Injection mold processing can be affected by these factors
Release time:
2024-08-13
Our injection mold in the processing, for mold precision management work how to get effective
Our injection mold in the processing, for mold precision management work how to get effective improvement. First of all, we need to know what problems are affecting the production and processing precision of injection molds.
1, dimensional accuracy
Refers to the actual working size of the processed parts and parts of the tolerance size and range.
Accuracy is controlled by the size tolerance. Dimensional tolerance is the allowable deviation of the part size in the cutting process. When the basic size is the same, the smaller the dimensional tolerance, the higher the dimensional accuracy.
2, shape accuracy
Refers to the processed product parts for the surface of the actual problem geometric structure shape and the ideal is the geometric model shape of the degree of coincidence. There are 6 items to assess the shape and accuracy, such as straightness, flatness, roundness, cylindricity and line contour. Shapes with different accuracies are controlled by shape tolerance management. All these shape tolerances except roundness and cylindricity are categorized into 12 accuracy requirement classes. class 1 high and class 12 low.
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