• 2023-06-26
• 461
• 5 Comments

What are the ways to improve the quality of mold parts?

I believe that everyone knows that a mold is usually composed of mold parts, and the quality of mold accessories will directly affect the quality of the mold to a certain extent, so at this time, it is particularly important to improve the quality of mold accessories. After all, mold parts are the cornerstone of mold production. So do you know what are the ways to improve the quality of mold parts?

There are several ways to improve the quality of mold parts:

1. Position accuracy

It refers to the difference in actual position accuracy between the relevant surfaces of the parts after the mold parts are processed. There are eight items to evaluate position accuracy, such as parallelism, perpendicularity, inclination, coaxiality, symmetry, position, round runout and full runout. Position accuracy is controlled by position tolerances, which are also divided into 12 accuracy levels.

2. Machine quality

The quality of the machine depends on the machining quality of the mold parts and the assembly quality of the machine. The machining quality of the parts includes the machining accuracy of the parts and the surface quality. The machining accuracy refers to the degree to which the actual geometric parameters (size, shape and position) of the mold parts after processing are consistent with the ideal geometric parameters. The difference between them is called machining error. The size of machining error reflects the machining precision. The larger the error, the lower the machining precision, and the smaller the error, the higher the machining precision; The main aspects that affect the machining accuracy of die accessories include dimensional accuracy, the degree of conformity between the actual size of the machined part and the tolerance zone center of the part size.

3, processing accuracy and processing error

In the process of mold parts manufacturing, machining accuracy and machining error are terms to evaluate the geometric parameters of the machined surface. Machining accuracy is measured by tolerance grade, the smaller the grade value, the higher the accuracy; The machining error is expressed by numerical value, and the larger the numerical value, the larger the error. High processing accuracy means small processing error, and vice versa. Therefore, by doing a good job of processing accuracy and processing error, we can effectively improve the quality of mold parts.

In summary, we can see that the quality of mold accessories can be improved mainly through three ways: position accuracy, machine quality, processing accuracy and processing error. By doing a good job in these aspects, we can help you get better quality mold accessories products.