Wheel (Wheel Rim): Wheel Most vehicles used for pressing the steel and welded together, the current produced very precise outer steel ring, to fit the tubeless tire.
Wheel 1 Introduction
Wheel (Wheel Rim):. Rims most vehicles used was pressed and welded steel, the current produced very precise outer rims to fit tubeless tires. .
Wheel rims production process 2:
the material full circle → → → Curling bis counterpart cutting → → → → polishing manual welding slag contraction → expansion → → → valve holes punched car rims
the material webs forming → → → punch center hole → → vent hole punch hole expansion valve holes punched lathing → grinding →
assembly: → radiation inspection apparatus automatically welding → → pickling → phosphating → cathodic electrophoretic paint inspection → storage →