Double Sided Flexible PCB

• 

After the double-sided PI board copper-clad board material is used in the double-sided circuit, a protective film is added on both sides to form a circuit board having a double-layer conductor.

The Structure of the Double-layer FPC

When the circuit of the circuit is too complicated, the single-layer fpc cannot be wired or copper foil is needed for ground shielding, it is necessary to select a double-layer fpc or even a multi-layer fpc. The most typical difference between a multi-layer fpc and a single-layer fpc is the addition of a via structure to join the layers of copper foil. The first processing technique of general substrate + transparent rubber + copper foil is to make via holes.

First drill holes in the substrate and copper foil, after plating, a certain thickness of copper is plated, and the via holes are completed. The subsequent production process is almost the same as that of a single layer.

Double-panel structure: Both sides of the double-sided panel have pads, which are mainly used for connection with other boards. Although it is similar to a single-layer structure, the manufacturing process varies greatly. Its raw materials are copper foil, protective film + transparent plastic. First, drill holes on the protective film according to the position of the pad, then paste the copper foil, etch the pads and leads, and then attach another protective film with holes.

FPC Application

FPC is mainly used in the connection parts of electronic products, such as mobile cable, liquid crystal module, etc. Compared with the PCB, it is smaller and lighter, and can realize bending and flexing, three-dimensional assembly and the like. Most of the FPC should be labeled with components.

Welcome to order Double Sided Flexible PCBdirectly from Shenzhen PCB Manufacturer at low cost.

CUSTOM CIRCUIT PCB CHINAFABRICATION

PCBSKY is a professional PCB/FPC manufacturer in China, providing full PCB fabrication services in certified quality standards. We specialize in quick turn PCB & prototypes.

Other supplier products

	Flexible PCB	Custom flexible PCB board from PCBSKY,flex pcb chinaShenzhen, a RELIABLE PCB MANUFACTURER. Because of the advantages (for example, cost, space, an...
	Edge Plating/Half-hole PCB	Half hole pcb The walls of the PTH holes on the PCB are plated with Half-hole formed by smooth and complete metal forming.The Half hole process on ...
	Thick/Heavy Copper PCB	Thick Copper PCB Difinition and Thickness There is no exact definition of thick copper in the PCB industry. Generally, the copper thickness ≥ 2o...
	Double Sided Flexible PCB	After the double-sided PI board copper-clad board material is used in the double-sided circuit, a protective film is added on both sides to form a ...
	PTFE Teflon PCB	PTFE Teflon PCB has excellent comprehensive performance: high temperature resistance (-192°C-260°C), corrosion resistance (strong acid, str...

Same products

	TSH-800 Crawler Mounted Water Well Drilling Rig	Seller: Jinzhou City TongShun Drilling Machine Co.,Ltd	Versatile Drilling Capability: Drilling diameter range 140-400mm. Enhanced Efficiency: Drilling ...
	Multilayer PCB Manufacturing Manufacturer Assembly Plant Circuit Board SMT Factory Manufacture	Seller: 840353	Hello， Nice to meet you here. I'm Eason from Topfast. We are PCB PCBA one stop solution supplier ...
	Customized Ceramic PCB Assembly Supplier Factory Circuit Board PCB Prototype manufacture	Seller: 840353	Hello， Nice to meet you here. I'm Eason from Topfast. We are PCB PCBA one stop solution supplier ...
	Controller Prototype Circuit Board PCBA Custom Service Development PCB Assembly Factory	Seller: 840353	Hello， Nice to meet you here. I'm Eason from Topfast. We are PCB PCBA one stop solution supplier ...
	Customized Prototype Metal PCB Circuits Board Electronic PCB SMT Manufacturer Factory supplier	Seller: 840353	Hello， Nice to meet you here. I'm Eason from Topfast. We are PCB PCBA one stop solution supplier ...