Jan 10,2022

Electroplating Treatment Technology for Powder Metallurgy Components

Our company employs an organic solvent impregnation method for sealing pores, followed by electroplating treatment, which significantly enhances the electroplating yield of the finished products.

Jul 28,2022

The Distinction Between Powder Metallurgy and Casting

The various shaped products used in daily life are manufactured through forming techniques. There are two known forming techniques: powder metallurgy and casting. Both represent methods for shaping materials.

Dec 31,2025

Assembly of Powder Metallurgy Parts

In recent years, powder metallurgy has experienced rapid development in China. Kaiyang Powder Metallurgy Co., Ltd. has seized the opportunities presented by the times and forged ahead amid a favorable external environment. Through relentless efforts and continuous innovation, the company has achieved remarkable progress.

Dec 31,2025

Research and Development of Powder Metallurgy External and Internal Gear Helical Gear Transmission Devices

Powder metallurgy manufacturing is a scientific discipline that uses metal and non-metal powders as raw materials and employs techniques such as pressing, sintering, and various post-processing methods to produce metallic components. This technology enables the fabrication of high-performance powder metallurgy products at relatively low costs.

Dec 31,2025

The launch of our new factory in Vietnam

The successful completion and commissioning of the new factories in Vietnam and Danzao not only mark a significant expansion of the company’s scale but also represent an important milestone in its strategic transformation and internationalization journey.

Dec 31,2025

Progress has been made in the research and development of new powder metallurgy composite materials.

A new type of powder metallurgy composite material has achieved synergistic enhancement of both strength and corrosion resistance. The associated process optimization方案 has been laboratory-verified, providing a brand-new option for the manufacturing of high-end equipment.

Dec 31,2025

Optimize the metal injection molding process to enhance efficiency and support the mass production of precision components.

The metal injection molding (MIM) process, through optimization of the process flow and control parameters, has achieved a dual enhancement in both production efficiency and product accuracy, laying a solid technological foundation for the stable, mass production of precision metal components.

Dec 31,2025

Technical and Process Characteristics of Metal Injection Molding (MIM)

Metal Injection Molding (MIM) is a near-net-shape manufacturing process that combines plastic injection molding technology with powder metallurgy. At its core, MIM involves mixing metal powders with a binder to form a feedstock, which is then injected into a mold using an injection machine. After demolding, the part undergoes degreasing and sintering to produce complex metal components with high density and high dimensional accuracy. The key technological advantage of MIM lies in its ability to mass-produce small metal parts with intricate shapes, high dimensional precision, and mechanical properties comparable to those of forged parts, thereby filling the technological gap between conventional powder metallurgy and precision casting.

Dec 31,2025

Intelligent upgrade of the transmission system

Smart transmission gearbox technology has achieved breakthrough progress. By integrating sensors for monitoring with intelligent control modules, the stability and controllability of the transmission system have been significantly enhanced, enabling it to meet the demands of emerging fields such as new energy and smart equipment.

Dec 31,2025

Characteristics and Methods of Post-CNC Machining for Powder Metallurgy Parts

Powder metallurgy (PM) parts offer the advantage of near-net-shape forming, which can significantly reduce material waste. However, for complex precision structures—such as high-precision hole systems, threads, and irregular curved surfaces—or when high surface quality is required, post-processing via CNC machining remains necessary. The machining characteristics and methods for PM parts differ markedly from those used for conventional dense metals (such as forgings and castings). The key difference lies in adapting to the unique properties of PM parts, including their porosity, low ductility, and uneven hardness.