基本信息:
- 专利标题： 조직제어에 의한 평면이방성 저감 금속 판재 제조방법 및 이에 의한 금속 판재
- 专利标题（英）：A metal plate with reduced planar anisotropy by control of microstructure and a metal plate thereof
- 专利标题（中）：制造金属板金属板和金属板的方法
- 申请号：KR1020150142391 申请日：2015-10-12
- 公开(公告)号：KR1020170043038A 公开(公告)日：2017-04-20
- 发明人： 윤덕재 , 김응주 , 임성주 , 배성환
- 申请人： 한국생산기술연구원
- 申请人地址： 충청남도 천안시 서북구 입장면 양대기로길 **
- 专利权人： 한국생산기술연구원
- 当前专利权人： 한국생산기술연구원
- 当前专利权人地址： 충청남도 천안시 서북구 입장면 양대기로길 **
- 代理人： 한상수
- 主分类号： B21C23/00
- IPC分类号： B21C23/00 ; B21C23/06 ; B21C25/02 ; B21C29/00 ; B21C29/04
摘要：
본발명의일실시예는극미세화되고평면이방성이감소된미세조직을구비하여기계적특성과가공성이우수한금속판재제조방법및 이에의한금속판재를제공한다. 본발명의실시예에따른조직제어에의한평면이방성저감금속판재제조방법은 (ⅰ) 금속재료및 다이를준비하는단계, (ⅱ) 금속재료가다이를통과하도록하여등통로각압축공정(Equal Channel Angular Pressing, ECAP)을수행하는단계, (ⅲ) 상기의 (ⅱ)단계를반복수행하여압축금속재료를획득하는단계및 (ⅳ) 압축금속재료를압출하여금속판재를획득하는단계를포함한다.
摘要（中）：
本发明的一个实施方案提供了一种制造具有极其细小的并且具有降低的平面各向异性并且具有优异的机械性能和加工性能的金属板材的方法以及由此得到的金属板材。 本发明的一个实施方式的平面状的各向异性的还原金属板的制造方法包括以下工序：（i）准备金属材料和模具，（ii）通过金属材料， （ECAP），（iii）重复上述（ii），得到压缩金属材料，（iv）挤压压缩金属材料，得到金属板。
摘要（英）：
One embodiment of the invention provides a method of producing the mechanical properties and processability is excellent metal plate having a microstructure with fine poles to be reduced plane anisotropy and hence the metal sheet by. Plane anisotropy reduced by the organization control in accordance with an embodiment of the invention the metal sheet production method (ⅰ) metal material, and the steps of preparing a die, (ⅱ) metal material, each compression step pathway, such as to pass through the die (Equal Channel by performing Angular Pressing, ECAP) Repeat steps, (ⅲ) (ⅱ) steps of the performing the extruding step, and (ⅳ) compressing a metal material to obtain the compressed metal material comprises a step of obtaining a metal plate.
信息查询:
EspacenetIPC结构图谱:
| B | 作业；运输 |
| --B21 | 基本上无切削的金属机械加工；金属冲压 |
| ----B21C | 用非轧制的方式生产金属板、线、棒、管或型材；与基本无切削金属加工有关的辅助加工 |
| ------B21C23/00 | 金属挤压；冲挤 |