Results 191 to 200 of about 1,156,431 (219)
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Development and Error Compensation of Laser Soldering System
Assembly Automation, 2010PurposeAccurate alignment is vital to acquire high‐quality joints with less negative effects on the rest parts of the chip or other components on a board. The purpose of this paper is to develop an integrated laser soldering system, which is accurate, compact, and flexible.Design/methodology/approachThe system combines anX‐Ystage, a computer vision ...
Zhenhua Xiong +3 more
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Interfacial reaction on different solder composition after laser soldering
Materialwissenschaft und WerkstofftechnikAbstractThis study used electroless nickel‐immersion gold surface finish. The lead free solder used are tin‐silver‐copper 305 and tin‐silver‐copper 307 solder alloys. The difference in copper composition will affect the intermetallic compound′s microstructure after the laser soldering process.
F. Muhamad Razizy +2 more
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[Argon laser and microarterial soldering].
Journal de chirurgie, 1986Fifty Wistar rats were submitted to a carotid end-to-end microanastomosis by means of a Coherent 900 Argon Laser. The laser shots were of 300 mW in power output and 5 sec. in duration with an impact area of 150 microns in diameter. The anastomosis was obtained in 4 min. using on an average 19 impacts.
G, Godlewski +3 more
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Highly efficient soldering of Sn-Ag-Cu solder joints using blue laser
Journal of Manufacturing Processes, 2022Yuji Sato, Hiroshi Nishikawa
exaly
Laser soldering device and laser soldering method
2022DING REN-FENG, CHEN HUNG-WEN, WU SHU-HAN
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Numerical and experimental study on laser soldering process of SnAgCu lead-free solder
Materials Chemistry and Physics, 2021Yueli Liu, Lijing Li
exaly
Rapidly Solidified (RS) Solders for Laser Beam Soldering
Journal of Manufacturing Science and Engineering, 1997L. Dorn +3 more
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