Aluminum PCB with Amazing Heat Dissipation at Low Price

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Overview of Aluminum PCB

  • An aluminum PCB is a circuit board that uses aluminum as its substrate. Aluminum PCBs have excellent thermal conductivity, mechanical flatness, and mechanical consistency. As electronic products require a smaller and smaller size and a higher and higher power density, aluminum PCB becomes an ideal choice for circuits support and connection.
  • Lightness, corrosion resistance, good electricity and heat conduction, not magnetic, not toxic, and very ductile, all these wonderful features make aluminum excellent as a PCB’s substrate.

Advantages of Aluminum PCB

Why Choose Aluminum PCB from PCBONLINE

  • • PCBONLINE’s aluminum PCBs have low thermal resistance and high thermal conductivity, which increases your module’s power output and lengthen its lifespan.
  • • From cutting lamination to testing the finished boards, our whole production line for aluminuum PCBs is full automatic without human intervention, which ensures accuracy.
  • • We provide high-quality aluminum PCBs at lower prices than other PCB manufacturers because our PCB factory achieves full automatic production.
  • • Our R&D engineers make a good balance between thermal resistance and dielectric strength of the aluminum PCB, which ensures the boards meet your requirements.
  • • Machines and ink we use are customized for aluminum PCB fabrication. And we have our own sheet material factory, the Yugu Chemical Material Ltd.
  • • We can provide aluminum PCBs of any parameters to meet your requirements for LED lightning, power supply, and motor drive modules.
  • • Register from us and get $100 bonus for aluminum PCB layout/manufacturing/assembly and components.
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Aluminum PCB - Manufacturing and Tech Specs


Ink, Machines, and More Details

  • A. Machines

    •  Customized machines: because the rigidity of aluminum-based material is much harder than that of FR4, the machines used by PCBONLINE are all customized for making aluminum substrate, so as to improve the problems of breaking knives and burrs.

    •  Other advanced equipment: we also have full-line operation, including LDI exposure machine, automatic test machine, automatic punching machine, and so on.

  • B. Ink

    Ink printing has always been a difficult aspect to control in the production of aluminum PCB, especially white ink. In many cases, when the aluminum PCB is SMT patch, after reflow welding, the ink will turn yellow. The ink used by PCBONLINE is TAIYO and other international brand ink, which ensure that the ink will not yellow.

  • C. Double-sided aluminum PCB

    PCBONLINE has its own sheet material factory and can produce double-sided aluminum PCB. The ceramic filler is adopted in the insulation layer of all double-sided aluminum substrate to ensure thermal conductivity and plate non-layering and avoid other undesirable issues.

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  • D. Available types of aluminum PCB for you to customize

    Aluminum nitride PCB, flexible aluminum PCB, aluminum flexible PCB, aluminum foil PCB, aluminum PCB for LED, and so on are available to customize as you wish.

    In many countries, aluminum PCB is also called aluminum foil PCB, aluminum clad PCB, aluminum backed PCB, aluminum core PCB, aluminum PCB prototyping, or aluminum PCB LED. If you have any questions about aluminum PCB stack up, please feel free to contact us by email at


Applications of Aluminum PCBs


Tech Specifications


How to Design Aluminum PCBs Best for Your Product

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Cheap High-Quality Single/Double/Multiple Sided Aluminum PCB - Order Online