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Horizontal/vertical types are optional. It has a temperature control accuracy of ±1℃, a furnace temperature uniformity of ±5℃, and an ultimate vacuum degree of 10⁻⁴Pa. Suitable for alloy/non-metallic materials, it meets high-demand sintering requirements with reliable performance.
The GWL High-Temperature Horizontal Vacuum Electric Furnace is mainly used for the vacuum sintering process of alloy materials or non-metallic materials.
The GWL High-Temperature Vertical Vacuum Electric Furnace consists of a horizontal main unit (single-chamber), a vacuum system, a gas-filling system, a water-cooling system, a pneumatic system, an electrical control system, and other components.
| Parameter Category | Specification |
|---|---|
| Effective Working Area | 800×400×400mm |
| Furnace Loading Capacity | --- |
| Maximum Temperature | Classification: 1450℃, 2000℃, 2200℃, 2500℃, 2500℃ |
| Operating Temperature | Classification: Room Temperature - 1400℃ - 1900℃ - 2200℃ - 2500℃ |
| Furnace Temperature Uniformity | ±5℃ (tested at 1200℃ with 9 measurement points) |
| Temperature Control Accuracy | ±1℃ |
| Heating Rate | No more than 120 minutes to reach 1400℃ under no-load condition |
| Ultimate Vacuum Degree | 10⁻⁴Pa |
| Operating Vacuum Degree | 10⁻²Pa |
| Pumping Speed | Reaches operating vacuum degree within 20 minutes (with 40-minute diffusion pump preheating) |
| Pressure Rise Rate | 1-6 Pa/h |
