welding metal stamping parts

Metal stamping parts rely on molds and presses to exert external forces on the material to deform or separate it to obtain the workpiece of the size and shape we need. It has great application in our daily life. Some stamping parts also need to be welded after shaping. Here we will introduce several common welding methods for metal stamping parts.

The welding methods of metal stamping parts are divided into flat welding, horizontal welding, vertical welding, and reverse welding. Generally, different welding methods are selected according to the different structures, shapes, volumes, and locations.

When metal stamping parts choose flat welding, the general weld is in the horizontal line, the operation is relatively simple, and the diameter of the welding rod can also be large, the production efficiency is greatly improved, and the defect is easy to appear as hot metal and slag mixed together indistinct phenomenon.

And vertical welding and horizontal welding in the welding process of metal stamping parts, and melting metal down, there will be defects, so at this time we have to choose a small diameter electrode and a short arc for stamping parts welding, and the welding current is also one tenth smaller than usual.

One of the most complex is upside-down welding, in the process of upside-down welding uses a short arc and small diameter electrode, so it is very difficult.

The above are several welding methods commonly used in metal stamping parts.

Product picture：