Easy Fashion Metal Products Co., Ltd.
Easy Fashion Metal Products Co., Ltd Your Advanced Powder Metallurgy Expert
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Vacuum Oil Quenching Furnace
I. Overview
It is mainly applied to quenching heat treatment of high-speed steel, die steel, Martensitic stainless steel, alloy steel, titanium alloy, etc.. Various technology choices and processing application range are provided with full-automatic programmable controlling.
II. Technical specifications
| Model | EF-ZKQY-50 | EF-ZKQY-100 | EF-ZKQY-150 |
| Effective heating zone (mm) | 550*380*250 | 1000*600*450 | 1500*750*600 |
| Loading capacity (kg/batch) | 100 | 300 | 500 |
| Heating power (kW) | 70 | 100 | 120 |
| Furnace temperature homogeneity(°C) | ±5 | ||
| Ultimate vacuum degree | 2*10-1 | ||
| 6.7*10-3 | |||
| Pressure rising rate (Pa/h) | ≤0.67 | ||
| Gas cooling pressure (bar) | ≤2 | ||
| Max. temperature (°C) | 1350 | ||
| Heating elements | Graphite and molybdenum | ||
| Note: The above is standard configuration which is adjustable based on customer requirements. | |||
III. Features
1. With compacted double chambers structure, vacuum oil quenching furnace is integrated with optimal layout for space efficiency.
2. Furnace tank of this vacuum quench furnace is heated as a whole unit. Internal charging trays are in stacking structure. Feeding speed is frequency regulated in slow-fast-slow mode, thus ensuring stable feeding and reduced time.
3. Unique gas cooling system comes with built-in air channel for maximized cooling efficiency.
4. This vacuum oil quenching furnace is fitted with high efficiency external oil cooling circulation system for quench.
5. Oil tank has large capacity. Inside the tank, there are nozzles in various directions. As a result, there will be intense convection and turbulence during oil spraying, whereby catering to quench for large workpieces.
6. Vacuum degree and air cooling pressure are allowed to be adjusted to fit specific materials.
7. Simple operation and flexible input ensure stable performance. Manual and automatic operation can be switched readily. Moreover, alarms will be triggered automatically on failures of the vacuum oil quench furnace.