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kiln drying for wood, High frequency heating,uniform warming, 1: evenly heating, 2: no cracking, 3: full automatic - details see: https://www.machineto.com/kiln-drying-for-wood-high-frequency-heating-uniform-warming-10343514

kiln drying for wood, High frequency heating,uniform warming

High Frequency Vacuum Wood Drying Kilnis 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 wood drying kiln adopts high frequency drying, inside and outside of wood timber is heated at same time,uniform heating,high speed drying,short timeandgood 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 of high frequency vacuum wood drying kiln:

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 temprature 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 beno crackings ,bending and color changeby taking control of heatiing 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
High-usage---Square designeddrying box supplies more space utilization. it is suitbale for different shaped wood
Cost saving--- Fast tempreture raise and higher sapce utilization takes lower cost than traditional ways.
Eco-friendly--- This machine does not pollute the enviroment
Full-automatic---UA UnAttended Automatic drying process,very easy to handle

Specification of high frequency vacuum wood drying kiln:

operating principle: HF medium heating plus vacuum dewatering
Size: 4330*1716*1806mm

Power input: 10 kw
Drying medium: direct heating
Heating mode: electrical medium
Application: drying all kinds of wood
Temperature range: subject to request
Water evaporation: 90kg/24hours (according to follow conditions: high frequency power 10KW, vacuum degree -0.08,condensing temperature 25 °C)
Types: manual, automatic
Capacity:3 m³, (optional: 4 m³, 6 m³, 8 m³, 10 m³

Model	Power	Effective Volume	Applications	Max Length of Wood	Outer Size
GZ-3.0II-DX	10KW	3m3	all kinds of wood	3m	4330*1716*1806mm
GZ-4.0II-DX	10KW	4m3	all kinds of wood	4m	5330*1716*1806mm
GZ-6.0II-DX	20KW	6m3	all kinds of wood	5m	6465*1916*2006mm
GZ-8.0II-DX	30KW	8m3	all kinds of wood	6m	7605*2016*2006mm
GZ-10.0II-DX	40KW	10m3	all kinds of wood	6m	7605*2116*2106mm

Sample Photos