:
1.Adopting the lay-out for special furnace boiler structure and heater with excellent uniformity of furnace temperature.
2.Adopting special structure of degreasing box with good seal efficiency and non-pollution for the furnace element inner.
3.With flexible vacuum, vacuum sintering, micro-positive pressure sintering and such function.
4.Adopting the most advantage heating insulation structure and material with good heating insulation performance of the furnace boiler and less heat storage, saving energy over 25% than the traditional design.
5.Touch-screen operation, PLC centralized control, operating simply, high reliability.
6.With failure warning of ultra-temperature and ultra-pressure, Mechanical automatic pressure protection, action interlock and other functions, high security equipment.
7.Equipping with remote operation, remote failure diagnosis and remote software upgrades and other functions.
●Product specification:
Model | NT-KGPS-40/120 | NT-KGPS-50/160 | NT-KGPS-60/250 | NT-KGPS-80/400 |
Working area size(mm) | 400*400*1200 | 500*500*1200 | 600*600*1600 | 800*800*4000 |
Rated power(KW) | 100 | 180 | 250 | 400 |
Common temperature(℃) | 2200℃ | |||
Ultimate temperature(℃) | 2250℃ | |||
Temperature uniformity(℃) | ≤±7℃ | |||
Rated power supply voltage(V) | 380 | |||
Rated heating voltage | Depending on the setting and equipping with the transformer. | |||
Vacuum ultimate(Pa) | 6.6×10-3pa(vacuum state) | |||
Control type | Manual /automatic | |||
Vacuum system |
Rotary vane vacuum pump with Roots vacuum pump Slide valve vacuum pump with Roots vacuum pump Rotary vane vacuum pump with Roots vacuum pump and oil diffusion vacuum pump Rotary vane vacuum with Roots vacuum pump and molecule vacuum pump |
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Working environment | Vacuum, Ar2 and such gas. |