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Basic knowledge of casting aluminum alloy ingots (2): Summary：Aluminum alloy common micro defectsShrinkage and loosenessThe same kind of cavity type defect, the volumetric filling in...; 2017-11-29

Basic knowledge of casting aluminum alloy ingots: Summary：Aluminum alloy common problem1. The surface of the ingot is not flat, there are many honeycomb holes and cracks.A. When ...; 2017-11-22

Factors affecting mold life and control in mold manufacturing: Summary：As we all know, the working conditions of die-casting molds are bad, and there are many factors affecting the life of th...; 2017-11-6

Mold people must know the mold quotation calculation method: Summary：Empirical calculationMold price = material fee + design fee + processing fee and profit + value added tax + test fee + p...; 2017-10-27

The high aluminum stocks have soared for the price of aluminum?: Summary：Recently, the price of aluminum metal approached 17,000 yuan/ton in mid-September, but it is worth noting that the curre...; 2017-10-14

Causes damage to die-casting molds: Summary：First, the cause of damage to the die-casting production mold In die casting production, the ...; 2017-10-6

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