Product Description
Matrix EMI tubing and metal braiding products are engineered to provide exceptional electromagnetic interference (EMI) shielding and grounding solutions. With materials like conductive textiles and wire mesh, engineers can ensure the integrity of sensitive electronics in industries such as aerospace, telecommunications, and medical devices. These products offer superior attenuation of EMI and radiofrequency interference (RFI), safeguarding critical components and ensuring reliable performance in demanding electromagnetic environments.
Value Added
Matrix delivers unparalleled value to engineering teams by offering in-house converting and fabricating capabilities for EMI tubing and braiding solutions. This ensures precise customization to meet exact specifications, such as diameter, length, and material composition, while maintaining high-quality standards. The result is tailored EMI shielding solutions that enhance electromagnetic compatibility and reliability in critical applications, ultimately reducing project lead times and costs.
Frequently asked questions
If you have a question that is not addressed in our FAQ please click 'Contact Matrix' at the top of the page and submit. We will answer directly and add it to our FAQ to benefit the entire engineering community.
Your vision! Our expertise! Collaborating with engineering teams is what we do best! We listens to your priorities, and create a customized solution tailored to your specific requirements.
1. Copper Braid:
- Description: Braided copper wire for EMI shielding.
- Primary Benefit for Engineers: High electrical conductivity for effective EMI/RFI shielding.
2. Aluminum Braid:
- Description: Braided aluminum wire for lightweight EMI shielding.
- Primary Benefit for Engineers: Lightweight and durable shielding option for aerospace and lightweight applications.
3. Tin-Plated Copper Braid:
- Description: Copper wire braid with tin plating for enhanced corrosion resistance.
- Primary Benefit for Engineers: Corrosion resistance while maintaining excellent electrical conductivity.
4. Silver-Plated Copper Braid:
- Description: Copper wire braid with silver plating for superior conductivity.
- Primary Benefit for Engineers: Exceptional electrical conductivity and EMI shielding effectiveness.
5. Stainless Steel Braid:
- Description: Stainless steel wire braid for robust EMI shielding.
- Primary Benefit for Engineers: High mechanical strength and durability in harsh environments.
6. Nickel-Plated Copper Braid:
- Description: Copper wire braid with nickel plating for corrosion resistance.
- Primary Benefit for Engineers: Combines EMI shielding with resistance to environmental degradation.
7. Kevlar®-Reinforced Braid:
- Description: Copper or aluminum braid with Kevlar® reinforcement for added strength.
- Primary Benefit for Engineers: Enhanced tensile strength for demanding applications.
8. Copper Mesh Tubing:
- Description: Expandable copper mesh tubing for EMI/RFI shielding.
- Primary Benefit for Engineers: Flexible and lightweight EMI shielding solution.
9. Nickel-Plated Aluminum Braid:
- Description: Aluminum wire braid with nickel plating for a balance of weight and conductivity.
- Primary Benefit for Engineers: Lightweight shielding with improved corrosion resistance.
10. Specialty Conductive Textiles:
- Description: Textile-based materials with conductive coatings.
- Primary Benefit for Engineers: Flexibility and lightweight EMI shielding, suitable for wearables and flexible electronics.
11. Flat Braids:
- Description: Wide, flat braided conductors for broad coverage.
- Primary Benefit for Engineers: Excellent coverage and EMI/RFI shielding over large surface areas.
12. High-Temperature Braiding:
- Description: Metal braids designed for extreme temperature applications.
- Primary Benefit for Engineers: Maintains shielding integrity at high temperatures.
13. EMI Tubing with Conductive Core:
- Description: Tubing with a conductive core for combined shielding and fluid transfer.
- Primary Benefit for Engineers: Efficient EMI shielding in applications requiring fluid conduction.
1. Frequency Range: Determine the frequency range of the EMI to be shielded, as different materials and designs are effective at different frequencies.
2. Conductivity: Choose a braiding or tubing material with appropriate conductivity to ensure efficient EMI/RFI attenuation.
3. Material Selection: Consider material options (e.g., copper, aluminum, stainless steel) based on their electrical conductivity, weight, and corrosion resistance.
4. Coverage and Density: Assess the required coverage and braiding density to achieve the desired shielding effectiveness.
5. Flexibility and Bend Radius: Evaluate the flexibility and minimum bend radius of the solution to ensure it can be routed and installed effectively.
6. Tensile Strength: Determine the mechanical strength required to withstand mechanical stresses and handling.
7. Temperature Range: Verify that the chosen material can operate within the expected temperature range of the application.
8. Corrosion Resistance: Consider the environment’s corrosive potential and select materials with appropriate resistance.
9. Weight Constraints: Account for weight restrictions in applications where weight is critical, such as aerospace or automotive.
10. Environmental Conditions: Address exposure to environmental factors, including moisture, chemicals, and UV radiation.
11. EMI/RFI Shielding Effectiveness: Ensure that the chosen braiding or tubing provides the required level of EMI/RFI shielding.
12. Compatibility with Connectors: Ensure compatibility with connectors, fittings, and terminations used in the application.
13. Installation Ease: Consider ease of installation and compatibility with existing systems.
14. Cost Considerations: Balance performance requirements with budget constraints to select a cost-effective solution.
15. Compliance with Standards: Verify that the chosen material and design comply with relevant EMI shielding standards and regulations.
16. Customization: Evaluate the need for custom designs or modifications to meet specific application requirements.
17. Tubing Size: Determine the inner and outer diameter of the tubing to accommodate cables or components.
18. Maintainability: Assess ease of maintenance and repair if the tubing or braiding needs replacement or adjustment.
1. Aerospace and Defense:
- Problem: Electromagnetic interference can disrupt communication and navigation systems on aircraft and military vehicles.
- Solution: EMI metal braiding or tubing provides effective shielding to protect sensitive electronics and ensure reliable communication and navigation.
- Industry/Application: Aerospace, military vehicles, avionics.
2. Telecommunications:
- Problem: EMI can degrade signal quality in telecommunications equipment and interfere with data transmission.
- Solution: EMI shielding solutions ensure signal integrity and minimize interference in telecommunications infrastructure.
- Industry/Application: Cellular base stations, data centers, fiber optics.
3. Medical Devices:
- Problem: EMI can interfere with the proper functioning of medical equipment and compromise patient safety.
- Solution: EMI shielding in medical cables and devices ensures reliable performance and regulatory compliance.
- Industry/Application: MRI machines, defibrillators, patient monitoring.
4. Electronics and PCBs:
- Problem: EMI can disrupt sensitive electronic circuits and components, leading to data corruption or malfunction.
- Solution: EMI metal braiding or tubing protects electronic assemblies from interference, ensuring device reliability.
- Industry/Application: Printed circuit boards (PCBs), consumer electronics, industrial controls.
5. Automotive:
- Problem: Automotive electronics are susceptible to EMI, which can affect safety-critical systems.
- Solution: EMI shielding solutions safeguard vehicle electronics from interference, ensuring safety and performance.
- Industry/Application: Automotive electronics, engine control units (ECUs), infotainment systems.
6. Industrial Equipment:
- Problem: EMI can disrupt control systems and sensors in industrial machinery, leading to production issues.
- Solution: EMI shielding safeguards critical components in industrial equipment, minimizing downtime.
- Industry/Application: Manufacturing automation, robotics, process control.
7. Consumer Electronics:
- Problem: EMI can affect the performance of consumer devices, such as smartphones and tablets.
- Solution: EMI shielding in consumer electronics ensures optimal device operation and compliance with regulatory standards.
- Industry/Application: Smartphones, tablets, laptops.
8. Oil and Gas:
- Problem: EMI can interfere with control and monitoring systems in oil and gas facilities.
- Solution: EMI shielding protects electronic equipment in harsh environments, ensuring safety and operational efficiency.
- Industry/Application: Oil rigs, pipeline monitoring, refinery controls.
9. Rail Transportation:
- Problem: EMI can disrupt signaling and control systems in rail transportation, posing safety risks.
- Solution: EMI shielding solutions enhance the reliability of rail systems and passenger safety.
- Industry/Application: Railway signaling, train control systems.
10. Renewable Energy:
- Problem: EMI can affect the performance of renewable energy generation and storage systems.
- Solution: EMI shielding safeguards electronic components in renewable energy infrastructure, optimizing energy production.
- Industry/Application: Solar inverters, wind turbines, battery storage.
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Compare Options
Click below to get a customized comparison chart tailored to your application.
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Consideration | Copper Braid | Aluminum Braid | Stainless Steel Braid |
Conductivity | Very Good | Good | Very Good |
Weight Efficiency | Good | Very Good | Very Good |
Corrosion Resistance | Good | Very Good | Very Good |
Flexibility | Moderate | Very Good | Moderate |
EMI Shielding Effectiveness | Very Good | Good | Very Good |
Temperature Resistance | Very Good | Very Good | Very Good |
Tensile Strength | Very Good | Good | Very Good |
Cost-Efficiency | Moderate | Good | Moderate |
Weight Constraints | Moderate | Very Good | Moderate |
Environmental Resistance | Good | Very Good | Good |