Plaster mould precise casting process was used to manufacture zinc-base alloy mould for plastic wares production.
介绍一种用于制造塑料制品生产用锌合金模具的石膏型精密铸造工艺。
The whole technology process for casting the zinc base alloy patterns by plaster mould is also discussed.
论述了利用石膏型铸造锌基合金模具的整个工艺过程。
Main craft: the etching (nips board), the pressure to flush, the note paint (to top up), silk India, the drop rubber, to imitate the enamel, the zinc base alloy compression casting and so on.
主要工艺：蚀刻(咬板)、压冲、注漆(填油)、丝印、滴胶、仿珐琅、锌合金压铸等。
Main craft: the etching (nips board), the pressure to flush, the note paint (to top up), silk India, the drop rubber, to imitate the enamel, the zinc base alloy compression casting and so on.
主要工艺：蚀刻(咬板)、压冲、注漆(填油)、丝印、滴胶、仿珐琅、锌合金压铸等。
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