Micromachining Seminar and PPT with pdf report: Implies parts are made to the size of 1 to 999ยตm.By the definition micro engg: as the field where component sizes are a few millimeters.This page contains Micromachining Seminar and PPT with pdf report.

Micromachining Seminar PPT with Pdf Report

Classification According to Machining phenomena

  • Removal by mechan
  • ical force
  • Removal by ablation
  • Removal by dissolution
  • Plastic deformation

Laser micro machining

Uses a power generator (FS laser, Excimer laser) that emits a beam with very high measure energy

Advantages of Laser Micromachining

  • Non-contact machining
  • Very high resolution, repeatability and aspect ratios
  • Localized heating, minimal redeposition
  • No pre/post processing of material
  • Wide range of materials: fragile, ultra-thin and highly reflective surfaces
  • Process can be fully automated

Application of Micromachining

  • Micro milling
  • Micro grinding
  • Chemical etching
  • Micro punching
  • Manufacturing of injection nozzles, Micro surgical tools, VLSI circuits


As regards micro machining, dimensions of the product are one of the good indexes of the levels of technology and request. However, the level of request from the industry varies widely.

Content of the Seminar and pdf report for Micromachining

  • Introduction
  • What is Micromachining?
  • Important aspects
  • Why Micro Machining?
  • Classification According to Machining phenomena
  • Laser micro machining
  • Laser Micromachining Process
  • Conceptual Solid Model of Laser Micromachining Setup
  • Advantages of Laser Micromachining
  • Conclusion

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