BE495693A - - Google Patents
Info
- Publication number
- BE495693A BE495693A BE495693DA BE495693A BE 495693 A BE495693 A BE 495693A BE 495693D A BE495693D A BE 495693DA BE 495693 A BE495693 A BE 495693A
- Authority
- BE
- Belgium
- Prior art keywords
- blank
- sleeve
- die
- punched
- metal
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 38
- 238000004080 punching Methods 0.000 claims description 27
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 claims description 3
- 238000005242 forging Methods 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 14
- 238000005482 strain hardening Methods 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004553 extrusion of metal Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000010008 shearing Methods 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
- B21K1/44—Making machine elements bolts, studs, or the like
- B21K1/46—Making machine elements bolts, studs, or the like with heads
- B21K1/463—Making machine elements bolts, studs, or the like with heads with recessed heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE495693A true BE495693A (is") |
Family
ID=139114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE495693D BE495693A (is") |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE495693A (is") |
-
0
- BE BE495693D patent/BE495693A/fr unknown
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