EMI Shielding

Form-In-Place Gaskets: What They Are and What They Are Not

Form-in-place EMI gaskets, also known as FIP EMI gaskets, is a robotically dispensed electromagnetic interference (EMI) shielding solution that is ideal for modern densely populated...
On November 27, 2019

EMI and Environmental Sealing for Munitions Applications

Material selection for military applications requires careful consideration, as there are strict requirements to ensure maximum durability, security and of course performance. In munitions, or...
On November 26, 2019

5 Design Considerations for EMI and Weather Sealing Combination Gaskets

Combination electromagnetic interference (EMI) shielding and weather gaskets, more commonly known as EMI shielded combo strip gaskets, are an excellent choice for a variety of applications that...
On October 22, 2019

Discover a New Electrically Conductive Flame Retardant Plastic

Electrically conductive plastics continue to provide reliable EMI shielding in a wide variety of applications. Specifically, thermoplastics can overtake bulky metal enclosures due to their superior...
On October 17, 2019

6 Benefits of Overmolded Covers for Aerospace and Defense Applications

It's no surprise that electronic enclosures and housings in aerospace and defense applications are built to meet the most stringent of military standards. These include but are not limited to...
On October 10, 2019

Observations From the Electric & Hybrid Vehicle Technology Expo NA

Another Electric & Hybrid Vehicle Tech Expo North America has concluded and it is evident that this show has grown by leaps and bounds. In just a few years since Parker Hannifin has started...
On September 25, 2019

Parker Chomerics Earns 2018 Outstanding Quality Supplier Award from FCA

We're thrilled to announce that the Chomerics Division of Parker Hannifin Corporation, the global leader in motion and control technologies, has been recognized for its outstanding quality by global...
On September 18, 2019

Why You Should Single-Source EMI Shielding Materials

  EMI shielding of electronics using thermoplastic housings traditionally has been a complex and costly process. Today, OEMs not only have to meet form, fit and function requirements, but also must...
On June 26, 2019

Can Electrical Resistance Be Used to Predict Shielding Effectiveness?

Conductive elastomer EMI shielding gaskets use metallic particles to create a conductive path and shield enclosures from electromagnetic radiation. A key measurement of these gaskets is Electrical...
On June 5, 2019

How to Reduce Galvanic Corrosion Using Conductive Filler Systems

Galvanic corrosion (also known as bimetallic corrosion or dissimilar metal corrosion) is the breakdown of metallic surfaces as a result of the difference in electrical potential of adjacent metals and...
On April 24, 2019

EMI Shielding Gaskets: Spliced Gaskets vs. Molded Gaskets

EMI shielding gaskets such as conductive elastomer gaskets come in many different materials and almost a limitless number of shapes and sizes. They are most commonly made of a base material...
On April 18, 2019

Electromagnetic Compatibility in Next Gen Autonomous Vehicles

For more than 100 years, the car has simply been used as a device for transporting a driver and passengers from point A to point B at speed with minimum effort.   With the introduction of Advanced...
On March 19, 2019

Honeycomb Air Ventilation Panels – The Polarity Principle

Honeycomb air ventilation panels are used in applications where superior electromagnetic interference (EMI) shielding must be incorporated with heat dissipation in the form of airflow. Every vent...
On March 14, 2019

EMI Shielding Technology Applications in Defense Systems

As the defense industry continues to push the boundaries on advanced electronic systems and state-of-the-art communication devices, the requirements governing these programs must follow suit. Among...
On February 28, 2019

Surface Preparation for Painting Conductive Coatings

Did you know that up to 80% of conductive coating failures can be directly attributed to inadequate surface preparation? Not properly preparing your surfaces for spraying or adherence is...
On February 14, 2019

The Four Best Thermal Interface Materials For Cooling Electronics

The world of thermal interface materials continues to evolve as the cooling requirements for applications in the automotive, consumer, medical and aerospace markets continue to demand lower prices...
On February 7, 2019

What Are Electromagnetic Interference and Electromagnetic Compatibility Measurements, and Why Do We Care?

Fundamental design checkpoints of new products generally focus on the designs of mechanical, electrical and software systems. On the whole, EMI/EMC design falls by the wayside for many...
On January 31, 2019

How to Identify Quality Thermal Gap Fillers in Four Steps

There are a variety of thermal pads and gap fillers to choose from -- so many choices that it can become so overwhelming. How can you decide what's best for your application? And how does quality...
On January 24, 2019

EMI Testing for Medical Devices – What You Need to Know

Not long ago in hospitals and other critical care facilities, you were greeted with a large, ominous warning sign the moment you walked through the entrance doors to refrain from cell phone use due to...
On January 15, 2019

The Year in Review: Our Top 5 EMI Shielding Blog Posts of 2018

We’re rounding up the most popular posts of the year on the Parker Chomerics EMI shielding blog in an effort to bid adieu to 2018 and give you our most useful, popular content in one spot. Keep...
On December 26, 2018