焊锡性样品是否至少保留一年？
在测试电镀镀层的焊锡能力。
需用合金成份请参照常用焊锡合金表。
For the content of alloy, please refer to the table for commonly used solder alloy.
需用合金成份请参照常用焊锡合金表。
For the alloy contents, please refer to the table of commonly used bar solder alloy.
是否使用氮气取决于焊锡膏焊剂的化学特性。
The use of nitrogen will depend on the solder paste flux chemistry.
用电烙铁和焊锡可以很容易的给李兹线上锡。
The litz that I have can be easily tinned by using a hot soldering iron and solder.
因此，越来越多的无铅焊锡出现了很多问题。
Therefore, a lot of problem arises as more and more Lead-Free Soldering takes place.
焊锡或镀锡的导线。
将样品需要焊锡的部分浸入助焊剂中5到10秒。
Will the sample needs of solder part in flux in 5 to 10 seconds.
温度越高及焊锡表面的搅流越大，形成的浮渣越多。
The higher the temperature is, the bigger the stirring flow of the solder surface is, the more the scum there will be.
一本焊锡是目前中国最大的焊锡生产和销售厂家之一。
Soldering is one of China's largest manufacturers solder one of the production and marketing.
多年来，专业生产各种系列焊锡机及各种流水生产线设备。
Over the years, specializing in the production of various series solder machines and all kinds of assembly equipment.
这种方法制造出来的焊锡粉具统一的粒径、氧化和高纯度的特性。
Powder produced in this way has a uniform particle size distribution, low oxide content and high purity.
我公司还备有其它成份焊锡供客户选择，请参照常用焊锡合金表。
Our company also has solders of other contents for the option by clients. Please refer to the Table of Commonly Used solder Alloy.
我们制造焊膏所使用的焊锡粉是在惰性气体和严格质量控制之下制成的。
All solder powders that are used for our paste manufacturing are made under inert atmosphere and under tight quality control program.
只去掉黑线和连接用的焊锡以及在相同部位连接两个二极管之间的焊锡。
Just remove the black wire and the solder that attaches it to the diodes and the same solder that connects the two diode together.
为避免出现浸析问题，诸如波焊设备焊锡槽终饰工艺的修改目前已经完成。
Process modifications such as solder pot finishes for wave soldering equipment to avoid leaching issues are now available.
大多数人没有焊锡盘子，而用木制食盘，即把一块木头当中挖空成碗状。
Most people did not have pewter plates, but, had trenchers, a piece of wood with the middle scooped out like a bowl.
能自动且连续性的将废渣和纯焊锡分离开，分别进入不同的收集容器中。
Can part a from B automatically and continuously and then enter the different container separately.
本机采用鹰爪式夹具，全自动推送，稳定性高，并可接生产线及自动焊锡炉。
The machine USES claws fixture, automatic push, high stability, and then the production line and automatic soldering furnace.
这种封装使焊接更加可靠，便于进行焊锡质量检查和用示波器探头接触引线。
This provides more reliable soldering, solder-quality inspection and easy access with oscilloscope probes.
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 factory is mainly engaged in the production and marketing of products, aluminum copper alloy brazing flame or high-frequency brazing material.
三种焊锡膏均可形成饱满、光亮的焊点，锡铅焊点外观比无铅焊点更规整圆滑。
All of the three solder pastes could form plump and splendid solder point, and the appearance of Sn-Pb solder point was more regular and sleek.
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。
Some pastes do well with tinned surfaces but solder poorly bare copper OSP.
本文在无标样的情况下，用X射线荧光基本参数法测定了焊锡中的锡和铅的含量。
We have determined tin and lead contents in tin solder using the XRF fundamental parameter method without standard sample in this paper.
于无汞平面萤光灯(使用于液晶显示器、设计或工业照明设备)中焊锡内含的铅。
Lead in soldering materials in mercury free flat fluorescent lamps which e. g. are used for liquid crystal displays, design or industrial lighting.
如果在你父亲的工作台上没有发现这样一个焊锡盒，那么当地的五金商店可能有售。
If you can't find one lying around your dad's workbench, the local hardware store sells them for a few bucks apiece.
如果在你父亲的工作台上没有发现这样一个焊锡盒，那么当地的五金商店可能有售。
If you can't find one lying around your dad's workbench, the local hardware store sells them for a few bucks apiece.
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