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    • 2. 发明专利
    • Method for manufacturing composite material article
    • 制造复合材料制品的方法
    • JP2011093325A
    • 2011-05-12
    • JP2011011558
    • 2011-01-24
    • Ticona Gmbhティコナ ゲゼルシャフト ミット ベシュレンクテル ハフツングTicona GmbH
    • ZIEGLER URSULAKURZ KLAUSREIL FRANK
    • B29C45/16B29C45/26B29K59/00B60R13/04C08G18/40C08J5/00
    • B29C45/1676B29K2059/00B60R13/04
    • PROBLEM TO BE SOLVED: To provide a composite material article from a polyacetal with directly molded-on functional elements manufactured by a multi-component injection molding method and composed of thermoplastic elastomers. SOLUTION: The method is provided for manufacturing the composite material article from polyacetal (component a) with the directly molded-on functional elements composed of one or more thermoplastic elastomers (component b). The components a and b have different hardness. In a first step, the material with the greater hardness (component a) is initially pre-molded in a mold, then cooled and removed from the mold, then placed into the other larger cavity or partially removed from the mold, and then moved into a larger cavity together with a part of the initial mold or left in the same mold without being removed from the mold, and the mold is enlarged by means of a movable device. In a second step, the material with the lesser hardness (component b) is over-molded on the material, and a molded article formed of the component (a) is firmly bonded to the material and removed from the mold as the composite material article. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种由聚缩醛成型的复合材料制品,其具有通过多组分注射成型方法制造并由热塑性弹性体制成的直接成型的功能元件。 解决方案:该方法用于由具有由一种或多种热塑性弹性体(组分b)组成的直接模制功能元件的聚缩醛(组分a)制备复合材料制品。 组分a和b具有不同的硬度。 在第一步中,具有较高硬度的材料(组分a)最初在模具中预模制,然后冷却并从模具中取出,然后放入另一较大的腔或部分地从模具中移出,然后移入 与初始模具的一部分一起形成较大的空腔,或者保持在相同的模具中,而不从模具中取出,并且通过可移动装置来扩大模具。 在第二步骤中,具有较低硬度的材料(组分b)在材料上被过度模塑,并且由组分(a)形成的模塑制品被牢固地结合到材料上并作为复合材料制品从模具中除去 。 版权所有(C)2011,JPO&INPIT