Transient Thermal-Electric Simulation and Experiment of Heat Transfer in Welding Tip for Reflow Soldering Process
Sign Up to like & getrecommendations! Published in 2018 at "Mathematical Problems in Engineering"
DOI: 10.1155/2018/4539054
Abstract: Welding tip is an appliance for making footprint to connect the arm and head gimbal assembly (HGA) together in reflow soldering process. The welding tip is made from 3 materials: copper alloy, stainless steel, and… read more here.
Keywords: transient thermal; soldering process; reflow soldering; simulation ... See more keywords
Reflow soldering method with gradient energy band generated by optical system.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.029203
Abstract: Laser reflow soldering is an important technology in electronic components processing. In this paper, we presented a simple but efficient method to achieve reflow soldering process with gradient energy band created by just two parallel… read more here.
Keywords: method; optical system; energy band; gradient energy ... See more keywords
Reflow Soldering Capability Improvement by Utilizing TaN Interfacial Layer in 1Mbit RRAM Chip
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DOI: 10.3390/mi13040567
Abstract: We investigated the thermal stability of a 1Mbit OxRRAM array embedded in 28 nm COMS technology. A back-end-of-line (BEOL) solution with a TaN–Ta interfacial layer was proposed to eliminate the failure rate after reflow soldering… read more here.
Keywords: reflow soldering; interfacial layer; utilizing tan; tan interfacial ... See more keywords