The invention relates to the technical field of metal plate forming, in particular to a metal plate thermal forming mold and method, a ship shell and a ship with the ship shell. The die comprises a first female die, an electrode and a forming assembly. The first female die is provided with a cavity and a circumferential molded surface arranged around the cavity, and an insulating layer is arranged on the outer surface of the circumferential molded surface; the electrode is electrically connected with the metal plate and is suitable for electrifying the interior of the metal plate and heating the metal plate; when the die is in a closed state, the forming assembly makes contact with the circumferential ring molded surface and extrudes the metal plate, so that the metal plate is matched with the cavity of the first female die in shape. Compared with a traditional mold, the thermal forming mold and method provided by the invention have the advantages that more cost and energy are saved, the danger coefficient is low, and the structure is greatly simplified.
本发明涉及金属板料的成型技术领域,具体涉及一种金属板料的热成型模具、方法及船壳和具有该船壳的船。本发明中的模具包括第一凹模、电极和成型组件;所述第一凹模具有型腔以及环绕型腔设置的周圈型面,所述周圈型面的外表面具有绝缘层;电极与金属板料电连接,适于向金属板料内通电并加热金属板料;成型组件在模具处于闭合状态时与周圈型面相接触并挤压金属板料,使金属板料与第一凹模的型腔符型。本发明提供的热成型模具和方法相比传统模具更加节约成本、能源、危险系数低且结构得到了大幅度简化。
Metal plate thermal forming die and method, ship shell and ship with ship shell
金属板料热成型模具、方法及船壳和具有该船壳的船
2022-06-03
Patent
Electronic Resource
Chinese
IPC: | B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL , Bearbeiten oder Verarbeiten von Blechen, Metallrohren, -stangen oder -profilen ohne wesentliches Abtragen des Werkstoffs / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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