PCB circuit board is produced using environmentally friendly materials, its electromagnetic compatibility can inhibit a variety of outside interference, can improve the power density and reliability.
    Electromagnetic compatibility of electronic equipment is still able to coordinate the various electromagnetic environment, ability to work effectively. The purpose is to make electronic devices can inhibit a variety of outside interference, so that electronic devices to work properly in a specific electromagnetic environment, while reducing the electronic equipment electromagnetic interference to other electronic devices, circuit design, thermal diffusion very effective treatment; using surface mount technology (SMT); replace the the fragile ceramic substrate, better mechanical durability smaller footprint, reducing hardware and assembly costs; reduce operating temperatures and increase the power density and reliable , to extend the life of the product;
    Environmentally friendly materials environmentally friendly products is the need for sustainable development, environmental protection PCB circuit board asked to use environmentally friendly materials. The main material for the printed circuit board copper clad board, in accordance with the EU RoHS Directive disabled toxic polybrominated biphenyls (PBB) and polybrominated diphenyl ethers (PBDE) provisions, this relates to copper clad board to cancel the brominated flame retardant agent. At present, the international advanced countries have a large number of the halogen-free copper clad board, and domestic halogen-free copper clad board products only in the successful development of large enterprises with foreign investment, many small and medium-sized copper clad board enterprises still remain in the traditional copper clad board production, failure to adapt to the ban on environmental protection requirements.