Новости PCB - интерпретировать гибкость pcb технологии обработки знаний

Explain the knowledge of flexible pcb processing техника

Flexible PCB, тоже гибкая плата, has the characteristics of foldability, изгиб, light weight, размер, and good heat dissipation. Однако, flexible PCB has a slight lack of component carrying capacity. К счастью, this is obtained in the design of soft and hard structures. возмещать. The use of flexible PCBs reduces the volume of electronic products to a large extent, удовлетворение потребностей электронной продукции в направлении высокой плотности, миниатюризация и высокая надежность. The purpose of flexible PCB is not explained here. сегодня, I will mainly introduce some knowledge points of гибкая PCB обработкаtechnology.

Flexible PCB can be divided into single-sided fpc, двусторонняя сумма fpcмногослойный fpcчисло этажей по схеме. The fpc processing technology of different layers is also different. ниже приведён пример fpc и fpc с одной стороны:

технология обработки fpc с одной стороны:

Cutting Drilling Pasting Dry Film Aligning Exposure Developing Etching Stripping Surface Treatment Covering Film Pressing Curing Surface Treatment Immersion Nickel Gold Printing Characters Cutting Electrical Measurement Punching Cutting final inspection packaging shipment
Flexible PCB processing technology

Double-sided flexible FPC processing process:

Cutting Drilling PTH Electroplating Pre-processing Dry Film Pasting Alignment Exposure Development Graphic Plating Stripping Pre-processing Dry Film Application Alignment Exposure Development Etching Stripping Surface Treatment Paste the cover film Pressing Curing Immersion of nickel gold Printing characters Shearing Electrical test Punching Final inspection Packaging Shipment
Flexible PCB processing technology In order to ensure and improve the effect and quality of flexible fpc, в процессе обработки и производства, it must be operated in accordance with strict technical procedures, резка и сверление должны производиться в соответствии с нормами. The most effective way to ensure the quality of flexible fpc is a strict quality screening system, and excellent R&D and design capabilities are the guarantee of production capacity and reliable quality.

выше представление о технологии гибкой pcb обработки знаний, надеюсь, вам помочь!