Customized wood Kiln for Wood Block
For the thick wood block it is take super long time to finish the drying process by conventional kiln.
In order to save this problem, we developed the high frequency vacuum kiln for wood block.
The customized vacuum dryer kiln for wood bolck princple is same with standard high frequency vacuum kiln.
It is use the electromagnetic fields between two electrodes through three phase alternating current.
Customized HF vacuum wood Kiln for Wood Block
For such thickness wood block, the common kiln drying methods is difficult to get quality kiln dried wood in such short time. But our high frequency vacuum wood dryer kiln can make it happen. There is no need to say more details about the high frequency or radio frequency principle. if you have diffcult dry wood, welcome contact us. we will make a good soulation based on our experience.
Main Features of SWKD-12.0HFV high frequency vacuum wood dryer
1.Stable drying without defects
The wood is drying under vacuum condition,it is Low boiling point of water，it can be vaporized at 50℃.
Low temperature drying solves the problems of wood cracking, deformation and discoloration, especially for precious timber sensitive to temperature.
- Fast drying
High Frequency medium heating make the wood heated very fast, Temperature Gradient of Internal High and External Low and vacuum pressure make water dischaged out very quickly.The 8cm thick Africa rosewood from 40-50% moisture content only take 7 days to reach 8-10% moisture content.
- High quality drying result
High frequency vacuum wood dryer machine equipped with hydralic pressure system on top, the hydralic pressure system supply more than 4 tons presser on the wood stacking to prevent wood deformaing and bending.We use stainless steel 304 to make the pressure plate.
- Easy operation
PLC control system and Pneumatic system make it is easy to opetat.Automatic drying make it no need staff on duty during the drying process.
- High quality high frequency vacuum wood dryer machine
Our high frequency vacuum wood dryer machine is made of stainless steel to avoid corrison and rust.
High Frequency Vacuum Drying Kiln Technology
The high frequency vacuum dry kiln adopts high frequency medium heating and vacuum dehydration technology.
High frequency is also called radio frequency, it is a kind of direct heating.
The principle is using the wood as a medium, capacitor is a group between two pieces of metal plate.
Then give them voltage, the electric field produced between the two plates. The water molecules between electrodes will be polarized by the alternating magnetic field and move in very high speed rapidly.
The impact and friction (billions of times per second) among water molecules creates heating in very short time.
The conventional steam kilns or common vacuum kilns are use the heating transfer to dry the wood from surface to core.
High frequency power does not heat wood moisture but make wood moisture heated themselves. It is kind of directly heating,This continuous effect let whole wood heated surface to core
wholly and uniformly.
That is one of the reason why the high frequency vacuum machine is 10 times faster than conventional wood drying kiln.
The hardwood from 30% moisture content to 8-10%MC only take 4-6 days and the fresh cut wood only take 10-12 days to get 8-10% moisture content.
Our kiln also adopts vacuum dehydration technology. The stainless steel vacuum pump can make the vacuum oven reach -0.093Mpa condition. The vacuum condition is to make water vaporized in low temperature below 55 ℃,At the same time, vacuum can also suck the wood moisture out.
The machine cooling system will separate the hot air and hot water out, then cool them and release them out. Wood is drying under a vacuum and wet condition at low temperature. That will ensure wood is no cracks and keep the wood nature color.
Our Project
Exported to the world, Quality assurance, Unanimous praise
Why choose us Shuowei？
We do our best to provide you with better service and support before wholesaling our products
Rich experience: Focus on the wood drying industry for more than 30 years, master the drying methods of various wood species, and have a most comprehensive drying data collected
Strong R&D Capacity: Shuowei owns a professional engineering team (led by two drying experts with more than 30 years and 12 young engineers with 6-10 years) and provides customers with professional technical support and drying project solutions
Customized services: According to the customers’ requirements，we can customize the exclusive equipment which is suitable for the work conditions and needs
After sales service: Super long warranty, free replacement of accessories within the warranty period, free after-sales service for life, 24-hour after-sales service all day, and solve after-sales problems anytime and anywhere
Strict Quality control – For electronic components we use the best (Schneider brand) , and stainless steel is used for anti-corrosion vacuum oven. The equipment has been tested in aspects of power, pressure, air tightness etc., throughout the production and before leaving the factory to ensure the operation quality of the equipment. It has passed the all-round quality inspection of SGS, BV and other international testing institutions
High praise from customers: The customers are all over the world including United States, Canada, South Korea, Japan, Indonesia, Thailand, Vietnam, Malaysia, Australia, New Zealand, European countries and Africa. The industry involves furniture factory, floor factory, cabinet factory, wooden door factory, wooden handicraft factory, etc., Shuowei has been highly praised by customers
Have more questions please contact us
Business Team
Our business team can help you with the price and shipping costs calculations. Come On! Be a member of high frequency vacuum wood dryer kiln users, make your wood drying process easier and faster.
Technical Support
Our technical teams are rich experiences in wood drying, if your any question about wood drying, especially for difficult drying hardwood block,slab,and special wood species drying questions. welcome contact us.
We'd like to work with you
Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right HF wood dryer you want.
