Advantages of die casting

  1. Product quality is good

The dimensional accuracy of castings is high, generally equivalent to level 6 to 7, or even up to level 4; the surface finish is good, generally equivalent to level 5 to 8; the strength and hardness are high, and the strength is generally 25 to 30% higher than that of sand casting, but the elongation The efficiency is reduced by about 70%; the dimensions are stable and interchangeable; thin-walled and complex castings can be die cast.

  1. High production efficiency

The machine has high productivity. The horizontal cold air die casting machine can perform an average of 600 to 700 die-castings in eight hours. The small hot chamber die casting machine can perform an average of 3,000 to 7,000 die castings in eight hours. The die-casting mold has a long life. A pair of die casting molds, die-casting bell alloy, The service life can reach hundreds of thousands or even millions of times; it is easy to realize mechanization and automation.

3.Excellent economic results

Due to the advantages of die casting parts such as precise dimensions and smooth surface. Generally, it is no longer mechanically processed but used directly, or the processing amount is very small, so it not only improves the metal utilization rate, but also reduces a lot of processing equipment and man-hours; the price of castings is easy; combined die-casting can be used to make other metal or non-metallic materials . Saves both assembly time and metal.


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