2,kill insect egg (ovum)
3,no crack , keep original shape
Microwave bamboo/ wood dryer
Microwave is a kind of electromagnetic wave which frequency is 300MHz to 300GHz .The water molecule in medium materials is polar molecule,under the effect of the rapid change of electromagnetic field,its polarity orientation will alter with the changes of the external electric field with the high-speed,causing the movement and friction of molecule.so that the microwave field energy can be converted to heat energy in medium to rise the temperature of materials.accomplishing heating ,puffing and a series of physical and chemical processes ,and so ,microwave heating is achieved.
Widely used in solid wood furniture, solid wood floor, integrated timber, joinery board, bamboo products and other production enterprises and professional wood drying enterprise, also is the first choice of replace imported products.
Bamboo, wood need drying insecticidal, prevent wet material in the use of environment and weather-shack, shrinkage and even worm-ate. In the drying process of the material easy crack, distortion, high rejection rate. Using microwave heating characteristics - drying time is short, dry uniform, drying deformation, can use microwave drying bamboo, wood, overcome traditional heating dry malady. In addition, with bamboo products insecticidal is concerned, the original boiled and chemicals soak two kinds of methods. The former should be in boiling water 6 -- 7 h above, after boiled for bamboo material change color, still need bleaching treatment; The latter, must first will bamboo material drying and then soak dozens of hours, if not prior drying is liquid medicine is difficult to penetrate into bamboo material interior, insecticidal effect is poorer. Then need to bleaching, drying, the operation is complicated. And in the microwave drying at the same time, microwave to bamboo, wood of moth and worm eggs also have strong exterminate action. Therefore, microwave drying and insecticidal both unity, is the ideal method.
380V±10% 50HZ±1% three-phase five-wire
Microwave output frequency:
80%, Surrounding environment:no corrosive gas, conductive dust and explosive gas.
accord with a country GB10436-89 standards
accord with GB-5226Electrical safety standard