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Aluminium PCB

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The Aluminum PCB is known by many names like Aluminium clad, aluminum base, Metal clad printed circuit board (MCPCB), Insulated Metal Substrate (IMS or IMPCB) etc. The aluminum PCBs are the most common type and the base material consists of an aluminum core. Now the question is how aluminum PCBs are made? The answer is a thin layer of thermally conductive and electrically insulating dielectric is inserted between the metal base and copper foil. The copper foil is etched on the circuit pattern and the metal removes heat away from the circuit through a dielectric. The aluminum PCBs has more heat dissipation than standard FR-4 construction. The dielectric material is 5 to 10 percent more thermally conductive and it has a tenth of thickness than epoxy-glass. The thermal transfer is quicker than a rigid printed circuit board. The aluminum-backed PCBs are mostly used in high power and tight tolerance applications. There are many advantages of aluminum-based PCB. The aluminum is easily available and a process is easy. The overall cost of manufacturing is decreased as the raw material is cheap. As we are suffering from global warming the aluminum is non-toxic and it is also recyclable. The manufacturing with aluminum is easy and it is energy saving. For aluminum PCB manufacturers the overall cost is decreased and hence the profit increase. The high temperature in a circuit can cause the damage to the components so it required maximum dissipation for continuous output. The aluminum dissipates the heat more quickly to prevent the circuit board components from damaged. The aluminum PCBs has high durability than ceramic and fiberglass base. The aluminum provides extra strength to PCB while manufacturing, handling and also in everyday use. The aluminum provides maximum durability yet it is lightweight metal. The aluminum PCBs are widely used in high current circuits. It is also used in power supplies, motor controllers and automotive applications. The aluminum-backed PCBs are mainly used in high thermal heat dissipation applications like LEDs. The aluminum-backed LEDs are used in traffic lights, general lightings and in automotive lights. The aluminum LEDs allow passing the higher currents with remains the temperature controls. The low temperature in LEDs increases their lifespan. The aluminum PCBs are used in products like audio devices, communication electronic equipment, parts of computers like CPU board, floppy disk drive and power supplies. It is also used in power modules like Inverter, solid state relays and rectifier bridges. The SB Circuits is well known of a manufacturer of PCBs. They also make aluminum backed PCBs as per requirement.


SB Circuits Company is at the forefront of Aluminum PCB manufacturing in India. Our extensive product range includes Aluminum PCBs designed to cater to a wide array of applications. The Aluminum PCBs we produce are celebrated for their exceptional durability and extended operational life. We specialize in the fabrication of Aluminum PCBs tailored specifically for LED lighting applications, including popular uses such as LED Street Lights, LED Flood Lights, and a variety of other LED lighting products. Our Aluminum PCBs are available in thicknesses ranging from 0.8 to 1.6 mm, with copper thickness options ranging from 25 μm to 35 μm. At SB Circuits Company, our commitment extends nationwide, ensuring prompt delivery of our Aluminum PCBs across India. Moreover, we excel in customizing Aluminum PCBs to align precisely with the unique requirements and specifications of our esteemed clients. SB Circuits Company stands as a prominent PCB manufacturer, recognized for our commitment to excellence. Our customer base continues to expand, with a growing list of satisfied clients. For superior products and top-notch service, reach out to us today.