1. Noun rim casting description
There are two processes alloy wheels, of a cast, one is forged. The following is talking about casting the rim of the production process. Gravity manufacturing process: the plant into ingots cast aluminum water from top to bottom in the rim stamped model, one three minutes, this process is suitable for mass production supporting automobile production plant. It presses the prongs manufacturing processes (low pressure): the plant into the aluminum ingots water, extruded through the delivery tube directly into the rim of the model, from the pressure on the lower lift 30 minutes a. Auto parts store bought wheels for this purpose are processes.