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    • 2. 发明授权
    • Method and apparatus for producing plastic container having carbon film coating
    • 用于生产具有碳膜涂层的塑料容器的方法和装置
    • US06294226B1
    • 2001-09-25
    • US09355969
    • 1999-08-19
    • Eihaku Shimamura
    • Eihaku Shimamura
    • C23C1626
    • B29C59/142B29L2031/7158C23C16/045C23C16/26C23C16/4412C23C16/505
    • There is provided an apparatus for manufacturing a plastic container coated with a diamond-like carbon film comprising; an outer electrode in which a chamber is formed, the shape of the chamber being comparable to an outline of the plastic container, the plastic container being received in the chamber, an inner surface of the chamber of the outer electrode being formed in the shape where the plastic container having a protrusion can be received within the chamber; an inner electrode inserted into the plastic container which is received within the chamber of the outer electrode; and an attaching member which has an inner surface, the shape of the inner surface being comparable to the outline of the plastic container, the attaching member covering an area where the protrusion is formed when the attaching member is attached to the plastic container, the attaching member being able to be received within the chamber of the outer electrode in company with the plastic container in state where the attaching member is attached to the plastic container, the attaching member being electrically conductive. The diamond-like carbon film is formed on an inner surface of the plastic container received in the chamber by generating plasma between the outer electrode and the inner electrode after the chamber is evacuated and gas as a carbon source is supplied into the chamber. The attaching member is set in a space formed between the inner surface of the chamber of the outer electrode and an outer surface of the plastic container received in the chamber.
    • 提供了一种用于制造涂覆有类金刚石碳膜的塑料容器的设备,包括: 其中形成有室的外部电极,所述室的形状与所述塑料容器的轮廓相当,所述塑料容器被容纳在所述室中,所述外部电极的所述室的内表面形成为 具有突起的塑料容器可以容纳在腔室内; 插入塑料容器中的内电极,其被容纳在外电极的腔室内; 以及具有内表面的安装构件,所述内表面的形状与所述塑料容器的轮廓相当,所述安装构件在所述安装构件附接到所述塑料容器时覆盖形成所述突起的区域,所述附接 在安装构件附接到塑料容器的状态下,能够与塑料容器一起容纳在外部电极的腔室内的构件,该附接构件是导电的。 通过在室抽真空之后在外电极和内电极之间产生等离子体,在容纳在室中的塑料容器的内表面上形成类金刚石碳膜,并将作为碳源的气体供应到室中。 安装构件设置在形成在外部电极的室的内表面和容纳在室中的塑料容器的外表面之间的空间中。