Take the powder of tin, silver and copper solder as the basis to make solder paste and simulate soldering.
以自制的锡银铜系焊粉为基础制备焊膏并做焊接模拟。
Yangzhou Shanhe Welding Materials Co. , Ltd. produce various kinds of copper solder, mainly copper and zinc have solder series, Cu-P filler metal series;
生产各类铜焊条，主要有铜锌钎料系列、铜磷钎料系列；
But, no matter how simplistic this design is, you will still have to solder copper pipe joints if you want to tap into your existing hot water system.
但是，这个设计无论多么简单，你总得要焊接铜管，以便接入你现有的热水供应系统。
The stainless tubing is less likely to kink than copper, but it is harder to solder without an acid treatment.
不锈钢管比铜管不易纠结，但不经酸性处理焊接较困难。
The stainless tubing is less likely to kink than copper but it is harder to solder without an acid treatment.
不锈钢管比铜管不易纠结，但不经酸性处理焊接较困难。
Solder factory is mainly engaged in the production and marketing of products, aluminum copper alloy brazing flame or high-frequency brazing material.
本厂主要从事焊锡制品的生产和销售，铝铜合金的火焰钎焊或者高频钎焊材料。
Solder the centre leads to the copper trace, and to each other and the MOTOR- wire.
焊料的中心，导致铜的追查，和对方及汽车线。
The invention relates to a copper particle reinforced type tin, silver and zinc composite solder and the preparation method.
本发明涉及一种铜颗粒增强型锡银锌复合焊料及其制备方法。
Some pastes do well with tinned surfaces but solder poorly bare copper OSP.
某些焊锡膏对于镀锡表面具有良好的效果，但对裸铜osp的焊接效果则很差。
Try not to touch the surface of the copper after etching either or you'll get oils on it and it will be hard to solder.
尽量不要接触表面的铜蚀刻后，一方或您获得的将油就资讯科技及将难以焊料。
You'll probably have to use a "desoldering bulb" and an appropriate solder wick (typically, a fine-woven copper strap) to help remove the original components you're replacing.
你将可能会不得不使用到“吸锡球器”和适当的焊料灯芯(通常为细铜编织带)，以帮助移动你将要替换的原来组成部件。
The apparatus (1) enables copper which has dissolved in a lead-free solder comprising tin as the main ingredient to precipitate as an intermetallic compound to separate the copper.
该装置(1)可使溶出于包含以锡作为主成分的无铅焊料中的铜作为金属间化合物析出以分离铜。
Traditionally, any exposed copper was plated with solder by hot air solder levelling (HASL).
传统上，任何接触焊铜镀锡热空气即(HASL)。
The thick copper layers absorb a lot of heat from the preheating and liquidus solder.
多层的厚铜板吸收很多来自预热和液化焊锡的热能。
Resistance diffusing soldering of copper and mild steel Static contact Electrode shape Inserting solder Potential difference;
铜与低碳钢电阻扩散焊；静触头；电极形状；嵌料； 电位差；
Resistance diffusing soldering of copper and mild steel Static contact Electrode shape Inserting solder Potential difference;
铜与低碳钢电阻扩散焊；静触头；电极形状；嵌料； 电位差；
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