I. Fundamental Principles of MIM Molding ShrinkageThe shrinkage process in Metal Injection Molding (MIM) follows a typical three-stage dynamic evolution:Primary Shrinkage Stage:During injection cooling, volume change occurs in the binder system due to differences in thermal expansion coefficients, w

In the Metal Injection Molding (MIM) industry, the salt spray test duration for Zn-Ni plated parts serves as the core indicator for measuring product service life. This article systematically analyzes the salt spray test standards under different working conditions by combining typical application s

1. Introduction to MIM MaterialsMetal Injection Molding (MIM) combines the design flexibility of plastic injection molding with the strength and durability of metal. For iron-based materials, selecting the right powder metallurgy grade is critical to achieving optimal performance in the final produc

Meta Description: Explore how diffusion drives powder metallurgy sintering, impacts density/microstructure, and learn optimization techniques for enhanced part performance.1. The Critical Role of Diffusion in PM SinteringDiffusion is the atomic-scale process that enables:Particle bonding: Solid-stat

Metal Injection Molding (MIM) is a highly efficient manufacturing technique for producing complex metal components with excellent mechanical properties. However, not all materials are well-suited for MIM processing. One such example is 16MnCrS5, a case-hardening steel commonly used in traditional ma

Metal Injection Molding (MIM) is widely used in producing complex-shaped metal parts, particularly in industries such as automotive, medical, and electronics, due to its unique advantages. However, like any manufacturing process, MIM has certain errors that can impact the final product quality. Toda