FPC (flexible circuit board) is a type of PCB, also known as "flexible board". FPC has the advantages of high wiring density, light weight, thin thickness, bendability, and high flexibility, and can withstand millions of dynamic bends without damaging the wires, which has advantages that other types of circuit boards cannot match.

FPC material

Due to the light design weight, the circuit board can be shaped according to the housing, can be loaded into a small volume, and the overall size of the final product can be reduced. At the same time, compared with the properties of copper materials, FPC's material is more stable, etching resistant, and can make antennas with more stable frequencies and smaller sizes.

They can survive harsh temperatures of -200 to 400 degrees Celsius. Because of its high temperature resistance, it is often used in high temperature environment assembly line production data inventory control, in and out of the goods inventory or with injection molding parts. In the injection molding process, the RFID chip will not be affected by the injection temperature and damaged, so that the FPC material RFID electronic tag and injection molding parts are combined into one, can prevent the RFID electronic tag from being dismantled or counterfeited, its anti-counterfeiting effect is better, can be widely used in the anti-counterfeiting traceability of items.

FPC style size picture

Size: 15*15mm

Size：8*12mm

Size：18*10mm

Best practices for FPC

The flexible FPC can be bent and wrapped if desired. They can survive harsh temperatures of -200 to 400 degrees Celsius. These features make flexible boards more reliable and durable than traditional boards.

This also means that the FPC tag can be better cast into the product itself, and the service life is long and not easy to damage.

It can also be used in some special places, such as some casino chip cards, because of the needs of anti-counterfeiting and production processes, often NFC tags are molded inside the chips and encrypted.

There are also new energy vehicles on the market are also more NFC function, in order to start the car, lighting and other functions, handle and rearview mirror is a common embedded area, while having soft and lightweight and anti-high temperature oxidation and other characteristics, no doubt FPC is very suitable.

And wearable devices are also a major area of FPC applications, anti-interference stability, soft material, good recognition effect.

As we all know, one of the biggest uses of NFC is as a product promotion and anti-counterfeiting use, and this setting is very much needed in the luxury field to achieve brand cohesion. Earlier, the famous French perfume company launched a perfume called "Phantom", which is the process of NFC encapsulation in the bottle cap to seek anti-counterfeiting and promotion functions, and also recorded the process and use of perfume in detail.