Producing heavy-section ductile iron castings for wind turbine components requires meticulous control of multiple metallurgical and processing parameters. Through extensive […]
Our concentrator processes polymetallic ores, primarily zinc-tin, through three grinding systems. System A and B each utilize a primary Φ2700×3600
In modern foundry practice, casting defects remain critical challenges affecting component integrity. This article presents a comprehensive analysis of gas
Abstract:This paper focuses on the optimization of the investment casting process for a 304 stainless steel ball valve. Through simulation
AbstractThe interaction between foam patterns and molten metal leads to significant differences in the fluid flow, temperature field, and filling
Die casting equipment relies heavily on high-performance clamping units to ensure precise mold closure, reliable locking force, and efficient ejection
As a researcher deeply involved in advancing manufacturing technologies for aerospace components, I have witnessed firsthand the transformative potential of
The influence of molybdenum addition on carbide precipitation, microstructural evolution, and tensile strength in grey cast iron was systematically investigated.
Precision investment casting, an advanced near-net-shape manufacturing technology, faces significant challenges in managing its primary byproduct – waste ceramic shells.
Abstract Surface gas explosion sand adhesion has long been a critical defect in flywheel housing sand casting parts produced via
The influence of normalizing temperature (850–1000 °C) on the microstructure and mechanical properties of G18CrMo2-6 steel casting was systematically investigated.
Excavator bucket teeth operate in extreme conditions requiring exceptional wear resistance and mechanical strength. Traditionally manufactured through high-strength casting, standard
The manufacturing of engine cylinder blocks – critical components requiring complex internal geometries and high dimensional stability – has long
Abstract:This paper focuses on the sand casting process design and simulation optimization of a rotary disc, a critical component in
In sand casting, the design of venting systems plays a critical role in ensuring casting quality by mitigating defects such
Lost foam casting (LFC) has emerged as a near-net-shape manufacturing process that enables green production while maintaining high precision. This
The 20th National Foundry Academic Conference of 27 Provinces (Cities, Autonomous Regions) and 4 Municipalities, coinciding with the 2019 Guangdong
Abstract: This paper focuses on the sand casting process design and optimization for large hydraulic turbine volute casings, aiming to
The 2015 Forum on Civil-Military Integration marked a pivotal shift in China’s defense procurement strategy. As stated by officials from
This paper presents a systematic approach to manufacturing high-precision machine tool table castings using 3D printed sand mold technology. Through
In sand casting parts production, surface defects such as metal penetration significantly affect product quality and post-processing efficiency. This article
This article analyzes shrinkage defects observed in ductile iron castings for high-speed rail traction engine frames and proposes systematic improvement
Large castings serve as fundamental components in heavy industrial equipment, where dimensional stability and structural integrity directly impact operational precision.
With the increasing adoption of aluminum alloys in engine cylinder block manufacturing, traditional cooling methods face significant challenges. This paper
This study addresses the challenges in manufacturing large-scale frame steel casting guide rails through systematic process design and computational simulation.
Abstract: This paper focuses on the design of an investment casting process for an impeller casting with complex curved blades.
The engine cylinder block is a critical component in automotive powertrains, demanding exceptional structural integrity and thermal management. With the
This paper presents optimized melting parameters for producing high-strength grey cast iron components with mechanical properties exceeding Rm ≥300 MPa
In recent years, our foundry has experienced significant growth in valve body casting production, particularly for large-diameter butterfly valves and
AbstractFocus on the problem of porosity defects in cast steel casting, with a focus on analyzing the dissolution behavior of
