1. 挤压：174 挤压(Extrusion)加热熔融的高聚物经挤压通过喷丝孔形成熔流,冷却后成为长丝或纤维,经过集铺陈到传输网上直接形成纤网,高聚物溶液也可以经挤压通过喷丝后进入另一溶剂冷凝而形成纤维.
2. 挤出：的牌号可用注塑 (injection)、挤出 (extrusion)、挤吹 (EBM)、注拉吹(ISBM) 等各种方法加工. 一般来说,用PC能正常生产的模具,无须改动便可用 Tritan? 来生产,生产周期时间非常接近.
3. 压制：测试点的内容设定同时支援Pad和Via,并搭配了全新的测试点样式(Testpoint Style)和测试点用法(Testpoint Usage)之定义与CAM Manager的测试点报告档输出简单的测试点(Test point)产生自动的零件压制(extrusion)与塑型(modeling)即时的零件塑型技术,
4. extrusion
4. 挤制：它是紧固件承受在因某种原因下产生的变负载的能力.当紧固件在室温之下变形我们称之曰冷间加工. 冷间加工在变形的材料上施加应力使之变形并会残留应力使材料变硬. 这种现象在冷打头( Cold Heading )及挤制( Extrusion )均会发生.
1. 挤压；挤出
Extrusion is the act or process of extruding something.
noun
1. squeezing out by applying pressure
e.g. an unexpected extrusion of toothpaste from the bottom of the tube
the expulsion of pus from the pimple
Synonym: expulsion
2. something that bulges out or is protuberant or projects from its surroundings
e.g. the gun in his pocket made an obvious bulge
the hump of a camel
he stood on the rocky prominence
the occipital protuberance was well developed
the bony excrescence between its horns
Synonym: bulgebumphumpswellinggibbositygibbousnessjutprominenceprotuberanceprotrusionexcrescence