custom aluminum extrusion profiles.Zinc alloy die casting machining solves the problem in the correct order

　　Zinc alloy die casting machining solves the problem in the correct order

　　Zinc alloy die casting processing is an efficient metal parts production process, high production efficiency, good parts quality, high dimensional accuracy, at the same time, zinc alloy die casting processing is rarely difficult to solve the problem, but it appears every problem will have a great impact on production, die casting factory hope to solve the problem of zinc alloy die casting processing at the fastest speed.

　　Because the problems caused by zinc alloy die casting processing are affected by many factors, then which aspect of the factors to start with is an important issue affecting efficiency, in the face of many reasons, in the end, whether it is the first adjustment machine, or the first refueling, or the first modification of the mold? Here it is suggested to deal with it according to the degree of difficulty, first simple and then complex, in the order:

　　1. Clean the parting surface, clean the cavity and clean the ejector rod; Improve the coating, improve the spraying process; Increase the clamping force and increase the amount of cast metal. These measures, which can be implemented by simple operation, can often bring good results.

　　2. Adjust the process parameters, injection force, injection speed, filling time, mold opening time, pouring temperature, mold temperature, etc.

　　3. Refuelling, select high-quality aluminum alloy ingot, change the proportion of new material and return charge, and improve the smelting process.

　　4. Modify the mold, modify the pouring system, add the inner gate, add the overflow groove, exhaust groove, etc.

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