Automobile die casting gearing box shell

Cast magnesium still has good mechanical properties at low temperatures (- 196C). Therefore, it is possible to manufacture parts that work at low temperatures. During die casting, Enchuang magnesium alloy has a low affinity with iron, less mold adhesion, and longer mold life than aluminum alloy. Die castings have dimensional stability without annealing and stress relief. With good creep strength under load, it is particularly suitable for manufacturing automotive engine parts and small engine parts. Magnesium alloys have good impact and compression resistance, and can produce good impact and compression strength. Enchuang magnesium alloy die castings have good cutting performance. If the cutting power of magnesium alloy is 1, then aluminum is 1.3, brass is 2.3, cast iron is 3.5, carbon steel is 6.3, and nickel alloy is 10. It is not necessary to add coolant and lubricant during processing. Magnesium alloys also have the advantages of high thermal conductivity, non-toxicity, nonmagnetis…