KR20070046037A - 압출성형용 브리지다이 - Google Patents
압출성형용 브리지다이 Download PDFInfo
- Publication number
- KR20070046037A KR20070046037A KR1020070007038A KR20070007038A KR20070046037A KR 20070046037 A KR20070046037 A KR 20070046037A KR 1020070007038 A KR1020070007038 A KR 1020070007038A KR 20070007038 A KR20070007038 A KR 20070007038A KR 20070046037 A KR20070046037 A KR 20070046037A
- Authority
- KR
- South Korea
- Prior art keywords
- bridge
- die
- body portion
- molding
- material metal
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C25/00—Profiling tools for metal extruding
- B21C25/02—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/02—Making uncoated products
- B21C23/04—Making uncoated products by direct extrusion
- B21C23/14—Making other products
- B21C23/142—Making profiles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Of Metal (AREA)
Abstract
Description
Claims (2)
- 브리지 바디부와,상기 브리지 바디부의 양측면을 관통하며, 소재금속이 유입되는 소재유입구와,상기 소재유입구의 중앙부에 배치되고, 일면은 상기 브리지 바디부의 일측면보다 돌출되어 있으며, 타면은 소재금속이 유입되는 방향으로 볼록하도록 라운드진 형상으로 상기 브리지 바디부의 타측면보다 함몰되어 있는 중공성형부와,상기 중공성형부와 상기 브리지 바디부를 연결하고, 단면이 라운드진 형상인 다수의 연결부를 포함하는 중공성형 브리지; 및다이 바디부와,상기 다이 바디부의 일면에 함몰 형성되고, 상기 소재유입구와 대응하는 제1단차부와,상기 제1단차부 내에 배치되어 상기 다이 바디부를 관통하고, 상기 중공성형부가 관통되는 외면성형부를 포함하는 외면성형 다이;로 구성된 압출성형용 브리지다이.
- 제 1항에 있어서,상기 제1단차부 내에 상기 외면성형부를 감싸며 마련되고, 상기 제1단차부보다 함몰되어 있는 제2단차부를 더 포함하되, 상기 제2단차부는 상기 연결부와 대응 하는 부분에까지 확장 형성된 것을 특징으로 하는 압출성형용 브리지다이.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070007038A KR100808672B1 (ko) | 2007-01-23 | 2007-01-23 | 압출성형용 브리지다이 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070007038A KR100808672B1 (ko) | 2007-01-23 | 2007-01-23 | 압출성형용 브리지다이 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070046037A true KR20070046037A (ko) | 2007-05-02 |
| KR100808672B1 KR100808672B1 (ko) | 2008-03-03 |
Family
ID=38271551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070007038A Active KR100808672B1 (ko) | 2007-01-23 | 2007-01-23 | 압출성형용 브리지다이 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100808672B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458170A (zh) * | 2020-03-30 | 2021-10-01 | 中亿丰罗普斯金铝业股份有限公司 | 一种型材挤压模具 |
| KR20230158940A (ko) * | 2022-05-13 | 2023-11-21 | 주식회사 한성알미늄 | 압출소재의 흐름조절이 가능한 압출금형 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101952550B1 (ko) * | 2018-12-12 | 2019-02-27 | 주식회사 우림알텍 | 알루미늄 파이프 압출 금형장치 |
-
2007
- 2007-01-23 KR KR1020070007038A patent/KR100808672B1/ko active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113458170A (zh) * | 2020-03-30 | 2021-10-01 | 中亿丰罗普斯金铝业股份有限公司 | 一种型材挤压模具 |
| KR20230158940A (ko) * | 2022-05-13 | 2023-11-21 | 주식회사 한성알미늄 | 압출소재의 흐름조절이 가능한 압출금형 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100808672B1 (ko) | 2008-03-03 |
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