Technical Specifications of 1400C lab electric vacuum sintering furnace
|
| Chamber size | 200x200x200mm (Width * Height * Depth) (8 Liter) |
| Max. temperature | 1400C (<2hour) |
| Working temperature | 1300C |
| | ● PID automatic control via SCR (Silicon Controlled Rectifier) power control with phase angle fired, current limiting resistor. |
| ● 30 programmable segments for precise control of heating rate, cooling rate and dwell time. |
| ● Built in PID Auto-Tune function with overheating & broken thermocouple broken protection. |
| ● Over temperature protection and alarm allows for operation without attendant. |
| Temperature accuracy | ±1C |
| Temperature Uniformity | ±5C over 120mm @ 1300C |
| ±3C over 80mm @ 1300C |
| Heating rate | 0-15C /min |
| Thermocouple | S type with 99.7% purity Alumina tube |
| Heating element | High purity SiC heating elements |
| Vacuum | 0.007 Pa (Molecular pump) |
| Furnace Chamber | Three layers of ceramic fiber insulation materials |
| ● First layer: 1700°C ceramic fiber board. |
| ● Second layer: 1430°C ceramic fiber board. |
| ● Third layer: 1260°C ceramic fiber board. |
| Furnace structure | Double layer steel casing with dual cooling fan, surface temperature below 60oC |
| Furnace door | ● Front-side open |
| ● Power cutting off when furnace door open |
| Working voltage | 110V or 220V, 50HZ or 60HZ |
| Rated power | 7 KW |
| Stander chamber size (mm) | 100x100x100 120x120x130 150x150x150 150x150x200 200x200x200 200x200x300 250x250x300 300x300x300 300x300x400 350x350x500 400x400x400 450x450x450 500x500x500 600x600x600 800x800x800 900x900x900 |
