1 Department of Civil Engineering, Lamar University, Beaumont, TX, United States 2 Department of Mechanical Engineering, Lamar University, Beaumont, TX, United States This paper presents a closed-form ...

Introducing nitrogen to the solder process can enhance reliability and yields. Inert gas soldering systems, which use a controlled nitrogen blanket atmosphere and an entry vacuum oxygen/nitrogen ...

Abstract: In the most commonly used soldering process, reflow soldering, it is necessary to heat the system to stably transfer the required energy to the product during the soldering process. 70 ...

Abstract: Soldering is the main way of placing SMD components on PCB boards. In traditional way for small scale production soldering irons are used manually for soldering each PCBs which is time ...

Preventing plating and soldering voids is about testing new manufacturing processes and analyzing the results. Plating and soldering voids usually have an identifiable cause, such as the type of ...

Magnification has been an integrated and crucial part of PCB production and rework for many years, and digital microscopes have taken PCB inspection to the next level. What many electronics ...

In Electronics Manufacturing Services (EMS) industry, Printed Circuit Board (PCB) inspection is tricky and hard, especially for soldering point inspection due to the extremely tiny size and ...

PCB circuit board design requires clear information based on pcb manufacturer, otherwise it is prone to misunderstanding. 1. the definition of processing level is not ...