WUZHU PCB

Flexible Circuit Board is a flexible printed circuit board with high reliability and excellent reliability, which is made of polyimide or polyester film as the base material by Flexible Printed Circuit Board FPC manufacturer . Referred to as Flexible Board or FPC, it has the characteristics of high wiring density, light weight and thin thickness.

FPC Flexible Circuit Board mainly used in many products such as mobile phones, notebook computers, PDAs, digital cameras, LCM, etc.

To make a good quality FPC board Flexible Circuit Board, FPC Flexible Circuit Board manufacturer must apply a complete and reasonable FPC Flexible Circuit Board production process. From pretreatment before production to final FPC Flexible Circuit Board shipment, every procedure must be strictly executed by FPC Flexible Circuit Board manufacturer. In FPC Flexible Circuit Board production process, in order to prevent too many short circuits and cause low yield or reduce drilling, rolling, cutting and other process problems caused by FPC Flexible Circuit Board scrapping, replenishing problems, and FPC Flexible Circuit Board manufacturer assess how to choose materials to achieve the best flexible circuit board FPC. Pretreatment is particularly important in Flexible Circuit Board FPC factory.

There are three aspects that need to be dealt with in FPC Flexible Circuit Board pretreatment by FPC Flexible Circuit Board manufacturer. These three aspects are all done by FPC Flexible Circuit Board manufacturer engineers. The first is the FPC Flexible Circuit Board engineering evaluation, mainly to evaluate whether the customer's FPC Flexible Circuit Board can be produced, and whether the FPC manufacturer company's production capacity can meet the customer's FPC board making requirements and FPC unit costs; if the engineering assessment is passed by Flexible Circuit Board FPC manufacturer, then the next step is to prepare FPC Flexible Circuit Board materials to meet each production process in FPC Flexible Circuit Board factory, the supply of Flexible Circuit Board FPC raw materials, and finally, the engineer processes the customer’s Flexible Circuit Board FPC CAD structural drawings, FPC Flexible Circuit Board gerber line information and other FPC Flexible Circuit Board engineering documents to suit the FPC Flexible Circuit Board production environment and FPC Flexible Circuit Board production specifications of the FPC Flexible Circuit Board production equipment, and then delegates the production drawings and MI (engineering process card) and other FPC Flexible Circuit Board materials to FPC Flexible Circuit Board production department and various departments such as document control and procurement enter the regular FPC Flexible Circuit Board production process.

FPC Flexible Circuit Board surface treatment: Immersion gold, OSP, EING(Immersion Gold), Immersion Tin

FPC Flexible Circuit Board profile processing: manual cutting, CNC (CNC machine tool) cutting, laser cutting

FPC Flexible Circuit Board base material copper thickness: 1/3 oz, 1/2 oz, 1 oz, 2 oz, 4 oz

FPC Flexible Circuit Board line width and distance: the narrowest 0.065mm

According to the characteristics of the material of the FPC Flexible Circuit Board and the field of wide application, in order to more effectively save volume and achieve a certain accuracy, the characteristics of the three-dimensional space and the thin thickness are better applied to digital products, mobile phones and notebook computers. Flexible Circuit Board (FPC) testing equipment is an optical image measuring instrument.

FPC Flexible Circuit Board Characteristic

⒈Short: short assembly time

All FPC Flexible Circuit Board lines are configured. Eliminate the need to connect extra cables

⒉ Small: FPC Flexible Circuit Board is smaller than PCB

FPC Flexible Circuit Board can effectively reduce the product volume. Increase the convenience of carrying

⒊ Light: FPC Flexible Circuit Board is lighter than PCB (Rigid Printed Circuit Board)

FPC Flexible Circuit Board can reduce the weight of the final product

4 Thin: FPC Flexible Circuit Board thickness is thinner than rigid PCB

FPC Flexible Circuit Board can improve the softness. FPC Flexible Circuit Board strengthen the assembly of three-dimensional space in a limited space

FPC Flexible Circuit Board Application

Mobile Phone FPC Flexible Circuit Board

Focus on the light weight and thin thickness of the FPC Flexible Circuit Board. FPC Flexible Circuit Board can effectively save the volume of the product, easily connect the battery, the microphone, and the button.

Computer and LCD screen FPC Flexible Circuit Board

Use the integrated circuit configuration of the FPC Flexible Circuit Board and the thin thickness. Turn the digital signal into a picture and present it through the LCD screen

CD Walkman FPC Flexible Circuit Board

Focus on the three-dimensional space assembly characteristics and thin thickness of the FPC Flexible Circuit Board. Turn the huge CD into a good companion

Drive FPC Flexible Circuit Board

Regardless of the hard disk or floppy disk, it is very dependent on the high flexibility of the FPC Flexible Circuit Board and the ultra-thin thickness of 0.1mm to complete fast data reading. Whether it is PC or NOTEBOOK.

FPC Flexible Circuit Board Latest Use

Components such as a suspension circuit of a Hard Disk Drive (HDD) and an xe package board

Future of FPC

Based on China's FPC Flexible Circuit Board vast market, large FPC manufacturers from Japan, United States, Taiwan and other countries and regions have set up FPC Flexible Circuit Board factory in China. By 2012, FPC Flexible Circuit Boards, like Rigid Circuit Boards, had achieved great development. However, if a new product is based on the "start-development-climax-decline-elimination" rule, FPC Flexible Circuit Board is now in the area between climax and decline. Before there is a product that can replace the FPC Flexible Printed Circuit Board, the FPC Flexible Printed Circuit Board should continue to occupy the market share It must be innovative, and only innovation can make FPC Flexible Printed Circuit Board out of this strange circle.

So, from what aspects will FPC Flexible Circuit Board manufacturer continue to innovate in the future? Mainly in four aspects:

1. Thickness. The thickness of the FPC Flexible Circuit Board must be more flexible and must be thinner;

2. Fold resistance. Bending is an inherent feature of FPC Flexible Circuit Board. In the future, FPC Flexible Circuit Board must be more resistant to folding, which must be more than 10,000 times. Of course, this requires a better substrate;

3. Price. At this stage, the price of FPC Flexible Circuit Board is much higher than that of PCB. If the price of FPC Flexible Circuit Board goes down, the market will definitely be much wider.

4. Process level. In order to meet various requirements, the FPC Flexible Circuit Board process must be upgraded, and the minimum aperture, minimum line width/line distance must meet higher requirements.

Therefore, the innovation, development and upgrade of FPC Flexible Circuit Board from these four aspects by FPC Flexible Circuit Board manufacturer can make FPC Flexible Circuit Board thrive!