The bar keeps getting raised in terms of expectations. Finding a way to improve the quality of die-casting molds in a cost-effective manner is the primary factor in determining whether or not the manufacturing industry will experience a step change. How can the die-casting mold produce qualified aluminum alloy die-casting parts for a longer period of time and in more molds while maintaining a high level of precision, maintaining a low level of cost, and maximizing efficiency?.

The quality of the die-casting mold takes into account the following aspects: (1)The quality of aluminum alloy die-casting parts, which includes dimensional stability and compliance of aluminum alloy die-casting parts, smoothness of the casting surface, utilization rate of aluminum alloy, etc.

The following are some fundamental strategies for bettering the quality of die-casting molds:

1. The design of the aluminum alloy die-casting parts must be logical, and the optimal structural solution should be chosen whenever it is feasible to do so.Designers have a responsibility to take into account the technical requirements of aluminum alloy die-casting parts, and the components they create have to have a structure that is compatible with the craftsmanship and practicality of mold manufacturing.

2. Improving the quality of the die-casting mold begins with the design of the mold itself, which is the most important step in the process.There are a lot of things that need to be taken into account, such as the selection of mold materials, the usability and safety of the mold structure, the processability of the mold parts, and the convenience of mold maintenance. These things need to be thought about as thoroughly and as early on in the design process as possible.

3. The selection of different kinds of tool materials
In order to fulfill the demands that the client has placed on the product's quality, it is necessary to take into account not only the price of the material but also its durability within the time frame that has been established.Because the aluminum die casting parts is subject to cyclic thermal stress, it is important to select materials that have a high thermal fatigue resistance; when the casting batch is large, quenched and tempered steel can be used.In addition, it is necessary to think about using mold materials that have less affinity with castings in order to stop mold sticking from exacerbating the wear of mold parts and, as a result, affecting the quality of the mold. Mold sticking can be prevented by using mold materials that have less affinity with castings.

For slender punches or cores, the appropriate structural protection measures need to be taken; for cold stamping dies, they should be configured to prevent parts or waste materials from falling through the openings in the dies.Devices that cannot be used, such as those that block ejection pins, compressed air, etc.At the same time, we need to think about how to lessen the negative effect on mold quality that is brought on by the wear of sliding fittings and the frequent impact parts that are used over a prolonged period of time.

4. When designing the product, the scope of disassembly and assembly needed to repair a specific component needs to be minimized. This is especially important when it comes to replacing wearing parts, for which the design needs to minimize the scope of disassembly and assembly as much as it can.Manufacturing procedure for molds

In addition to that, it is an essential step in the process of ensuring the mold's high quality.During the manufacturing process of the mold, the processing method as well as the accuracy of the processing will both have an effect on the service life of the mold.The overall accuracy of the mold's assembly is directly impacted by the precision of each individual component.If the overall assembly effect of the mold does not meet the requirements, then there is a greater chance that the mold will operate in an abnormal state during the mold trial. This will have a significant effect on the overall quality of the mold.

During the manufacturing process, high-precision processing methods, such as EDM, wire cutting, CNC machining, and so on, must first be selected in a reasonable manner in order to guarantee that the mold will have good original accuracy. This is the first step in the process. At the same time, the accuracy inspection of the mold should be given careful consideration. This should include the processing accuracy of the mold parts, the accuracy of the assembly, and a comprehensive inspection of the mold's accuracy through trial die casting defects causes and solutions acceptance work. During the inspection process, it is imperative to make the most extensive use of high-precision measuring instruments. It is necessary to use precision measurement equipment such as a three-dimensional coordinate measuring instrument in order to ensure the accuracy of the measurement data and obtain accurate readings from the instruments used to take the measurements.

Molds must be used properly and be maintained. It is also a significant factor in the overall improvement of the molds' quality.For instance, the procedure for installing and debugging the mold ought to be appropriate.In the event that there is a hot runner, the power wiring must be accurate, and the cooling water path must conform to the specifications of the design, etc.

In order to make the most of the mold and ensure that you are getting the most out of it, it is essential that you perform routine maintenance on it. Before forming each mold, the die-casting mold needs to be lubricated and filled with either lubricant or lubricant. The surface of the formed parts are sprayed with the molding agent before they are set. It is possible to improve the effectiveness of maintenance work by planning preventative maintenance on the mold and processing data while performing maintenance on the mold. This can help avoid potential issues that may arise during the production of the mold.