Fiber-optic semiconductor laser transmission welding system for thermoplastics

GU Yu; ZHANG Li-jie; LV Qiao-chu; LIU Yu-juan

doi:10.3788/OPE.20152313.0042

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Fiber-optic semiconductor laser transmission welding system for thermoplastics

更新时间：2020-08-13

- Fiber-optic semiconductor laser transmission welding system for thermoplastics
- Optics and Precision Engineering Vol. 23, Issue 10z, Pages: 42-46(2015)
- 作者机构：
  
  1. 吉林大学仪器科学与电气工程学院,吉林长春,130026
  2. 长春工业大学计算机科学与工程学院,吉林长春,130012
- 作者简介：
- 基金信息：
- DOI：10.3788/OPE.20152313.0042
  CLC： TG438.4;TN248.4
- Received：16 June 2015，
  
  Revised：30 June 2015，
  
  Published：14 November 2015
- 稿件说明：
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谷钰, 张丽杰, 吕翘楚等. 热塑性塑料的光纤半导体激光透射焊接系统[J]. 光学精密工程, 2015,23(10z): 42-46

GU Yu, ZHANG Li-jie, LV Qiao-chu etc. Fiber-optic semiconductor laser transmission welding system for thermoplastics[J]. Editorial Office of Optics and Precision Engineering, 2015,23(10z): 42-46
谷钰, 张丽杰, 吕翘楚等. 热塑性塑料的光纤半导体激光透射焊接系统[J]. 光学精密工程, 2015,23(10z): 42-46 DOI： 10.3788/OPE.20152313.0042.

GU Yu, ZHANG Li-jie, LV Qiao-chu etc. Fiber-optic semiconductor laser transmission welding system for thermoplastics[J]. Editorial Office of Optics and Precision Engineering, 2015,23(10z): 42-46 DOI： 10.3788/OPE.20152313.0042.

摘要

建立了光纤半导体激光透射焊接系统

以实现热塑性塑料的无缝焊接。研究了该系统的结构、激光光源、光束准直及聚焦实现。根据塑料焊接的特点讨论了激光透射焊接的方法。以光纤半导体激光作为光源

设计了激光透射焊接系统;考虑光纤激光光源的发散特性

设计了光源光束准直聚焦系统。利用设计的光纤半导体激光透射焊接系统对聚丙烯试件进行了焊接实验

并对其进行了拉伸检测。结果表明:在激光功率为40 W

焊接速度为50 mm/s

炭黑含量为0.1%时

利用光纤半导体激光透射焊接系统焊接的试件强度为379 N

且焊接牢固

可满足实际应用需求。

Abstract

A transmission welding system with an optical fiber laser was established to realize the seamless welding of thermoplastics. The structure

laser source

beam collimation and focusing for the welding system were studied. The method of laser transmission welding was discussed according to the characteristics of plastic welding. Then the laser transmission welding system was designed by using the fiber laser as a source. By considering the divergence of the fiber laser source

the light beam collimation and focusing system was designed. The welding experiment of polypropylene specimen was carried out by using the designed fiber laser transmission welding system

and the tensile test of a welding specimen was performed. The results show that the welding strength of specimen is 379 N by the semiconductor laser transmission welding system

while the laser power is 40 W

the welding speed is 50 mm/s

and the content of carbon black is 0.1%. It satisfies the system requirements of practical applications.

关键词

Keywords

references

HABERSTROH E, HOFFMANN W M. Laser welding of plastics—a technological overview [J]. Weld Cut., 2006,5:349-354.

张胜玉. 塑料激光焊接[J]. 激光与红外,2000,30(3):169-170. ZHANG SH Y. Plastic laser welding [J].Laser & Infrared,2000,30(3):169-170.(in Chinese)

栾华. 塑料二次加工 [M].北京:中国轻工业出版社,1999. LUAN H. Plastic Two Processing[M].Beijing:China Light Industry Press,1999. (in Chinese)

刘会霞. 激光焊接塑料的方法及发展现状[J]. 激光技术, 2008,32(2): 166-170. LIU H X. The method and development of laser welding plastics[J]. Laser Technology, 2008, 32(2): 166-170.(in Chinese)

王家淳. 激光焊接技术的发展与展望[J]. 激光技术, 2000, 25(1):48-53. WANG J CH. Development and expectation of laser welding technology[J]. Laser Technology, 2000, 25(1):48-53. (in Chinese)

王健超, 秦丽明, 李姣. PMMA/ABS热塑性塑料激光透射焊接工艺研究及微观分析[J]. 应用激光, 2008(4): 287-291. WANG J CH,QIN L M,LI J. Technics and microcosmic analysis research of PMMA/ABS thermoplastic laser transmission welding[J]. Applied Laser, 2008(4): 287-291. (in Chinese)

王玉英. 半导体激光器在焊接汽车塑料零件中的应用[J]. 光机电信息, 2006(1): 27-30. WANG Y Y. Application of semiconductor laser in plastic parts of welding automobile[J].Laser Technology & Applications,2006(1): 27-30. (in Chinese)

JIDOSHA T K K. Laser beam welding of plastic plates: Patent Application JP85213304[P]. [1985-2-6].

HABERSTROH E. Laser transmission joining in microtechnology[J]. Microsystem Technologies, 2006,12(7): 632-639.

POTENTE H, FIEGLER G. Using models to describe the joining process[J]. Kunststoffe Plast. Europe, 2004, 94(7): 53-56.

陈西曲. 塑料生物芯片的激光焊接封装系统研究 [J]. 微纳电子技术, 2003,40(Z1): 254-256. CHEN X Q. Study on laser welding packaging system of plastic chip[J]. Micronanoelectronic Technology, 2003,40(Z1): 254-256. (in Chinese)

赖建军. 塑料芯片的红外激光加热键合研究[J]. 红外技术, 2004, 26(2): 68-76. LAI J J. Infrared laser heating bonding of microchip [J]. Infrared Technology, 2004, 26(2): 68-76. (in Chinese)

SARI F, HOFFMANN W M, HABERSTRON E. Application of laser transmission processes for the joining of plastics, silicon and glass micro parts[J]. Microsyst. Technol., 2008,14:1879-1886

王又良. 塑料的激光焊接工艺[J]. 应用激光, 2006, 26(2): 93-96. WANG Y L. Laser welding process of micro plastics [J]. Application Laser, 2006, 26(2): 93-96. (in Chinese)

谢龙,刘黎明. 高分子材料塑料的激光焊接工艺及性能 [J]. 焊接学报,2007,28(5): 97-100. XIE L,LIU L M. Laser welding technology and properties of polymer materials plastics[J]. Journal of Welding, 2007,28(5): 97-100. (in Chinese)

刘会霞. 聚氯乙烯激光透射焊接温度场的有限元模拟 [J]. 中国激光, 2008,35(11): 1801-1807. LIU H X. Temperature field simulation on laser transmission welding of polyvinylchloride[J]. Chinese Journal of Laser, 2008,35(11): 1801-1807. (in Chinese)

李姣. PMMA-ABS热塑性塑料激光透射焊接机理和工艺的研究 [D].上海:上海交通大学: 2008. LI J. Mechanism and Technics Research of PMMA/ABS Thermoplastic Laser Transmission Welding [D]. Shanghai: Shanghai Jiao Tong University: 2008. (in Chinese)

张成. 基于响应曲面和遗传算法——人工神经元网络的热塑性塑料激光透射连接强度的优化[J]. 中国激光,2011, 38(11): 110-116. ZHANG CH. Optimization of laser transmission connection strength of thermoplastic laser transmission based on response surface and genetic algorithm artificial neural network[J]. Chinese Journal of Laser, 2011, 38(11): 110-116.(in Chinese)

张卫. 激光透射焊接聚碳酸酯接头性能研究[J]. 中国激光, 2012, 39(7): 52-58. ZHANG W. Study on the properties of the laser transmission welded polycarbonate joints[J]. Chinese Journal of Laser, 2012, 39(7): 52-58. (in Chinese)

郁道银. 工程光学 [M].北京:机械工业出版社,2007. YUN D Y. Engineering Optics[M].Beijing:China Machine Press,2007. (in Chinese)

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