Description
This hot press can press, sinter and diffusion bond ceramics, target materials and various metals at high temperature and high pressure.
we provide the hot press of from 1t class to 1000t class large model, corresponding the temperature distribution which the customer needs, based on our experience and simulations of heating up to 2500℃.
According to your requirements, the most suiatable heating method and atmosphere would be selected.
Features by heating method
- Resistance heating type: A heater design with excellent soaking. You can choose graphite or metal heater
- Block heater type: Available up to 1000°C. Excellent in soaking. Suitable for diffusion bonding and molding of various materials
- High frequency induction heating type: Rapid heating and local heating available. Using multiple heating coils to get the temperature gradient which you need.
Specification
| Type | Carbon heater type | Block heater type | HF induction heating type |
|---|---|---|---|
| Strong point | Heater design with excellent soaking, graphite and metal heater selectable | Excellent in soaking and used for diffusion bonding and molding of various materials | Rapid heating/local heating possible, temperature gradient can be obtained by using multiple heating coils |
| Heating temperature | 2500℃ | 1000℃ | 2000℃ |
| Press pressure | 10～8000kN | 10～500kN | 10～10000kN |
| Soaking | ±10～20℃ | ±10℃ | ±10～20℃ |
| Atmosphere | Vacuum・inert gas | Vacuum・inert gas・air | air |
| Vacuum system | Oil rotary pump, mechanical booster pump | Oil rotary pump, mechanical booster pump | ー |
| Ultimate vacuum | 10-3 Pa（furnace is empty after baking, at normal temperature） | 10-1 Pa（furnace is empty after baking, at normal temperature） | 10-3 Pa（furnace is empty after baking, at normal temperature） |
| Control panel | Touch panel, sequencer control (heating, atmosphere, pressure) | Touch panel, sequencer control (heating, atmosphere, pressure) | Touch panel, sequencer control (heating, atmosphere, pressure) |
| Heating coil | Available (Please contact us about the number of zones) | Available (Please contact us about the number of zones) | Vertical 2 zone lifting type |