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內(nèi)螺紋管接頭注塑模具設(shè)計(jì)畢業(yè)論文-wenkub

2023-07-07 13:20:54 本頁面
 

【正文】 螺紋管接頭 塑料 注塑模 注塑機(jī) UG CAD ABSTRACTWith manufacturing and puter hardware and software development, mold has been a rapid development and wide application, so all kinds of plastic products, mold design has important theoretical and practical value.This is an injection mould that product the inner tracheal adapter. The design contents includes to introduce the development process of the injection mould technique and the design of the injection moulds. The design calculation of the plastic mould includes the structure design of the mould , the selecting of plastic injection mould machine ,and the pour system design, and so on.The design of the products is 30% glass fiber reinforced nylon. UG to plete the product model using threedimensional model, using CAD to plete the assembly drawing and parts drawing. Key word female connector injection mould plastic injection mould machine ug cad 目 錄引 言 1第一章 注射系統(tǒng) 2 2 2第二章 零件分析及材料性能 3 3 3 4第三章 注射機(jī)類型的選擇及校核 5 5 5 6第四章 澆注系統(tǒng)的設(shè)計(jì) 7 7 7 7 8 8 9 9 10 10 10 10 11 11 11 12結(jié) 論 13致 謝 14參考文獻(xiàn) 15引 言注塑成型技術(shù)發(fā)展概況注塑成型是一種注射兼模塑的成型方法,又稱注射成型。本模具是一個內(nèi)螺紋管接頭的注塑模具。設(shè)計(jì)內(nèi)容包括介紹注塑成型技術(shù)的發(fā)展過程及零件注塑模具的設(shè)計(jì),塑料注塑模的設(shè)計(jì)計(jì)算以及模具結(jié)構(gòu)設(shè)計(jì)、注塑機(jī)的選用、澆注系統(tǒng)的設(shè)計(jì)等方面。通用注塑方法是將聚合物組分的粒料或粉料放入注塑機(jī)的料筒內(nèi),經(jīng)過加熱、壓縮、剪切、混合和輸送作用,使物料進(jìn)行均化和熔融。從目前來看,各自都在發(fā)展,在市場上均有競爭能力。 第一章 注射系統(tǒng)、安全保護(hù)和監(jiān)測系統(tǒng) 現(xiàn)代式的注射機(jī)基本上采用螺桿式的塑化設(shè)備,塑料原粒(稱為物料)
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