一种面向K465镍基高温合金激光增材制造的基板预热装置和预热方法 | |
赵宇辉; 施凡; 姚超; 李论; 赵吉宾; 王志国 | |
2017-11-10 | |
专利国别 | 中国 |
专利号 | CN107335803A |
专利类型 | 发明 |
产权排序 | 1 |
权利人 | 中国科学院沈阳自动化研究所 |
其他题名 | Facing k 465 nickel based high-temperature alloy material laser and manufacturing of the base plate pre-heating device and method for preheating |
中文摘要 | 本发明公开了一种面向K465镍基高温合金激光增材制造的基板预热装置和预热方法,属于基板预热方法技术领域。通过分析K465镍基高温合金析出相溶解温度、完全去应力温度,确定预热工艺、实现预热装置构型和布置方式,最终结合激光增材制造效率、制造设备特征等,确定面向K465镍基高温合金的预热参数。采用该预热方法可显著地改善K465镍基高温合金激光增材制造过程零件变形和开裂等问题,该预热方法具有较好的大型结构件制备及工程现场应用前景。 |
是否PCT专利 | 否 |
英文摘要 | The invention claims a surface of the k 465 nickel based high-temperature alloy material laser and manufacturing of the base plate pre-heating device and method for preheating and it belongs to the base plate pre-heating method technology field of. By analyzing k 465 nickel base high temperature alloy precipitated phase dissolving temperature is completely stress removing the temperature of the determining preheating procedure to realize the heating device structure and distributing method and finally combining the laser material and manufacturing efficiency for manufacturing the device characteristics and so on determining the direction of k 465 nickel based high-temperature alloy the preheating parameter. Using the method for preheating it can greatly improve k 465 nickel based high-temperature alloy material laser and manufacturing process of component distortion and cracking and it solves the problem of the preheating method has good effect of large-scale structure components preparation and engineering scene application foreground. |
申请日期 | 2016-04-29 |
语种 | 中文 |
专利申请号 | CN201610279787.9 |
专利代理 | 沈阳科苑专利商标代理有限公司 21002 |
内容类型 | 专利 |
源URL | [http://ir.sia.cn/handle/173321/21188] |
专题 | 沈阳自动化研究所_装备制造技术研究室 |
推荐引用方式 GB/T 7714 | 赵宇辉,施凡,姚超,等. 一种面向K465镍基高温合金激光增材制造的基板预热装置和预热方法. CN107335803A. 2017-11-10. |
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