Technical parameter | PJSJ-gr-30-1600 | PJSJ-gr-60-1600 | PJSJ-gr-100-1600 | PJSJ-gr-200-1600 | PJSJ-gr-450-1600 | ||||
Useful space(mm) | 200*200*300 | 300*300*600 | 300*300*900 | 400*400*1200 | 500*500*1800 | ||||
Charging weight (KG) | 100 | 200 | 400 | 600 | 1000 | ||||
Pumping rate | 10min to 5Pa | 10min to 5Pa | 10min to 5Pa | 10min to 5Pa | 10min to 5Pa | ||||
Cooling-down method | inert gases | inert gases | inert gases | inert gases | inert gases | ||||
Temperature homogeneity | ±3℃ | ±3℃ | ±3℃ | ±3℃ | ±3℃ | ||||
Design Pressure | 1MPa, 6MPa,12MPa (or customized) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ||||
Leak(age) rate | 0.5pa/h | Nitrogen/Argon | Nitrogen/Argon | Nitrogen/Argon | Nitrogen/Argon | ||||
Final vacuum | 4.0*10-1рa | ≤2 | ≤2 | ≤2 | ≤2 | ||||
Max. working temperature | 1600 ℃ (or customized) | ||||||||
Final vacuum | 4.0*10-1рa (or customized) | ||||||||
Wax collection rate | 97.50% (optional) | ||||||||
Gas introduction allowed | N2, H2, ar (optional gas) (optional) | ||||||||
Sintering process | Vacuum, partial pressure sintering, pressure sintering | ||||||||
Degreasing process | N2 negative pressure, H2 atmospheric pressure (option) | ||||||||
Cooling process | Vacuum, forced |
Parameter/Model | PJ-SJ336 | PJ-SJ447 | PJ-SJ449 | PJ-SJ4411 | PJ-SJ5518 | PJ-SJ7720 | |||||
Effective hot zone (W*H*L) | 300*300*600 | 400*400*700 | 400*400*900 | 400*400*1100 | 500*500*1800 | 700*700*3000 | |||||
Load weight (KG) | 120 | 200 | 300 | 400 | 800 | 2000 | |||||
Max. Temperature (℃) | 2800 | 2800 | 2800 | 2800 | 2800 | 2800 | |||||
Furnace Temperature Uniformity (℃) | ±5-20 | ±5-20 | ±5-20 | ±5-20 | ±5-20 | ±5-20 | |||||
Vacuum degree (Pa) | 4.0E-1/6.7E-3 | 4.0E-1/6.7E-3 | 4.0E-1/6.7E-3 | 4.0E-1/6.7E-3 | 4.0E-1/6.7E-3 | 4.0E-1/6.7E-3 | |||||
Pressure Rise Rate (Pa) | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | |||||
Cooling velocity(min) | adjustable | adjustable | adjustable | adjustable | adjustable | adjustable | |||||
Cooling medium | Nitrogen/Argon | Nitrogen/Argon | Nitrogen/Argon | Nitrogen/Argon | Nitrogen/Argon | Nitrogen/Argon | |||||
Degreasing process | N2 negative pressure /H2 atmospheric pressure | ||||||||||
Sintering process | Vacuum/pressure sinterina (partial pressure / micro pressure / positive pressure) | ||||||||||
Cooling process | Vacuum/closed(pressunzed), forced(pressunized) |