V2EX injection molding

Injection Molding

释义 Definition

注射成型(注塑):一种制造工艺,将熔融的塑料(或其他材料)在压力下注入模具型腔,冷却固化后得到所需形状的零件。常用于批量生产精密、复杂的塑料制品。(也可用于金属粉末/陶瓷的“注射成型”,但最常见指塑料注塑。)

发音 Pronunciation (IPA)

/ndekn mold/

例句 Examples

Injection molding is used to make plastic bottle caps.
注射成型用于制造塑料瓶盖。

By optimizing the injection molding parameters, the factory reduced defects and improved dimensional accuracy.
通过优化注射成型参数,工厂减少了缺陷并提高了尺寸精度。

词源 Etymology

injection 来自拉丁语 inicere(“投入、注入”之意),经由法语演变为“注入”;molding 源自 mold(“模具/模制”),表示“用模具成形的过程”。合起来直译就是“通过注入方式进行模制成形”。

相关词 Related Words

文学与著作 Literary Works

  • Injection Molding Handbook(《注射成型手册》)
  • Plastics Engineering(《塑料工程》杂志)
  • Manufacturing Processes for Engineering Materials(《工程材料制造工艺》)
  • Polymer Processing: Principles and Design(《聚合物加工:原理与设计》)
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