High frequency vacuum Wood drying oven

Lumber drying machine and Wood drying oven 1.Quick heating 2.Fast dehydration 3.High quality 4.Cost saving

Woodworking Machinery, HF Vacuum Wood Dry Kiln

1: Uniform heating 2:Speedy drying without cracking.

High Frequency Vacuum Wood Machine is the result of design combining High frequency medium heating technology and Vacuum cryogenic dehydration technology. The working principle of HF medium heating: in the high frequency electrical filed, friction of medium molecule generates heat. Keeping the wood in the frequency electrical filed, thus the inside & outside of wood will be rapidly heating. Meanwhile, vaporizing temperature of water will be decreased under vacuum conditions. 

DXHF vacuum timber dryer adopts high frequency drying, inside and outside of wood timber is heated at same time, uniform heating, high speed drying, short time and good quality, which may keep the timber nature color, meanwhile, the timber is aerated under the vacuum environment, non-cracking, especially applied for the thick and hard precious wood, wet wood.

Advantages:

Quick heating--- It does not require heat conduction,  inside and outside of wood timber is heated at same time;Fast dehydration ---During the heating process, there is staged temperature difference between inside and outside of wood timber this will speed up the water movement from inside wood to outside wood; Drying time is 1/5 compare with tranditional wood drying method.High quality--- there will be no crackings , bending and color change by taking control of heating speed, relative vacuum degree & condensing rate.Strong adaptability---High frequency-Vacuum drying can realize not only cold drying but hot drying, help to eliminate stress, solidify resin. This applies to dry all kinds of wood--- Square designed drying box supplies more space utilization. it is suitable for different shaped woodCost saving --- Fast temperature raise and higher space utilization takes lower cost than traditional ways.Eco-friendly --- This machine does not pollute the enviromentFull-automatic ---UA Unattended Automatic drying process, very easy to handle

Specification	HF machine power	Effective volume	Wood species	Wood maximum length	Shape dimension (mm)	Inner space (mm)	Timber cart (mm)
GZ-3.0 II-DX	10KW	3.3m³	All wood	3M	4330 *1716 *1806	3600 *1500 *1500	3000 1100 1000
GZ-4.0 II-DX	10KW	4.4m³		4M	5330 *1716 *1806	4600 *1500 *1500	4000 1100 1000
GZ-6.0 II-DX	20KW	6m³		5M	6465 *1916 *2006	5600 *1700 *1700	5000 1200 1000
GZ-8.0 II-DX	30KW	7.8m³		6M	7605 *2016 *2006	6600 *1700 *1700	6000 1200 1100
GZ-10.0 II-DX	50KW	10.8m³			7500 2140 2240	6600 *1900 *1900	6000 1500 1200

High frequency vacuum Wood drying oven