
基本信息:
- 专利标题: 一种层状高强轻质钛铝复合板及其制备方法
- 申请号:CN201611176536.4 申请日:2016-12-19
- 公开(公告)号:CN106583908B 公开(公告)日:2019-09-24
- 发明人: 胡捷 , 李德富 , 彭海健
- 申请人: 北京有色金属研究总院
- 申请人地址: 北京市西城区新街口外大街2号
- 专利权人: 北京有色金属研究总院
- 当前专利权人: 有研金属复材技术有限公司
- 当前专利权人地址: 北京市西城区新街口外大街2号
- 代理机构: 北京众合诚成知识产权代理有限公司
- 代理人: 朱琨
- 主分类号: B32B15/01
- IPC分类号: B32B15/01 ; B32B7/022 ; B23K20/08 ; B23K20/24 ; B23P15/00
The invention discloses a lamellar high-strength light titanium-aluminum composite plate and a preparation method thereof, and belongs to the technical field of preparation and machining of lamellar composite materials. The composite plate is composed of an LY12 aluminum alloy base layer and a TA18 titanium alloy coating layer, and the thickness ratio between the TA18 layer and the LY12 layer is 1:2. The preparation method for the lamellar titanium-aluminum composite plate includes the following steps of (1) selection of raw materials, (2) surface treatment of the raw materials, (3) explosive welding, (4) softening annealing, (5) cold rolling machining and (6) heat treatment and leveling. The lamellar high-strength light TA18/LY12 titanium-aluminum composite plate prepared in the invention is good in mechanical performance and can be actually applied in the fields of aviation and aerospace equipment, weaponry and the like.
公开/授权文献:
- CN106583908A 一种层状高强轻质钛铝复合板及其制备方法 公开/授权日:2017-04-26
IPC结构图谱:
B | 作业;运输 |
--B32 | 层状产品 |
----B32B | 层状产品,即由扁平的或非扁平的薄层,例如泡沫状的、蜂窝状的薄层构成的产品 |
------B32B15/00 | 实质上由金属组成的层状产品 |
--------B32B15/01 | .所有各薄层只是金属的 |