Handa Flexi Shield Spiral Gasket with excellent EMI protection

Handa Flexi Shield Spiral Gaskets

Handa Flexi Shield Spiral Gasket with excellent EMI protection is an advanced RF/EMI shielding gasket that not only provides excellent electromagnetic interference (EMI) protection but also offers environmental sealing capabilities. By combining a spiral gasket design with an elastomer base, it offers a unique blend of performance, flexibility, and durability, making it ideal for a wide range of demanding applications.

Design Features of Handa Flexi Shield

그리고 Handa Flexi Shield Spiral Gasket is designed with a specific focus on providing both effective EMI shielding and environmental protection. Its innovative structure consists of a spiral metal core wrapped around a flexible silicone tube, allowing it to offer moderate to high EMI shielding while maintaining a low closure force. Key features of the Handa Flexi Shield design include:

• Spiral Metal Design: The spiral structure enhances the EMI shielding capabilities while allowing for some flexibility and movement.
• Elastomer Core: The silicone tube serves as the base, providing environmental sealing to protect against dust, wind, rain, and other contaminants.
• Low Closure Force: With a closure force as low as 2 pounds per inch, it reduces stress on the components, extending their lifespan.
• Sliding Compatibility: The gasket’s design makes it ideal for sliding applications, where maintaining a consistent seal with minimal wear is essential.
• 사용자 지정: Handa Flexi Shield gaskets come in various sizes and resiliencies to suit different operational environments and client requirements.

Applications of Handa Flexi Shield Spiral Gasket

Handa Flexi Shield Spiral Gaskets are highly versatile and can be adapted to a wide range of industrial and commercial uses. Their ability to offer both EMI shielding and environmental sealing makes them suitable for several critical applications. Some common use cases include:

1. VME/VXI Enclosures: These are often used in sensitive electronic equipment that requires high levels of EMI shielding. Handa Flexi Shield Spiral Gasket’s ability to shield both the front and rear panels of these enclosures ensures that electromagnetic interference is minimized.
2. Sliding Components: Due to its spiral design and low closure force, the Handa Flexi Shield gasket is well-suited for applications involving sliding or moving parts. It maintains a strong seal without wearing out quickly, making it highly effective in such dynamic environments.
3. 환경 밀봉: The elastomer core provides protection against environmental factors, such as dust, rain, and wind, making it ideal for outdoor applications or where electronic components need to be sealed from external contaminants.

Specifications of Handa Flexi Shield Spiral Gasket

The performance of the Handa Flexi Shield Spiral Gasket depends largely on the materials and plating used in its construction. Below is an overview of some of the common material options and their corresponding shielding effectiveness:

• Stainless Steel Gaskets: These offer 100 dB of shielding at 1 GHz, making them suitable for moderate shielding applications where stainless steel’s durability and resistance to corrosion are critical.
• Low Force Tin Plated Gaskets: For applications requiring higher shielding effectiveness, tin-plated gaskets provide 120 dB of shielding at 1 GHz.
• Moderate and Standard Force Tin Plated Gaskets: These offer the highest shielding performance, providing 130 dB at 1 GHz. They are suitable for more stringent EMI/RFI shielding requirements.

Material Options:

• Stainless Steel (Standard): Commonly used for its strength, corrosion resistance, and overall durability.
• Beryllium Copper (Optional): Offers excellent conductivity and elasticity, making it a premium choice for demanding EMI shielding applications.
• Various Tin Plating Options: Tin-plated versions are available for applications that require enhanced corrosion resistance and a balance of conductivity and flexibility.

Design Considerations for Handa Flexi Shield Spiral Gasket

When implementing Handa Flexi Shield Spiral Gaskets in your system, it’s important to consider several design factors to ensure optimal performance. These considerations will help maximize both the EMI shielding and environmental sealing properties of the gasket:

1. Compression: The optimal compression level for Handa Flexi Shield gaskets is approximately 25% of the diameter of the spiral. Maintaining this level of compression ensures that the gasket provides sufficient sealing while avoiding excessive wear or deformation.
2. Groove Dimensions: Depending on the application, such as in VME/VXI enclosures, the groove dimensions where the gasket is seated may need to be adjusted to accommodate the specific size and resiliency of the gasket.
3. 환경 보호: While Handa Flexi Shield gaskets provide excellent protection against rain, wind, and dust, immersion sealing may require alternative solutions. These gaskets are designed primarily for sealing in environments exposed to air and water, but not necessarily for submersion in liquids.

Key Benefits of Handa Flexi Shield Spiral Gaskets

Handa Flexi Shield Spiral Gaskets offer several distinct advantages that make them an excellent choice for industries requiring both EMI shielding and environmental protection. Some of the key benefits include:

• EMI and Environmental Sealing: The combination of the spiral design and elastomer core allows the gasket to deliver dual functionality, providing both EMI shielding and environmental protection in one product.
• Low Closure Force: With a closure force as low as 2 pounds per inch, the gasket minimizes wear and tear on surrounding components, which is particularly important in sliding or dynamic applications.
• 다용도성: Handa Flexi Shield gaskets can be customized to meet the needs of different applications, offering a high degree of flexibility in terms of size, material, and plating options.
• 내구성: Thanks to the use of high-quality materials like stainless steel and beryllium copper, these gaskets offer long-lasting performance even in demanding environments.

Customization Options for Handa Flexi Shield Spiral Gasket

한다 차폐 offers a range of customization options for the Flexi Shield spiral gaskets. This ability to tailor the gasket to specific client requirements allows us to meet the needs of industries with unique EMI and environmental sealing challenges.

Customization Options Include:

• Size Adjustments: Gaskets can be manufactured in a variety of sizes to fit different applications and equipment.
• 재료 선택: Clients can choose between stainless steel, beryllium copper, and other materials depending on the specific demands of their industry.
• 도금 옵션: Tin plating and other surface treatments are available to enhance the performance and durability of the gasket in harsh environments.

Customization not only ensures that the gasket meets specific operational requirements but also helps extend the life of the product by matching its characteristics to the intended use.

In Conclusion

그리고 Handa Flexi Shield Spiral Gasket represents an advanced solution for industries that require both EMI shielding 및 environmental sealing. With its unique spiral metal design and elastomer core, the gasket provides excellent shielding performance and protection from environmental factors such as dust, rain, and wind. Its low closure force, sliding compatibility, and wide range of customization options make it suitable for a variety of applications, including VME/VXI enclosures and dynamic environments with moving parts.

By offering a balance between durability, performance, and ease of use, Handa Flexi Shield gaskets are an ideal choice for industries that need reliable EMI protection alongside robust environmental sealing. Whether you are working in telecommunications, aerospace, or any other field where electromagnetic interference poses a challenge, Handa Flexi Shield gaskets provide a dependable solution.

As technology continues to evolve, 한다 차폐 remains committed to developing innovative products that meet the ever-changing needs of the global market, ensuring that our customers can protect their equipment from both EMI and environmental hazards.