High temperature vacuum sintering furnace
sintering and heat treatment of permenant magnet materials, diamond tools, hard alloys, ceramic material, SiC etc.
It is applied for vacuum sintering and heat treatment of permanent magnet materials, diamond tools,cemented carbide, ceramic material, SiC, opto-electronic plating material, graphite purification, magnet material and rare refractory metal in high temperature under vacuum condition or filling inert gas atmosphere. It features high pumping capacity, high vacuum, uniform temperature and no leakage.
Characteristics of our vacuum furnace:
1.Optional type of vertical and horizontal.
2.Clean vacuum chamber of antioxidation, heating elements is Molybdenum or graphite.
3.Automatic control with excellent operating performance as well as reliable alarm and.
protective system.
4.Gas cooling system, optional of internal and external quick cooling system.
5.Double deck water cooling jacket.
6. Ultimate vacuum is better than 8×10-4 Pa by using reasonable vacuum pumping system.
7.Maxium operating temperature levels up to 2200 according to processing requirements by customers.
8.The temperature uniformity is better than ±3 with reasonable heating elements configuration.
9.Pressure rising rate is better than 0.5Pa/h by using excellent sealing components.
10.Optional of loading cart and movable operation chamber according to customers request.
11.Design and manufacture according to customers request.
12.Cost effective and high performance.
| Models | Effective working dimension(mm) | Max Temp() | Ultimate Pressure(pa) | Pressure RisingRate(pa/h) | Cooling Velocity(empty furnace)1100-150(min) | Temperature uniformity | ||
| RVS-75G | 300×250×500 | 1300 | 2×10-3 | 0.5 | 20 | ±3 | ||
| RVS-100G RVSN-100G | 400×350×800 | 1300 | 2×10-3 | 0.5 | 20 | ±3 | ||
| RVS-150G RVSN-150G | 450×400×900 | 1300 | 2×10-3 | 0.5 | 20 | ±3 | ||
| RVS-200G RVSN-200G | 450×400×1100 | 1300 | 2×10-3 | 0.5 | 20 | ±3 | ||
| RVS-300G RVSN-300G | 600×600×1100 | 1300 | 2×10-3 | 0.5 | 20 | ±3 | ||
| RVS-500G RVSN-500G | 600×600×1450 700×700×1200 | 1300 | 2×10-3 | 0.5 | 20 | ±3 | ||
| RVSN-700G | 750×750×1200 | 1300 | 2×10-3 | 0.5 | 20 | ±5 | ||
| RVSN-1000G | 850×850×1400 | 1300 | 2×10-3 | 0.5 | 20 | ±5 | ||
| RVSG-75G | 300×250×500 | 1600 | 2×10-3 | 0.5 | 20 | ±5 | ||
| RVSG-100G | 400×350×800 | 1600 | 2×10-3 | 0.5 | 20 | ±5 | ||
| RVSG-150G | 450×400×900 | 1600 | 2×10-3 | 0.5 | 20 | ±5 | ||
| RVSG-200G | 450×400×1100 | 1600 | 2×10-3 | 0.5 | 20 | ±5 | ||
| RVSG-300G | 500×500×1000 | 1600 | 2×10-3 | 0.5 | 20 | ±5 | ||
| RVSG-500G | 600×600×1000 | 1600 | 2×10-3 | 0.5 | 20 | ±5 | ||
| RVS-1TG | 600×550×1400 | 1600 | 2×10-3 | 0.5 | 20 | ±5 | ||
| Vertical type RVSG-50×70 | 500×700 | 1600 | 2×10-3 | 0.5 | 20 | ±5 | ||
| Vertical type RVSG-11×11 | 1100×1100 | 1600 | 2×10-3 | 0.5 | 20 | ±5 | ||
| Vertical type RVSG-12×12 | 1200×1200 | 1600 | 2×10-3 | 0.5 | 20 | ±5 | ||
| Vertical type RVSG-15×15 | 1500×1500 | 1600 | 2×10-3 | 0.5 | 20 | ±5 | ||
| RVSG-446 | 400×400×600 | 1800 | 6×10-3 | 0.5 | 20 | ±5 | ||
| RVSG-4413 | 400×400×1300 | 1800 | 6×10-2 | 0.5 | 20 | ±5 | ||
| RVSG-8810 | 800×800×1100 | 1800 | 6×10-2 | 0.5 | 20 | ±5 | ||
| RVSG-8832 | 800×800×3200 | 1800 | 6×10-2 | 0.5 | 20 | ±5 | ||
| Please note: RVSN is internal cycle cooling, RVS is external cycle cooling. | ||||||||