Precision investment casting, an advanced near-net-shape manufacturing technology, faces significant challenges in managing its primary byproduct – waste ceramic shells. […]
With the rapid advancement of digital manufacturing, 3D printing has revolutionized traditional precision investment casting by enabling direct fabrication of
Precision investment casting remains the cornerstone of manufacturing complex titanium components for aerospace applications. The conventional manual wax pattern assembly
1. Fundamental Mechanisms of Shrinkage Formation In precision investment casting, shrinkage porosity primarily originates from inadequate feeding at thermal centers
Precision investment casting of K403 alloy shell components presents significant challenges due to complex geometries, drastic wall thickness variations, and
Precision investment casting is a critical process for manufacturing complex components in aerospace and industrial gas turbine applications. This study
1. Introduction 2. Advantages and Limitations of Investment Casting 2.1 Advantages Advantage Description High Precision Dimensional accuracy can reach high
1. Introduction to Precision Investment Casting and Surface Pitting Defects Precision investment casting, also known as lost-wax casting, is a
