China Insulated Metal Base Printed Circuit Boards - High-Quality Suppliers and Factory Products

The metal insulation base is an advanced metal circuit board material comprising a metal substrate layer, an insulation layer, and a copper clad circuit layer, making it a key component in electronic general use. This innovative substrate features exceptional magnetic conductivity, superior heat dissipation, high mechanical strength, and excellent processing capabilities, Manufactured by top China suppliers, the metal insulation substrate's design includes a copper clad circuit layer on top, which forms the initial layer of copper. This layer can be precisely etched to create the necessary electrical connections for various components such as power transistors and driver control chips. To enhance soldering efficiency and prevent oxidation, solder pads are coated with thin films of Ti, Pt, Cu, Au, and other materials, available in thicknesses of 35, 50, 70, 105, and 140 microns, The insulating medium layer within the substrate is typically composed of epoxy glass fiber cloth adhesive, epoxy resin, or an organic dielectric film impregnated with ceramic materials. This insulation layer comes in thickness options of 50, 75, 100, and 150 microns, catering to diverse application needs. For reliable and high-quality manufacturing, partnering with leading factories in China ensures that you meet all your electronic component requirements efficiently