Category Archives: Manufacture


Jan23
Why a BOM (Bill of Materials) is Critical in Electronic Product Development

post on January 23, 2024

A Bill of Materials (BOM) is a list of materials required for the production of an electronic product. It serves as an important bridge between the designer, manufacturer, and supplier. The BOM includes all the components, devices, and materials used … Continue reading →

Management, Manufacture     WorkingBear    Views (4,101)     comment (0)
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Dec26
Another Option for Increasing Solder Volume in SMT – Solder Preforms

post on December 26, 2023

Figure：Another Option for Increasing Solder Volume in SMT – Solder Preforms “Solder preforms” are pre-shaped small solid solder pieces that can be used to locally increase solder paste volume. They help improve solder quality and strength, addressing the limitations on … Continue reading →

Manufacture, Process, Reliability, SMT, Soldering     WorkingBear    Views (3,233)     comment (0)

Dec05
How Preventing Heavy Components from Falling during Secondary time SMT Reflow

post on December 5, 2023

With the rapid advancement of mobile communication technology, EMS (Electronic Manufacturing Services) providers worldwide are facing severe labor shortages. Furthermore, the Industry 4.0 trend has heightened the demand for automation in EMS facilities. As a result, many components that were … Continue reading →

Design, Manufacture, SMT, Soldering     WorkingBear    Views (7,515)     comment (0)
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Oct11
Do PCB Designs Require Reserving Board Edges and Grooves for Routers De-Paneling Machines?

post on October 11, 2023

A while back, a netizen asked how the Router de-panel machine cuts PCB panels and whether there’s a need to reserve board edges (break-away) for the Router machine in PCB design. Upon careful consideration, I thought my previous answer might … Continue reading →

Manufacture, PCB/FPC/PTF, Process, SMT     WorkingBear    Views (3,552)     comment (0)
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Oct04
How to Evaluate the Risk and Probability of Electronic Components Not Falling Off during SMT Second Reflow

post on October 4, 2023

PCB assembly through SMT double-sided reflow soldering has become the mainstream process in contemporary electronic manufacturing. However, occasionally, many individuals inquire, “Is there a method to proactively determine, or is there any calculation formula to predict the risk or rate … Continue reading →

Manufacture, SMT, Soldering     WorkingBear    Views (6,728)     comment (0)
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