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　　Why do aluminum alloy die-casting factories need to connect "ribs" for die-casting parts

　　Aluminum alloy die-casting factories are manufacturers of aluminum alloy die-casting parts. There is a saying in aluminum alloy die-casting factories called "connecting ribs for die-casting parts". We all have ribs on our bodies, commonly known as "rib forks", with 12 ribs on each side, forming the "chest", which plays a role in supporting the body and protecting internal organs. The "ribs" of die-casting parts also play a role in supporting and protecting.

　　Some people may ask, "If we want to support and protect die-casting products, wouldn't it be enough for aluminum alloy die-casting factories to make the walls of the die-casting parts thicker?" This is not possible because of the special nature of die-casting technology. As the wall thickness of the die-casting parts increases, the number of internal defects will also increase. Therefore, die-casting parts are often thin-walled precision parts, but thin walls mean that they can withstand less force. Therefore, aluminum alloy die-casting manufacturers have added "ribs" to the die-casting parts, which not only reduces the defects of the die-casting parts, but also increases their strength and rigidity, killing two birds with one stone.

　　When aluminum alloy die-casting factories connect "ribs", they generally require that the thickness of the "ribs" should not exceed the wall thickness at the connection, which is 2/3~3/4 of the wall thickness at multiple locations. However, when the wall thickness of the die-casting is less than 2mm, it is not suitable to connect "ribs". If it is necessary to connect, the wall thickness at the connection can be thickened first.

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