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    • 8. 发明公开
    • METHOD OF MANUFACTURING INTEGRAL MOLDED PRODUCTS OUT OF SILICONE RUBBER
    • VERFAHREN ZUM HERSTELLEN VON INTEGRAL GEFORMTENGEGENSTÄNDENAUS SILIKONGUMMI
    • EP0807511A4
    • 1998-12-30
    • EP96935386
    • 1996-10-21
    • NAMBA PRESS KOGYO KK
    • OGAWA TARO
    • B29C51/08B29C51/10B29C51/14B29K75/00B29K83/00B29K105/04B29L9/00
    • B29C44/02B29C31/042B29C43/003B29C43/183B29C51/002B29C51/082B29C51/10B29C51/14B29C51/262B29C2791/006B29K2075/00B29K2083/005
    • The operation efficiency of the molding of an integral product is improved, and the compression of a material is timed easily, by using silicone rubber having a high elasticity, a high thermal resistance and a high mold releasability. A method of manufacturing an integral compression molded product out of silicone rubber by using upper and lower molds is provided. This method comprises the steps of applying a urethane foam mixture uniformly to an upper surface of horizontally retained silicone rubber, and compressing the resultant material by upper and lower molds for a predetermined period of time. The application of this mixture is carried out by a spraying system so as to obtain a uniform layer thereof. The silicone rubber can also be vacuum-sucked to an inner surface of the lower mold. Since silicone rubber is used, the operation efficiency is improved, and the running cost decreases. Moreover, a pressurizing operation can be timed easily, and even a molded product of a deep drawn shape can be manufactured beautifully.
    • 通过使用硅橡胶通过使用上模和下模的装置一体地加压和压缩的一体成型方法。 硅橡胶具有优异的弹性,耐热性,与模具等的分离能力。 通过使用硅橡胶,可以提高用于进行一体成型的工作效率,并且可以容易地进行压缩定时。 根据本发明的方法包括以下步骤:将泡沫聚氨酯体的混合物均匀地涂覆在水平保持的硅橡胶上; 并通过上模和下模整体加压和压缩一定时间。 通过使用喷雾技术进行均匀涂布混合物的步骤。 硅橡胶可以通过真空抽吸的方式附着在下模的内表面上。 通过使用硅橡胶:可以提高工作效率; 运行成本可以降低; 加压定时很容易; 并且可以模制深冲压的形状。