Photo Chemical Machining (PCM) | Methods | Machining | Engineering
In this article we will discuss about:- 1. Meaning of Photo Chemical Machining (PCM) 2. Tooling and Development of PCM 3. Production 4. Photo Resist Coating 5. Exposing 6. Developing 7. Etching Process 8. Advantages and Limitations. Meaning of Photo Chemical Machining (PCM): Photo Chemical Machining (PCM) is used for the manufacture of micro-components, used widely in electronic and electrical [...]