CA1086100A - Procede et appareil de fabrication de matrice de formage - Google Patents
Procede et appareil de fabrication de matrice de formageInfo
- Publication number
- CA1086100A CA1086100A CA313,488A CA313488A CA1086100A CA 1086100 A CA1086100 A CA 1086100A CA 313488 A CA313488 A CA 313488A CA 1086100 A CA1086100 A CA 1086100A
- Authority
- CA
- Canada
- Prior art keywords
- blank
- bore
- cylindrical
- punch
- ejector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000009966 trimming Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000003825 pressing Methods 0.000 claims description 11
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 238000003754 machining Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims 3
- 230000037431 insertion Effects 0.000 claims 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 5
- WJDOMTAMQVNRCX-OBJOEFQTSA-N Isopolygonal Natural products C1=C(C=O)[C@@H](O)C[C@H]2C(C)(C)CCC[C@]21C WJDOMTAMQVNRCX-OBJOEFQTSA-N 0.000 description 1
- WJDOMTAMQVNRCX-DYEKYZERSA-N Polygonal Natural products C1=C(C=O)[C@H](O)C[C@H]2C(C)(C)CCC[C@]21C WJDOMTAMQVNRCX-DYEKYZERSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229940101201 ringl Drugs 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
- B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
- B21J5/12—Forming profiles on internal or external surfaces
-
- 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
- B21K5/00—Making tools or tool parts, e.g. pliers
- B21K5/20—Making working faces of dies, either recessed or outstanding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19772746465 DE2746465A1 (de) | 1977-10-15 | 1977-10-15 | Verfahren zur herstellung von abgratmatrizen |
| DEP2746465.9 | 1977-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1086100A true CA1086100A (fr) | 1980-09-23 |
Family
ID=6021529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA313,488A Expired CA1086100A (fr) | 1977-10-15 | 1978-10-16 | Procede et appareil de fabrication de matrice de formage |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA1086100A (fr) |
| DE (1) | DE2746465A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175189A (zh) * | 2018-10-30 | 2019-01-11 | 嘉善坤利精密金属模具有限公司 | 一种正多边形六角螺头的切边模具的成型装置 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468661B (zh) * | 2020-05-18 | 2022-02-08 | 海盐建浩金属股份有限公司 | 一种螺母模具 |
-
1977
- 1977-10-15 DE DE19772746465 patent/DE2746465A1/de not_active Withdrawn
-
1978
- 1978-10-16 CA CA313,488A patent/CA1086100A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175189A (zh) * | 2018-10-30 | 2019-01-11 | 嘉善坤利精密金属模具有限公司 | 一种正多边形六角螺头的切边模具的成型装置 |
| CN109175189B (zh) * | 2018-10-30 | 2023-12-22 | 嘉善坤利精密金属模具有限公司 | 一种正多边形六角螺头的切边模具的成型装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2746465A1 (de) | 1979-04-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1086099A (fr) | Procede de fabrication d'un poincon a empreinte cruciforme | |
| US4649731A (en) | Forging die | |
| US20010039865A1 (en) | Stamping die for producing smooth-edged metal parts having complex perimeter shapes | |
| KR910007296B1 (ko) | 중공품의 압조 방법 | |
| US4346581A (en) | Apparatus for manufacturing fittings | |
| DE2325837B2 (de) | Vorrichtung zum Herstellen von Innenverzahnungen durch Kaltpressen | |
| CN106513667A (zh) | 全自动磁粉粉末成型压机的压制装置及方法 | |
| CA1086100A (fr) | Procede et appareil de fabrication de matrice de formage | |
| US7231799B2 (en) | Method and device for the production of a workpiece with internal toothing, in particular a hollow wheel | |
| CN111872229A (zh) | 一种管件压凹点模具 | |
| JPH09141380A (ja) | 傘歯車の鍛造成形方法およびその装置 | |
| US4250731A (en) | Method for producing trimming dies | |
| JP3444922B2 (ja) | 粉末成形品の横孔成形方法とその金型装置 | |
| CN210412358U (zh) | 一种模具分模结构 | |
| CN201423409Y (zh) | 制造液压制动泵调整活塞用模具 | |
| CN215619356U (zh) | 一种带防锁死机构的塑料模具 | |
| CN214562577U (zh) | 一种汽车阀体部件注压模具 | |
| JP2917761B2 (ja) | 粉末成形品の成形装置及びその成形方法 | |
| SU1433560A1 (ru) | Штамп дл формировани деталей из листовых материалов | |
| WO2001083135B1 (fr) | Procede et machine a impact pour la formation d'un corps | |
| KR0171973B1 (ko) | 베벨기어 성형장치 및 그 성형방법 | |
| CN218925989U (zh) | 一种氮氧片芯缩口装置 | |
| US4241598A (en) | Method for producing a cross-slotted heading die | |
| JPH0239619Y2 (fr) | ||
| JPH071067A (ja) | エンボス成形方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |