Vacuum Mechanical Pressure Sintering Furnace

VACUUM HOT PRESSING SINTERING FURNACE USE TEMPERATURE CLASSIFICATION

The heating method and the insulation method used in the heating chamber vary greatly depending on the temperature used.

For furnaces having a temperature lower than 800 ° C, the heater usually uses iron-chromium-aluminum, nickel-chromium wire or the like as a heating element, and a high-temperature aluminum silicate insulating felt is usually used as the insulating material.The temperature of 1000 ° C to 1600 ° C is generally used as a heating element for metal molybdenum, silicon molybdenum rods, silicon carbon rods, etc. Composite materials are commonly used for composite carbon felts and mullite felts.

The temperature is 1500 ° C -2200 ° C, ordinary graphite tube is used as heating element, or induction heating method

Technical Parameters:

RODUCT ADVANTAGES

1.The head drive shaft seal adopts our patented product, no leakage and long service life.

2.The pressure sensor and displacement sensor (grating) are all imported brands, which are stable for a long time and have high precision;

3.The furnace has interlocking functions such as temperature, pressure, water pressure, vacuum, etc., with high safety protection and protection.

4.Features such as remote control operation, remote troubleshooting and remote program update

We can customize your own vacuum hot pressing furnace and vacuum heat treatment according to your special needs.

1. temperature range:200 * 250 * 250 (L * W * H) mm

2. heating power:60kW

3. Heating voltage:0~36V

4. voltage:380V

5. Rated temperature:1700 ° C

6. Ultimate vacuum:≤8* 10-4Pa

7. Temperature tempering:±5 ° C (measuring 3 points K pair at 1000 ° C)

8. Rate of pressure rise:≤0.5Pa/ h

9. Total pressure of pressure:50t

10. Indenter diameter:Φ100mm

11. Indenter displacement:100mm (one way)

12. Inflation pressure:0.12MPa (absolute pressure)

13. Inflatable gas:Nitrogen or argon

14. Degree control accuracy:±1°C

15. Floor area:3000 * 2500 (mm)

16. Installation form:vertical

17. Work site has:Power and water

18. power supply:380V, 75kW

19. Water source:Pressure ≥ 2kg / cm2, inlet and outlet pipe diameter ≥ 2″, inlet water temperature 15 ° C -25 ° C

VMP Vacuum Mechanical Pressure Sintering Furnace

Product Features and Special Configuration

By increasing the heat-dissipating shielding ring in the heating chamber, the hot pressing temperature is increased, the high-temperature radiation effect of the high-temperature on the conductive electrode insulating ring is avoided, and the service life is improved;

It reduces the damage to the electrode insulation during high temperature hot pressing and improves the insulation performance. The control system is equipped with alarm functions such as over temperature, over pressure and water cut. The system can automatically process according to the needs, which can reduce the damage to the equipment and protect the personnel. Safety

The control of the equipment is automatic control throughout the whole process. Automatic and manual operation can achieve bumpless switching. The vacuum degree, temperature and heating power can be automatically recorded during the operation of the equipment, and the data in the production process can be viewed at any time.

The device is controlled by a combination of touch screen and programmable controller (PLC). It is easy to operate and intuitive. The main components of the control system are joint ventures such as Schneider, Siemens or ABB to minimize the failure rate.

The machine integrates a vacuum pump and an internal circulating water cooling system to avoid the complicated lock of the external water source, so that the outer surface temperature of the device is lower, the appearance is elegant, and the operation is simple. (Water source, water circulation machine needs to be provided by customers or optional);

The product heating system, vacuum system, internal circulating water cooling system, monitoring system can all be operated by control buttons. This machine is fully functional and meets most of the customer’s requirements.

The professional vacuum design and unique sealing technology ensure the airtightness of the furnace cavity, and the vacuum degree far exceeds that of similar products;

Intelligent PID high-precision control, self-tuning function, 30-segment programmable control, 30-stage lifting and lowering temperature program can be set to achieve power loss-free;

Less thermal pollution, using domestic new high-purity alumina microcrystalline fiber insulation material