钎焊的

We want to increase braze welding qualified higher than 95% by improving product structure and production technology.

目前铝水箱钎焊一次合格率只有80%，主要是主片与水管之间的焊缝泄漏，通过产品结构和生产工艺的改进，希望改进后的一次钎焊合格率达到95%以上。

A metallic bond layer material added with rare-earth La used for a high temperature brazing CBN grinding wheel belongs to the technical field of metallic material engineering and relates to the technical field of superhard tool high temperature brazing.

一种添加稀土La的高温钎焊CBN砂轮用金属结合剂层材料，属于金属材料工程技术领域，涉及到超硬工具高温钎焊技术领域。

The influence of spheroidization temperature on the real sphericity and the surface appearance of the solder ball were investigated.

本文采用切丝重熔法制作钎焊球，研究了球化温度对63Sn37Pb钎焊球真球度和外观质量的影响。

This paper presented a brazed residual stress predicting method based on neural network for stainless steel plate-fin structure.

由于影响不锈钢板翅结构在真空钎焊过程中产生的残余应力因素较多，这给残余应力的预测带来很大的困难，为此，本文提出一种基于神经网络的不锈钢板翅结构钎焊残余应力预测方法。

The characteristics and advantages of monolayer brazed superabrasive tools are introduced.

介绍了单层钎焊超硬磨料工具的特点及优势，综述了国内外钎焊金刚石和立方氮化硼工具的研究现状和研究成果。

This paper have reviewed the development of the high-temprature brazing diamond tools ,The technology and method are introduced.

概述了高温钎焊金刚石工具的发展起源，介绍了高温钎焊金刚石工具的制作工艺及方法。

To undertake new research and the development of brazing materials and technical advice, modern high-tech products to provide efficient and high-quality brazing materials.

研究并承接新颖钎焊材料的开发及技术咨询，为现代高科技产品提供高效率和高品质的钎焊材料。

Trundled torch-brazing machine is researched and developed for applying to the brazing of reserve in compress on multiple working position.

研究开发了转盘式多工位自动火焰钎焊机，适用于压缩机储液器的大批量钎焊生产。

On the base of analyses on research of brazed monolayer superabrasive tools, brazed monolayer diamond wheel is pilot study.

在充分分析钎焊超硬磨料砂轮现有研究的基础上，初步研究高温钎焊金刚石砂轮。

The effects of brazing temperature on spreadability of series Ni-P filler metal and mechanical property of the stainless steel joint brazed with the filler metal were studied.

中文摘要：研究了钎焊温度对Ni-P系钎料铺展性能及其真空钎焊0Cr13不锈钢接头力学性能的影响。

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。