aluminum sign frame extrusions.Introduction to the Mold of Zinc Alloy Die Casting Process

　　Die casting molds are important process equipment in the production of zinc alloy die-casting. The completion of die-casting parts must go through the die-casting molds, from the filling of metal liquid to the shape, size, quality, etc. of the die-casting parts, all of which are related to the die-casting molds.

　　Die casting molds usually have two types of components: fixed molds and moving molds, but complex molds require more components. Usually, the mold components include the following: first, the sprue, which connects the pressure chamber or to the transverse sprue, including the sprue sleeve and diversion cone. 2、 The pouring system is the channel through which the alloy liquid enters the mold cavity, including the inner sprue, straight sprue, etc. 3、 The cavity forms the geometric shape of the die casting on the insert block. 4、 Core pulling structure, including sliders and slashes, etc. 5、 Ejection structure is a process of ejecting die castings from the mold cavity.

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