2009•Journal of Qinghai UniversityRequires access

The influence of SMT reflow soldering temperature curve on the welding quality

Hui-Ping Wang

Abstract

Through the study of a measured temperature curve in a SMT reflow soldering process,the influence of temperature curves in different stages on the welding quality is analyzed in this paper and the reason affected the welding quality is the negative temperature curve.This research result provides a theoretical basis for reflow furnace parameter setting and avoided the defects to appear during the welding.

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Available abstract

Key concepts: Welding, Reflow soldering, Soldering, Materials science, Quality (philosophy), Metallurgy, Process (computing), Mechanical engineering