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Molding process, hand processing prepare mold

The mold is prepared as for hand lay-up but the resin and reinforcement are applied either by spray gun, which can be operated manually or by robot. This gives a more reproducible process, with greater control over the amount of each material that is deposited, opening the way to complete automation. The process has been a popular system... [Pg.293]

The reinforcements may have several forms. If the reinforced plastic part is simple, the reinforcement can be precut glass mat that is placed by hand in the mold. If a deeper draw is needed, a fabricated glass preform is manufactured. A third common process is to use a continuous-strand glass mat prepared with a special binder. This mat can be precut and then shaped thermally on a mold equipped with clamps... [Pg.476]

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See also in sourсe #XX -- [ Pg.72 ]



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