According to the different types of copper clad plates, they can be divided into rigid copper clad plates and flexible copper clad plates. In general, the official website of the General Administration of Customs for rigid-flex boards. Based on global market demand, he provides multi-layer circuit boards, flexible boards and other PCB boards, high-frequency, high Tg, thin, lightweight, and thin flexible boards to face risks such as fabric, hardness, layer selection, coating, grounding, and high and low voltage boards. Flexible board refers to commonly used flexible substrates. Flexible board is a commonly used material for making printed circuit boards. With the rapid development of the electronics industry, the demand for PCB printed circuit boards has also increased. Currently, many major categories and even all types of circuit boards require high producibility. In order to meet the requirements of better electronic product usage environment, better quality, and more reasonable prices, Dongguan Xiezhong Adhesive Industry has listed the following detailed producibility process requirements for printed circuit boards. (Note: This process is for the operation of PCB producibility. When testing printed circuit boards, the pattern of the printed circuit board can be viewed within the required range. Designers often make corresponding adjustments based on the actual design of the board.).
Next, let's talk about the producibility process requirements for multi-layer printed circuit boards. I won't mention one thing, which is the incompatible requirement of material mixing and PCB layout. And some experienced engineers will design PCB layout and wiring. The parameters of producibility boards vary to a certain extent from different manufacturers, ranging from traditional PCB boards to small dot spacing and 015mm spacing, from height of 01mm and 015mm, to electronic chips, wiring terminals, etc. These have caused significant trouble in the manufacturing process. Therefore, circuit boards involve a lot of processes in PCB manufacturing, and the processes and processes on the production line are also ever-changing.
In addition to the requirements for mounting, PCB factories should also have considerable flexibility, which is widely applicable in many aspects. At any time, you can achieve it through various methods such as pasting, riveting, testing, etc.
If a PCB factory wants to make the circuit board manufacturer feel that the quality is more guaranteed, it not only requires corresponding production equipment, but also personnel for operation. And personnel are personnel who can handle I/O, monitoring, UPS, and other aspects of PCB circuit board manufacturers.
V-cutting is a V-CUT or V-CUT machine head used for the convenience of SMT production to fix the circuit board V-CUT machine's board through fixing piles and positioning holes.

These are also V-CUT or V-CUT machine heads used for the convenience of SMT production to fix or punch the circuit board of the V-CUT machine. Before fixing or punching the circuit board of the V-CUT machine, the board is first cut and then placed on the V-CUT machine head for fixation. On each position with a sign on the left and right, it can be seen whether a fixed LED light needs to be placed before the function selection slot, and it cannot exceed four boards before the function selection slot.