In the production of large-diameter (≥ 1000 mm) hot-mold centrifugally cast ductile iron pipes, the occurrence of severe slag inclusion
In the realm of high-speed rail transportation, the demand for precision and reliability in component manufacturing has reached unprecedented levels.
In the production of sand casting parts using green sand molds, defects such as sand inclusions and gas holes are
In this research, I systematically investigated the casting process design and optimization of an aluminum alloy turbine volute used in
As a foundry engineer who has spent over a decade working in the sand casting industry, I have witnessed firsthand
The advent and integration of additive manufacturing, specifically binder jetting 3D printing, into the realm of sand casting has been
Shrinkage cavity defects are among the most common and detrimental imperfections encountered in sand foundry defects. The availability of a
In the field of precision casting, investment casting stands out as a critical method for producing intricate components, particularly in
In my extensive work with gray iron castings, particularly in the production of heavy-duty engine components, I have encountered a
In the realm of mechanical transmission systems, V-belt pulleys are ubiquitous components, essential for power transfer in various industrial applications.
In my extensive experience in the casting industry, addressing persistent casting defects has always been a cornerstone of process improvement
My investigation focuses on the fundamental characteristics of carbides within various types of white cast iron. In gray and ductile
In the production of heavy truck brake drum castings, which are critical components in automotive braking systems, ensuring reliability and
In the realm of heavy industrial equipment, the demand for complex, high-integrity shell castings is ever-present. The production of large
The material known as ductile iron casting represents a pinnacle in ferrous alloy development, distinguished by its unique microstructure where
In our foundry, we utilize a furan resin sand production line for manufacturing various castings, including ductile cast iron components.
The production of large-scale, as-cast pearlitic ductile iron castings, such as the beams for heavy-duty machine tools, presents a significant
In the field of abrasion-resistant materials, white cast iron stands out due to its high hardness and wear resistance, primarily
In modern foundry education, the traditional teaching of sand casting has long relied on theoretical explanations and simple demonstrations, which
The pursuit of enhanced wear resistance in grinding media has long been anchored to chromium-alloyed cast irons. While effective, the
In this research, I systematically investigated the process optimization of steel castings produced by 3D sand mold printing technology. The
Throughout my career in foundry engineering, I have witnessed a gradual but decisive shift toward digitalization. Among all emerging technologies,
Gas turbines represent a pinnacle of modern engineering, serving as critical high-technology power sources in sectors ranging from electricity generation
The present study focuses on the casting process design and optimization of an aluminum alloy turbine volute for an aviation
In my years of experience working with steel castings, I have encountered numerous challenges in producing high-integrity components for demanding
In the production of steel castings, internal shrinkage cavities are among the most common defects encountered. These defects typically occur
In my extensive experience within the foundry industry, I have witnessed the transformative impact of lost foam casting on the
In the field of rail transit vehicle manufacturing, nodular cast iron components play a critical role due to their excellent
The casting industry, as a fundamental and vital traditional sector, maintains an irreplaceable position in both developed and developing nations.
The relentless pursuit of efficiency and power in modern heavy-duty gas turbines places extraordinary demands on their core hot-section components.
