Knowledge

Welding seam opening angle of high frequency welded pipe

The opening angle refers to the angle between the two edges of the tube blank before the extrusion roller

High frequency welding machine welding method: induction welding and contact ...

The induction welding of the high-frequency welding machine is that a multi-turn or one-turn induction coil is wrapped outside the welded steel pipe.

The purpose of post-weld heat treatment of induction heating equipment

Induction heating equipment can heat metal objects to the desired temperature in an instant, including the melting point.

Reasons for automatic tripping of high frequency welding machine

High-frequency welding machine is a new type of heating and energy-saving product. It has various advantages such as fast heating speed

How to prevent heat treatment deformation

The faster the cooling rate of the heat treatment of the metal through the high-frequency heating machine, the more uneven the cooling will be

7 hardness after high frequency quenching equipment heating

High-frequency quenching equipment is a new type of induction heating equipment. With the development of electronic technology

The principle of high frequency welding machine to produce H-beam

Now with the upgrading of the manufacturing industry, the high-frequency welding machine has also entered a new stage.

The purpose of post-weld heat treatment of induction heating equipment

Induction heating equipment can heat metal objects to the desired temperature in an instant, including the melting point.

Reasons and solutions for affecting the shape of workpiece during quenching

In quenching, due to the shape of the quenched workpiece, affecting the quality and process of quenching is one of the technical difficulties