Gaskets are an excellent product when designing devices for EMI shielding. The world is more tech-driven than ever before, so creating devices with adequate EMI shielding is essential. There are a variety of EMI gaskets on the market. Fabric shielding, metal spring fingers, and elastomers filled with conductive particles are some of the most common gaskets. Wire mesh and knitted gaskets are among the most popular gaskets on the market.
When deciding on the right gasket for your needs, there are many factors to consider. Consider the following aspects when choosing EMI gaskets:
- Compression range
- Compression set
- Compressibility
- Environmental sealing
- Corrosion control
- Shielding performance
- Compression forces
Wire mesh and knitted gaskets are designed with various metal wires, such as monel, aluminum, and tin-plated copper-clad steel. They are constructed from a knitted design and offer extreme resilience with flexible mounting options. These types of EMI gaskets are appealing because they provide maximum shielding effectiveness and are available in a range of sizes and shapes. The gaskets come in a close-knit stitch.
There are many benefits to wire mesh and knitted EMI gaskets, including but not limited to:
- Outstanding elasticity
- Shielding effectiveness
- A soft, smooth surface
- Offers an array of frequency ranges
- Beneficial if you use low-cycle applications
- Available in a range of metal wires
- Designed in various shapes and sizes
EMI gaskets are essential when creating devices with efficient EMI shielding effectiveness. Call us to learn more about the different types of EMI gaskets on the market.