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Category Archives: Manufacture
Apr21
Understanding Moisture Sensitive Devices: A Guide for Manufacturers
Moisture Sensitive Devices (MSD) refer to electronic components that are sensitive to moisture. Moisture, also known as humidity, refers to the amount of water vapor in the atmosphere that the components are exposed to. The environment is typically the factory … Continue reading
Jun19
Increase solder paste volume will improve the MLCC capacitor broken?
Recently WorkingBear got complaint from R&D and ask increase the solder paste volume on the MLCC (Multi-Layer Ceramic Capacitor) component pads to improve the capacitor broken issue. R&D said he had verified that the capacitor’s footprint in the board design … Continue reading
Jan05
Comparison between shielding-can directly mount and shielding-clip/frame
Recently one of my top manager ask to mount the shielding-can or call shielding-cover directly on the Printed Circuit Board to instead of mount the shielding-clip or call shielding-frame on the board first then cover the shieling-can. He said this … Continue reading
Apr07
Solution to Prevent Component Drops During Second Time Reflow Soldering
Due to the rapid growth of mobile phone technology, the Electronic Manufacturing Service (EMS) in mainland China sometimes faces serious labor shortages. Additionally, Industry 4.0 promotes the need for factory automation in EMS. As a result, certain parts that cannot … Continue reading
Mar09
What Process Impact of Substituting SMDs with Paste-In-Hole components?
One day, my manager asked me a question: “Will changing the components from SMDs (Surface Mount Devices) to THDs (Through Hole Devices) and using the PIH (Paste-In-Hole) process affect the process and design?” I later realized that the question aimed … Continue reading
