The reduction furnace can sinter various metal materials with hydrogen. It is suitable for vacuum atmosphere treatment of electronic ceramics, glass, crystal, powder metallurgy, nano materials, metal parts, electronic components, new materials and powder materials. The materials are sintered in an inert atmosphere.

 

 

The working principle of the reduction furnace is that the thermocouple converts the furnace temperature into a signal and transmits it to the temperature controller to control the temperature. The structure is mainly composed of the heating element silicon carbon rod, the furnace high-temperature alumina fiber board, the furnace body cold-rolled plate, the temperature controller and the thermocouple. The reduction furnace is used for the sintering of electronic ceramics and high-temperature structural ceramics, the precision annealing and microcrystallization of glass, the preparation of ceramic glaze, powder metallurgy, the sintering of nano-materials and all the heat treatment required by the rapid heating process. It is an ideal experimental and production equipment for scientific research units, colleges and universities, and industrial and mining enterprises.

 

Main features of 1. reduction furnace:

1. The digital display meter can monitor the air pressure, temperature, current and voltage in the furnace in real time.

2. This heating, gas mixing, vacuum, internal circulation water cooling and monitoring can be operated by control buttons. This machine is fully functional and meets most of the customer's requirements.

3. Professional vacuum design and unique sealing technology to ensure the airtightness of the furnace chamber, vacuum far more than similar products.

4. The intelligent PID control has high precision, self-tuning function, 30-level programmable control, and 30-level temperature rise and fall procedures can be set to achieve no power loss.

5. Optional 485 conversion interface, to achieve mutual connection with the computer. Optional dedicated computer control system to complete the remote control with a single or up to 200 sets of electric furnace, real-time tracking, historical records, output reports and other functions.

6. The heating element adopts high-resistance high-quality alloy wire with high heating temperature.

7. The heating speed is fast and adjustable.

8. Less thermal pollution, the use of domestic new high-purity alumina microcrystalline fiber insulation materials, double-layer shell fan cooling, can make the furnace surface rapid cooling, the shell surface is not hot.

9. Precise temperature control, there are a variety of thermostats to choose from, small temperature fluctuations.

 

Structural characteristics of 2. reduction furnace:

1. The welded shell is made of steel folding steel plate, with uniform color, exquisite appearance, corrosion resistance and durability. The inner and outer double shell structure is reinforced by section steel and air insulation.

2. The furnace lining is made of high-quality fiber materials, and the bottom load-bearing is made of mullite brick combined with fiberboard to ensure strength. The fiber has the characteristics of low heat capacity, small density, light weight, fast heating and high efficiency.

3. Heater, made of silicon carbide rod, heating at the bottom, side and five sides, and the furnace temperature is relatively uniform.

4. Stainless steel welding furnace liner, equipped with air inlet pipe, exhaust pipe and rapid cooling pipe, can be sequentially into the protective atmosphere, reducing atmosphere, vacuum and rapid cooling. Adjustable flow and manual valve body control. Equipped with bipolar vacuum pump, can vacuum.