Non Conventional Machining Process Ppt Updated Direct

Title: The Ultimate Guide to Non-Conventional Machining Processes (Updated PPT Download)

• Industry 4.0 Integration: How NCM connects to smart manufacturing sensors.
• Sustainability Section: Comparing energy consumption and waste fluid disposal methods (ECM vs. EDM).
• Hybrid Processes: Combining Laser and Electrochemical for higher efficiency.
• Real Case Studies: Machining a SpaceX Inconel superalloy part vs. a Medical Titanium implant.

: Moving toward "Green Machining" by using biodegradable dielectric fluids and recycling abrasive materials. EMC Precision Introduction to Non-Traditional Machining - IIT Kanpur non conventional machining process ppt updated

Slide 5: Mechanical Process – Abrasive Jet Machining (AJM)

• Principle: A high-velocity jet of gas (air/nitrogen) mixed with abrasive particles (Al₂O₃, SiC) strikes the workpiece to erode material.
• Process:
  1. Electrical Discharge Machining (EDM): EDM is a non-conventional machining process that uses electrical discharges to remove material from a workpiece. The process involves generating a high-voltage electrical discharge between a tool electrode and the workpiece, creating a plasma channel that vaporizes the material.
  2. Laser Beam Machining (LBM): LBM uses a high-powered laser beam to remove material from a workpiece. The laser beam heats and vaporizes the material, creating a precise cut or shape.
  3. Water Jet Machining (WJM): WJM uses a high-pressure jet of water to remove material from a workpiece. The water jet erodes the material, creating a precise cut or shape.
  4. Abrasive Jet Machining (AJM): AJM uses a high-velocity jet of abrasive particles to remove material from a workpiece. The abrasive particles erode the material, creating a precise cut or shape.
  5. Plasma Arc Machining (PAM): PAM uses a plasma arc to remove material from a workpiece. The plasma arc heats and vaporizes the material, creating a precise cut or shape.
  6. Ultrasonic Machining (USM): USM uses high-frequency vibrations to remove material from a workpiece. The vibrations create a precise cut or shape.
  7. Chemical Machining (CHM): CHM uses a chemical solution to remove material from a workpiece. The chemical solution etches the material, creating a precise cut or shape.

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  The Need for NCMP: As modern engineering materials become harder, tougher, and more brittle (e.g., ceramics, superalloys), traditional machining methods often fail due to excessive tool wear, high heat generation, and inability to produce complex micro-features. Industry 4

  Conclusion