Characteristics and application of aluminum die casting
Die casting aluminum is a kind of die casting parts, is the use of a die casting machine equipped with a casting die, the heat to liquid aluminum or aluminum alloy pouring into the feed mouth of the die casting machine, die casting machine die casting, casting mold constraints shape and scale of aluminum parts or aluminum parts.
Die-cast aluminum parts are widely used in automobile production, internal combustion engine production, motorcycle production, motor production, oil pump production, transmission machinery production, precision instruments, landscaping, electric power construction, building decoration and other professions.
Die casting process of die casting aluminum parts
In the process of making die casting aluminum parts, the formulation and implementation of die casting technology are closely related to the quality of die casting equipment and the level of operation technology of operators. Under the existing conditions of domestic die casting equipment, it is difficult to complete relatively stable, reliable and accurate control of the parameters of die casting technology. The completion of fundamentally controlled die casting technology is the process of combining and applying elements such as die casting equipment, die casting data, and molds. In the process of operation, the technical and primary parameters are not strictly fulfilled, and the shrinkage porosity, deformation, undercasting, unqualified scale and other conditions of aluminum alloy die casting will also occur.
Die casting aluminum mold is an indispensable part of the production process of aluminum alloy die casting, so when describing die casting mold, we should try to pay attention to making the overall layout of the mold and the layout of the mold parts more reasonable, easy to make, easy to use, safe and reliable. In order to make the mold in the process of die casting does not deform, the metal liquid in the mold movement is stable, can make the casting evenly cooling, automatic die casting without trouble. In addition, according to the detailed production batch, raw material conditions and other reasonable selection of suitable mold data.