PET材质无纺布超声波焊接工艺研究  

Research on the Ultrasonic Welding Technology of PET Non-Woven Fabrics

作　　者：刘千伍 卢记军[1] LIU Qian-wu;LU Ji-jun(Wuhan Textile University,Wuhan 430200,China)

机构地区：[1]武汉纺织大学,武汉430200

出　　处：《中小企业管理与科技》2018年第17期193-196,共4页Management & Technology of SME

摘　　要：论文针对PET材质的特点选用超声波的振幅为26μm,试验的焊点尺寸为6mm圆圈。试验得到,当无纺布无拉伸变形时,单点拉力可达到24.3N。According to the characteristics of PET material, the ultrasonic amplitude is 26μm, and the size of the welding spot is a circle of6 mm. The experimental results show that the single point tensile force can reach 24.3 Nwhen the non-woven fabric has no tensile deformation.

关 键 词：PET无纺布 焊接 焊接时间 焊接压力 

分 类 号：TG456.9[金属学及工艺—焊接]