Dongguan City is Connaught Packaging Ltd. mainly produces beverages EOE, aluminum easy-open lid, tinplate EOE other products from Dongguan real promise package below to briefly explain the reason EOE three-piece body jars of cold welding defects .

EOE three jars of cold welding defects in the body are mainly mechanical and electrical factors factors into two categories.

Mechanical factors include:

1, the length of the circumference of the tank physique wrong angle not parallel, burr is too large, there are holes in the material.

2, positioning control mold lap mistake, too high or too low, the level is set wrong, too tight or too loose, the guide rails have a problem.

3, Z-shaped this basic setting is wrong, wrong head set, Z-shaped groove wear.

4, the output conveyor is too high or too low, the conveyor speed does not

5, conveying the wrong master: transportation between materials and supporting cage off the rails a problem

6, copper plastic: plastic wheel wear, copper quality problems

Electrical factors include:

1, the welding current setting: current set too low.

2, in the secondary welding line short circuit: insulation problems in the region Z-shaped grooves in the possession of debris

3, welding wheel: trough worn, shifted

4, the current steady flow: regulator failure.

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