Ningbo XingHui href="https://www.nbstarlite.com/product/stamping-parts-including-welding/">Welding
Parts Suppliers professional team introduces you
skills
requirement:
1. The weld bead is required to be smooth during welding, and
there shall be no welding defects such as slag inclusions, and defects shall be
repaired in time. The weld height is generally close to that of the steel plate.
When intermittent welding is used, the weld length and spacing should be
uniform.
2. When the production parts require sealing and continuous welding,
the phenomenon of stomatal trachoma shall not occur at the weld.
3. The
welding height is required to be not less than the thickness of the base metal
(weld parts) during welding. When the base material (weld parts) of different
thicknesses are welded, the weld height shall not be less than the thickness of
the thinnest base metal (weld parts).
Welding is achieved by the following
three ways:
1. Fusion welding - heating the workpiece to be joined to
partially melt it to form a molten pool. After the molten pool is cooled and
solidified, it is joined. If necessary, it can be added to the filler. It is
suitable for welding of various metals and alloys. pressure.
2, pressure
welding - welding process must apply pressure to the weldment, belonging to the
processing of various metal materials and some metal materials.
3. Brazing -
A metal material with a lower melting point than the base material is used as
the brazing material, and the base material is wetted by the liquid brazing
material, the joint gap is filled, and the parent metal material is mutually
diffused to realize the link weldment. Suitable for welding of various
materials, also suitable for welding of different metals or different
materials.
[size= medium]Ningbo XingHui href="https://www.nbstarlite.com/product/stamping-parts-including-welding/">Welding
Parts Suppliers professional team introduces you
skills
requirement:
1. The weld bead is required to be smooth during welding, and
there shall be no welding defects such as slag inclusions, and defects shall be
repaired in time. The weld height is generally close to that of the steel plate.
When intermittent welding is used, the weld length and spacing should be
uniform.
2. When the production parts require sealing and continuous welding,
the phenomenon of stomatal trachoma shall not occur at the weld.
3. The
welding height is required to be not less than the thickness of the base metal
(weld parts) during welding. When the base material (weld parts) of different
thicknesses are welded, the weld height shall not be less than the thickness of
the thinnest base metal (weld parts).
Welding is achieved by the following
three ways:
1. Fusion welding - heating the workpiece to be joined to
partially melt it to form a molten pool. After the molten pool is cooled and
solidified, it is joined. If necessary, it can be added to the filler. It is
suitable for welding of various metals and alloys. pressure.
2, pressure
welding - welding process must apply pressure to the weldment, belonging to the
processing of various metal materials and some metal materials.
3. Brazing -
A metal material with a lower melting point than the base material is used as
the brazing material, and the base material is wetted by the liquid brazing
material, the joint gap is filled, and the parent metal material is mutually
diffused to realize the link weldment. Suitable for welding of various
materials, also suitable for welding of different metals or different
materials.[/size]