V1machining has always been strict control of the precision and quality of mold parts processing, because the precision of the mold has always represented a sense of mission responsibility of AUKAI precision mold, so the majority of customers trust!
Improve the quality of mold parts processing parts precision is particularly important, it is the cornerstone of mold production, want to stand out in the many manufacturers, must grasp the quality of precision mold parts, the following are a few ways.
1、Processing accuracy and processing error:
Machining accuracy and machining error are to evaluate the processing surface geometric parameters of the term. Precision mold processing processing accuracy with tolerance level measurement, the smaller the value of the level, the higher the accuracy; processing error with a numerical value, the larger the value, the larger the error. Machining accuracy is high, is the processing error is small, and vice versa
2、Position accuracy
Precision mold processing refers to the actual position accuracy difference between the surfaces of the parts after processing. The evaluation of the position accuracy items are parallelism, perpendicularity, tilt, coaxiality, symmetry, position, circular runout and full runout, etc. Eight items. The position accuracy is controlled by the position tolerance, the position tolerance of each item is also divided into 12 accuracy levels.
3、The quality of the machine:
The quality of the machine depends on the quality of parts processing and machine assembly quality, parts processing quality precision mold processing contains parts processing accuracy and surface quality of two major mechanical processing accuracy refers to the actual geometric parameters of the parts after processing (size, shape and location) and the degree of ideal geometric parameters. The difference between them is called machining error. The size of the machining error of precision mold processing reflects the level of machining accuracy. The larger the error, the lower the machining accuracy, the smaller the error, the higher the machining accuracy; the main aspects affecting the machining accuracy: dimensional accuracy, precision mold machining, the actual size of the machined part and the center of the tolerance zone of the size of the part in line with the degree.
