Steel Wheels

Wheel (rim most vehicles used for the steel pressed and welded together, the current outer rims made very precise, to fit tubeless tires.) Production process:
Cutting full circle â†’ rolling â†’ â†’ â†’ double-cut counterpart â†’ manual welding slag â†’ polishing â†’ â†’ â†’ expansion â†’ contraction valve hole punching â†’ Car Rims
Under spoke sheet molding â†’ â†’ â†’ punch hole punch center vent â†’ reaming â†’ lathe â†’ punch valve hole â†’ polishing
Assembly: install automatic welding spoke â†’ test â†’ â†’ â†’ acid phosphate cathode electrophoresis paint â†’ â†’ inspection â†’ warehousing