manufacturing process - created from Mind Map

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primary shaping process

machining process

surface finishing process

joining process

Processes effecting change in properties

processes used for the preliminary shaping of the machine componen. Operations used casting, forging, extruding, rolling, drawing, bending, shearing, spinning, powder metal forming, squeezing, etc.

giving final shape to the machine component, according to planned dimensions. Operation: turning, planning, shaping, drilling, boring, reaming, sawing, broaching, milling, grinding, hobbing, etc

provide a good surface finish. operation: polishing, buffing, honing, lapping, abrasive belt grinding, barrel tumbling, electroplating, superfinishing, sheradizing, etc.

joining machine components. Operation: welding, riveting, soldering, brazing, screw fastening, pressing, sintering, etc.

processes are used to impart certain specific properties to the machine components so as to make them suitable for particular operations or uses. Such processes are heat treatment, hot-working, cold-working and shot peening.