淺談激光加工技術在模具制造中的應用-模具設計及制造職業(yè)學院畢業(yè)論文

1、黃岡職業(yè)技術學院黃岡職業(yè)技術學院畢業(yè)論文畢業(yè)論文課題名稱課題名稱:淺談激光加工技術在模具制造中的應用淺談激光加工技術在模具制造中的應用系別機電工程系專業(yè)模具設計與制造班級模具200704班目錄目錄引言引言......................................................................................................................

2、..............................41模具加工用激光器模具加工用激光器........................................................................................................................41.1固體激光器(Nd:YAG激光器)................................

3、............................................................41.1.1固體激光器的基本結構........................................................................................41.1.2固體激光器的特點..........................................

4、......................................................51.2氣體激光器（CO2激光器）...............................................................................................52模具激光制造模具激光制造........................................

5、........................................................................................52.1激光間接成模工藝.............................................................................................................52.1.1立體光造形

6、工藝....................................................................................................52.1.2薄層疊片制造工藝................................................................................................62.1.3選擇

7、性激光燒結工藝............................................................................................82.2激光直接成模工藝.............................................................................................................

8、92.2.1選擇性激光熔化技術............................................................................................92.2.2激光工程化凈成形技術........................................................................................93模具表面激光改

9、性模具表面激光改性......................................................................................................................103.1激光相變硬化..................................................................................

10、................................103.1.1激光相變硬化原理..............................................................................................103.1.2模具激光相變硬化影響因素............................................................

11、..................103.1.3激光相變硬化特點..............................................................................................113.2激光沖擊強化..................................................................................

12、................................113.2.1激光沖擊強化處理的表面改性作用..................................................................123.2.2激光沖擊強化的特點....................................................................................

13、......123.3激光熔覆..........................................................................................................................123.3.1激光熔覆的分類.....................................................................

14、.............................123.3.2激光熔覆特點......................................................................................................133.4激光合金化..................................................................

15、....................................................134模具激光修復模具激光修復..............................................................................................................................134.1激光熔覆模具修復..............

16、............................................................................................144.2激光沉積焊接模具修復..................................................................................................145模具激光清洗模具激光清洗

17、..............................................................................................................................14總結總結........................................................................................