How to perform high-precision mold inspection

I. Introduction of high-precision mold parts: To put it simply, high-precision molds are required to be highly accurate compared to general molds. High-precision molds have high requirements in terms of manufacturing accuracy and appearance quality. The processing requirements of high-precision molds are to obtain high accuracy and smooth surface quality of parts.

2.Scope of application According to the measurement requirements of high-precision molds, it is mainly to measure several points on the profile and the size and position of the circle, so as to perform theoretical and actual comparison.

3.Measurement matters needing attention: This kind of workpiece measurement requires customers to provide drawings and 3D digital models. It is mainly to measure points on the 3D model to view the direction error value of the real object and the 3D drawing file; a coordinate system needs to be established.

4. The measurement process analysis:The first step: analysis of the workpiece.3D needs to be provided, and the operator marks the benchmark according to the drawing and uses the product's large outline to establish coordinates; Provide drawings to define the location to be measured; Note: In this case, the customer provided a 3D drawing file and the measurement location of the drawing. The main purpose is to understand the measurement method of the general mold. The actual object is as follows: