Epec's Blog | Electronics Manufacturing Solutions

One of the key components in the stack-ups for flexible circuits is adhesives. From bonding coverlays to the surface to adhering stiffeners to rigidize the circuit to create additional use applications for the circuit, adhesives hold many possibilities and can add another dimension of complexity to flexible circuits.

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.

Applications that rely on printed circuit boards (PCBs) to control functions can experience difficulties when having operating components or when designed in slimmed or smaller sizes. Standard rigid circuit boards have to be made in specific sizes and dimensions, which can make it difficult when designing working components that could scrape against and damage the PCB.

Battery packs contain a multitude of cells that provide the power to the electrical load of a device. Battery chemistries such as lithium-ion can become unstable due to a number of factors. This instability can cause thermal runaway which could lead to an explosion or fire.

Rigid-flex printed circuit boards (PCBs) are a great solution to combine the benefits of both rigid and flex PCBs, but as a result, can accumulate the design challenges of both types alongside creating their own challenges along the way.

In the modern engineering landscape, computer-aided design (CAD) serves as an invaluable resource for crafting complex systems like custom cable assemblies. Offering an all-encompassing three-dimensional perspective of the assembly, CAD provides engineers with the ability to experiment and iterate on their designs much more efficiently than ever before.

A flexible heater typically consists of a heating element, such as a thin film of metal, sandwiched between two layers of flexible insulating material. The heating element is connected to electrical power, and when the power is turned on, the heating element generates heat. The heat is transferred to the surface that the flexible heater is in contact with, providing a localized heating effect.

Navigating the complex tapestry of cable assembly manufacturing is akin to completing an intricate jigsaw puzzle. At first glance, a jigsaw puzzle can be daunting, a kaleidoscope of colors and pieces. Some are edge pieces, easily identifiable, while others, with their myriad of shapes and hues, challenge even the most seasoned of puzzle enthusiasts.

Designing flexible heaters requires careful consideration of various factors to ensure cost-effective manufacturing without compromising performance or quality. In this blog post, we will explore the top tips for designing flexible heaters that can be manufactured efficiently and economically.

The advent of 3D printing has drastically changed how products and designs come to market. From rapid prototyping to personalized manufacturing, 3D printing offers endless possibilities. However, to harness its full potential, designers must understand the unique considerations and constraints associated with this transformative technology.