Aluminium Entry Sheet , also known as PCB circuit board, is generally used for heat insulation board of electronic products. PCB, also known as printed circuit board, also known as printed circuit board, printed circuit board, referred to as printed circuit board, with insulation board as the base material, cut into a certain size, with at least one conductive figure attached on it, and holes (such as component hole, fastening hole, metallized hole, etc.) are arranged on it to replace the chassis of electronic components in the past, and realize the interconnection between electronic components. Because this kind of board is made by electronic printing, it is called "printed" circuit board.
Aluminium Entry Sheet for PCB Drilling common aluminum alloy of aluminum gasket is 1100 / 1060 / 3003, the state is h183003 / H19 / h18, the common thickness is 0.125-0.24mm, the sheet width is 1244 / 1245mm, the length is 940 / 1041 / 1092mm, and the coil width is about 600.
Aluminium Entry Sheet for PCB Drilling has excellent heat conduction function, which can quickly dissipate the heat generated by friction when the bit is running at high speed, effectively prevent the bit from overheating, thus improving the life of the bit and better hole wall condition.
This material prevents burr on the surface of film copper foil when drilling at high speed. Henan chalco Aluminum Co., Ltd. produces Aluminium Entry Sheet for PCB Drilling, the quality is guaranteed, welcome to call the hotline for consultation.
