李平, 陈启愉, 李小民, 黄栋, 王宇. 旋转轴式超声波焊接工艺参数测量及分析[J]. 焊接, 2020, (5): 43-47. DOI: 10.12073/j.hj.20191223002
引用本文: 李平, 陈启愉, 李小民, 黄栋, 王宇. 旋转轴式超声波焊接工艺参数测量及分析[J]. 焊接, 2020, (5): 43-47. DOI: 10.12073/j.hj.20191223002
LI Ping, CHEN Qiyu, LI Xiaomin, HUANG Dong, WANG Yu. Welding parameters measurement and analysis of rotary axis ultrasonic welding[J]. WELDING & JOINING, 2020, (5): 43-47. DOI: 10.12073/j.hj.20191223002
Citation: LI Ping, CHEN Qiyu, LI Xiaomin, HUANG Dong, WANG Yu. Welding parameters measurement and analysis of rotary axis ultrasonic welding[J]. WELDING & JOINING, 2020, (5): 43-47. DOI: 10.12073/j.hj.20191223002

旋转轴式超声波焊接工艺参数测量及分析

Welding parameters measurement and analysis of rotary axis ultrasonic welding

  • 摘要: 通过正交试验方法研究了旋转轴式超声波焊接工艺参数。运用仪器测量各焊接工艺参数的水平值,并以无纺布焊接花纹的结合力大小为焊接质量指标。采用极差法和方差法,分析了各焊接工艺参数对焊接质量的影响并获得最优焊接工艺参数。结果表明,焊接振幅对无纺布焊接花纹的结合质量影响最显著,最优焊接工艺参数为旋转轴旋转速度31.85 r/min、焊接压力0.3 MPa、焊接振幅48 μm。

     

    Abstract: Through methods of orthogonal test,welding parameters of rotary axis ultrasonic welding were studied. The test value of each welding parameter was measured by instruments,and the bonding force of non-woven fabric welding pattern was taken as the welding quality index.By means of range method and variance method,the influence of welding parameters on welding quality was analyzed and the optimal welding parameters were obtained. The results indicated that the welding amplitude had the most significant effect on the bonding quality of welding patterns in non-woven fabric,and the optimal welding parameters were 31. 85 r/min of rotary axis speed,0. 3 MPa of welding pressure and 48 μm of welding amplitude.

     

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