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Die Casting The Structure
- May 17, 2017 -

 Die Casting Whether the construction of the die casting is reasonable is very important for the quality of the casting and the feasibility and simplicity of the production process. The structure of the die casting is equivalent to the production characteristics of the investment casting, so it is the reasonable structure of the part Examples.

In order to effectively ensure the quality of the investment casting, it is often necessary to set the process ribs and holes effectively on the investment casting. Therefore, the reference size of the process rib design is the application example of the process hole. The

Die casting can be very complex parts of the casting, in the course of the use of the process in order to improve its production efficiency and improve accuracy, can effectively use the original production of several parts of his assembly and welding parts, in a slight improvement after the structure of the whole Cast into a molten cast.

Metal casting in the casting process of its pouring temperature should be controlled properly, the pouring of the temperature is too high so that it will gradually slow down the crystallization of the product, its low mechanical properties so easy to form pinholes, holes and other defects The

Metal casting if the pouring temperature is too low, this will lead directly to the lack of pouring and cold separation and other defects, so the effective casting temperature according to its casting structure and casting process characteristics of the specific temperature to control the casting limit lowest.

Aluminum casting process of casting its casting process will directly affect the quality of the casting, casting in the casting process design and mold design should be set in advance shrinkage, and constantly modify the size of metal molds.

    Die Casting Aluminum casting in the process of production of its manufacturers must ensure that the quality of their products in the course of the operation in order to obtain its metal objects through the casting, then since the casting process need to pay more attention, first of all need to liquid metal Smelt well, and then effectively use the casting method into the mold.

     The most important of aluminum casting is the need to effectively ensure the quality of its products, in the course of the use of the product can effectively improve the production efficiency and reduce its production costs is more important, so the product before casting, you need to determine Its program, do a good job analysis, try to avoid casting errors.

    Aluminum casting in the production process has a different hardness and strength, the product design and casting process is the most critical, if these aspects do well, so it will to some extent affect the quality of its castings, so need to do a good job Its product design.

   The impact of the quality of aluminum castings on the performance of mechanical products is relatively large, in the course of the use of our products need to effectively protect the quality of their products to a certain extent, the work of the product operation and the use of materials are not to be ignored Factors, the technical level of workers also need to continue to improve, which is more important point.

   Die Casting Aluminum casting in the process of casting can be used in the top of the pouring system, the system is short and the metal liquid heat loss is relatively small, the entire system occupies two less metal, and a reasonable cavity heat distribution, so more Which facilitates the directional solidification and filling of the castings.

   Die Casting Aluminum pouring pouring system, the metal liquid under the action of gravity, the effective through its system into the cavity, the product from top to bottom to smooth filling, which is more conducive to the equipment exhaust and skimming, but the whole The heat distribution of the cavity is extremely unreasonable, and there is no way to achieve the directional condensation sequence required for gravity casting.