Description
This high-performance vertical gas quenching furnace is specifically designed for heat treatment of tool steel, die steel, high-speed steel, and super high-strength alloys. Featuring a dual-chamber design, the heating chamber is separated from the quenching chamber, significantly reducing energy consumption while delivering efficient, uniform cooling. Ideal for applications demanding precision hardening and structural integrity, this system ensures minimal distortion and superior metallurgical results, making it an excellent choice for advanced industrial processing.
Technical Details
| Description | |||
|---|---|---|---|
| Model | SMC-HTE-446D | SMC-HTE-557D | SMC-HTE-669D |
| Effective hot zone size W×H×L (mm) | 400 × 400 × 600 | 500 ×500 × 700 | 600 × 600 × 900 |
| Loading capacity(kg) | 250 | 400 | 600 |
| Heating Power (kW) | 75 | 90 | 150 |
| Max.Temperature(°C) | 1150 | 1150 | 1150 |
| 1350 | 1350 | 1350 | |
| Temperature Uniformity (°C) | ±5 | ±5 | ±5 |
| Vacuum degree (Pa) | 4 × 10⁻¹ | 4 × 10⁻¹ | 4 × 10⁻¹ |
| 1× 10⁻³/5 × 10⁻⁴ | 1× 10⁻³/5 × 10⁻⁴ | 1× 10⁻³/5 × 10⁻⁴ | |
| Pressure Increase Rate (Pa/h) | ≤0.26 | ≤0.26 | ≤0.26 |
| ≤0.65 | ≤0.65 | ≤0.65 | |
| Transportation time (S) | ≤15 | ≤20 | ≤25 |
| Gas quenching pressure (bar) | 6/10/15/20/40/60 | 6/10/15/20/40/60 | 6/10/15/20/40/60 |
| Cooling gas (99.995%) | N2/Ar/He | N2/Ar/He | N2/Ar/He |