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Manufacturing power point presentation.
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Manufacturing TechnologyManufacturing Technology
Manufacturing the process of changing materials into
useable products.
Manufacturing Process
Natural Materials
Materials that are found in nature:
Wood Clay
Metal ore Oil
Synthetic Materials
Materials that are made by people
Plastic
Ceramics
Glass
Raw Materials
Materials that are used to make industrial materials.
Materials used to make finished products
Composite Materials
Materials that are made by combining two or more materials
Concrete
Plywood
Other MaterialsTextiles
Leather
Rubber
Primary ProcessProcesses that change raw materials
into industrial materials.
Mechanical
Thermal
Chemical
Secondary ProcessesProcesses that change industrial materials into finished products.
Forming
Separating
Combining
Conditioning
Forming
Changing the shape of a material
Hammering/squeezing material into shape
Pouring material into molds
Squeezing material between rollers
Pushing material into shape
StampingSqueezing sheet metal
between dies to give it shape.
Back
SeparatingCutting/Shearing of material to size and shape
Heat, light, chemicals and water can be used for separating
Shearing
Cutting of material. No material is destroyed.
Cutting usually involves chip removal.
BackBack
Combining
Process of putting materials together
Types of CombiningMixing: materials mixed together to form new products
Mechanical fasteners: nails, nuts, bolts
Soldering/brazing: involves heat
Coating: one material covers anotherBackBack
ConditioningProcess that changes the internal structure
of a material.
Types of ConditioningThermal – heating of metals: hardening,
tempering (re-heating), and annealing (softening)
Chemical – chemical reactions
Ex. Vulcanization of rubber
Mechanical – uses force, such as forging.
ResourcesHarms, Henry R., Swernofsky, Neal R.Technology Interactions. Glencoe/McGraw-Hill. New York, NY. 1999.
Animations•http://members.aol.com/mhirotsu/kevin/trip2.html•http://members.aol.com/mhirotsu/kevin/gifs.htm
Manufacturing•http://www.advancedmanufacturing.com/•http://www.advancedmanufacturing.com/suppliers.htm•http://www.strategis.ic.gc.ca/SSG/sa00228e.html
Rolling•http://www.tappi.org/paperu/grow_up/greatCareer2.htm•http://www.tappi.org/paperu/grow_up/greatCareer4.htm
Forming•http://www.advanceddynamics.com/indexe.htm•http://www.advanceddynamics.com/indexe.htm
Rubber•http://www.nike.com
•http://www.nikebiz.com/environ/sustainmanu.shtml
Wood
•http://www.forestlearn.org/flowhtm/flowcycl/fpflow/plywood/plyframe.htm