Since ⒈ pattern with repeatability (reproducibility) and consistency, reduced wiring and assembly errors, savings in maintenance, commissioning and inspection time of the device;
⒉ design can be standardized, which will help exchange; 3. High wiring density, small size, light weight, and is conducive to miniaturization of electronic devices;
⒋ conducive to mechanization and automation of production, increase labor productivity and reduce the cost of electronic equipment.
The method of manufacturing the printed circuit board can be divided into subtractive method (subtractive method) and the additive method (addition method) two categories. Currently, large-scale industrial production, or to subtract law Mainly copper corrosion.
⒌ especially FPC soft board bending resistance resistance, precision, and better applied to the high-precision instruments. (Such as cameras, mobile phones. Camcorder, etc.)