钎焊

They are advocates of green environmental protection energy-saving power supply, has been formed are: crystal-like medium, high, ultra-high frequency induction heating machine, high frequency quenching machine, high-frequency annealing machine, IF forging furnace, medium frequency melting furnace, high-frequency brazing welding machine, such as a series of high-tech products.

他们正在倡导绿色环保节能电源，目前已形成有：晶体式的中、高、超高频感应加热机，高频淬火机床，高频退火机，中频锻造炉，中频熔炼炉，高频钎焊机等一系列的高新技术产品。

Yttria stabilized zirconia, stainless steel, reactive brazing, in-situ alloying, and titanium-nickel filler metals.

氧化钇稳定氧化锆，不锈钢，反应钎焊，原位合金和钛镍料。

In order to decrease the residual stress in the joint, the impartance of considering the properties and thickness is the same as considering the wettability and interface reaction.

在选择金属／陶瓷钎焊用钎料时，为降低接头残余应力，除考虑钎料与陶瓷的润湿性和界面反应程度外，钎料的性能参数和厚度同样重要。

The results showed that the three kinds of prealloy powder have excellent low temperature sintering characteristics and good wear resistance. They have excellent physical and mechanical characteristics close to ultrafine cobalt and imported prealloy powder, good retention to diamond and excellent bonding momental for high frequency brazing. At one time, they have lower cost and reduced dosage.

结果表明：三种预合金粉末有着优良的低温烧结性能和耐磨性，表现出接近于超细钴和相当于国外代钴粉末的优良的物理、机械性能，对金刚石把持力高；具有高的高频钎焊结合力矩；粉末成本较低，用粉量可降低。

In this article, three kinds of prealloy powder were developed by water atomization method. The base attribute, pattern, phase composition, differential thermal analysis of powder were researched. Sintered density, hardness, bend strength, Young's modulus were researched as hot pressed sintering temperature changing. By using abrasive wearing equipment upbuilt by the authors, the wear resistance were determined. Green-pressing density, simulated green-pressing strength and bonding momental of high frequency brazing were assayed. SEM corrosion structure and SEM appearance of fracture were observed.

本文采用水雾化法开发了三种预合金代钴粉末：对粉末的基本属性、形貌，粉末的相组成，粉末的差热性进行了分析研究；测定了它们的烧结密度、硬度、抗弯强度、弹性模量随热压烧结温度变化的规律；采用作者自行建立的磨料磨损试验方法，测定了它们的质量磨损百分率；测定了它们的冷压生坯密度、模拟生坯强度以及高频钎焊的结合力矩；观察了热压烧结SEM腐蚀组织和SEM断口形貌。

Therefore, it is a reliable service for your soldering and welding process to provide full responsibility for the support.

因此，有可靠的服务为您的钎焊及焊接加工提供全面负责的支持。

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 research development of advanced structural ceramics material and soldering joining technology.

先进的结构陶瓷材料及其钎焊连接技术的研究进展

In this paper an experimental investigation was made on laser soldering of diamond grain.

本文主要研究了金刚石磨粒的激光钎焊。

Meanwhile the growth behavior of IMC with the variation of soldering time is analyzed and discussed.

同时分析、讨论了界面IMC随钎焊时间变化的生长行为。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。