?4?? ???? Part 4 Mould Manufacturing

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?4?? ???? Part 4 Mould Manufacturing

• ?? Machine Tools
• ????? Machining
• ???? NC machining
• ????? Electric-Discharge Machining (EDM)
• ????? Mould Surface Finishing Polishing
• ?? Electroforming
• ???? Rapid Tooling

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??Machine tools

• ????
• Vertical milling machine

• ????
• Horizontal milling machine

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• ?? Lathe

• ??
• Drilling machine

• ?? Grinding machine

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• ?????? CNC

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• ????
• NC lache

• ????
• NC grinding machine

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• ????
• Wire cut machine

• ????
• EDM machine

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??Cutter

• ??????????,???,????,?????,??????????
• ????????????,????150??????,????????,????,????????
  ?,??????
• ????????,???,?????,???????,????????????,????,?????
  ?,???????
• ?????????,????,???????,???,???,??(?)?????,??(?)???
  ????
• ?????????,??????,?????

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?????Machining

• ????
• ?????
• ????

• ?????????
• ????????
• ?????

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???? Moulding components
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???? NC machining
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????? Electric-Discharge Machining ( EDM
)
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(No Transcript)
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??????? Mould Surface Finishing and Polishing

• 1.???? Mould surface finishing
• ??????????????????????,??????????????
• ??????????????????????????????????????????????
  ????????????????????
• ???????????????????????
• ???????????????????????

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2.?? Polishing ??????????????????????
W28????????,?????????W14?W7 ???,?????????
W7?W3.5?????????????(Ra0.012)?
?????????????????? 1) ???????????,???????W40
????????,???W14 ?????????? ??????????? W28
????????,??W14 ????????????W14 ??????? 2)
?????????W28?W14?W7??????????,?????Ra0.06??????,
3) ?????,?????????W7?W3.5?????????????Ra0.012?

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• ????
• ?????W40?W28?W14?W7?W3.5 ??????,?????????????????
  ?????,?????
• ???????????,????????????????????????,????????????
  ?
• ??????,????????????????????,???????????,?????????
  ???,????????????????????????????????????????????

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??Electroforming
a)??? steel model b)?? nickel layer c)????
supplementary copper layer d)????? cavity to be
assembled e)?? plastic part
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????Rapid Tooling

• ???????????
• J10-SLS ???/?????????(??????)
• J10-SLS ???/?????????(?????)
• J10-SLS/SRW ????????? (??/?????)
• J10-DLOM ??????????? (??/?????)
• J10-3DP ??????????? (???UV???)
• J10-SLA ?????????? (?????)
• ??????????????

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???????????

• ???????20??80?????????????????,?????????
• Rapid Prototyping (???????????)
• Freeform Manufacturing (??????)
• Additive Fabrication (????)
• ?????RP,???????????????RT (Rapid
  Tooling,????)?????????????RP/RT?????CAD?CAM?CNC???
  ?????????????????????

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???????
1.?????3D???????3D????????????2.??????????????
?,?????????????3.??????????????????????????????
??
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??????
????????STL??????CAD???????
?????????????,???????(????)??????,????????????????
???????????????????,????,?????????????0.050.5mm?
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??STL???????

• ?Z???????,??????,????????Z???????STL????????,?????
  ??????????????????
• ??????,????????X?(?Y?)?????????????????????????

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STL??????
25 Section 1 30 -17.27 0.96 -4.61 -17.27
4.68 -4.61 -17.07 4.68 -4.61 -17.07
0.96 -4.61 -16.87 0.96 -4.61 -16.87
4.68 -4.61 -16.67 4.68 -4.61 -16.67
0.96 -4.61 -16.47 0.96 -4.61 -16.47
4.68 -4.61 -16.27 4.68 -4.61 -16.27
0.96 -4.61 -16.07 0.96 -4.61 -16.07
4.68 -4.61 -15.87 4.68 -4.61 -15.87
0.96 -4.61 20.53 0.96 -4.61 20.53
4.68 -4.61 20.73 4.68 -4.61 20.73
0.96 -4.61 20.93 0.96 -4.61 20.93
4.68 -4.61 21.13 4.68 -4.61 21.13
0.96 -4.61 21.33 0.96 -4.61 21.33
4.68 -4.61 21.53 4.68 -4.61 21.53
0.96 -4.61 21.73 0.96 -4.61 21.73
4.68 -4.61 Section 2 36 -17.47 4.68
-4.21 ......
????????
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RT???????????
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????J10-SLS???/?????????(??????)
????????
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????J10-SLS????????(?????)
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?????????(SLS)?RT??
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????J10-SLS/SRW?????????(??/?????)
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??????SLS
??????SRW
????
SLS/SRW?????
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(No Transcript)
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????J10-DLOM???????????(??/?????)
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????J10-3DP???????????(???UV???)
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????J10-SLA??????????(?????)
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?????? SZU-RP-CAD
??????????????
?????? SZU-RP-CAM-SCR
??????? SZU-RP-CAM-SLS
????? SZU-RP-CAM-SRW??????
????/????? SZU-RP-CAM-SLS/SRW
????? SZU-RP-CAM-SLA
???? SZU-RP-CAM-3DP
?????? SZU-RP-CAM-DLOM