Four-layer board

Classification:Rigid-flex Multi-layer Board
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Date of issue:2022/06/27
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Product name: four-layer board

Plate thickness 0.2MM

Pl=1mil

CU=12UM

Double-sided pair 1/3

Glueless Electrolytic Copper

Nickel Palladium Gold Au: 2U" Pd: 2U" Ni: 200U"

The birth and development of FPC and PCB have led to new products of rigid-flex boards. Therefore, the flexible and rigid board, that is, the flexible circuit board and the hard circuit board, are combined according to the relevant process requirements after pressing and other processes to form a circuit board with FPC characteristics and PCB characteristics.

Because the flex-rigid board is a combination of FPC and PCB, the production of flex-rigid board should have both FPC production equipment and PCB production equipment. First, the electronic engineer draws the circuit and shape of the soft-bonded board according to the requirements, and then, after the CAM engineer performs related processing and planning, it is sent to the factory that can produce the soft-rigid board. file, and then arrange the FPC production line to produce FPC, and the PCB production line to produce PCB, these two kinds of soft board and hard board come out, according to the planning requirements of the electronic engineer, FPC and PCB seamless pressing machine, and then go through a series of detailed links, Z is finally made into a rigid-flex board.

Shenzhen Tengxingsheng Electronics Co., Ltd. is a manufacturer specializing in the production of double-sided/multi-layer high-precision, FPC flexible, and HDI blind-hole circuit boards . The company's main products: single-layer circuit board, double-sided circuit board , high-precision multi-layer HDI blind hole board , flexible FPC soft board , flexible and rigid multi -layer board, high-precision double-sided / multi -layer board (2-20 layers ), high Tg thick copper foil board, hot air leveling, full board gold plating, plug electric gold, coated Teflon and other printed boards, in addition to the production of difficult backplanes, PCMCIA and half-hole boards, Special material boards such as ceramic boards, PTFE high frequency boards, metal substrates, mixed dielectric 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 and aviation.