Product name: Four-layer rigid-flex COB board
Number of floors: Four
Pl=1mil
CU=1/30Z
Glue-free electrolysis
Nickel Palladium Gold
Au:2U"
Pd:2U"
Ni:200U”
Plate thickness 0.35MM
Suntan Oil
The birth and development of FPC and PCB have led to the development of new products of soft and hard combination boards. Therefore, soft and hard combination boards, that is, flexible circuit boards and hard circuit boards, are combined together according to relevant process requirements after pressing and other processes to form circuit boards with FPC characteristics and PCB characteristics.
Because the hard-flex board is a combination of FPC and PCB, the production of hard-flex board should have both FPC production equipment and PCB production equipment. First, the electronic engineer draws the circuit and shape of the soft bond board according to the requirements, and then the CAM engineer performs relevant processing and planning and sends it to the factory that can produce hard-flex board. File, then arrange the FPC production line to produce FPC, and the PCB production line to produce PCB. These two soft boards and hard boards come out, and according to the planning requirements of the electronic engineer, the FPC and PCB are seamlessly pressed together by the pressing machine, and then after a series of detailed links, the hard-flex board is finally made.
Shenzhen Tengxingsheng Electronics Co., Ltd. is a manufacturer specializing in the production of double-sided/multi-layer high-precision, FPC flexible, HDI blind hole circuit boards . The company's main products: single-layer circuit boards, double-sided circuit boards , high-precision multi-layer HDI blind hole boards , flexible FPC soft boards , hard-soft combined multi-layer boards , high-precision double-sided/ multi-layer boards (2-20 layers), high-Tg thick copper foil boards, hot air leveling, full-board gold plating, plug gold plating, Teflon coated printed boards, etc. In addition, it can also produce difficult backplanes, PCMCIA and half-hole boards, special material boards such as ceramic boards, polytetrafluoroethylene high-frequency boards, metal substrates, mixed medium boards, HDI boards, and various customized special circuit boards. The company's products are widely used in high-tech fields such as communications, computers, power supplies, digital, industrial control, scientific and educational research and development, automobiles, aerospace, etc.
