The Impact of Mold Precision on Part Quality — Technical Popular Science Summary
1. Basic Definition Mold precision refers to the overall accuracy of the mold core, cavity, parting surface, guide positioning, and fitting clearance. It includes dimensional accuracy, geometric tolerances such as parallelism, perpendicularity, coaxiality, and flatness, as well as surface roughness and positioning repeatability. It is one of the key foundations for ensuring part forming quality, […]
How to Select Mold Steel?
Technical Summary Mold steel is the core material of a mold. It directly affects mold service life, processing efficiency, and the quality of molded parts. The selection should be based on four key factors: molded material properties, part precision requirements, production volume, and processing technology. Selection Based on Molded Material Properties Different molded materials, such […]