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Huizhou die-casting mold factory | aluminum alloy die casting in double cheng hardware
Aluminum alloy die casting is similar to die casting, except for permanently moulded castings, where the metal is injected under the mold at a high pressure of 10-210 mpa (1,450-30,500) PSI. This results in a more uniform part of generally good surface finish and good dimensional accuracy, with a good casting size of 0.2%. For many parts, machining can be completely eliminated, or may require very light machining to make the size of the dimensions. Die casting, aluminum die casting can be done using a cold chamber or hot chamber process. Zhongshan Die Casting Factory, Zhongshan Lianzhou Hardware Die Casting Factory, Zhongshan Die Casting, Zhongshan zinc alloy die casting Factory 1.In cold chamber process
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Which aspects should we pay attention to when using aluminum alloy die casting mold?
When using aluminum alloy die casting mold, the following aspects should be paid attention to:
The problems in aluminum alloy die casting
Causes of possible problems in aluminum alloy die casting are analyzed as follows:
How to choose the raw material of aluminum alloy die casting mold?
The working nature of aluminum alloy die casting die is different from that of other die, generally working at around 500℃. In addition to high pressure, we also need to bear the effects of constant high temperature. Therefore, for aluminum alloy die casting mold steel, aluminum alloy die casting factory production line selection also needs to have certain regulations.
Die casting mold factory: die casting mold composition
Die casting mold factory said that die casting mold is an important process equipment in die casting production. It plays a very important role in the smooth production and casting quality. It has mutual influence and mutual restriction relationship with the production technology and operation of die casting.
Die Casting Factory: What is die casting?
Die casting Die Factory says die casting die is a tool for casting metal parts and is a tool for completing the die casting process on a dedicated die casting die forging machine. The basic process of die casting is to pour liquid metal into the cavity of a die at a low or high speed. The die has a movable cavity surface. Using liquid metal cooling process to press forging, not only eliminates the shrinkage cavity and porosity defect of the blank, but also makes the internal structure of the blank reach the broken crystal in forging state. The comprehensive mechanical properties of the blank are obviously improved.