Application Range
Primarily used for rapid, high-quality sintering and hot-press sintering of materials such as metal-ceramic, composite ceramic, nanophase materials, gradient functional materials, refractory materials, mesoporous nanothermal electric materials, alloy glass non-equilibrium state materials, and biological materials. A sintering furnace is a device that uses sintering to obtain the required physical, mechanical properties, and microstructure of compacted powders.
Product Features
1. Low heating power, low sintering cost, and simple operation.
2. One unit features vacuum sintering, atmosphere-protected sintering, and hot pressing sintering capabilities.
3. The SGM.HP250/22H 2200℃ vacuum hot pressing furnace sintering furnace utilizes SGM.HE series composite ceramic heating elements, which can reach temperatures of up to 2200℃ under vacuum or atmosphere conditions, with a long-term working temperature of up to 2100℃.
4. Utilizing SGM.TR series ultra-high temperature sensors for contact-based measurement of furnace temperature, contact measurement, wide measurement range of 50/2200°C, no temperature blind spots.
Three, the furnace body is made of high-quality carbon steel焊接, with a sleek appearance achieved through electrostatic spraying technology; the design of the furnace door is in the front of the furnace body, featuring quick-release bolts for easy operation; the top of the furnace body is a flange structure, mainly used for installing the heating element. The upper cover of the furnace body is equipped with a circulating cooling water system to lower the environmental temperature at the cold end of the heating element. The lower part of the furnace body houses the temperature control system; the right side of the furnace body is designed for vacuum extraction, connecting to a vacuum pump.
Section 4: Main Technical Parameters of Furnace Body
Rated Sintering Temperature: 2200℃
2. Long-term sintering temperature under vacuum atmosphere: 2000℃
4. Furnace chamber working dimensions: 250×200mm (height)
5. Temperature Uniformity: ±6℃ (horizontal direction)
6. Temperature Stability: ±1℃
7. Heating Rate: ±1-15℃/min
8. Heating Element: SGM.HE Series ZrB2 Composite Ceramic Heater
9. Temperature Sensing Element: SGM.TR Series ZrB2 Composite Ceramic Thermocouple
10. Temperature Control Performance: Silicon-controlled rectifier control, transformer voltage regulation, programmable for 50 segments, PID parameter auto-tuning function, manual/automatic interference-free switching function, over-temperature alarm function, with temperature compensation and temperature calibration features. Temperature control instruments feature password setting function, parameter setting with password control. Display Window: dual display of measured temperature and set temperature, light column display for heating power.
Power Configuration: 380V, 15KW
V. Vacuum Performance
Vacuum Pump Set
2. Ultimate vacuum of vacuum pump: 6.67×10^-2 Pa
3. Operating vacuum: 6.67×10^-1 Pa
4. Vacuum Measurement: Digital Composite Vacuum Gauge
5. Vacuum Connection Tube: Vacuum Tube
6. Inflating Gas: Nitrogen and Gas
Six: Press Machine Performance
Press machine pressure range: 0/10T
2. Press head stroke 100mm
3. Head displacement accuracy: 0.3mm
4. Displacement Speed: Automatically Adjustable
5. Head Diameter: 80mm
Section 7: Control System
1. Featuring a touchscreen display and control, both temperature rise and drop control, as well as hydraulic system control, can be achieved through the touchscreen.
2. Silicon-controlled rectifier control, intelligent PID regulation, transformer voltage regulation, and large-screen display.
Section 8: Product Name and Model Specifications
Product Name: Vacuum Hot Press Sintering Furnace
2. Product Model: SGM.HP250/22HVacuum Hot Press Sintering Furnace
