Some solder will contain a small amount of silver. This pushes the melting temperature up a bit, but the silver helps the solder to flow and makes a stronger joint. If you are worried about burning whatever your working with, try to stay away from solder with silver in it, but it works...
Yes copper and stainless steel can easily be soldered or brazed together using a filler material that usually contains tin and silver . Unlike welding were we melt the two metals together, brazing or soldering use a filler material to bond the two parts together without melting them. Temperature...
If you are using "water soluble" or rosin flux (it will say on the pen or jar), you will want to clean it off the board after you solder. Flux left on the PCB can be corrosive or cause a high-resistance short between pins (not good!). You are technically supposed to use hot, ...
In addition, the pure silver conductor was fired on top of a low temperature dielectric paste. This conductor was evaluated by comparing lead free solder alloys to traditional tin-lead-silver solder alloys. This study included evaluations based on SEM photos, solderability, leach resistance, and ...
Heat the connector evenly, be sure to shrink it all the way around. Bradley Ford The solder has flowed into the wires when the metal ring shrinks, and you can see a little silver in the bare wire. The connector is slipped over one of the wires to be spliced together and then the str...
Question - how do I protect these boards (specifically the pin headers) going forward, particularly if I need to transport these modules around a lot? (e.g. in a small Pelican case, or some other kind rigid case, or maybe an EVA foam case). ...
..+..f(a)=a1−a=a+a2+a3+...+.. I want to find what f(a1+a)f(a1+a) is. We can easily obtain it by: if f(a)=a1−af(a)=a1−a, then f(a1+a)=a1+a1−a1+a=af(a1+a)=a1+a1−a1+a=a HOwever,I want to see it using the expansion a+a2+...
A three-turn helical coil is used to braze the carbide to the stainless steel shaft. A silver solder washer is placed over the post on the shaft, the carbide is placed on the washer and flux is applied... Braze a carbide tip to steel cutting tool ...
though it is not completely stain-proof. Plating is also done for aesthetic reasons, to make the metal easier to solder, to make it metal more durable or harder, to reduce friction, to make paint adhere more readily, to make the metal more or less conductive, or to shield it from radia...
With ENIG, I don't think you have to worry too much about oxidation. It's one of the beauties of paying for gold, but the others including immersion silver are different. I remember years ago a number of the solder companies used to have chemicals for exactly that, for cleaning up the...