BE403745A - - Google Patents
Info
- Publication number
- BE403745A BE403745A BE403745DA BE403745A BE 403745 A BE403745 A BE 403745A BE 403745D A BE403745D A BE 403745DA BE 403745 A BE403745 A BE 403745A
- Authority
- BE
- Belgium
- Prior art keywords
- blank
- metal
- die
- tool
- flow
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 103
- 238000000034 method Methods 0.000 claims description 26
- 238000004080 punching Methods 0.000 claims description 24
- 238000005553 drilling Methods 0.000 claims description 13
- 230000009471 action Effects 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 238000005482 strain hardening Methods 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000004323 axial length Effects 0.000 claims 1
- 238000005520 cutting process Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 claims 1
- 239000011324 bead Substances 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000010008 shearing Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- HTFVKMHFUBCIMH-UHFFFAOYSA-N 1,3,5-triiodo-1,3,5-triazinane-2,4,6-trione Chemical compound IN1C(=O)N(I)C(=O)N(I)C1=O HTFVKMHFUBCIMH-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical group [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010273 cold forging Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/64—Making machine elements nuts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE403745A true BE403745A (is") |
Family
ID=69263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE403745D BE403745A (is") |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE403745A (is") |
-
0
- BE BE403745D patent/BE403745A/fr unknown
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