機(jī)械結(jié)構(gòu)工程師設(shè)計(jì)準(zhǔn)則
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- 機(jī)械結(jié)構(gòu)工程師設(shè)計(jì)準(zhǔn)則前 言...............................................................................................................................................1
目 錄.................................................................................................................................................2
第一部分、塑料件...........................................................................................................................8
1、概述：.................................................................................................................................8
1.1、常用塑料介紹..........................................................................................................8
1.2、常見表面處理介紹..................................................................................................8
1.3、外形設(shè)計(jì)..................................................................................................................9
1.4、裝配設(shè)計(jì)..................................................................................................................9
1.5、結(jié)構(gòu)設(shè)計(jì)................................................................................................................10
2、產(chǎn)品結(jié)構(gòu)設(shè)計(jì)準(zhǔn)則--設(shè)計(jì)程序.......................................................................................13
2.1、塑料制品設(shè)計(jì)特點(diǎn)................................................................................................13
2.2、塑料制品設(shè)計(jì)原則................................................................................................13
2.3、塑料制品設(shè)計(jì)程序................................................................................................13
2.3.1、確定產(chǎn)品的功能需求，外觀. ............................................................................13
2.3.2、繪制預(yù)備性的設(shè)計(jì)圖:........................................................................................14
2.3.3、制作原型模型:....................................................................................................14
2.3.4、產(chǎn)品測試.............................................................................................................14
2.3.5、設(shè)計(jì)的再核對與修正.........................................................................................15
2.3.6、制定重要規(guī)格.....................................................................................................15
2.3.7、開模生產(chǎn).............................................................................................................15
2.3.8、品質(zhì)的控制.........................................................................................................15
3、產(chǎn)品結(jié)構(gòu)設(shè)計(jì)準(zhǔn)則--塑料材質(zhì).......................................................................................16
3.1、熱硬化性塑料........................................................................................................16
3.2、熱塑性塑料............................................................................................................16
3.3、ABS：成分聚合物................................................................................................16
3.4、電鍍........................................................................................................................16
3.5、ABS 系列成品設(shè)計(jì)及模具加工...........................................................................17
4、產(chǎn)品結(jié)構(gòu)設(shè)計(jì)準(zhǔn)則--壁厚篇...........................................................................................19
4.1、基本設(shè)計(jì)守則........................................................................................................19
4.1.1、平面準(zhǔn)則.............................................................................................................19
4.1.2、轉(zhuǎn)角準(zhǔn)則.............................................................................................................20
4.2、不同材料的設(shè)計(jì)要點(diǎn)............................................................................................23
4.2.1、ABS.....................................................................................................................23
4.2.2、PC........................................................................................................................24
4.2.3、LCP .....................................................................................................................24
4.2.4、PA........................................................................................................................25
4.2.5、PSU .....................................................................................................................25
4.2.6、PBT .....................................................................................................................25
5、產(chǎn)品結(jié)構(gòu)設(shè)計(jì)準(zhǔn)則--加強(qiáng)筋篇.......................................................................................27
5.1、基本設(shè)計(jì)守則........................................................................................................27
5.2、不同材料的設(shè)計(jì)要點(diǎn)............................................................................................30 ...
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