During durability testing of a 2.0T engine with aluminum alloy main bearing covers manufactured through high-pressure die casting (HPDC), catastrophic […]
This study addresses the challenges in producing high-hardness steel castings for roller teeth used in roller crushers. The components require
Sand casting parts made of duplex stainless steels, such as A995-5A, face significant challenges in avoiding crack defects due to
Through systematic material testing and process optimization, this study establishes critical parameters for producing engine cylinder blocks using vermicular graphite
Abstract The optimization of investment casting processes heavily relies on empirical trial-and-error methods, resulting in long optimization cycles, high labor
This study investigates the critical role of titanium (Ti) in optimizing ductile iron casting processes for automotive brake discs. Through
As the Steel Casting Branch of the China Foundry Association, I have witnessed the remarkable evolution of China’s steel casting
AbstractFor a long time, pitting has been a major defect in the surface quality of precision castings. This issue is
Manufacturing robust components through casting requires specialized coatings that withstand extreme thermal and mechanical stresses, particularly for large casting production.
In this study, we present a comprehensive analysis of the temperature field distribution in an engine cylinder block and cylinder
This study investigates the development of grey cast iron materials with enhanced machinability and cost-effectiveness for engine cylinder block applications.
AbstractThe origin of the lost-wax method in China has always been a focus of attention for scholars both domestically and
ASME SA-217 C12A valve body casting material is a high-alloy heat-resistant steel developed in the United States. It exhibits exceptional
In industrial applications requiring prolonged exposure to high temperatures, steel castings such as GX40CrSi17 ferritic heat-resistant alloys play a critical
Lost foam casting (LFC) has undergone transformative advancements through the development of a novel shell mold baking and vacuum pouring
The V-process casting technique, characterized by vacuum-sealed molding with dry sand and plastic films, has demonstrated significant advantages in producing
Abstract: This paper focuses on the lost foam casting process of medium thin-walled circular parts. A step gating system is
The integration of 3D printing with precision investment casting represents a groundbreaking advancement in modern manufacturing. This synergy enables the
In modern foundry industries, traditional trial-and-error methods for designing casting processes face limitations due to empirical dependencies, cost constraints, and
In evaporative pattern casting of ductile iron components, the design of gating systems and prevention of shrinkage defects remain critical
This study presents a comprehensive optimization methodology for low-pressure casting process parameters of A356 aluminum alloy sleeves, integrating numerical simulation,
As a materials engineer specializing in sand casting processes, I have witnessed the revolutionary impact of high-performance coated sand on
Abstract: This paper improves the investment casting process of centrifugal impellers by incorporating 3D printing and silicone rubber demolding technologies.
In our extensive experience with manufacturing excavator casting parts, particularly bucket teeth, we’ve identified sand casting as a dominant method
Abstract:This article focuses on the research and development of high hardness roller teeth steel castings, which are core components of
In the production of high-strength steel wheels, casting defects such as cracks and porosity can significantly compromise structural integrity. This
AbstractThis study focuses on the defects of inclusion and shrinkage that appeared on the end face of a ductile iron
Sand inclusion and gas hole defects remain persistent challenges in green sand casting processes. Through collaborative research with technical partners,
This technical analysis examines the premature fracture of a QT800-3 ductile iron casting crankshaft during full-load bench testing. The study
As the core component of automotive power systems, the engine cylinder block directly impacts engine performance, fuel efficiency, and reliability.
