Physical concepts and devices

Currently, the plumbing market provides a lot of materials for laying a water supply system. Each of them differs in its operational features, quality and price. Copper is one of the best options. Plumbers are often expensive, so many home craftsmen want to solder copper pipes with a gas burner on their own.

For the connection of metal surfaces, the method of temperature exposure has been used for many. When exposed to high temperatures, the metal becomes plastic and can turn into a liquid state. Many microcircuits and boards are made using this technique. If you need to repair household appliances or any electronics, then first you need to understand the features of soldering.

The impact of electric current on the human body is unique and versatile. Passing through the human body, electric current produces thermal, electrolytic, mechanical and biological effects.

The occurrence of a current in a conductor is due to the potential difference at its ends. Stray currents occur when the earth becomes a conductive medium. This phenomenon has a destructive effect on metal objects that are in the ground or have points of contact with it.

Electric current is called the transfer of charge or the movement of charged particles between points with different electric potentials. Ions, protons and / or electrons can carry an electric charge. In everyday life, the movement of electrons along conductors is used almost everywhere. There are usually two types of electricity - alternating and direct. It is important to know how direct current differs from alternating current.

Soldering and welding are common methods of joining metal products together. The final result of this process is influenced by the tool used in the work, the preliminary preparation of the surfaces and the quality of the auxiliary materials. In order to understand why you need a flux when soldering, you need to understand the very process of such work.

Soldering is one of the most effective and simplest ways to connect metallic materials, wires and parts. Although soldering work is considered simple, certain knowledge and skills will be required. The most common type of soldering is the work done with a soldering iron. To know how to properly solder with a soldering iron with rosin or other types of fluxes, you need to delve a little deeper into the topic.

When you need to quickly solder something, but you don't want to wait for the tip to warm up, a pulse soldering iron will come to your aid. Its main advantage is a set of operating temperature in 1-2 seconds. Of course, such a soldering iron can be bought in a store, but it will be much cheaper and more pleasant to assemble it yourself, especially if you have unnecessary radio parts lying around.

Many home craftsmen have already thoroughly studied how to make a soldering iron with their own hands and how to use it correctly. There are many options for making a tool; you can even use improvised tools to assemble them. The main thing is to know how the device works and understand what it is needed for.