FR4 4-Layers Prototype Circuit Board
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FR4 4-Layers Prototype Circuit Board

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Printed circuit board assembly (PCBO) is the process of joining the electrical components of printed circuit boards with the non-resistance wirings. The non-resistance wirings are usually aluminum oxide, Peflon, polycarbonate, or some mixture of the two. The traces or conductive paths etched in the thin laminated copper layers of PCBs are utilized in order to build the assembly into the circuit boards which are connected to the circuits. These printed circuit boards are designed with push-fit connectors which are available in different varieties according to the function and design of the components.


The invention of PCBs has enabled manufacturers of electronic devices to produce flexible and convenient electronic devices in huge quantities. With the advent of new electronic products, old patterns like the electromechanical door handle assemblies, light switches, lamps, and other such devices are being replaced by the flexible and convenient printed circuit board assemblies. This product is highly useful for manufacturing of various electronic products as its production helps to cut down on the production costs. It is also useful in increasing the efficiency of manufacturing as well as decreasing the wastage of valuable raw materials.


A PCB or Printed circuit card assembly consists of a thin sheet of circuit cards which are firmly bonded to aluminum or stainless steel printed circuit sheets. The new technology has enabled manufacturers to use the latest techniques in creating attractive designs on the printed circuit board assembly. By making a PCB you can save on production cost, the waste of valuable raw materials, and enhance the overall functionality of your electronic device.

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Mobile0086-13588424618

Fax0086-571-8696 9649 

QQ1141536077    Skype: graced0229

Attn:  Mrs.Grace

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