首页> 外国专利> METHOD FOR PRODUCING WAX PATTERN FIRST FOR SMALL DETAILS OF INTRICATE SHAPE AND DEVICE FOR PRECISION CASTING SUCH DETAILS

METHOD FOR PRODUCING WAX PATTERN FIRST FOR SMALL DETAILS OF INTRICATE SHAPE AND DEVICE FOR PRECISION CASTING SUCH DETAILS

机译:形状复杂的小细节蜡模的生产方法和精密铸造此类细节的设备

摘要

A method is proposed for the preparation of wax patterns for casting small, intricate components and equipment for casting such components. A master pattern (2) is made, of a material which can withstand vulcanisation and will retain its shape. The master pattern is placed in a mass of raw rubber, which is compressed and vulcanised afterwards. The rubber is cut in two, the master pattern is removed and the rubber mould halves (3,4) are joined. The proposed equipment comprises the following:- the base (6) is arranged for rotation by an electric motor, around a point (7) the molten metal feeder (8) is located away from this point, and is connected to the casting mould (9). The molten metal feeder (8) is arranged on the base (6), so that it can be tilted radially. The molten metal feeder (8) itself comprises the following:- melting crucible (10), surrounded by a high frequency coil (11), tilting mechanism (12), and holder mechanism (13) for the moulds.
机译:提出了一种制备用于铸造小的复杂部件的蜡模的方法以及用于铸造此类部件的设备。主模(2)由可以经受硫化并保持其形状的材料制成。将主图案放置在大量的生橡胶中,然后将其压缩和硫化。将橡胶切成两半,除去主模,然后将橡胶半模(3,4)连接起来。拟议的设备包括以下内容:-底座(6)设置为可通过电动机旋转,在点(7)周围,熔融金属进料器(8)远离该点,并与铸模( 9)。熔融金属进料器(8)布置在基座(6)上,以便其可以径向倾斜。熔融金属进料器(8)本身包括:-熔化的坩埚(10),由高频线圈(11),倾斜机构(12)和用于模具的保持器机构(13)围绕。

著录项

  • 公开/公告号HU199085B

    专利类型

  • 公开/公告日1990-01-29

    原文格式PDF

  • 申请/专利权人 FOEVAROSI KEZMUEIPARI VALLALATHU;

    申请/专利号HU19870001673

  • 发明设计人 DANIELJOZSEFHU;

    申请日1987-04-15

  • 分类号B22D13/00;

  • 国家 HU

  • 入库时间 2022-08-22 06:18:53

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