Laird Performance Materials: Your Partner for Next-Generation Electronics

Laird Performance Materials: Leading the Way in Advanced EMI Shielding and Thermal Management

Laird Performance Materials is a global leader in the development and manufacturing of advanced materials for electronic applications. With a rich history spanning over 70 years, the company has built a reputation for delivering innovative solutions that meet the demanding needs of today's electronic devices. Headquartered in Richmond, Virginia, Laird's global operations encompass manufacturing facilities and technical support centers worldwide.

EMI Shielding: Ensuring Signal Integrity and Protecting Sensitive Electronics

Electromagnetic interference (EMI) is a major challenge in modern electronics, as it can cause device malfunctions, data corruption, and even safety hazards. Laird's comprehensive portfolio of EMI shielding solutions includes:

• Conductive Elastomers: Highly conductive and flexible materials that provide excellent EMI shielding while maintaining low contact resistance, making them ideal for grounding and sealing applications.
• Metal Shielding: Precision-engineered metal enclosures and gaskets that effectively shield sensitive electronic components from external EMI.
• EMI Absorbers: Advanced materials that absorb electromagnetic energy, reducing the impact of EMI on electronic systems.

Thermal Management: Keeping Devices Cool and Optimized

Excessive heat generation can significantly reduce the lifespan and performance of electronic devices. Laird's thermal management solutions address this issue through:

• Thermal Interface Materials (TIMs): Highly thermally conductive materials that bridge the gap between heat-generating components and heat sinks, effectively transferring heat away from the device.
• Heat Spreader Sheets: Thin, high-thermal conductivity sheets that distribute heat evenly across a device's surface, preventing localized hot spots.
• Liquid Cooling Systems: Advanced cooling systems that utilize liquid coolants to dissipate heat from high-performance electronic devices.

Materials Science Expertise: Driving Innovation and Performance

As a materials science pioneer, Laird continuously invests in research and development to advance its materials capabilities. The company's state-of-the-art R&D centers are staffed by highly skilled scientists and engineers who collaborate closely with customers to develop cutting-edge solutions that meet their specific requirements. This commitment to innovation has resulted in a portfolio of advanced materials that are:

• Lightweight: Reducing the overall weight of electronic devices while maintaining performance.
• Durable: Providing long-lasting protection and thermal management capabilities throughout the device's lifespan.
• Versatile: Adaptable to a wide range of applications and device configurations.

Industry-Leading Performance:

Laird Performance Materials' commitment to delivering industry-leading materials is supported by extensive testing and certification. Its products have been proven to:

• Exceed EMI shielding effectiveness requirements defined by industry standards (e.g., IEC 617-52, MIL-STD-461).
• Achieve thermal conductivities up to 4.0 W/mK for effective heat dissipation.
• Maintain stable performance under harsh environmental conditions (e.g., extreme temperatures, vibration, moisture).

Applications Across Diverse Industries:

Laird's advanced materials are essential components in a wide range of electronic applications, including:

• Aerospace and Defense: Shielding and cooling military and avionics systems.
• Automotive: Protecting electronic control units (ECUs) and other sensitive components.
• Consumer Electronics: Enhancing the performance and reliability of smartphones, laptops, and wearables.
• Industrial Automation: Ensuring signal integrity and protecting sensitive electronics in industrial environments.
• Medical and Healthcare: Safeguarding medical devices from EMI and overheating.

Effective Strategies for EMI Shielding and Thermal Management

In the rapidly evolving world of electronics, Laird Performance Materials stands as a trusted partner, providing innovative solutions that empower device manufacturers to achieve optimal performance. Here are some effective strategies for leveraging Laird's materials:

• Identify EMI Sources: Determine the source(s) of EMI in your system to effectively target shielding efforts.
• Choose the Right Materials: Select EMI shielding materials based on the specific frequency range, shielding effectiveness, and application requirements.
• Improve Thermal Conductivity: Utilize thermal interface materials with high thermal conductivity to effectively transfer heat away from critical components.
• Optimize Heat Dissipation: Employ heat spreader sheets to distribute heat evenly across a device's surface, preventing hot spots.
• Consider Liquid Cooling: For high-performance applications, explore the benefits of liquid cooling systems for efficient heat dissipation.

Tips and Tricks for Successful Implementation:

• Consult with Experts: Engage with Laird engineers to discuss your specific application needs and determine the best material solutions.
• Proper Installation: Follow the manufacturer's instructions carefully to ensure proper installation and optimal performance.
• Regular Maintenance: Regularly inspect EMI shielding and thermal management components to ensure integrity and effectiveness.
• Stay Informed: Keep abreast of advancements in materials technology and industry best practices through Laird's technical resources and industry events.

Step-by-Step Approach to Enhanced Performance:

1. Understand the Requirements: Define the EMI shielding and thermal management objectives for your application.
2. Select the Materials: Consult with Laird experts to choose the most suitable materials for your specific needs.
3. Implement the Solution: Follow proper installation guidelines to achieve optimal performance.
4. Test and Verify: Conduct thorough testing to validate the effectiveness of the shielding and cooling measures.
5. Monitor and Maintain: Regularly inspect and maintain the installed materials to ensure ongoing protection and performance.

Call to Action:

Laird Performance Materials is committed to empowering device manufacturers with advanced materials that enable next-generation electronic solutions. Contact our experts today to discuss how Laird's materials can elevate your product's performance, reliability, and efficiency. Together, let's unlock the full potential of your electronic devices and drive innovation in your industry.

Tips and Tricks for Effective EMI Shielding and Thermal Management

EMI Shielding

• Use multiple layers: Combining different EMI shielding materials (e.g., conductive elastomers, metal shielding) can enhance overall effectiveness.
• Consider the shielding effectiveness: Choose materials that provide adequate shielding for the specific frequency range of concern.
• Ensure good contact: Proper grounding and sealing are essential for effective EMI shielding.

Thermal Management

• Maximize heat dissipation: Utilize heat sinks, fans, or liquid cooling systems to facilitate efficient heat removal.
• Reduce thermal resistance: Apply thermal interface materials with minimal thermal resistance to improve heat transfer.
• Control heat distribution: Employ heat spreader sheets to distribute heat evenly across the device's surface, preventing localized overheating.

Tables

Table 1: EMI Shielding Effectiveness of Laird Materials

Table 2: Thermal Conductivity of Laird TIMs

Table 3: Applications of Laird Performance Materials