nchuang technology Co.Ltd. Have more than 20 sets of aluminum alloy die casting machines, machine tonnage from 160T to 1000T. Provide aluminum die casting service to customers from the world. And main produced materials for Alu die casting : ADC12 (A383) and A380 (ALSi8Cu3/EN-46200).
Compare with zinc alloy, aluminium alloy has below characteristics:
- Density is small, higher strength than zinc alloy;
- Good mechanical properties，Especially the impact toughness is very also good ；
- Best choice for heat transfer.Good electrical conductivity，mechanical cutting performance is good;
- Good wear-resisting corrosion resistance；
- Good casting properties，Good surface roughness and smaller thermal cracking;
- Volume shrinkage is large，easy to shrinkage cavity；
- Easy sticky mold.
So aluminum alloy die casting parts widely used in heat sinks, light metal fittings, new energy automobile components, electric power tool, communication equipment etc.
Enchuang produced aluminum die casting parts with Zi-Ni plating, e-coating or passivating treatment could pass through could achieve 720 -1000 hours salt spray test.