solder paste - Smt pick and place machine, Stencil Printer, Reflow Oven Manufacturers

Introduction to the SMT process affects the quality of solder paste printing the main reasons.

Surface mount technology (SMT) mainly includes: solder paste printing, precision placement, reflow soldering.Among them, the quality of solder paste printing has a great impact on the quality of surface mount products, according to the industry review and analysis of about 60% of the returned circuit board is caused by poor solder paste printing. In solder […]

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How to choose solder paste and flux in SMT patch?

There are many factors that can affect the final quality of the SMT patch, such as: the quality of the patch components, the quality of the pads of the pcb circuit board, solder paste, solder paste printing, the placement accuracy of the placement machine, Furnace temperature curve adjustment for reflow soldering, etc. So, author from qihe smt pick and place machine tell you about the most commonly used auxiliary materials in SMT patches: how to choose solder paste and flux?