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Suppliers of Circuit Board Design and Fabrication


Minimum Line Width : 3MIL ;

Minimum Line Spacing : 3MIL ;

Drilling Diameter : ≥ 0.1mm ;

Processing Size : 600 * 1200mm 

Plate Thickness : 0.1-10mm ;

Processing Layers : 2-36 layers;

Special Process : Thick gold plate, ultra thick plate, depth control drilling, back drilling, hole filling electroplating, copper slurry plug hole, mechanical blind hole, etc.

Surface Treatment Processes : Include OSP, gold precipitation, silver precipitation, tin precipitation, gold plating, pure gold plating, thick gold plating, nickel palladium gold plating, nickel plating, tin plating, tin spraying, etc.

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The process for circuit board design and manufacturing suppliers covers the following main steps:

Customer Requirements Determination and Product Planning:

In-depth communication with customers to clarify the circuit board performance, size, use of the environment and other needs.

According to the needs of the development of detailed product planning, including the choice of materials, components, production processes.

Circuit design and Simulation:

Use professional electronic design automation (EDA) tools for circuit design, including schematic drawing and circuit layout.

Circuit simulation to verify the correctness and performance of the design.

PCB Layout and Cabling:

Layout circuit components according to function and location to optimize signal integrity, heat dissipation, and interface design.

Perform wiring design to ensure accuracy and reliability of electrical connections.

Generate Manufacturing Files:

Convert designed PCBs to manufacturer supported formats such as Gerber files.

Prepare Bill of Materials (BOM) detailing the components and materials required for the board.

PCB Manufacturing:

Perform processes such as cutting, drilling, plating, etching, etc. of PCB boards according to manufacturing documents.

Perform quality inspection on manufactured PCBs to ensure compliance with design requirements.

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Component Mounting and Soldering:

Mount the components on the PCB in accordance with the design requirements, welding and fixing.

Conduct function test on the soldered circuit board to ensure that the components work properly.

Final Testing and Packaging:

Conduct final electrical performance test and reliability test on the circuit board.

After passing the test, packaging and labeling, ready for shipment.

After-sales Service and Technical Support:

Provide after-sales service to solve the problems encountered by customers in the process of use.

Provide technical support to assist customers in debugging and optimizing the circuit boards.

In the whole process, suppliers need to pay close attention to industry dynamics and technological development, continuously optimize the design and manufacturing process, and improve product quality and performance. At the same time, it is also necessary to strengthen communication and cooperation with customers to ensure that customer needs and expectations are met.

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