Daxin Electronic Science And Technology Co., Ltd. is one of the leading manufacture factory of high frequency vacuum wood drying equipment and high frequency generator in Hebei Province,China. In this industry more than 20 years, we have the National patent certification and SGS,CE certification.

It is the newest drying technology in woodworking machinery industry. We can supply capacity 3cbm, 4cbm, 5cbm, 6cbm, 8cbm, 10cbm, 12cbm, 15cbm, 20cbm. It sold in Japan, Thailand, Vietnam, USA, Uganda, New Zealand, Bulgaria, Iran, Indonesia, Tanzania etc. Now very popular drying technology in China.

Three main parts of HF vacuum wood dryer machine:

• High strength steel structural vacuum square oven
• High frequency generator
• Cooling tower

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 can 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. Drying eucalyptus timbers from wet of saw to a final mositure content of about 8-12%.

HF generator is the core of dielectric heating equipment. It applies three phase alternating current to form frequency oscillation electric field .Under this high frequency electric field, the molecules like water .glue or PVC will be polarized and form two poles. The electric field will change pole rapidly meanwhile all the molecules will also move in very high speed. The friction and impact among molecules can make material get heated in short time. Then the water will be vaporized, glue becomes solid and PVC gets softened rapidly.