Invention Grant
US09174366B2 Metal mold, process for manufacturing the same, and molded article produced using the mold 有权
金属模具,其制造方法以及使用该模具制造的模制品

Metal mold, process for manufacturing the same, and molded article produced using the mold
Abstract:
The mold has a mold surface on which is formed as a release film a water-repellent and oil-repellent fluorocarbon-based chemisorbed film having a thickness that is uniform in nanoscale and having a controlled surface energy. As a result, even when a mold has an ultrafine shape on the nanometer scale, the mold allows high precision molding excellent in fluidity and penetrativity of a molding material. In addition, this mold eliminates the application of a release agent and can prevent a release agent from adhering to a molded article.
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