Factors affecting the drawing of galvanized steel wire

1. It depends on the size of the external friction coefficient f in the wire drawing die, because the uneven deformation is caused by the action of external friction, so the friction in the wire drawing die should be minimized. 2. It depends on the thickness of galvanized steel wire. The external friction of thick galvanized steel wire is higher than that of thin galvanized steel wire. 3. It depends on the strength of the steel wire. Because of the increase in strength, the unit pressure and external friction in the wire drawing die are increased. 4. It depends on the size of the deformed part. The deformed part will also affect the pressure in the wire drawing die.