Page 50 - 《橡塑技术与装备》2019年8期（4月下半月塑料）

橡塑技术与装备（塑料） CHINA RUBBER/PLASTICS TECHNOLOGY AND EQUIPMENT ( PLASTICS)

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Crosslinking of Ultra - Low - and High - Density

Research progress of laser processing technology in plastic molding

Gao Xiaodong, Li Haoyi, Chen Mingjun, Wang Dexi
Beijing University of Chemical Technology, Beijing 100029, China

Abstract: Laser technology, as a means of high energy physical processing, has the advantages of fast
heating speed, heat concentration and strong operability, and has been widely used in the field of plastic
processing and molding. This paper summarizes the application progress of laser technology in the cutting of
traditional plastic welding machine, and summarizes the application of laser technology in the new principle,
new method and new equipment of plastic processing. In this paper, the advancement of laser technology
in improving plastics processing efficiency, processing quality and unique processing occasions is particularly
analyzed. In the future, the coupling of laser technology and plastic processing parameters will be further
strengthened, and more new ways of plastic processing will be realized, and more new industries of industrial
plastic processing will be realized.
Key words: plastic; laser technology; molding manufacturing; advanced technology
(R-03)

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