Epec's Blog | Electronics Manufacturing Solutions

In this post we will review these 2 types of markings and additional identification marks that can be incorporated into your printed circuit board.

Printed circuit boards (PCBs) require insulation as part of the manufacturing process. The insulation helps to protect non-conductive materials while also preventing the conductive components from coming into contact with each other. It separates the conductive paths to prevent shortages and failures.

Printed Circuit Boards (PCBs) are ubiquitous in today's technology-driven world, serving as the backbone for everything from smartphones to space shuttles. While they may seem straightforward, the truth is, no two PCBs are the same. With the advent of increasingly complex electronics, manufacturing PCBs has become an intricate task that involves a lot of specialized engineering.

At the base of all printed circuit boards is the material. We have to start somewhere, so, let’s talk about the material. PCBs are built-to-print products, and although they are very similar, no matter the shape, size, or layer count, they are unique and have their attributes.

From powering everyday gadgets like smartphones and laptops to complex systems in medical devices and aerospace technology, printed circuit boards (PCBs) are fundamental to modern electronics. They are essentially the heart and soul of all the electronic gadgets and devices that we use in our daily lives. For those in the industry or even casual tech enthusiasts, understanding the basic principles of printed circuit boards is invaluable.

In the world of printed circuit board (PCB) manufacturing, the devil is in the details. Even subtle design features like plated edges, castellated holes, and advanced milling techniques have far-reaching implications in terms of cost and production time.

As I think about the processing of multi-layered printed circuit boards (PCBs), I find it interesting that in the early 1980s, I wouldn’t have dreamed of where we are today in terms of technology. I mean, think about it. Where we are in comparison to then is simply phenomenal.

You may be asking: what is an HDI printed circuit board and what makes it different than standard PCBs? Let’s break it down for better understanding from a design and from a supplier point of view. As Epec continues to grow our design business, it has become very apparent that many designers are very good at what they do and have no manufacturing knowledge to proof designs against.

More often than not, a quote will be requested without enough information to price, never mind to manufacture. In 1957, IPC was founded as the Institute for Printed Circuits by Richard Zens (Printed Electronics Corp/Epec), Al Hughes (Electralab), Robert Swiggett (Photocircuits), William McGinley (Methode), and Carl Clayton (Tingstol).

In printed circuit board (PCB) designs, through holes are used to connect components and conductors on different layers of the board and can be divided into two types: plated and non-plated through holes.