supply of vacuum annealing and tempering furnace
It's applied for annealing and degassing of various of alloy materials, components (W, Mo, Nb, tungsten-copper alloy), magnetic materials, hydrogen storage metal, reactive and refractory metals during their manufacturing procedure. For example, the annealing treatment of electrical steel and electromagnetic alloy, stainless steel, heat-resistant alloy, copper and its alloy as well as other metals.
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 | Dimension of Work Zone(mm) | Max Temp() | Temperature unifornity() | Pressure rising rate(Pa/h) | Ultimate Pressure(pa) | Loading capacity(Kg) |
| RVST-448G | 400×400×800 | 1300 | ±5 | 0.5 | 2×10-3 | 300 |
| RVST-459G | 450×450×900 | 1300 | ±5 | 0.5 | 2×10-3 | 500 |
| RVST-669G | 600×600×900 | 1300 | ±5 | 0.5 | 2×10-3 | 800 |
| RVST-6612G | 600×600×1200 | 1300 | ±5 | 0.5 | 2×10-3 | 1000 |
| RVST-7712G | 700×700×1200 | 1300 | ±5 | 0.5 | 2×10-3 | 1500 |
| RVST-2TG | 1100×1000 | 1300 | ±5 | 0.5 | 2×10-3 | 2000 |
