High frequency vacuum drying
In recent years, "high-frequency vacuum drying" has become very popular. This technology has been adopted by many factories due to its advantages such as small footprint, fast drying speed, and environmental friendliness, and has rapidly emerged as an emerging method for wood drying.
As the saying goes, every inch is short and every inch is long. Compared with traditional kiln drying, "high-frequency vacuum drying" also has its disadvantages. The first one is the higher drying cost. When drying large quantities of wood, traditional drying kilns will be more economical; while some wet wood with higher moisture content will also increase the cost of high-frequency vacuum drying.
At present, the problems that often occur in domestic "high-frequency vacuum drying" include: high-frequency continuous operation, high machine failure rate; under high-temperature heating conditions, the vacuum degree is low, and the wood core is easy to carbonize; the wood drying uniformity is poor, and often appears Part of the drying meets the standard and some does not; the equipment's anti-corrosion ability is poor, resulting in a greatly shortened equipment life.
All in all, as a new technology, high-frequency vacuum drying certainly has its own advantages. However, when the new technology is not fully mature, using the economical traditional drying method-kiln drying is also a good choice.
Fujian Zhangping CHIQIN Technology Co. Ltd, is professional in wood drying over 20 years, covering Aluminum Wood Drying Kiln, Heat Pump Wood Drying Kiln without heat source, Veneer Drying Equipment, Wood carbonization kiln,Food Drying Kiln, Kiln Components etc with high quality and reasonable price. Hope to establish business relationship with you!
