Heavy copper printed circuit boards
Generally, the bobby consistence of a standard PCB is 1oz to 3oz. Thick- copper PCBs or heavy- copper PCBs are the types of PCBs that the finished bull weight is further than 4oz (140μm). The thick bull allows large PCB-cross-sections for high current loads and encourages heat dissipation. The most common designs are multilayer or double-sided. With this PCB technology it's also possible to combine fine layout structures on the external layers and thick bull layers in the inner layers. https://www.ymspcb.com/heavy-copper-pcb-thick-copper-board-power-pcb The thick- bull PCB belongs to a special type of PCB. its conductive paraphernalia, substrate paraphernalia, product process, operation fields are different from the conventional PCBs. The plating of thick bull circuits allows PCB manufacturers to increase the bull weight by via sidewalls and plated holes, which can reduce the caste numbers and vestiges. Thick- bull plating integrates high-current and control circuits, making...