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It is made of insulating material and tinned flat copper wire?
Category： Company News
2023-02-28 11:22
Flexible flat flat cable is a new type of data cable made of PET or other insulating materials and extremely thin tinned flat copper wire by pressing through the production line of high-tech automation equipment It is easy to solve electromagnetic shielding (EMI) and other advantages. Flexible flat flat flat cable is a new type of data cable made of PET or other insulating materials and extremely thin tinned flat copper wire by pressing through the production line of high-tech automation equipment. It has soft, flexible bending and folding, thin thickness, small size, simple connection, convenient disassembly It is easy to solve electromagnetic shielding (EMI) and other advantages. It is mainly divided into two types: round head at both ends (R-FFC for direct welding) and flat head at both ends (FFC for short). It is most suitable for data transmission cables between mobile parts and mainboard, between boards and small electrical equipment. At present, it is widely used for the connection between various printer printheads and mainboard, plotters, scanners, copiers, audio, LCD appliances, fax machines As the price and cost of FFC cable is higher than that of FPC (flexible printed circuit), the application of FFC cable will become more and more extensive. FFC can be replaced in most places where FPC is used.
The service life of the flat cable is generally 8000 to 10000 times. If it is opened and closed 10 times per day, it will be about two years
Main specifications/special functions:
*Applicable to the internal wiring of general electronics and electrical appliances, such as audio and video equipment
*Conductor: 32-16AWG (0.03-1.31mm2) tinned or bare copper stranded wire
*Band parallel arrangement
*Parallel wiring with a spacing of 2.0mm and 2.5mm is convenient for inserting into each connector of the printed circuit board
*Can be used instead of harness
*It has acid and alkali resistance, oil resistance, heat resistance, moisture resistance, mold resistance and other characteristics
[Wiring arrangement] Small size and light weight. The original design of the wiring arrangement board is to replace the larger wire harness. On the current assembly board of plug-in electronic devices, wiring arrangement is usually the only solution to meet the requirements of miniaturization and mobility. Wiring arrangement (sometimes referred to as flexible printed circuit) is to etch copper circuit or printed polymer thick film circuit on the polymer substrate. For thin and light devices with compact and complex structure, Its design solutions include from single-sided conductive lines to complex multi-layer three-dimensional assembly. The total weight and volume of the flat wire is 70% less than that of the traditional round wire harness method. The flat wire can also increase its strength through the use of reinforcing materials or lining plates to obtain additional mechanical stability. The flat wire can be moved, bent and twisted without damaging the wire, It can comply with different shapes and special packaging dimensions. The only limitation is the volume space. Because it can withstand millions of times of dynamic bending, the wire arrangement can be well applied to the continuous or periodic movement of the internal connection system, and become a part of the final product function. The solder joint on the rigid PCB will fail after hundreds of cycles due to the effect of thermal mechanical stress
Related information
It is made of insulating material and tinned flat copper wire?
Flexible flat flat cable is a new type of data cable made of PET or other insulating materials and extremely thin tinned flat copper wire by pressing through the production line of high-tech automation equipment It is easy to solve electromagnetic shielding (EMI) and other advantages. Flexible flat flat flat cable is a new type of data cable made of PET or other insulating materials and extremely thin tinned flat copper wire by pressing through the production line of high-tech automation equipment. It has soft, flexible bending and folding, thin thickness, small size,
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