As for aluminum die casting and Shandong Aluminum alloy die casting, you can hear that they are very similar. But Jinan Hongjie Mold Co., Ltd. tells you that they are different. Today, let's learn about the differences between them?
Aluminum die casting: the main raw material of aluminum die casting is aluminum, which is heated to liquid state, then injected into the die casting machine, and then molded by die casting, which is the basic process of aluminum die casting. Aluminum has good fluidity and plasticity, so it is widely used in die casting industry, and aluminum is used to make parts. From the appearance of beautiful, plus the price of aluminum is not expensive, so the manufacturing cost is greatly reduced, and more wealth is invented for the enterprise. Because of its light weight and good thermal conductivity, aluminum die casting is often used in automobile manufacturing and oil pump manufacturing.
The first production of aluminum alloy die-casting, aluminum alloy die-casting alloy and aluminum materials, manufacturing aluminum alloy die-casting parts with good glossiness, in the future of die-casting molding, all requirements polishing, aluminum alloy die-casting polishing, participate in some nitric acid, can include corrosion, polishing brightness, processed aluminum alloy die-casting, good flatness, light effect. Aluminum alloy die casting is widely used in electronic, electrical and other industries, its performance is relatively perfect, and toughness is good, is an important part of mechanical parts.
This is a different concept from Shandong Aluminum alloy die casting, and it should be distinguished from the general reason of aluminum alloy die casting after shot blasting.
Driven by the automobile industry, the aluminum alloy die casting market is becoming more and more powerful, so there are various problems in the process of die casting production. How to deal with the spalling phenomenon of aluminum alloy die casting after shot blasting?
1. The molten cup in the mold or injection cavity is not cleaned.
2. If the injection pressure is not good, also pay attention to whether the dynamic mold will deform during injection.
3. There is a problem with the pouring system. When the alloy liquid enters the mold cavity, it will produce turbulence.
4. Mold temperature.
5. In the process of shooting, the metal liquid splashes heavily.
The above is a detailed introduction to the differences between aluminum die casting and Shandong Aluminum alloy die casting. For more information, please click http://www.ok9868.com