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The heating zone of the electric furnace is D900×900mm, and the effective working zone is D800×700mm. The furnace temperature uniformity is ±5℃ (under no-load condition at 1200℃), and the temperature control accuracy is ±1℃. It has an ultimate vacuum degree of 10⁻¹Pa and an operating vacuum degree of 10-300Pa, supporting 70%H₂+30%N₂ atmosphere. The pressure rise rate is 1-5Pa/h, and the heating time to 1300℃ under no-load condition is ≤120 minutes, making it an optimal choice for high-precision sintering.
The 1700℃ high-temperature vertical vacuum hydrogen sintering furnace is mainly used for vacuum sintering processes of alloy materials or non-metallic materials.
The 1700℃ high-temperature vertical vacuum hydrogen sintering furnace consists of a vertical main unit (single chamber), vacuum system, gas charging system, water cooling system, and electrical control system.
| Main Technical Parameters | Details |
| Heating Zone Dimensions | D900×900mm |
| Temperature Control Precision | ±1℃ |
| Effective Working Zone | D800×700mm |
| Heating Rate | No more than 120 minutes to heat up to 1300℃ under no-load condition |
| Loading Capacity | --- |
| Ultimate Vacuum Degree | 10⁻¹Pa |
| Maximum Temperature | 1700℃ |
| Working Vacuum Degree | 10 - 300Pa |
| Working Temperature | 1650℃ |
| Working Atmosphere Medium | 70%H₂, 30%N₂ |
| Furnace Temperature Uniformity | ±5℃ (tested at 9 points under no-load condition at 1200℃) |
| Pressure Rise Rate | 1 - 5Pa/h |
| Supplementary Notes | Specially customized furnace type, not included in standard specifications. Specific dimensions can be confirmed with the relevant sales staff. |
