The PCB proccess introduction of resin plugged

Resin plugged process is a common process in the production of circuit board, which is characterized by high density, high performance and high reliability. Compared with traditional PCB, resin plugged printed circuit board is more suitable for high-tech fields, such as communication, digital products, etc.

There are strict requirements for making resin plugged PCB. First of all, the selection, arrangement and interaction of materials should be considered in the design process. Then, before PCB production, strict design verification and pre-production inspection must be carried out to ensure that it meets the requirements of high-quality production. Finally, during the manufacturing process, all parameters should be strictly controlled to avoid errors.

The manufacturing requirements of resin plugged PCB are very strict, including processing control points and material requirements. First of all, processing control points mainly include board thickness, hole diameter and manufacturing accuracy. For resin material , it is required to have good fluidity and filling property, so that it can flow evenly when filling holes, and there will be no holes and defects after filling. At the same time, the conductive layer and substrate should have good corrosion resistance and mechanical properties, which can ensure the service life and stability of the resin plugged PCB.

In short, the resin plugged PCB is a high-performance circuit board. The manufacturing requirements are very strict, and each step should be precise and rigorous. During the manufacturing process, the control of various parameters, finished product inspection and material requirements are very important. Only through strict requirements and strict processing process can high-quality resin plugged PCB be manufactured.