本文介绍了一种以改性双马来酰亚胺树脂为基体，高强度玻璃布和碳布增强的模具用先进复合材料的制备和性能。
The properties and preparation of a tooling composite material of bismaleimide resin modified with glass cloth and carbon cloth were introduced in this paper.
由于模具表面层与基体材料的机械性能有明显的差异，忽略表面层进行的模具强度分析将产生不可忽视的误差。
Because of the obvious difference of the mechanical properties between the surface layer and its base, the strength analysis with neglecting surface layer will result in error not to be ignored.
结果表明，D型石墨奥氏体基体铸铁具有较好的抗氧化性能，可为该合金用于玻璃模具提供生产依据。
The result showed that austenitic cast iron with D-type graphite had excellent oxidizing resistance. The study provided experiment proof for application for glass moulds.
本文分析了橡胶制品模具表面污染的成因，并确定了模具表面的橡胶颗粒与基体之间的主要的吸附力是范德华力。
The causes of polluting molds surface were analysed in this paper. The main adhesion force between the rubber particles of the molds surface and the substrate is van der Waals force.
本文分析了橡胶制品模具表面污染的成因，并确定了模具表面的橡胶颗粒与基体之间的主要的吸附力是范德华力。
The causes of polluting molds surface were analysed in this paper. The main adhesion force between the rubber particles of the molds surface and the substrate is van der Waals force.
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