塑料模具专业英语[1]1-课件PPT（演示稿）.ppt

Unit One Mold Constructions Passage One Plastics Forming and MoldsPassage Two Three -plate Injection MoldsMold [ m?uld ]模具Constructions [ k?n‘str?k??n ]结构Passage [ ‘p?sid? ]段落Plastics[ 'pl?stiks ]塑料Forming [ f?:m ]形成和成型plate[ pleit ] 碟,盘,金属板,板块Injection [ in'd?ek??n ]注射第一段塑料成型与模具模具结构第二段三板式注射模具Unit One Mold Constructions Passage One Plastics Forming and [ ‘d?en?r?l ] 一般,大体,概要 The continuing development of injection mold technology demands more and more of the processes. continue [ k?n‘tinju: ] v. 继续,连续;development[ di’vel?pm?nt ] n. 发展,显影technology[ tek‘n?l?d?i ] n. 技术,工艺;demands[ di’mɑ:nd ] v. 要求processes[ pr?‘ses ] n. 过程,工艺流程undoubtedly[ ?n‘da?tidli ] ad. 无疑(毕定) molding shop 成型车间influence[ ‘influ?ns ] v. 影响if any”引出转折状语从句,译为“即便要”。on对,依赖 The most important problem in the process of injection molding is undoubtedly the correct design of injection mold,because the molding shop has little influence,if any,on the construction of the machine①.第一段塑料成型与模具Unit One Mold Constructions Efficientproduction of the most diverseinjection -moldedparts dependsprimarilyon the injection mold. 模具结构The durability of the molds depends on their care and treatment. Since the ponents and cavity of the mold are always hardened and ground,they should produce between 500 000 and 1 000 000 000 。diverse [ dai'v?:s ] a. 不同的,多种多样的模具的使用寿命取决于对它们的维护保养和加工处理,例如对一些活动件及型腔的表面硬化和磨削加工,使得它们的生产批量可以达到500 000~1 000 000 000件。Grind [ graind ] (ground,ground),磨光 For ease of construction and to lowermanufacturing cost,injection molds are ing standardized. Some firms offer ready -made bases of square or round design as standard or stripper plate molds for immediate use. Only the inserts then have tobe fitted into the bases. Unit One Mold Constructions 为了简化模具结构和降低制造成本,使注射模具标准化,许多制造商提供了已经生产好的标准方形或圆形底及脱模板供直接使用,仅需要将它们很好地与机座配合起来就可以了。firm [ f?:m ] a. 坚定的,坚固的,结实的;n. 商行,公司standardize [ ‘st?nd?daiz ] v. 标准化,使合于标准insert [