The manufacturing process of foaming mould of an oil pump body by using LOM prototype,electroforming and wire-arc spraying was introduced in detail.
英
美
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以制造泵體發(fā)泡模具為例,詳細介紹了在LOM原型的基礎上,通過(guò)LOM原型的預處理、電鑄和電弧噴涂等工藝手段快速制造發(fā)泡模具的過(guò)程。
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国内精品美女A∨在线播放xuan