Different Kinds of China Die Casting

Update:Jul 06 2017
Summary:

Low-pressure die casting is a method in which a liquid […]

Low-pressure die casting is a method in which a liquid metal is filled with a pressure chamber to form a casting. Due to the use of low pressure, so called low-pressure casting. The process is: in the sealed crucible tank, through the dry compressed air, the metal liquid under the action of gas pressure, along the riser rise, through the gate smoothly into the cavity, and keep the crucible on the liquid Of the gas pressure until the casting is completely solidified. And then lift the gas pressure on the liquid surface, so that the liquid pipe is not solidified liquid flow crucible, and then open the cylinder and the introduction of castings.

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Gravity die casting refers to the metal liquid in the earth under the action of gravity injection molding process, also known as casting. Generalized gravity casting, including sand casting, metal casting, investment casting, lost mold casting, mud casting, etc .; narrow gravity casting specifically refers to the metal casting.

Die casting can also be divided according to the metal casting process is gravity casting and pressure casting. Gravity casting refers to the metal liquid in the earth under the action of gravity injection molding process, also known as casting. Generalized gravity casting, including sand casting, metal casting, investment casting, lost mold casting, mud casting, etc.; narrow gravity casting specifically refers to the metal casting. Pressure casting refers to the metal liquid in other external forces under the action of the injection molding process. Generalized pressure casting, including the pressure casting machine casting and vacuum casting, low pressure casting, centrifugal casting, etc .; narrow pressure casting specifically refers to the die-casting machine metal-type pressure casting, referred to as die-casting. Precision casting plant has long been engaged in sand and metal type gravity casting. These types of China die casting process is currently the most commonly used non-ferrous metal casting, but also the lowest relative price.