Lily's Column

FPC Circuit Board Material Introduction

by Lily Zhang

FPC Circuit Board Material Introduction

FPC is a kind of flexible circuit board, which belongs to the PCB circuit board. FPC soft board is widely used, such as flex pcb connector, FPC ant...
Posted in flex, Flexible PCB, FPC, FPC Flexible PCB, PCB

Flexible PCBs: advantages and disadvantages

by Lily Zhang

Flexible PCBs: advantages and disadvantages

Structure of a flexible PCB As happens for rigid PCBs, FPCs can be divided into single layer, double layer or multi- layer circuits. The main eleme...
Posted in flex, Flexible PCB, FPC, FPC Flexible PCB

Difference between PET and FPC

by Lily Zhang

Difference between PET and FPC

PET is a polymer that we commonly use in FPCs. PET has a low thermal expansion, and it is also transparent, which means we can use it for solar pan...
Posted in FPC, FPC Flexible PCB, PCB, PCB fabrication

Why do you need to use FPC PCB

by Lily Zhang

Why do you need to use FPC PCB

We use FPCs in applications when we require flexibility and conductivity. However, we do not use it when we need mechanical strength. Since FPCs ar...
Posted in FPC, FPC Flexible PCB, PCB, PCB fabrication

What is Rigid Flex PCB?

by Lily Zhang

What is Rigid Flex PCB?

A rigid flex PCB combines a hardboard and a flexible circuit. The manufacturing process involves the use of traditional rigid boards; however, some...
Posted in Flexible PCB, FPC, FPC Flexible PCB, PCB, PCB fabrication, rigid-flex pcb

How are rigid flex PCBs made?

by Lily Zhang

How are rigid flex PCBs made?

1.Drilling When drilling a single-sided soft board, pay attention, and ensure the glue side is up to prevent nail heads. If the nail head fac...
Posted in flex, Flexible PCB, FPC, FPC Flexible PCB, PCB fabrication, rigid-flex pcb

Material Characteristics of a Rigid-Flex Board

by Lily Zhang

Material Characteristics of a Rigid-Flex Board

Typical Rigid-Flex PCB Material Feature Material Description Specification Flexible Laminate Polyimide (adhesive-less or adhesive) Rigid Lami...
Posted in Flexible PCB, FPC, FPC Flexible PCB, PCB, PCB design, PCB fabrication, rigid-flex pcb

Design Tips for Rigid-Flex PCB

by Lily Zhang

Design Tips for Rigid-Flex PCB

There are many differences between the flex and rigid board in CAD design of rigid-flex PCB 1) Design requirements for flexible zone circuit:...
Posted in Flexible PCB, FPC, FPC Flexible PCB, PCB design, PCB fabrication, rigid-flex pcb

Design Suggestions of Rigid-flex PCB

by Lily Zhang

Design Suggestions of Rigid-flex PCB

Common structures of Rigid-flex PCB The rigid flex board is to glue one or more rigid layers on the flexible board. The circuit on the rigi...
Posted in Flexible PCB, FPC, FPC Flexible PCB, PCB fabrication, rigid-flex pcb

What is air gap construction method in rigid-flex boards?

by Lily Zhang

What is air gap construction method in rigid-flex boards?

To address the reliability issues of rigid-flex PCB, IPC has developed a construction method known as air gap construction. 6 layer rigid-flex PCB...
Posted in BGA, Flexible PCB, FPC, FPC Flexible PCB, rigid-flex pcb

The importance of FPC stiffener

by Lily Zhang

The importance of FPC stiffener

The Flex PCB stiffener refers to a stiffener attached to the back of the FPC when a widget such as a connector is attached to the FPC. From the...
Posted in Flexible PCB, FPC, FPC Flexible PCB, PCB, PCB design, Rigid Flex PCB

What is stiffener in Flexible PCB?

by Lily Zhang

What is stiffener in Flexible PCB?

Flexible Printed Circuit Board, often called FPC, is a kind of circuit board with high reliability and good flexibility using polyimide as the sub...
Posted in Flexible PCB, FPC, FPC Flexible PCB, PCB, PCB design