基本信息:
- 专利标题： ADAPTIVE REPAIR WITH TWO BRAZE MATERIAL AND CT SCANS
- 申请号：EP24161202.7 申请日：2024-03-04
- 公开(公告)号：EP4424458A3 公开(公告)日：2024-10-16
- 发明人： DAULTON, Charles Trent , TRACY, Kevin M.
- 申请人： PRATT & WHITNEY CANADA CORP.
- 申请人地址： CA Longueuil, Québec J4G 1A1 1000 Marie Victorin, (01BE5)
- 专利权人： PRATT & WHITNEY CANADA CORP.
- 当前专利权人： PRATT & WHITNEY CANADA CORP.
- 当前专利权人地址： CA Longueuil, Québec J4G 1A1 1000 Marie Victorin, (01BE5)
- 代理机构： Dehns
- 优先权： US 2318117184 2023.03.03
- 主分类号： B23P6/00
- IPC分类号： B23P6/00 ; B22F10/25 ; B22F12/90 ; B23K1/00 ; B23K1/005 ; B23K26/342 ; F01D5/00 ; G01B11/25 ; G01N23/046 ; B23K35/02 ; B33Y10/00 ; B33Y40/20 ; B22F7/06
摘要：
A method of overhaul of a component (20) includes comparing a component (20) to reference data to provide additive manufacturing data. Depositing material on the component (20) using an additive manufacturing device (24) based upon the additive manufacturing data to provide a first object. The depositing of material includes initially depositing a first material having a relatively high melting point, and then depositing a second material which has a melting point lower than the relatively high melting point of the first material. The depositing step further including heating the first and second materials with a laser to sinter the materials to the component (20). Then putting the component (20) into the furnace for a heat cycle. Then determining predicted characteristics of the first object, and comparing the predicted characteristics of the first object to the reference data to provide machining data. Then machining the first object using the machining data.
公开/授权文献:
- EP4424458A2 ADAPTIVE REPAIR WITH TWO BRAZE MATERIAL AND CT SCANS 公开/授权日：2024-09-04
IPC结构图谱:
| B | 作业；运输 |
| --B23 | 机床；不包含在其他类目中的金属加工 |
| ----B23P | 金属的其他加工；组合加工；万能机床 |
| ------B23P6/00 | 物品的修复或修理 |