| ZSJ Single-Chamber Vacuum Sintering Furnace | ||||||||
| Model | Valid zone | Loading Capacity（kg） | Maximum temperature (℃) | Heating power (kw) | Ultimate vacuum (Pa) | Gas cooling pressure (bar) | Temperature Uniformity (±℃） | Pressure Rising Rate (pa/h) |
| ZSJ-80 | 450x300x300 | 100 | 1600 | 80 | 5x10-3or4x10-1 | 2 | 5 | 0.5 |
| ZSJ-120 | 600x400x400 | 200 | 1600 | 120 | 5x10-3or4x10-1 | 2 | 5 | 0.5 |
| ZSJ-150 | 700x500x500 | 300 | 1600 | 150 | 5x10-3or4x10-1 | 2 | 5 | 0.5 |
| ZSJ-220 | 900X600X600 | 500 | 1600 | 220 | 5x10-3or4x10-1 | 2 | 5 | 0.5 |
| ZSJ-300 | 1200X600X600 | 800 | 1600 | 200 | 5x10-3or4x10-1 | 2 | 5 | 0.5 |
Features:
Vacuum Chamber: The furnace is equipped with a vacuum chamber that creates a controlled environment by removing air and other gases. This helps prevent oxidation and contamination of the SiC ceramics during the sintering process.
Heating Elements: The furnace contains heating elements, such as resistance heating elements or induction heating coils, that generate heat to raise the temperature inside the chamber. These heating elements provide uniform and controlled heating to the SiC ceramics.
Temperature Control: Precise temperature control systems are integrated into the furnace to achieve and maintain the desired sintering temperature. This ensures proper densification and minimizes the risk of overheating or underheating the SiC ceramics.
Pressureless Sintering: The furnace enables pressureless sintering, which involves heating the SiC ceramics under vacuum without the application of external pressure. This allows for the densification of the SiC ceramics without the risk of deformation or cracking.