Good product quality: casting dimensional accuracy is high, generally equivalent to grade 6~7, even up to grade 4;Good surface finish, generally equivalent to 5~8 level;The strength and hardness are higher, the strength is generally 25~30% higher than sand casting, but the elongation is reduced about 70%.Stable size, good interchangeability;Can die cast aluminum thin – walled complex casting.For example, the current minimum wall thickness of zinc alloy die-cast aluminum can be up to 0.3mm.Aluminum alloy casting up to 0.5mm;The minimum casting diameter was 0.7mm.Minimum pitch is 0.75mm.

 High production efficiency, the machine productivity high, such as domestic J Ⅲ type 3 horizontal cold empty aluminum die casting machine die casting aluminum 600 ~ 700 times on average eight hours, small hot chamber die casting machine for aluminum every eight hours can die casting aluminum 3000 ~ 7000 times;Die casting aluminum life long, a pair of die casting aluminum, die casting aluminum bell alloy, life up to hundreds of thousands of times, even millions of times;Easy to achieve mechanization and automation.

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