handbook of die design 2nd edition phần 2 pptx
handbook of die design 2nd edition phần 2 pptx
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Source: HANDBOOK OF DIE DESIGN
3-1 -2 Die Set Selection Guidelines
Die ... steel,
in. mm soft
1
/
2
hard 20 24-T 7075-T mild 4130 3 02
0.010 0 .25 3 4 4 4 4 4 4
0.031 0.78 4 4 4 4 4 4 4
0.0 62 1.57 4 4 4 4 4...
handbook of die design 2nd edition phần 1 ppsx
... 51
0.88
‡
22 .4
‡
3.08 78 .2 1.46 37.1 0 .25 0 6.35 2. 52 64 1.76
¶
44.7
¶
0.88 22 .4 4.40 111.8 3.00 76 .2 0 .25 0 6.35 3. 52 89
1. 12
‡
28 .4
‡
3. 92 99.6 2. 00 50.8 0 .25 0 6.35 3.0 76 1 .26
¶
32. 0
¶
1. 12 28.4 ... 22 .2 0.560 14 .22 4 1 02 0.064 1.6 0.064 1.6
0.60 15 .24 3 76 .2 1.313 33.3 0.840 21 .34 6 1 52 0.064 1.6 0.064 1.6
0.80 20 . 32 4 101.6 1.750 44.5 1. 12...
handbook of die design 2nd edition phần 3 docx
... DEFGHJ J
36+30 +20 +10 +40±IT /2 +5 to +10
610+40 +25 +13 +50±IT /2 +5 to + 12
10 18 +50 + 32 +16 +60±IT /2 +6 to +15
18 30 +65 +40 +20 +70±IT /2 +8 to +20
30 50 +80 +50 +25 +90±IT /2 +10 to +24
Suchy_CH04.qxd ... (micrometers)
From To defghj
36−30 20 −10 −40±IT /2
610−40 25 −13 −50±IT /2
10 18 −50 − 32 −16 −60±IT /2
18 30 −65 −40 20 −70±IT /2
30 50 −80 −50 25 −90±IT /2
Upper...
handbook of die design 2nd edition phần 4 pps
... 9
1.75 10
1.875 12
2.0 14
2. 25 18
2. 5 22 22
2. 75 26 26
3.0 31 31
3.5 43 43
4.0 56 56
4.5 71 71
5.0 88 88
5.5 106 106
6.0 126 126
6.5 150 150
7.0 180 180
7.5 21 5 21 5
8.0 25 5 25 5
9.0 345 345
10.0 ... apply:
(6-8d)
S
P
h
ba
ba
SB
=
+
3
1
22 2
/
/
h
P
S
SB
=
−
15.
lim
S
P
h
SB
=
15
2
.
h
P
S
d
d
SB
≥−
−
15
1
15
1
2
.
.
lim
25 8 CHAPTER SIX
FIGURE 6-11 Dimens...
handbook of die design 2nd edition phần 5 pot
... 0.168 0.181 0.195 0 .20 8 0 .22 1 0 .23 5 0 .24 8 0 .26 2 0 .27 5 0 .28 8 0.3 02 0.315 0. 329 0.3 42 0.356
0. 125 0.168 0.175 0.188 0 .20 2 0 .21 5 0 .22 9 0 .24 2 0 .25 5 0 .26 9 0 .28 2 0 .29 6 0.309 0. 323 0.336 0.349 0.363 ... 0.376
0.140 0.187 0.194 0 .20 8 0 .22 1 0 .23 5 0 .24 8 0 .26 1 0 .27 5 0 .28 8 0.3 02 0.315 0. 328 0.3 42 0.355 0.369 0.3 82 0.396
0.156 0 .20 8 0 .21 5 0 .22...
handbook of die design 2nd edition phần 6 docx
... operation
0.010 0 .25 27 18 17
0.015 0.38 32 20 19
0. 021 0.53 35 21 20
0. 024 0.61 39 22 21
0.031 0.79 42 23 22
0.036 0.91 44 26 24
0.0 42 1.07 46 28 25
0.046 1.17 47 28 25
0.054 1.37 47 29 26
0.0 62 0. 124 1.57–3.15 ... 385
2. 00
1.80
1.60
1.50
1.40
1 .25
1. 12
1.00
Strain factor of cupping, E
c
50.0
44.4
37.5
28 .6
20 .0
10.7
Percent reduction of area
1.0
1...
handbook of die design 2nd edition phần 8 potx
... (0.070)
25 19.5 16 11 9 6.5 5.5
2. 0 (0.080)
22 18 12. 5 10 7.5 6 5
2. 3 (0.090)
25 20 14 11 8 6 5
2. 5 (0.100)
22 15.5 12 8.5 7 5.5
5.1 (0 .20 0)
22 15.5 12 8.5 7 5.5
7.6 (0.300)
22 17 12 9.5 7
10 .2 (0.400)
21 ... 5
0 .25 (0.010) 12 8.5 7 6.5 5.5 5
0.51 (0. 020 ) 22 15.5 12 10 8.5 7 6 5
0.76 (0.030) 22 17 14 12 9.5 8 6 5
1.0 (0.040) 22 18 15.5 12 10 7.5 6 5
1.3 (0.050)...
handbook of die design 2nd edition phần 10 pps
... 1. 722 5 42CrMo4 38CD4 708A37
4140 1. 722 5 42CrMo4 42CrMo4 42CD4 708M40
4140, 41 42 1. 722 3 41CrMo4 41CrMo4 42CD4 TS 708M40
41 42 1 .23 32 42CrMo4 42CrMo4 42CD4
1. 722 5 47CrMo4
41 42, 4140 1. 722 3 ... 314 1.4841 X15CrNiSi2 520 Z12CNS25 .20
Z15CNS25 .20
310S 1.4845 X12CrNi2 521 Z12CN25 .20 310S24
314, 310 1.4841 X15CrNiSi2 520 Z12CNS25 .20
Z15CNS25 .20
316 1.4401 X5CrNiMo17 12...
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