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Category Archives: Manufacture
Dec03
PCB Edge Removal and De-paneling Methods: A Complete Overview
When making printed circuit boards (PCBs), individual boards are first combined into a big panel board. After components mounting or soldering, they are separated into individual boards using de-paneling tools. This article summarizes the three most common PCB de-paneling methods … Continue reading
Nov13
PCB Edge Removal and De-paneling: Stamp Hole Design
In most PCB (Printed Circuit Board) designs, panels are usually connected using V-cuts or tabs/ribs, and then separated with a V-cut scoring machine or a router de-panel machine. However, besides these two common connection methods, there’s another approach called the … Continue reading
Nov06
PCB Edge Removal and De-paneling: Precautions for Manual Breaking
There are many ways to de-panel or remove the edge rails of a PCB, but the simplest and cheapest method is manual V-cut breaking. However, this method can easily lead to uncontrolled quality issues. Before using manual breaking, it’s important … Continue reading
Oct29
Three Common PCB Panelization Connection Methods: V-cut, Tabs, and Stamp Holes
When producing large volumes of PCBs (Printed Circuit Boards), multiple individual boards are often combined into one large panel. This panelized form is then processed through automated SMT production lines to improve efficiency and reduce costly machine idle time. When … Continue reading
Oct08
What Can an SPI (Solder Paste Inspection) Machine Really Do?
SPI stands for Solder Paste Inspection. If we’re talking about the actual inspection equipment, people usually add “machine” after SPI. But in most cases, when you mention SPI in an SMT factory, everyone just assumes you’re talking about the inspection … Continue reading
