Welding is the process of permanently joining metals by heating and fusing them. For this, a special tool is used – a welding machine. Types of welding machines There are the following types of welding:


Principle of operation Lifting mechanisms are widely used in production, construction, service enterprises. The most common of these are hoists and winches. Having a similar principle of operation, these devices differ in the direction of

Review of 18 types of the best metal scissors

Cutting sheet metal and blanks is not an easy task. Scissors for metal will allow you to cut out the contour of even an extraordinary configuration. But this is provided that they are chosen correctly.

7 best bimetal radiators

Radiators made of two types of metal are called bimetallic. The steel core excludes contact of the heat carrier with the aluminum case. Units with a center distance of 500 mm (number in the name

Electronic floor scales

With the advent of electronic floor scales in everyday life, it has become easier to control your own body weight and maintain good shape. The household appliance works flawlessly at home. It allows you to