High frequency vacuum wood dryer is a kind of drying machine with low temperature in vacuum situation, smaller but much faster than the conventional kilns. It is suitable for all kinds of wood, from veneer/lamina/board to thick lumber, even heavy timber with large dimension.
For thin piece like veneer or floor board lamina, high frequency vacuum wood drying not only offer short drying cycle but also eliminate the problem of curve or shrink. For thick and hard wood, like Merbau, Mahogany, etc. HF wood dryer brings good drying quality with uniform moisture content, free of split or spark both on surface and inside of wood, short drying time will meet the customer's demand for production.
High frequency electric field is as the main power for heating,acting on the wood uniformly.The intensity of the heating depends directly on the moisture content of the wood and the electric field, while the moisture movement depends on the permeability of the wood and internal pressure gradient.In vacuum situation,the boiling point of water is decreased with decreasing pressure.
Full automatic drying program within PLC control system for different type of wood, the worker do not need to get much training about the operatio.
High precision and stable monitoring spare will always guide to ensure the high drying quality or the safety of personal and machine.
We choose high grade stable spare parts which is tested for long time for the machine to make it stable running and problem free.
With more than 10 years of experienced engineer, the customer can expect a more logical and humanistic machine that very easy to use, stable running and help a lot in production.
|HF Output Power||30KW||30KW||50KW||50KW||50KW||50KW|
Capacity : 3ton/h
Floor area: 10×40m