In spite of the significant leaps forward that have been made in the mold technology of my country over the course of the past few years, there is still a sizeable chasm when compared to the technological prowess of other manufacturing powers. At the present time, the market in my country for molds with a low level of technical content has been oversupplied, whereas the demand for precision molds is primarily met by imports. This is due to the fact that molds with a high level of technical content are more difficult to produce. Molds that contain a high level of technical content are notoriously difficult to manufacture, which is why this is the case. The application of technology that is capable of high-speed mold cutting has the potential to bring about significant improvements in terms of both the accuracy and durability of molds, as well as the efficiency of the process by which molds are manufactured.

 

Cutting at high speeds has a number of benefits, including limiting the increase in temperature to a minimum and keeping the thermal deformation of the material that is being cut to a minimum as well. Zinc alloy die-casting will be the final product after the metal removal rate per unit power has been increased by 30–40%, the cutting force has been decreased by 30–40%, and the cutting life of the tool has been increased by 70–80%. This will be the case despite the fact that the cutting force will have been reduced by between 30 and 40 percent. When the cutting speed is increased, the rate at which blank material is removed from the workpiece per unit of time also increases. 

 

This results in a reduction in the total amount of time spent cutting, which, in turn, results in an improvement in the processing efficiency. As a consequence of this, the amount of time necessary to manufacture the product is reduced, and as a consequence of this, the product's capacity to compete effectively aluminum die castings in the market is increased. Die-casting of zinc-alloy products can be made more efficiently thanks to the high-speed discharge of chips. This is due to the fact that the discharge of chips at a high speed reduces the amount of cutting heat that is transferred to the workpiece, which in turn reduces the amount of thermal stress deformation that takes place.

 

Rigidity, as well as the capacity to facilitate the cutting of components having thin wall thicknesses. During the subsequent processing of the mold, the application of high-speed cutting technology can save approximately 80 percent of the time that would have been spent manually grinding the mold. This time was previously spent on the processing. This, in turn, results in a savings of nearly thirty percent of the total cost of the processing. While the mold is being processed, the application of high-speed cutting technology die casting services can save this time that would otherwise be lost. It is possible for the surface of the mold to have a roughness that is the same as Ra0.

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Cutting at a high speed is put to good use and provides a number of benefits when it comes to the processing of molds. The processing of molds is characterized by the use of small batches of single pieces and complex geometric shapes, which causes the processing cycle to be long and results in low production efficiency. Both of these characteristics contribute to the inefficiency of the mold manufacturing process. This is due to the fact that the complexity of the geometric shapes necessitates the application of a variety of intricate cutting and grinding techniques. The operation has been optimized for greater effectiveness. The use of high-speed cutting molds confers numerous advantages, some of the most important of which are described in the following bullet points:

  1. The rate at which metal is removed can be greatly increased by using high-speed cutting for roughing and semi-finishing. This is because high-speed cutting removes metal at a faster rate. This is due to the fact that cutting at a high speed removes metal at a more rapid pace.

  2. The processing of hardened materials is possible thanks to the use of high-speed cutting machine tools, various cutting tools, and a number of different processes.

  3. An alternative to finishing machining is the use of hard cutting, which is characterized by both high speed and high precision. In comparison to EDM, this results in a productivity increase of fifty percent because it eliminates the need for a significant amount of manual grinding, which requires a lot of effort on the part of the worker.

  4. Hard cutting is a process that is performed on the final forming surface in order to improve surface quality and shape accuracy (not only low surface roughness, but also high surface brightness). This is accomplished by cutting at a high rate of speed with a high-speed cutting tool. The quality of the surface as well as the accuracy of the shape are both things that this process aims to improve. When it comes to the processing of molds with complex curved surfaces, this approach is superior to traditional methods of cutting because it eliminates the need for a straight edge.

 

6There is very little thermal deformation of the workpiece, which results in a decrease in the amount of cutting force that is required and a reduction in the amount of heat generated by the workpiece. It is combined with CAD/CAM technology in order to achieve rapid processing of electrodes, particularly electrodes that have complex shapes and thin walls that are easily deformed. This is necessary in order to achieve rapid processing of electrodes. This action is taken in order to accomplish what is sought after as a result. Five-axis machine tools are capable of completing a variety of mold-related die casting services processes, including roughing, finishing, and everything in between. Specifically, it is possible to replace the milling heads and electric spindle heads that are found on these machines. The milling head type five-axis is a classification of machine tool, and it accurately describes these particular machine tools. When working with work that is made of hardened steel, the utilization of coated tools is of the utmost significance in both the semi-finishing and finishing processes. It has been determined as a result of domestic experience with high-speed finishing of molds that the linear speed of mold finishing can exceed 400 meters per minute when small-diameter ball-end milling cutters are utilized.

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This discovery was made as a result of the fact that domestic experience with high-speed finishing of molds was conducted. This realization came about as a consequence of previous work done at home involving the high-speed finishing of molds. For this reason, the finishing of molds by high-speed hard cutting requires not only the selection of high-speed machine tools, but also the selection of cutting tools aluminum die castings and cutting processes that have been chosen in a reasonable manner. This is because the finishing of molds by high-speed hard cutting requires the removal of material at a very high rate of speed. This is due to the fact that the finishing of molds by high-speed hard cutting necessitates the removal of material at an extremely high rate of speed.

 

It is absolutely necessary for you to pay attention to the following aspects whenever you are quickly processing molds:

 

1When deciding between carbide-coated tools, CBN tools, and diamond sintered layer tools, an informed decision should be made with the various objects that need to be processed taken into consideration. The diameter of the finishing tool is typically less than 10 millimeters in the vast majority of instances. The diameter of the tool that is used varies not only with regard to the material that is being processed but also with regard to the level of hardness that the material possesses. This is because the diameter of the tool is proportional to the material's level of hardness.

 

3Choose the appropriate tool parameters, such as a negative rake angle, for example, to cut down on the amount of money you have to spend on tools. This will be beneficial. After the tool has been clamped, the overall dynamic balance of the spindle system needs to be carefully considered before proceeding to the next step. This ought to be completed as quickly as time permits.