How can CNC machining aluminum parts be more efficient

Among the materials involved in machining, aluminum should be the most extensive, so if the efficient processing of aluminum has become a headache for many enterprises, the market competition is very fierce, the price is getting lower and lower, while controlling the cost, it should be more efficient processing of aluminum, below we will discuss what are the precautions for efficient processing of aluminum.First of all, the state of the machine tool should be checked, including the lead screw, spindle and other core components, these are one of the conditions that determine the health of the machine tool, the machine tool is not healthy, it is difficult to ensure efficient processing of aluminum parts; In the processing process, attention should be paid to the high temperature generated during the cutting process, after rapid cooling, the workpiece is easy to deform, resulting in excessive size, and the precision of the parts cannot be guaranteed, so choosing the right cutting fluid for cooling is also the most important;In the process design stage before the workpiece processing, we must follow the first roughing, after finishing mode, the first face after the hole and then the end face, the first big face after the small face, etc., the design of tooling fixtures must be fine, minimize the number of clamping times, the use of combination fixtures, etc., the fixture seamlessly reduces the impact of aluminum chips on the workpiece to ensure that the surface finish of the parts is not affected;In terms of machine parameters and processing parameters, the feed parameters should be reasonably designed in combination with the workpiece size precision and the tool to ensure the stability of the workpiece in the process of processing; In addition to the following precautions, factors such as the strength of the clamping should also be considered, and for some aluminum materials that have not released stress, aging treatment should be carried out before processing, and then processing after stress relief. 3D Kaide Precision Industry has rich machining experience in processing aluminum parts, not only often processing conventional grades of 7 series, 6 series, 5 series, 2 series aluminum, but also often processing special high-silicon aluminum and other materials.