JPH0469009B2 - - Google Patents
Info
- Publication number
- JPH0469009B2 JPH0469009B2 JP5079185A JP5079185A JPH0469009B2 JP H0469009 B2 JPH0469009 B2 JP H0469009B2 JP 5079185 A JP5079185 A JP 5079185A JP 5079185 A JP5079185 A JP 5079185A JP H0469009 B2 JPH0469009 B2 JP H0469009B2
- Authority
- JP
- Japan
- Prior art keywords
- male
- die
- ring
- mandrel
- cemented carbide
- 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
- 239000000463 material Substances 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 description 15
- 229910000831 Steel Inorganic materials 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 9
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000003466 welding Methods 0.000 description 6
- 238000005336 cracking Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
Landscapes
- Extrusion Of Metal (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5079185A JPS61209719A (ja) | 1985-03-13 | 1985-03-13 | ポ−トホ−ルダイス雄型 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5079185A JPS61209719A (ja) | 1985-03-13 | 1985-03-13 | ポ−トホ−ルダイス雄型 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61209719A JPS61209719A (ja) | 1986-09-18 |
JPH0469009B2 true JPH0469009B2 (ru) | 1992-11-05 |
Family
ID=12868628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5079185A Granted JPS61209719A (ja) | 1985-03-13 | 1985-03-13 | ポ−トホ−ルダイス雄型 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61209719A (ru) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5870921A (en) * | 1997-07-31 | 1999-02-16 | Piccinin; Gabriel | Extrusion die for semi-hollow and hollow extruded shapes and tube |
KR101319188B1 (ko) * | 2009-01-06 | 2013-10-16 | 쇼와 덴코 가부시키가이샤 | 압출 다이스 |
JP5441815B2 (ja) * | 2009-05-22 | 2014-03-12 | 昭和電工株式会社 | 押出ダイス |
JP5441816B2 (ja) * | 2009-05-27 | 2014-03-12 | 昭和電工株式会社 | 押出ダイス |
JP5512328B2 (ja) * | 2010-03-02 | 2014-06-04 | 昭和電工株式会社 | 押出ダイス |
JP5497559B2 (ja) * | 2010-07-05 | 2014-05-21 | 昭和電工株式会社 | 押出ダイス |
JP5497557B2 (ja) * | 2010-07-05 | 2014-05-21 | 昭和電工株式会社 | 押出ダイス |
JP5497558B2 (ja) * | 2010-07-05 | 2014-05-21 | 昭和電工株式会社 | 押出ダイス |
CN108296300B (zh) * | 2018-01-29 | 2020-01-17 | 广东和胜工业铝材股份有限公司 | 铝型材挤压模及其挤压成型方法与制造方法 |
-
1985
- 1985-03-13 JP JP5079185A patent/JPS61209719A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS61209719A (ja) | 1986-09-18 |
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