Q.Thanks for your reply. Actually I had bought a solder waste from a company that manufactures electronic circuit boards. I had its sample tested at the lab.That contains 55% tin, 40% lead & 5% copper. I dissolved it into HCl and tried to recover tin with aluminum foils. But Aluminum ...
How to CORRECTLY Braze (SILVER SOLDER) a Copper Pipe: So, today I’ll be explaining to you how to correctly braze a copper joint. There are 3 easy steps to getting this accomplished. The first step is to prepare the joint. Skipping this step may result i
The tin in the dross is converted into tin chloride and melted and copper sulfide, etc., are left in the resulting bath. During or after the chlorination, the crude tin chloride is distilled and separated. Part of the separated in chloride is used to chlorinate dross.KIMURA ETSUJI...
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For copper, everyone may have become accustomed to it. In our daily life, each of us can be said to be inseparable from copper products, but even so, there are still many people who can’t distinguish the same material correctly. Let the editor lead you
We have a different understanding of service: With love for our work and with great attention to detail, we take good care of you even before you become our customer. So how does that work? Quite simply, our proximity to our customers means that we know what information you need and what...
Soft soldering is a technique used to join wires, fix electronic components onto circuit boards and bond copper pipes together. This tutorial shows you how to solder step by step.
Q.I was wondering how to make bronze and happened upon this website. I'm 16 years old and my uncle (who's house I visit often) has a building full of tools, so I have a good bit of resources. I have plenty of tin and copper. I wanted to ask 3 questions: ...
1. Cut thin stainless steel metal, between 25 and 15gauge, with a pair of compound-action snips or shears, also called aviator's snips or tin snips. There are several different kinds ofshearson the market--those that cut straight lines, those that cut curves to the left and those that...
27. DIY Copper Picture Frames Making your own copper frames is a simple and stylish way to display your favorite prints or photos. A Joyful Riot offers a clear and concise tutorial that guides you through crafting elegant copper pipe frames, perfect for adding a personal touch to your decor....