The processing technology of circuit boards has undergone significant development. In terms of materials, polyimide materials are used in high-end circuit board production due to their excellent high temperature resistance and mechanical properties, and the use of environmentally friendly materials has become a trend; In terms of processing technology, traditional etching techniques have been replaced by laser processing, inkjet printing, etc. Laser processing has high precision and efficiency, while inkjet printing reduces material waste; Automation and intelligence are widely used, with automated surface mount machines improving production efficiency and intelligent software systems monitoring the production process; To meet the requirements of miniaturization and high density, the demand for refined design of circuit boards has increased, and 3D printing technology has made sample production more convenient; Simultaneously emphasizing environmental protection and sustainable development.
