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- ultrasonic soldering unit 超声波钎焊装置
- Abstract: The ultrasonic soldering process of aluminium heat exchangers and a few important factors effecting on the soldering are reviewed. 文摘:论述了铝热交换器的超声波钎焊工艺及其影响钎焊的几个关键因素。
- Based on the analysis and practice of the ultrasonic soldering process, the results show that it is important to procure high soldering quality on controlling submersion depth, the ultrasonic soldering time, assembling clearance and solder composition. 根据对超声波钎焊工艺的分析和实践，结果表明控制产品在钎焊时的浸没深度与产品装配间隙、超声波钎焊时间和钎剂成分是获得高钎焊质量的重要条件。
- Ultrasonic Soldering of Aluminium Heat Exchangers 铝热交换器的超声波钎焊
- The doctors gave him an ultrasonic brain scan. 医生给他做了脑部超声波扫描检查。
- The luminous intensity on unit area. 单位面积上的发光强度。
- A New Type of Wave Soldering Unit Which Suits Both the Long Pin and Short Pin Insertion Technology 一种同时适合长短插工艺的新型波峰焊接装置
- Keywords heat exchanger;ultrasonic soldering;preheat;clearance;submersion depth;soldering time;solder; 热交换器;超声波钎焊;预热;清洗;浸没深度;焊接时间;焊剂;
- The family is the smallest social unit. 家庭是社会最小的单位。
- Pressure is force per unit area. 压力就是电单位面积上的力。
- A set of data elements which are handled as a unit. 作为一个单元来处理的一组数据元素。
- The family is the basic unit of society. 家庭是社会的基本单位。
- ultrasonic soldering iron 超声波钎焊烙铁
- A metric unit of area equal to 10 ares. 十公亩面积的公制单位之一，等于十公亩。
- A metric unit of mass equal to 100 grams. 百克公制质量单位，等于100克。
- A unit of power equal to 1,000 watts. 千瓦功率的单位，等于1,000瓦。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- ultrasonic soldering machine 超声波焊机
- A unit of currency in Chile, Panama, and Uruguay. 分智利、巴拿马和乌拉圭的货币单位
- Auto shift to tweezers or soldering iron function. 自动切换电热镊子及烙铁双功能。
