塑料注塑模具并行設(shè)計外文翻譯

1、<p>　　塑料注塑模具并行設(shè)計</p><p>　　Assist.Prof.Dr. A. YAYLA /Prof.Dr. Pa? a YAYLA</p><p><b>　　摘要</b></p><p>　　塑料制品制造業(yè)近年迅速成長。其中最受歡迎的制作過程是注塑塑料零件。注塑模具的設(shè)計對產(chǎn)品質(zhì)量和效率的產(chǎn)品加工非常重要。模具公司想

2、保持競爭優(yōu)勢,就必須縮短模具設(shè)計和制造的周期。</p><p>　　模具是工業(yè)的一個重要支持行業(yè)，在產(chǎn)品開發(fā)過程中作為一個重要產(chǎn)品設(shè)計師和制造商之間的聯(lián)系。產(chǎn)品開發(fā)經(jīng)歷了從傳統(tǒng)的串行開發(fā)設(shè)計制造到有組織的并行設(shè)計和制造過程中,被認(rèn)為是在非常早期的階段的設(shè)計。并行工程的概念(CE)不再是新的,但它仍然是適用于當(dāng)今的相關(guān)環(huán)境。團(tuán)隊合作精神、管理參與、總體設(shè)計過程和整合IT工具仍然是并行工程的本質(zhì)。CE過程的應(yīng)用設(shè)計的

3、注射過程包括同時考慮塑件設(shè)計、模具設(shè)計和注塑成型機(jī)的選擇、生產(chǎn)調(diào)度和成本中盡快設(shè)計階段。</p><p>　　介紹了注射模具的基本結(jié)構(gòu)設(shè)計。在該系統(tǒng)的基礎(chǔ)上,模具設(shè)計公司分析注塑模具設(shè)計過程。該注射模設(shè)計系統(tǒng)包括模具設(shè)計過程及模具知識管理。最后的原則概述了塑料注射模并行工程過程并對其原理應(yīng)用到設(shè)計。</p><p>　　關(guān)鍵詞:塑料注射模設(shè)計、并行工程、計算機(jī)輔助工程、成型條件、塑料注塑、

4、流動模擬</p><p><b>　　1、簡介</b></p><p>　　注塑模具總是昂貴的,不幸的是沒有模具就不可能生產(chǎn)模具制品。每一個模具制造商都有他/她自己的方法來設(shè)計模具,有許多不同的設(shè)計與建造模具。當(dāng)然最關(guān)鍵的參數(shù)之一,要考慮到模具設(shè)計階段是大量的計算、注射的方法,澆注的的方法、研究注射成型機(jī)容量和特點。模具的成本、模具的質(zhì)量和制件質(zhì)量是分不開的</

5、p><p>　　在針對今天的計算機(jī)輔助充型模擬軟件包能準(zhǔn)確地預(yù)測任何部分充填模式環(huán)境中。這允許快速模擬實習(xí),幫助找到模具的最佳位置。工程師可以在電腦上執(zhí)行成型試驗前完成零件設(shè)計。工程師可以預(yù)測過程系統(tǒng)設(shè)計和加工窗口,并能獲得信息累積所帶來的影響,如部分過程變量影響性能、成本、外觀等。</p><p><b>　　2、注射成型法</b></p><p&g

6、t;　　注塑成型是最有效的方法之一,將塑料最好的一面呈現(xiàn)。這是普遍用于制造復(fù)雜的制件,優(yōu)點是簡單、經(jīng)濟(jì)、準(zhǔn)確與少浪費(fèi)。塑料零件的批量生產(chǎn)主要采用模具。產(chǎn)品設(shè)計制造過程包括模具的結(jié)構(gòu)必須經(jīng)過外觀評價和結(jié)構(gòu)優(yōu)化。當(dāng)設(shè)計師創(chuàng)造注射模具組件時，他們面臨一個巨大的多種選擇，并行工程需要一個工程師考慮制產(chǎn)品在發(fā)展階段時的過程設(shè)計。一個好的產(chǎn)品設(shè)計為了滿足市場其制造過程是不可能太貴的。CAD/CAM整合了過程仿真、快速成形制造能減少風(fēng)險,進(jìn)一步提高產(chǎn)

7、品開發(fā)的有效性。</p><p>　　3、注塑模具設(shè)計重要的計算機(jī)輔助</p><p>　　注射模具設(shè)計任務(wù)是相當(dāng)復(fù)雜的。計算機(jī)輔助工程(CAE)分析工具提供了巨大的優(yōu)勢讓設(shè)計工程師考慮幾乎所有模具、注塑參數(shù)沒有真正利用的地方。在可能性的設(shè)計、理念設(shè)計師，給工程師們機(jī)會去消除潛在的問題,開始真正的生產(chǎn)。此外,在虛擬環(huán)境中,設(shè)計師可以快速而方便地評估特定的成型參數(shù)敏感性的質(zhì)量和生產(chǎn)最終產(chǎn)品。

8、所有這些分析工具使所有模具設(shè)計將在一天甚至數(shù)小時完成,而不需要幾周或幾個月來做真正的實驗反復(fù)試驗。CAE用于早期設(shè)計的部分,模具和注塑模具參數(shù)、節(jié)約成本是實質(zhì)功能不僅是最好的部分,而且還能節(jié)省和縮短開發(fā)產(chǎn)品推向市場的時間間。</p><p>　　CONCURRENT DESIGN OF PLASTICS INJECTION MOULDS </p><p>　　Assist.Prof.Dr.

9、 A. YAYLA /Prof.Dr. Pa? a YAYLA</p><p>　　Abstract </p><p>　　The plastic product manufacturing industry has been growing rapidly in recent years. One of the most popular processes for making pl

10、astic parts is injection moulding. The design of injection mould is critically important to product quality and efficient product processing. Mould-making companies, who wish to maintain the competitive edge, desire t

11、o shorten both design and manufacturing leading times of the by applying a systematic mould design process. </p><p>　　The mould industry is an important support industry during the product development proces

12、s, serving as an important link between the product designer and manufacturer. Product development has changed from the traditional serial process of design, followed by manufacture, to a more organized concurrent proce

13、ss where design and manufacture are considered at a very early stage of design. The concept of concurrent engineering (CE) is no longer new and yet it is still applicable and relevant in tod</p><p>　　This p

14、aper presents the basic structure of an injection mould design. The basis of this system arises from an analysis of the injection mould design process for mould design companies. This injection mould design system cover

15、s both the mould design process and mould knowledge management. Finally the principle of concurrent engineering process is outlined and then its principle is applied to the design of a plastic injection mould. </p>

16、;<p>　　Keywords :Plastic injection mould design, Concurrent engineering, Computer aided engineering, Moulding conditions, Plastic injection moulding, Flow simulation </p><p>　　1. Introduction </p&g

17、t;<p>　　Injection moulds are always expensive to make, unfortunately without a mould it can not be possible ho have a moulded product. Every mould maker has his/her own approach to design a mould and there are ma

18、ny different ways of designing and building a mould. Surely one of the most critical parameters to be considered in the design stage of the mould is the number of cavities, methods of injection, types of runners, methods

19、 of gating, methods of ejection, capacity and features of the injection mou</p><p>　　In today’s completive environment, computer aided mould filling simulation packages can accurately predict the fill patter

20、ns of any part. This allows for quick simulations of gate placements and helps finding the optimal location. Engineers can perform moulding trials on the computer before the part design is completed. Process engineers ca

21、n systematically predict a design and process window, and can obtain information about the cumulative effect of the process variables that influence part perf</p><p>　　2. Injection Moulding </p><p

22、>　　Injection moulding is one of the most effective ways to bring out the best in plastics. It is universally used to make complex, finished parts, often in a single step, economically, precisely and with little waste.

23、 Mass production of plastic parts mostly utilizes moulds. The manufacturing process and involving moulds must be designed after passing through the appearance evaluation and the structure optimization of the product de

24、sign. Designers face a huge number of options when they create inj</p><p>　　3. Importance of Computer Aided Injection Mould Design </p><p>　　The injection moulding design task can be highly comp

25、lex. Computer Aided Engineering (CAE) analysis tools provide enormous advantages of enabling design engineers to consider virtually and part, mould and injection parameters without the real use of any manufacturing and t

26、ime. The possibility of trying alternative designs or concepts on the computer screen gives the engineers the opportunity to eliminate potential problems before beginning the real production. Moreover, in virtual environ