The manufacture of a wide variety of mold parts is closely related to the quality control that is related to the improvement of product quality. The first is the amount control of the ingredients added to the mold parts, and the constraint adjustment of various factors in the mold parts. The following is a detailed introduction to how the manufacture of precision mold parts is for quality control.
1. The production process should be reasonable
The production process of the mold part mixture mainly consists of three operation processes: batching, wet grinding and spray drying. The so-called quality control of the mixture production is to effectively control several key parameters of the three operating processes. The quality control of the internal material of cemented carbide is mainly the control of the total carbon of the alloy, the grain size of the alloy and the internal structure of the alloy. The external quality control of cemented carbide is mainly reflected in the control of the process performance of the mixture, that is, the control of the fluidity and bulk density of the material. The current control focuses on the ingredients and mixing process; the latter's quality control focuses on the spray drying process.
2, cutting into size specifications to be unified
With the continuous development of science and technology, precision mold parts are gradually developing towards ultra-high precision. In the process of processing precision mold parts, it is often necessary to use the corresponding tools to cut the mold parts into certain shapes and the like. Because the mold parts are small in size and the required precision is very high, in order to meet the requirements of product quality, the requirements for the precision of cutting are gradually improved.
3, the use of high quality blades in the manufacturing process
In the existing process of processing mold parts, manufacturers generally use a variety of blades for cutting, the existing blades will have many problems in the cutting process, and the precision required for the production of different mold parts is different, when processing The amount of displacement will also be different, and existing blades cannot meet these needs. The control of this part is also stricter when the mold parts are used.
All in all, the mold parts industry is unquestionable, and the workpieces requested by customers are perfect. This requires continuous improvement of the process in production, continuous research and development and technical methods to improve the accuracy of the workpiece as well as the overall performance and quality. This is a big challenge for high quality precision mold parts manufacturers. Not only the advancement of technology, but also the advancement of technology. Once you can improve, the advantages of its products in the industry are also great.
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