The company has developed a magnesium alloy wheel forging-spinning composite forming method. The method specifically includes the following steps: blanking-heating-forging-flaring-pre-machining-preheating-spinning-heat treatment-finishing-surface treatment. The beneficial effects of the present invention are: 1) material saving: the bar material can be saved by more than 10% compared with the original, which saves the cost of raw materials in the production of magnesium alloy wheels; 2) the production efficiency is high: first, because the molding steps are reduced, it can effectively improve the Production efficiency; Second, due to the reduction of machining allowance, the processing amount is reduced in the later stage of forming and finishing machining, which further improves production efficiency; 3) The amount of waste is less: in the process of wheel blank machining Machining allowance can reduce the amount of magnesium chips machined; 4) High wheel strength: During the spinning process, the spinning wheel can more evenly act on all parts of the wheel intermediate rim part, improving the wheel strength.
The company has developed a magnesium alloy wheel forging-spinning composite forming method. The method specifically includes the following steps: blanking-heating-forging-flaring-pre-machining-preheating-spinning-heat treatment-finishing-surface treatment. The beneficial effects of the present invention are: 1) material saving: the bar material can be saved by more than 10% compared with the original, which saves the cost of raw materials in the production of magnesium alloy wheels; 2) the production efficiency is high: first, because the molding steps are reduced, it can effectively improve the Production efficiency; Second, due to the reduction of machining allowance, the processing amount is reduced in the later stage of forming and finishing machining, which further improves production efficiency; 3) The amount of waste is less: in the process of wheel blank machining Machining allowance can reduce the amount of magnesium chips machined; 4) High wheel strength: During the spinning process, the spinning wheel can more evenly act on all parts of the wheel intermediate rim part, improving the wheel strength.
