2 MODULE SHAPING AND JOINING MATERIALS Unit 2.1 Shaping materials conventionally Metalworking Casting and forging Rolling, extruding and drawing Forming Hand tools Machine tools Turning and milling Drilling and grinding Unit 2.2 Shaping materials unconventionally Mechanical energy-based processes Electrical energy-based processes Thermal energy-based processes Chemical and electrochemical energy-based processes Additive manufacturing processes Unit 2.3 Joining materials Welding Brazing and soldering Fastening Joining plastics Adhesives MechPower.indb 69 69 30/01/24 17:07