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汽车模具设计4.pdf

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5、SRUTWVYX,Z_YabYcYdZ_YabYcYdZ_YabYcYdZ_YabYcYd? : egfihkjlgm8nkoqp sr?9?tvu1w?xzy|?|?!?|?3?tvu?u1?!r?!i?!?A1?!?!? 2A t-0.1 t+0.1 t-0.2 r?2B 510mm 510mm 510mm ? 2C R3R5 R3R5 R3R5 ?2L Flamge Time ?1?! t A L C B (PAD) (*?M) (?M) (r!P) *r!P *r!P r!P r!P ? ? 5mm (a) (b) (AR)r? Flamge Time ? WatermarkThis

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7、B) 2mm(/A/B) WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial CED: G - 7 ? FEG: H1 F,I 1 F CEJLKNM: 2004.10.27 OQPSRSTVUQWVXSYQZVSQVOQPSRSTVUQWVXSYQZVSQVOQPSRSTVUQWVXSYQZVSQVOQPSRSTVUQWVXSYQZVSQV_JLKNM : ( babc ) dbebfc l d ghjiNkNl10 l=15 hjiNkNl13 m16m20(

8、npojqNr) l=25 3 5 7 9 11 13 15 17 19 (mm) 0 5 10 15 20 25 30 (s) 30kg/mm 45kg/mm 60kg/mm tcduvwxy z?|Sj?30WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial E: G - 8 ? E: 1 , 1 ELN: 2004.10.27 QVSQQVSQQVSQQVSQ,QVSQSVVQVSQSVVQVSQSVVQVSQSVVLN : pL? B A B=A cos?

9、 + t sin? t ? t WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial E: G-9 ? E: 1 , 1 ELN: 2004.10.27 ?LN : ! $#?%&)(*(,+.-/&!01325467389;:?A,B,+.-C&!01D,EGFHI46738;FH?J)?A,KL-M01325467389;:?J)?A,B,+.- BGNPORQSGT3UVGW,XZYGQ3+_01Da,bGc,dL- egfAhijklmnpo bGc,dGq

10、r,sGtvuxw P=200y300mm z|Rd R=20y40mm f,hijfAhijmn?!Phij R R R R R R P P 20 20 2020 P P ! A ! WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial : G -10 ? : 1 , 1 : 2004.10.27 ? : v010Gv;0,dG 5A5R0,dG,G*ARZ+GGXGF3Gv?0,d?Ax?G0,d?- GVGW?K?.-H= !0#?$,+;6?%?&3(,)*

11、G,BGN3H+15mm,BL- +?,.-?/?0 H 132-?/?0 5 23 (34) 10 12 (17) 15 8 (12) 20 2(3)mm 6 ( 9) 465678 9:;= 9:;=3mm H?BACED FGHI JLK5M 2NNNN OOOO3PPPP SINQQQQ 3mmRBS IUT5V 23mmWYX6Z6BBY_WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial ba: G -11 ? cbd: e1 c,f 1 c bghL

12、i: 2004.10.27 jlknmporqlsutwvyxzr|wwjlknmporqlsutwvyxzr|wwjlknmporqlsutwvyxzr|wwjlknmporqlsutwvyxzr|wwghLi : ?p?.? 0.5 23 333233 333233 5 33323333233 CAM TR =?2 A ?CAM TR 6B R3 R5 0.5mm 5 R3 R5 R R R R WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial ba: G

13、- 12 ? cbd: e1 c,f 1 c bghLi: 2004.10.27 lrwrrouvprrwlzr|lrwrrouvprrwlzr|lrwrrouvprrwlzr|lrwrrouvprrwlzr|ghLi : 6?28250mm ?S15mm?(a)?(b)?(a) (b) P/F ! #%$&(*) ICD5+,-.0/ 01 234 S535 mm 6?798?:9;9=?pU?AB?C?9DFE9G H?I(J?K?L?NMH4) WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial Wat

14、ermarkThis is trial ba: G - 13 ? cbd: e1 c,f 1 c bghLi: 2004.10.27 OQPSRUTOQPSRUTOQPSRUTOQPSRUT,VQWRUTYXZQQ_abacadVQWRUTYXZQQ_abacadVQWRUTYXZQQ_abacadVQWRUTYXZQQ_abacadghLi : 9e9f9g?h?i?j?k?l9f9g?h?i?j?k6nmo?l:?pg?h?i?j?k12 mm 710 mm 23 qr sq td td+2 td+4 (a) u2vxwy0z (b) Die Buttonwy0z P P |0t30 qr

15、 td=2vv P =Die Buttonwy0zv P=P+1mm 15mm.Die Button CAM 10mm (a)CAM23z ICD5 Die Button 15mm (b)CAM-+,2vz (c)CAM2vDie Button-/ 10mm(Min) 510WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial ba: G-14 ? cbd: e1 c,f 1 c bghLi: 2004.10.27 QQQSQaQaaQQQSQaQaaQQQSQaQ

16、aaQQQSQaQaaghLi : Y?99?nN?99?9?9*0?9?N?YQ 999? 9* n*?99?99?9 n L h 40 5(Max) WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial ba: G-15 ? cbd: e1 c,f 2 c bghLi: 2004.10.27 ?a?a?a?aghLi : .9?(?99) 1. 99?980mm?9 !6$#? 2. %&6()*?+,-$. 3. /0$12&+N?39 4. 4576t ?

17、2.0mm&8109: D(; 4576t ? 2.0mm&?A !B5mmBCY5. ?9?80mm?4ED7FG?H7I!?JK9JL?M9A!IN9?6. GOP9AQPSR?8TVU?(VU&WXY9 (VU;8?AZ$ 80(L) 80(L) 75(L) D _V abcVd 80 80 75 80 7 10 7 egfih23 jlkh23 mgnh23 13 10 WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial oqp: G-15 ? rqs:

18、t2 r,u 2 r oqvxwEy: 2004.10.27 z?|?z?|?z?|?z?|?vxwEy : ? 1.($ E7$ Vx Vx)xx? 2.P?V0 3.0 , 45 , 90 , 135() E$xV$x1. xxNC$ 7 2.?3.x?CPAR?CPFR? 0 45 90 135 W P (NG) (OK) WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial oqp: G -16 ? rqs: t1 r,u 2 r oqvxwEy: 2004

19、.10.27 z?|?z?|?z?|?z?|?vxwEy : ?S? !$#%& (*)+,+.-/ 012#34657& 8 9:& ; 0AB+,+?#CDEF6GAH I & J KMLON IP Q2#RS T6B+,+,1UEVLO1WDEX Y#)ZI _ !baDE2#cde f g h i &MLkjl m n oY#pq r J Ks t uv w xzyAMLOv e6|AW 2#zb: !LkP QDE1 X 2#?S? ?S?z? .,.t ? C ?* h i & n o s t WatermarkThis is trial WatermarkThis is tria

20、l WatermarkThis is trial WatermarkThis is trial oqp: G -16 ? rqs: t2 r,u 2 r oqvxwEy: 2004.10.27 vxwEy : ?S? ?S?7?x? b 20mm A 6A WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial WatermarkThis is trial

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