NCAB Approves Specialized Factories for Insulated Metal Base PCBs

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NCAB, a leading authority in PCB manufacturing, has given its approval to factories specializing in IMS – Insulated Metal Base PCBs. These facilities are dedicated to meeting the rising demand for IMS technology, which finds applications in diverse sectors such as automotive, medical, aerospace, lighting, and industrial controls.

IMS technology, short for Insulated Metal Substrate, offers new opportunities, particularly in scenarios requiring efficient heat dissipation or handling high local thermal loads, such as in modern constructions featuring high-intensity LEDs. IMS PCBs are constructed on metal plates, typically aluminum, onto which a specialized prepreg is applied. This prepreg boasts excellent heat dissipation capabilities and high dielectric strength against elevated voltages.

The superiority of IMS PCBs in heat dissipation is evident when compared to standard FR4 PCBs. For instance, an IMS PCB with a 0.15mm thermal prepreg could exhibit thermal resistance over 100 times lower than that of a 1.60mm FR4 PCB, making it an ideal choice for applications requiring effective thermal management.

NCAB not only endorses IMS technology but also facilitates knowledge dissemination through seminars focused on thermal management and IMS board design. These sessions explore alternatives to IMS boards and equip industry professionals with the necessary expertise to harness the full potential of this innovative technology.

With the endorsement of NCAB and the advancements in IMS technology, manufacturers across various industries have access to efficient solutions for their thermal management needs, ensuring the reliability and performance of critical systems. 

For further information or assistance, interested parties are encouraged to reach out to their local NCAB Group company, which stands ready to provide support and guidance.

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