The test samples of brazed diamond tool are prepared by the high-frequency induction brazing technology under the conditions of different brazing time and vacuity.
利用高频感应钎焊技术,在不同的钎焊时间和真空度条件下制备金刚石工具试样,在自制的装置上测试试样单颗金刚石磨粒的剪切破坏力大小。
The low temperature bonding between 95%Al2O3 ceramics and 45 steel was realized through first electroless Ni-P plating on Al2O3ceramic blocks and then soldering them to steel blocks with a low melting point filler metal of 63Sn-34Pb-2Ag-1Bi alloy.
采用化学镀Ni-P膜法金属化Al2O3陶瓷,并用63Sn-34Pb-2Ag-1Bi钎料膏实现了95%Al2O3陶瓷与45钢之间的低温钎焊。
Process of electroless copper plating on Al_2O_3 ceramics and its soldering at low temperature;
进行了镀铜后Al2O3陶瓷低温钎焊工艺试验,研究了不同化学镀工艺条件对接头组织及力学的影响。
Electron beam brazing temperature field PID control system;
电子束钎焊温度场PID控制系统
Effect of processing parameters including brazing temperature and holding time on the joint mechanical property was also discussed by optical microscope,SEM and EDS.
研究表明,钎焊温度为900℃,保温时间为5 min时,接头抗剪强度最高,达144 MPa。
The effects of brazing temperature and time on the structure and property of the brazed joint between graphite and TZM alloys with Ti-based filler in vacuum were presented.
研究了钛合金真空钎焊石墨与TZM合金过程中,钎焊温度和时间对钎焊接头组织和性能的影响。
The method to ensure proper soldering temperature and the principle for that is also dealt with.
指出了保证钎焊温度的方法及其原理等。
The results showed that the IMC on the joint boundary indicated the difference in its formation and distribution under different soldering temperatures and times, resulting in the variation of the joint shearing strength.
结果表明:在不同的钎焊温度和钎焊时间条件下,接头界面处金属间化合物的形成及分布是不同的,并由此导致了接头抗剪强度的变化。
The results show that the melting properties of the solder alloy are satisfactory,and the soldering temperature and time have much effect on the shearing-strength of the joints.
制备了急冷型SnAgCu系钎料合金,在对其进行熔化特性测定和钎焊工艺试验后,对钎焊接头的力学性能和显微组织进行了测试分析,结果表明:所制备钎料合金的熔化特性满足要求;钎焊温度和钎焊时间对接头的剪切强度有较大影响,工艺参数为275℃×4。
Joining of recrystallized SiC ceramic to itself has been realized by high temperature brazing process using Ni-51Cr (containing 51wt%Cr) as filler.
采用Ni-51Cr(含质量分数为51%Cr)焊料高温钎焊再结晶SiC陶瓷,研究了连接温度、保温时间以及焊料量等对接头三点抗弯强度的影响,并对连接界面区域的微观结构及焊料反应产物进行了SEM,EDS及XRD分析。
Effects of Brazing Temperature on Vacuum Joint Microstructure and Microhardness of Inconel Superalloy
钎焊温度对镍基合金真空钎焊接头组织及硬度的影响
Temperature Field Analysis of High-frequency Induction Brazing and Experimental Verification;
高频感应钎焊温度场分析与试验研究
The Development of the Real-time Measurement System of the Temperature Field of the Electron Beam Jointing;
电子束钎焊温度场实时检测系统的研制
Numerical Simulation of Welding Temperature and Stress Fields during Laser Brazing Process of Beryllium
铍材激光钎焊温度场和应力场的数值模拟
Numerical Simulation Analysis on Temperature Distribution of on-site Induction Brazing of Tube
导管安装感应钎焊温度场分布数值模拟
The high temperature strength of the joint increasedwith the increasing of brazing temperature.
且在试验温度范围内,接头强度随钎焊温度升高呈上升趋势。
Numerical Simulation of Temperature Field and Stress Field of Electron Beam Brazing Two Kinds of Radiator;
两种散热器电子束钎焊温度场和应力场数值模拟
Influence of Spheroidization Temperature on Quality of BGA Solder Ball
球化温度对BGA钎焊球质量的影响
Influence of Spheroidization Temperature on Real Sphericity and Surface Quality of BGA Solder Ball
球化温度对BGA钎焊球真球度及表面质量的影响
Temperature distribution of Al/Ti dissimilar alloys joint in laser welding-brazing
铝/钛异种合金激光熔钎焊接头温度分布
Effect of graphite heat source on the temperature field in VHB-6612 vacuum brazing furnace
热源石墨对VHB-6612真空钎焊炉温度场的影响
The Development of Microchip-temperature Controlling System for Resistance Braze on the Basis of Fuzzy Control;
基于模糊控制的电阻钎焊单片机温度控制系统的研制
Constitutive Description of Temperature and Strain Rate Dependent Tensile Behaviors of Solder;
焊锡钎料温度与应变率相关拉伸性能的本构描述
Effects of Latent Heat of Phase Change on Dynamic Behavior of Fluid Flow and Heat Transfer in Laser Weld Pool of Beryllium
相变潜热对铍材激光钎焊熔池内流场和温度场动态行为的影响
The Manufacturing of Filler Metal and the Joining of TiAl Alloys;
TiAl基合金高温钎焊钎料配制及连接工艺研究
Affect of Different Solder on Intension of Cu/W Brazing Joint
不同焊料对Cu/W钎焊接头强度的影响
Study on Brazing Technology for LY12 Aluminum Alloy at Middle-range Temperature;
LY12铝合金中温钎焊技术的研究
Brazing of SiC Ceramic to GH783 Low Expansion Superalloy
SiC陶瓷与低膨胀高温合金GH783的钎焊