cnc wood engraving machine.The design process of aluminum alloy die-casting molds

　　Before designing the mold, it is necessary to obtain the drawings of the castings provided by the customer. Analyze the drawings, including the structure, shape, accuracy, etc. of the castings. After confirming that the castings can be made, provide feedback to the customer and obtain their confirmation. After completing the above steps, analyze the process plan. First, determine the position of the product in the mold, and then design the parting surface to simplify grinding, milling, and other processes In CNC machining, it is necessary to determine the position of the gate and the number of cavities. In addition, the overflow system and the pouring system are determined by the process parameters, the shape and size of the pouring system, and the size of the inner gate. For fine components, the method of mold core inlay should be used, followed by the design of the assembly and fixation methods of various active cores. The next step is to design the die-casting mold, including determining the setting of the ejection method. The appropriate ejection method should be selected based on the product type, and finally, the overall drawing of the die-casting mold and the relevant design of the die-casting mold parts.

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