Description
Horizontal vacuum annealing furnace is applied for bright annealing of materials like tool steel, die steel, high speed steel, ultra-strength steel, magnetic material, stainless steel, non-ferrous, etc.
Technical Details
| Description | |||
|---|---|---|---|
| Model | SMC-HTE-335S | SMC-HTE-446S | SMC-HTE-557S |
| Effective hot zone size W×H×L (mm) | 300 × 300 × 500 | 400 ×400 × 600 | 500 × 500 × 700 |
| Loading capacity(kg) | 75 | 250 | 400 |
| Heating Power (kW) | 48 | 75 | 90 |
| Max.Temperature(°C) | 1350/1700/2300 | 1350/1700/2300 | 1350/1700/2300 |
| Temperature Uniformity (°C) | ±5 | ±5 | ±5 |
| Vacuum degree (Pa) | 4 × 10⁻¹ | 4 × 10⁻¹ | 4 × 10⁻¹ |
| 4× 10⁻³/6 × 10⁻⁴ | 4× 10⁻³/6 × 10⁻⁴ | 4× 10⁻³/6 × 10⁻⁴ | |
| Pressure Increase Rate (Pa/h) | ≤0.26 | ≤0.26 | ≤0.26 |
| ≤0.65 | ≤0.65 | ≤0.65 | |
| Gas cooling pressure (bar) | 2 | 2 | 2 |