Aluminum Die Casting Communication Equipment Housing

Aluminum Die Casting Products Mold Manufacturing Upper Mold Precautions

• Molds with larger core pulling or molds that require resetting may also require separate installation of moving and fixed molds.
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• The cooling water pipe and installation should ensure sealing.
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• Adjustment after mold installation. Adjust the clamping tightness and injection parameters: fast injection speed, injection pressure, boost pressure, slow injection stroke, fast injection stroke, punch following distance, ejection stroke, ejection reset time, etc. After adjustment, place soft objects such as cotton fibers in the compression chamber and simulate the entire process of injection twice to check if the adjustment is appropriate.
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• Adjust the distance between the mold closing and the moving and fixed molds, stop the machine operation, and place it in the mold preheater.
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• Set the insulation furnace at the specified temperature and prepare a scoop with the specified capacity.
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• Before production, confirm the integrity of the mold, correctly connect the neutron oil pipe and control switch circuit of the mold with neutrons, ensure that the metal of the conductive part is not exposed, and select the control program before operation.
• The mold with a reverse pull device must be equipped with a reverse pull rod; The ejector pin must be returned after being ejected, otherwise it will damage the mold cavity.