Commercial Microwave coffee roaster

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The roasting machine suits for roasting food/grain/nut /seed,such as Peanut, corn,
rapeseed,almond, sesame seed,chestnut,walnut,melonseeds, soybean, coffee bean, cocoa bean, pine nut, linseed,sunflower seed, garlic,etc

The reason you choose us as follow:

1)Stainless steel material
2)Dry for food/wood/herbs ect.
3)Fast and uniformly heating
4)Low consumption and high effectiveness
5)Continuous production

The principles of Commercial Microwave coffee roaster :
Microwave is a sort 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 mudium to rise the temperature of materials.accomplishing heating ,puffing and a series of physical and chemical processes ,and so ,mircrowave heating is achieved.

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