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Tel Number
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Introduction:
Kejia vacuum furnace is used for vacuum sintering of powder material such as,rare earth permanent magnet alloy, carbide, metal ceramics, etc. and vacuum brazing, such as high temperature alloy, cemented carbide alloy, ceramic, etc. The furnace is equipped with a mechanical rotary vacuum pump,roots pump and oil diffusion pump to achieve the required vacuum level.Technical Parameter:
| Model | KJ-V1500 | |
| Furnace Part | ||
| Body structure |
Double Layer steel casting support water jacket Furnace door inside is polished stainless steel |
|
| Furnace shell | High intensity carbon steel with electrostatic spraying | |
| Furnace chamber | Molybdenum | |
| Max. Temp. | 1500℃ | |
| Continuous working temp. | ≦1300℃ | |
| Heating rate | Suggest≦ 10℃/min | |
| Heating elements | High Purity Molybdenum heating element | |
| Furnace chamber size | Cylinder 500*700mm(Can be customized according to customer needs) | |
| Temperature Control |
30 segment “time - temperature” curve adjustable and PID auto control Upper limited alarm and deviation alarm |
|
| Temperature controller | Linear output current | |
| Sealing method | Vacuum tank | |
| Over-temperature alarm | Yes | |
| Over-current protection | Yes | |
|
Thermocouple broken indication |
Yes | |
|
Temperature measuring elements |
R type thermocouple | |
| Suction mouth | 1 pc | |
| Gas Outlet Port | 1 pc | |
| Gas Inlet Port | 1 pc | |
| Vacuum System Part | ||
| Max. Vacuum | 5.0x10-4Pa (cold state) | |
| Vacuum Tank |
Double layer water cooling carbon steel Silicone sealing device Hand wheel locking device |
|
|
Vacuum system Max. Vacuum degree of |
A vacuum pressure tank,mechanical rotary vane vacuum pump+roots pump+diffusion pump with digital compact vacuum pump | |
