High Quality Hf Vacuum Hardwood Drying Machine
|FOB Price:||US $45,600 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $45,600/ Piece|
|Transport Package:||Plastic Film and Foam Packing,Shipped in Container|
|Payment Terms:||L/C, T/T, D/P, Western Union, Paypal, Money Gram, Vacuum Wood Drying Kiln Dryer Machine for 8cbm|
- Model NO.: DX-6.0-III-DX
- Capacity: 6.6cbm
- Inside Dimension: 5700X1700X1700mm
- Application: Apply for All Wood Species
- Timber Cart: 5000X1200X1100mm
- Drying Cycle: 3-7 Days
- Operation Pressure: Vacuum Dryer
- Specification: Vacuum Wood Drying Kiln Dryer Machine for 8cbm
- HS Code: 8514400090
- Operational Method: Continuous
- Operation: Button
- Power: 20kw
- Certification: Ce, SGS, ISO, China Patent
- Voltage: 380V 50Hz 3phase, Can Set up as Per Your Required
- Control System: PLC
- Trademark: DX
- Origin: Hebei China
The HF vacuum wood drying machine is result of design combining high frequency medium heating technology and vacuum cryogenic dehydration technology,greatly reduceed drying time and avoid high temperature damage of wood.It apply to dry all the kinds wood, such as oak ,verawood ,rose wood , the moisture can be reduced from 60% to 8% even 6%, only need to 3- 7 days each batch.
|Max Length of Wood||3m||4m||5m||6m||7m||8m|
|Vacuum oven drying temperature not more 90ºC|
|Moisture||From 90%to 6%, can be setting according to your requirements .|
|Drying time||2-7 days|
|Application||Apply for all the hardwood piecise|
1) Fast speed and high efficiency
When HF starts,the molecules in the dielectric material will be polarized in very short time and heated.HF power only heat polar molecules.It will not heat dielectric material.HF heating is 3-5 times faster than hot steam.So it can save the power and improve the efficiency.
2) Uniform heating
High frequency heating is dielectric heating.It forms electric filed with positive and negative pole.HF power can penetrate material deeply.The waster or glue molecules in the material will get heated themselves by friction among molecules.In this way,they get heated from the core material,much more uniformly.
3) Good applicability
High frequency heating can heat kinds of thickness material,such as 2-3mm venner surface lamination,1000mm thick engineered wood gluing.And different frquency can meet different material requirement.13.56MHZ is suitable for PVC heating and gluing 27.12MHZ is good for line production .
4) Strong controllability
High frequency heating is easy control and suitable for automatic production.Take HF edge gluer for example,HF can equip well with hydraulic system,electrical system can finish the whole process together.It can also well cooperate with last procedure.
5) No damage of wood
In the vacuum environment, moisture can evaporate at lower temperatures ,so vacuum cryogenic dehydration technology avoid high temperature to damage wood .
HF heating doesn't need boiler.There is no dust,no fog,no pollution.DAXIN's products accord with national standard of radiation.
4.Main parts of HF Vacuum Heating Wood drying Machine
1).High strength steel structural oven body.
This makes the whole machine stronger and more leak-proof of vacuum.
2).High frequency generator
This is the core of this machine, all procedures and main technology are inside,
Including PLC,electric valve etc..
This part is mainly used in hot weather, the main usage is to cool the internal
temperature, guarantee the drying speed and quality.
We have both full-auto feeding mode and manual feeding model, but the full-auto is
only used on 8/10/12/15cbm models, because the smaller doesn't need this, the
loading quantity is enough to be push into the oven by workers.
This parts are also to reduce the internal temperature when drying, it will let the
steam change into water droplet, to guarantee the drying speed and quality.
We have both hydraulic and pneumatic, that means common oil pressure system
and air pressure system, they are to prevent the wood becoming bend and crack.
7).Perforated aluminum plate and wooden bar
The perforated aluminum and corpper strips promote electronic cycle to improve the speed of heating,
and these two parts are to separate by wood bar to dissipating heat quickly, guarantee the
8).Final moisture measurement
The moisture can be reduced from 60% to 8% even 6%, only need to 3- 7 days each batch.
6.High-frequency heating and microwave heating are much different even if they can achieve wood drying inside and outside at the same time.
1.) Microwave heating uses electromagnetic wave, but high frequency heating uses the electric field heating.
2.) Microwave heating frequency is very high, general in 900 MHz to 2400 MHz, so its penetration rate is poorer, the thickness of wood can not more than 40 mm, otherwise the heat is uneven inside and outside. The frequency of HF generally in 6.78 ~ 13,56 MHz, for hundreds of mm thickness of the wood can achieve uniform heat internal and external.
* Inquiry and consulting support.
* View our Factory.
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
Warranty: 1 year for the whole machine.
Standard export packing, plastic and foam, fixed by wood pallet, shipped in container by sea .
China Haibo International Co.,Ltd