Please provide an example (as many as you\'d like but at least one of each) of a

Question

Please provide an example (as many as you'd like but at least one of each) of a household (easily accessible basically) item that is made with each of the following manufacturing processes. Please provide knowledge on how you know that it is made with that manufacturing process (like something you can tell from looking at it, not like "because google said so" lol). Thanks!! Broaching Piercing Lapping Transfer molding Extrusion Rotational molding Insert molding Compression molding Knurling Turning Facing Boring Milling

Explanation / Answer

Broaching: Fork, Knife handle, Key ring, etc.

Broaching is fine removal of material from a surface to produce a cut. It is commonly used to work on circular and non-circular holes, splines, keyways.

For e.g.: Fork, the gap between two needle is done by broaching.

Piercing: Sieve

If one look at sieve, such small holes in a large number can be done by piercing.

Lapping: Glass, jugs, etc.

Look at surface finish of jugs, it is clearly done by Lapping the product.

Transfer-moulding: Electric Switches, Cabinets of Television, etc.

Transfer-moulding is used to produce complex shapes items of epoxy resins. For example: Items made up of composite material are made up by transfer-moulding.

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