1 / 19

Manufacturing process

Manufacturing process. Electric motor. B. S. Kim , J. Y. Kim , T. M. Kim , K. U. Min D. H. Park , D.J. Bang , S.H. Yoon. Table of contents. W H Y ?. Why engineer used the manufacturing process?. ↙. H O W ?. How are the manufacturing process conducting ?. ↘.

rex
Télécharger la présentation

Manufacturing process

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Manufacturing process Electric motor B. S. Kim , J. Y. Kim , T. M. Kim , K. U. Min D. H. Park , D.J. Bang , S.H. Yoon

  2. Table of contents W H Y ? Why engineer used the manufacturing process? ↙ H O W ? How are the manufacturing process conducting ? ↘

  3. Parts of manufacturing Rotator Fan Fan cover Support Stator Bolt Al cover

  4. Parts of manufacturing CNC Casting Injection Forging Drawing

  5. CNC Turning & Grinding process Turning process Grinding process

  6. CNC Turning & Grinding process Characteristic Advantage - Low size allowance - Make various shape Weakness • Low production speed • High unit cost of production

  7. Forging & Tapping process Heating Forging

  8. Forging & Tapping process Cooling Tapping

  9. Forging & Tapping process Characteristic Advantage - More detailed than sand mold casting - Process the iron rapidly - When mass producing → economical Weakness • Die is very expensive • Make simple shape only

  10. Die casting process Close the mold Pour molten metal Injection Cooling

  11. Die casting process Characteristic Advantage - Low cost, high production speed - Make complicated shape - The size is exact – quality is high Weakness • Using the specific machine • Die is very expensive

  12. Injection molding process Close the mold Pour plastic powder Injection Cooling

  13. Injection molding process Characteristic Advantage - Fast, using mass production - Stable quality - Can make complex shape Weakness • Using the specific machine • Die is very expensive

  14. Wire drawing process Sprinkle the oil Fit through the die Pull through the material

  15. Wire drawing process Characteristic Advantage - More detail than rolling process - Make very thin wire - Second process needless Weakness • Die is very expensive • A by-product(chip) happens

  16. Assembly1

  17. Assembly2

  18. Assembly3

  19. Thank you

More Related