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What is the Double-sided PCB Board?

  • Author:o-leading.com
  • Source:o-leading.com
  • Release on :2017-11-22
Double-sided PCB board is a very important PCB board, the High quality pcb manufacturer has double-sided circuit board metal Base PCB board, Hi-Tg heavy copper foil circuit board, flat winding double-sided circuit boards, high-frequency PCB, hybrid dielectric base high frequency double-sided PCB, etc., it is applicable to a wide range of High-tech industries such as: telecommunications, power supply, computer, industrial control, digital products, science and technology equipment, medical equipment, automobiles, aerospace defense and so on.Double-sided PCB

The double-sided printed circuit board is usually made of epoxy glass cloth copper clad laminate. It is mainly used for high performance requirements of communications electronic equipment, advanced instrumentation and electronic computers. Two-panel production process is generally divided into the process of wire method, plugging method, masking method and graphic plating one etching method, such as the graphic plating one etching process.Double-sided PCB


Double-sided PCB proofing, the most commonly used is the process. At the same time, rosin process, OSP process, gold plating process, immersion gold, silver plating these processes, in the double panel is also applicable. Tin Spray Process: good appearance, solder plate for silver, solder plate easy to tin, easy to weld, low price S. Sikkim Process: Stable quality, usually used in the case of bonding IC.
double-sided PCB Board and single-sided PCB board, is the single panel line only in the PCB board side, and double-sided PCB line can be in the PCB board of two of the surface, the middle of the two-sided PCB board connection. double-sided PCB board Parameters double-sided PCB production and single-sided PCB board in addition to the production process is not the same, but also more than a sinking copper technology, that is, the two-sided circuit to guide the process.Material: FR-4 copper Thickness: 1OZ aperture: 0.15mm