Epec's Blog | Electronics Manufacturing Solutions

The average American “holiday season” usually begins somewhere around Halloween and continues at a frantic pace through January 1^st. For those of us who work in supply chain management, the holiday season has a completely different meaning.

ENEPIG (Electroless Nickel, Immersion Palladium, Immersion Gold) was derived out of the need to combat the challenge with the immersion gold process and Black Pad Syndrome. Black Pad (the hyper corrosion of underlying nickel) was baffling both PCB assemblers and manufacturers. After much analysis, the root cause was determined to be the nickel deposit.

Discrete wire, or lead wire, is the backbone of any interconnect or cable. Within this blog post we break down for you the anatomy of the basic hookup wire and the compositions that can be used as a single unit or grouped together to produce a multi-conductor or multi-pair cable.

Heat shrink tubing, also known as heat shrink, is a shrinkable tube that shrinks radially when exposed to heat. Produced using a two-step process, heat shrink is available in a wide range of materials to suit almost any application. Heat shrink tubing has many useful applications, including to provide electrical insulation to wires, connections, joints, terminals, and splices, as well as bundling loose items such as wires and as a protective covering.

As costs of materials, freight, and labor rise it has become imperative to seek out alternative ways to save costs in the manufacturing process. With traditional means of saving no longer as viable, we now must be more creative and specific when we’re asked, “what can I do to lower the cost of my printed circuit board (PCB)?”

Printed circuit board (PCB) designers often find themselves at odds with their purchasing and marketing departments after a design goes out for bids and comes back with a larger than expected price tag. Once the source of the high cost is identified, the questions fly, the fingers point, and the nerves fray.

Gold surface finishes serve different functions in printed circuits board (PCB) manufacturing, and selecting the right option depends on assembly requirements, durability needs, and overall cost objectives. Understanding the differences between ENIG, ENEPIG, hard gold, and flash gold helps designers choose the most appropriate finish for their application while balancing manufacturability, reliability, and lead time.

The holiday season is truly an exciting time of the year for many Americans, but inadequate planning for your custom cable assembly can create some less than desirable commotion for your company. Christmas is closing in, and manufacturers are already gearing up for the approaching holiday season.

Here at Epec Engineered Technologies, we believe that our customers come first. Everything we are is because of our customers. We also strive to make sure that our employees are happy. We are part of a family, and we want to make sure we work as a cohesive team; in fact, throughout our facility you will often hear the phrase “One Team, One Fight”.

The process of v-scoring has been used for many years in the production of printed circuit boards (PCBs). As PCB production technology rapidly advances, it is important to understand the most current PCB scoring guidelines to follow and how they may have changed from what you previously used.