China Wholesale Populated Printed Circuit Boards Factories - 10 layer ENIG impedance control PCB – Huihe

About Multilayer PCB

Multilayer PCB refers to the multilayer PCB used in electrical products, multilayer board using more single or double panel wiring board. With a double lining, two one-way for outer layer or two double lining, two blocks of single outer layer of the printed circuit board, through the positioning and alternate insulation adhesive materials and conductive graphics interconnection according to design requirement of printed circuit board becomes four, six layer PCB, also known as multilayer PCB.

A variety of processes, to provide customers with cost-effective PCB

Impedance Control PCB

Strictly control the conductor width / thickness and medium thickness

Impedance linewidth tolerance ≤± 5%, good impedance matching

Applied to high-frequency and high-speed devices and 5g communication equipment

Rigid-Flex PCB

Flexible and thin, simplifying the product assembly process

Reduce connectors, high line carrying capacity

Used in image system and RF communication equipment

Via-in-Pad PCB

Use electroplating to fill holes/resin plug holes

Avoid solder paste or flux flowing into pan holes

Prevent holes with tin beads or ink pad lead to weld

Bluetooth module for consumer electronics industry

Heavy Copper PCB

Copper can be up to 12 OZ and has a high current

The material is FR-4 / Teflon/ ceramic

Applied to high power supply, motor circuit

Equipment display

Automatic Plating Line

PTH line

LDI

CCD Exposure Machine

Application

Communications

Security electronics

Railtransit

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