CA2189372C - Matrice flexible de matricage - Google Patents
Matrice flexible de matricage Download PDFInfo
- Publication number
- CA2189372C CA2189372C CA002189372A CA2189372A CA2189372C CA 2189372 C CA2189372 C CA 2189372C CA 002189372 A CA002189372 A CA 002189372A CA 2189372 A CA2189372 A CA 2189372A CA 2189372 C CA2189372 C CA 2189372C
- Authority
- CA
- Canada
- Prior art keywords
- die
- groove
- sheet
- blank
- bearing pad
- 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 - Fee Related
Links
- 239000000446 fuel Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 229910001315 Tool steel Inorganic materials 0.000 claims description 3
- 238000003825 pressing Methods 0.000 claims description 2
- 239000003758 nuclear fuel Substances 0.000 claims 1
- 229910001093 Zr alloy Inorganic materials 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 229910052726 zirconium Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 125000006850 spacer group Chemical group 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
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Forging (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002189372A CA2189372C (fr) | 1996-11-01 | 1996-11-01 | Matrice flexible de matricage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002189372A CA2189372C (fr) | 1996-11-01 | 1996-11-01 | Matrice flexible de matricage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2189372A1 CA2189372A1 (fr) | 1998-05-01 |
| CA2189372C true CA2189372C (fr) | 2003-07-15 |
Family
ID=4159186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002189372A Expired - Fee Related CA2189372C (fr) | 1996-11-01 | 1996-11-01 | Matrice flexible de matricage |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2189372C (fr) |
-
1996
- 1996-11-01 CA CA002189372A patent/CA2189372C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2189372A1 (fr) | 1998-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |