Research on laser transmission welding PVC

2008 ◽  
Author(s):  
Huixia Liu ◽  
An Xing ◽  
Cheng Chen ◽  
Huizhong Zhang ◽  
Xiao Wang
Keyword(s):  
Laser Transmission Welding

Laser transmission welding with part adapted temperature fields

2012 ◽  
Author(s):  
Martin Devrient ◽  
Verena Wippo ◽  
Peter Jaeschke ◽  
Uwe Stute ◽  
Thomas Frick ◽  
...  
Keyword(s):  
Temperature Fields ◽  
Laser Transmission Welding

Quantitative Morphological Analysis of Carbon Black in Polymers used in Laser Transmission Welding

2007 ◽  
Vol 51 (3-4) ◽  
pp. 85-90 ◽  
Author(s):  
C. Y. Wang ◽  
P. J. Bates ◽  
M. Aghamirian ◽  
G. Zak ◽  
R. Nicholls ◽  
...  
Keyword(s):  
Carbon Black ◽  
Morphological Analysis ◽  
Laser Transmission Welding ◽  
Quantitative Morphological Analysis

scholarly journals Improvement of Laser Transmission Welding of Glass with Titanium Alloy by Laser Surface Treatment

Materials ◽  
2018 ◽  
Vol 11 (10) ◽  
pp. 2060
Author(s):  
Pin Li ◽  
Xingwen Xu ◽  
Wensheng Tan ◽  
Huixia Liu ◽  
Xiao Wang
Keyword(s):  
Free Energy ◽  
Titanium Alloy ◽  
Surface Treatment ◽  
Surface Free Energy ◽  
Laser Surface ◽  
Tensile Fracture ◽  
Laser Surface Treatment ◽  
Laser Transmission Welding ◽  
Fracture Failure ◽  
Welding Strength

Laser surface treatment of the titanium alloy was locally oxidized on the metal surface to improve the joint strength of laser transmission welding of high borosilicate glass with titanium alloy. The results find that the welding strength was increased 5 times. The welding mechanism was investigated by the morphology of the welded parts, the tensile-fracture failure mode, the diffusion of the interface elements, and the surface free energy. The results show that there are many adherents between the titanium alloy and high borosilicate glass after tensile fracture, the welding strength was higher when the laser voltage was 460 V, and the tensile–fracture failure mode is mainly ductile fracture. Element-line scanning analysis revealed that elemental diffusion occurred in the two materials, which is an important reason for the high welding strength. Surface free-energy analysis shows that laser surface treatment improves the surface free energy of titanium alloy, promotes the wettability and compatibility, and increases the welding strength of titanium alloy with glass.

scholarly journals Advanced Laser Transmission Welding Strategies for Fibre Reinforced Thermoplastics

2014 ◽  
Vol 56 ◽  
pp. 1191-1197 ◽  
Author(s):  
V. Wippo ◽  
P. Jaeschke ◽  
M. Brueggmann ◽  
O. Suttmann ◽  
L. Overmeyer
Keyword(s):  
Laser Transmission Welding ◽  
Reinforced Thermoplastics
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