模具拔模角度建議 Mold Draft Angle
電洽
模具咬花拔模角“參考” MOLD TEXTURE DRAFT ANGLE REFERENCE |
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DRAFT
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1mm/Deep
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VDI
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MT
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1˚
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0.017
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9
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X
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1.5˚
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0.03
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12 ; 15
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MT-11000
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2˚
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0.04
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15 ; 18
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MT-11010
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3˚
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0.05
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18 ; 21
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MT-11020
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4˚
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0.07
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24 ; 27
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MT-11030
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5˚
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0.09
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27 ; 30
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MT-11040
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≧7˚
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0.12
|
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MT-11050
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Out of above will have following risk:
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Mold sticky, parts strain & difficult injection.
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模具拔模角“參考”
MOLD DRAFT ANGLE REFERENCE |
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DRAFT
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1mm
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2mm
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3mm
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1˚
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0.017
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0.03
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0.05
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2˚
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0.03
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0.07
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0.10
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3˚
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0.05
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0.11
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0.16
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5˚
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0.09
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0.17
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0.26
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10˚
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0.17
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0.35
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0.53
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Out of above will have following risk:
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Parts strain, spilt, ejector mark, flash.
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