1) laser welding-brazing
激光熔钎焊
1.
Characteristics of laser welding-brazing joint of Al/Ti dissimilar alloys;
铝/钛异种合金激光熔钎焊接头特性
2.
Interface characteristic and property of Ti/Al dissimilar alloys joint with laser welding-brazing;
铝/钛异种合金激光熔钎焊接头界面特性
3.
Welding characteristics of Al/Ti dissimilar alloys by laser welding-brazing with different spot;
光斑形式对Ti/Al异种合金激光熔钎焊特性的影响
2) laser penetration brazing
激光深熔钎焊
1.
This process is called laser penetration brazing(LPB).
因此,在焊缝的黄铜一侧为深熔焊,碳钢一侧为钎焊,这一方法称为激光深熔钎焊(LPB)。
2.
Based on the laser penetration brazing process (LPB), a CW Slab CO2 laser with an output power of 3.
本文采用3500W板条式扩散冷却CO2激光器,利用激光深熔钎焊原理对3mm厚6061铝合金和TC4钛合金进行异种金属激光焊接。
3) laser soldering
激光钎焊
1.
In this paper an experimental investigation was made on laser soldering of diamond grain.
激光钎焊用于金刚石磨粒与基体的焊接,因激光具有高的功率密度,可实现快速加热和降温,有效控制金刚石磨粒的热损伤;由于热影响区小,可保证基体基本不变形。
2.
A three dimensional model was developed for the laser soldering temperature field in multilayer materials.
针对压电陶瓷变压器 ( PECT)侧电极的连接问题 ,提出了激光钎焊的工艺方法 ,采用金属网辅助钎膏钎接片单元工艺 ,很好地解决了多层元件不同性质分割区域表面的连接问题 ,激光钎焊接头全连通率高 ,热影响小 ,质量好。
3.
The laser soldering mechanism,the kinds of laser soldering source,and the application of laser soldering in surface mount technology(SMT)were introduced in the paper.
介绍了激光钎焊的机理、激光钎焊热源的种类、激光钎焊在表面组装技术中的应用,并讨论了表面组装技术中激光钎焊的国内外研究现状。
4) laser brazing
激光钎焊
1.
Experimental research on laser brazing of diamond grits with a Ni-based filler alloy;
镍基钎料激光钎焊金刚石磨粒的试验研究
2.
Study of seam appearance and joint quality in laser brazing for galvanized steel sheets;
镀锌板激光钎焊钎缝成形和接头质量研究
3.
Three continuous reaction layers form between the silver-based filler metal and SS during laser brazing and are austenite(A),martensite(M),A + M and α-Ag + α′-C.
通过扫描电子显微镜、能谱仪及X射线衍射技术分析TiNi形状记忆合金与1Cr18Ni9Ti不锈钢激光钎焊接头界面反应层的组织结构特征。
5) laser soldering
激光软钎焊
1.
Review on application of laser soldering technology to join high density packaging device with lead-free solder;
激光软钎焊技术在高密度封装器件无铅连接中的应用
2.
This paper investigates the intermetallic compound on the interface between AuSn solder and Au or Au/Ni metallization layer after laser soldering by SEM and EDX analysis.
对激光软钎焊下AuSn钎料与Au和Au/Ni金属化镀层界面形成的金属间化合物进行SEM及EDX分析,并讨论激光输入能量对界面金属间化合物演变规律的影响。
6) laser welding
激光熔焊
1.
The over-limit and visual cracks occurred in an aero-engine high pressure turbine blade tip were repaired using laser welding.
采用激光熔焊法,排除了某型发动机高压涡轮工作叶片叶尖裂纹超标及开口型叶尖裂纹故障。
2.
Based on laser welding processes,this paper investigate the two typical laser welding technique applied in Passat of Shanghai Volkswagen: Laser welding between roof and side panel;Laser brazing in rear cover.
文章主要从工艺角度论述了上海大众帕萨特领驭这一车型中所应用的两种典型激光焊接技术-车顶与侧围外板的激光熔焊和后盖外板上下板的激光钎焊。
3.
Based on laser welding processes, this paper investigate the two typical laser welding technique applied in Passat of Shanghai Volkswagen: Laser welding between roof and side panel; Laser brazing in rear cover.
文章主要从工艺角度论述了上海大众帕萨特这一车型中所应用的两种典型激光焊接技术-车顶与侧围外板的激光熔焊和后盖外板上下板的激光钎焊。
补充资料：熔盐电解法生产铌粉(见熔盐电解法生产钽粉)
熔盐电解法生产铌粉(见熔盐电解法生产钽粉)
production of niobium powder by molten salt electrolysis
rongyand+onjlefa ShengChan n.fen熔盐电解法生产妮粉(produetion。fn;obi-um powder by molten salt eleetrolysls)见熔盐电解法生产担粉。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条