Knowledge

When a sufficiently large current is passed, a large amount of resistance heat is generated at the contact of the plate, quickly heating the metal in the hottest central area to a high plastic or molt

Spot welding machines must be properly grounded before use to ensure personal safety. Before using the spot welding machine, a 500V megohmmeter should be used to test the insulation resistance between

Stainless steel is a general term for stainless steel and acid resistant steel. Stainless steel, also known as austenitic, martensitic, and ferritic stainless steel, refers to steel that is resistant

The emergence of automatic welding machines can be said to have liberated our hands. Through the use of robotic arms, we can independently carry out welding, cutting, thermal spraying, transportation

Resistance welding spot welding machine technology The carbon content of low-carbon steel is less than 0.25%. Its electrical resistivity is moderate, and the required welding machine power is not high

In recent years, with the rapid development of industries such as automobiles, aerospace, construction, transportation, and light industrial appliances, corresponding industrial products have been con

Spot welding machines are divided into universal (universal) and specialized types according to their purpose; According to the number of welding points simultaneously, there are single point, double

If you are looking to build your spot welding machine, then you are in the right place. Spot welding machines are used to join two pieces of metal by applying heat and pressure to create a weld. They

The shunt is connected to a circuit that controls the welding current. As the welding electrodes come into contact with the metal sheets, the circuit gradually increases the welding current until it r

A spot welding machine is a type of welding machine that creates a strong bond between two pieces of metal through the use of heat and pressure. It works by delivering an electric current to the metal

​According to the shape of the weldment, the butt welder adjusts the jaws so that the two jaws are at the same level, and then clamps the weldment.

​It can be said that the intermediate frequency spot welding machine has been widely used in industrial manufacturing, so how to deal with it when it encounters a fault?