Equipment composition

1) High frequency generator    2) Vacuum wood dryer oven    3) Cooling tower

4) Timber cart, external track (outer orbit), aluminum mesh Counter Electrode

1.It is new drying method. (Dielectric heating)

Steam and normal vacuum dryer (hot plate) is conductive heating. They dry the wood little by little from outside to inside.

High frequency is dielectric heating. HF wave can penetrate the thick wood and dry it uniformly. Even the core of wood temperature is heater than surface.

Vacuum condition: It is minus pressure, safe.

The wood moisture can vaporized in low temperature.

Then vapor will be pump out automatically. So HF vacuum dryer is faster, more uniform, no bending and no crack caused by non-uniform.

2. No need boiler; No need hot plate (no hot water)

The power supply of HF vacuum dryer is electricity. It does not need boiler, save the human resource and protect the Environment.

3. Worm killing.

High frequency can kill the worm and bacteria. It does not need special chemical treatment.

4. Applications of DXHF vacuum dryer

Normal solid wood;

Rose wood,hard wood, verawood,red sandalwood, large square beams etc.;

Thin plane cutting board,peeling veneer floor

5. Advantages of High frequency vacuum wood dryer

1)Heating fast and uniformly, fast drying(:more than10 times faster than conventional steam dryer);

2)Saving labor, cost and drying time;

3)Full-automatic, easy to control and operate; flexible and simple;

4)High outturn percentage, no crack, no deformation;

5)Environmental protection;

6)New square design tank increase the availability of the inner space;

7)Bacteria and worm killing, high outturn percentage ;

8)Drying apply for all kinds of wood