Ningbo Yong Source Technology Co., Ltd.   

High frequency plastic welding machine: (HF) plastic welding machine (also known as high frequency plastic welding machine), plastic heat sealing device of choice, it is the use of high-frequency electric field plastic internal member oscillation to generate heat and fusion of various types of products. Mainly used in: plastic packaging, including double blister sealing trimming, blister and cardboard heat trimming etc.. Working principle: high frequency plastic welding equipment, belonging to high frequency medium heating equipment. Work on the principle of dielectric materials, molecular polarization phenomenon occurs under the action of high frequency electric field, and arranged in accordance with the direction of the electric field, because of high frequency electric field, hot and cold Cixi pneumatic water bed welding machine to quickly change direction,