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Product introduction of die casting process

  • Author:Henry
  • Source:Www.xy-global.com
  • Release on:2020-08-04
Die casting Die casting is a casting method in which a molten alloy liquid is injected into a pressure chamber and rapidly filled into a steel mold cavity, and the alloy liquid solidifies to form a pressure casting.

Main features Die casting Unlike other casting methods, high pressure and high speed. The molten metal fills the cavity under pressure and crystallizes and solidifies at a higher pressure. The common pressure is 15-100mpa. Two metal liquids fill the cavity at high speed, usually 10-50 m / s, some can exceed 80 m / s (introduction into the cavity line speed through the gate) - so the gate speed is very short and can be filled to about 0.01 to A cavity between 100. 0.2 seconds (depending on the size of the casting).

Die-casting machines, die-casting alloys and die-casting molds are the three major elements of die-casting production and are essential. The so-called die-casting process combines these three elements organically to make them stable, rhythmically and efficiently produce qualified castings, even high-quality castings with appearance, good internal quality and dimensions, in accordance with the drawings. Or agreement.