The integration of visualization and digital technologies into sand casting equipment has become critical for advancing manufacturing capabilities under the […]
In lost foam casting of ductile iron gearbox housings (QT450-10), we encountered persistent casting defects including surface wrinkling and shrinkage
Mining excavators, commonly deployed in tunnel construction and underground mining operations, rely heavily on bucket teeth for efficient material excavation
Numerical simulation has revolutionized China’s casting industry by enabling visualization of stress fields, temperature fields, flow fields, and microstructure evolution
Modern marine engine cylinder heads represent one of the most demanding applications for ductile iron casting, requiring exceptional mechanical properties
As a core component of internal combustion engines, the dimensional accuracy of engine cylinder blocks directly impacts assembly quality and
Shrinkage porosity and cavities remain persistent challenges in steel casting production, particularly in structural components with distributed thermal nodes. This
Industrial development relies fundamentally on metallurgical equipment manufacturing, where large casting production represents a critical component. Globally, industrialized nations prioritize
Precision investment casting is widely employed for manufacturing complex components like industrial lifting arms due to its ability to produce
As a foundational technology in modern equipment manufacturing, lost foam casting faces challenges including low yield rates and defect formation
Investment casting, also known as lost-wax casting, represents an advanced near-net-shape manufacturing technology capable of producing small metal castings with
Sand casting, as a foundational manufacturing process, plays a critical role in engineering education by bridging theoretical knowledge with hands-on
This study investigates the root causes of oxidation-induced color differences observed in 5083 aluminum alloy casting plates after anodization. Through
During durability testing of an engine cylinder block assembly, oil seepage was observed at the main oil passage plug after
The rapid development of China’s high-speed rail network has resulted in over 4,000 operational train sets, creating an urgent need
Excavators are extensively used in mining, civil engineering, hydraulic projects, and defense operations. Among their critical components, the excavator casting
With the rapid development of urban rail transit systems, the demand for high-performance ductile iron castings for traction motor housings
Lost foam casting (LFC) is widely used for producing complex ductile iron components due to its advantages in dimensional accuracy
In recent years, the demand for high-performance stainless steel components with complex geometries has driven advancements in precision investment casting.
In modern industrial applications, steel casting remains a critical manufacturing process for producing heavy-duty components like hoisting boxes used in
Lost foam casting (LFC), also known as expendable pattern casting, has evolved significantly since its invention in 1956. While widely
This study investigates the optimization of precision casting parameters for critical engine cylinder block components using numerical simulation and experimental
Analysis and Process Improvement of Shrinkage Defects in Main Reducer Shell Casting In automotive shell casting applications, the main reducer
This study investigates the sand casting process optimization for high-pressure steam chamber steel castings (ZG15Cr2Mo1) using numerical simulation. The research
Grey cast iron is widely used in automotive engine components, such as cylinder heads, due to its excellent thermal conductivity
In the production of six-cylinder engine blocks using the coated sand iron mold casting process, blow hole defects have been
This paper presents a comprehensive improvement strategy for ductile iron casting processes applied to large-scale agricultural tractor driving wheels. The
1. Current Challenges in Ladle Applications The production of high-quality steel castings requires meticulous control of ladle systems, which serve
In the context of automotive lightweighting and increasing demands for engine performance, the wall thickness of engine cylinder blocks has
Traditional sand casting methods for ductile iron water meter shells often involve complex procedures, high labor intensity, and environmental pollution.
