Optimization of Machining Defects in Engine Cylinder Block Manufacturing
In modern engine cylinder block production, machining defects such as tool marks on critical surfaces like the #399 cylinder head […]
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Heat Treatment of Automotive Piston Pins and Defect Prevention Strategies
As global vehicle ownership exceeds 217 million units, the quality of automotive components becomes critically important. Piston pins serve as
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Advancements in Lost Foam Casting for Large Machine Tool Components
The production of large machine tool castings faces escalating demands for precision, structural integrity, and environmental compliance. Lost foam casting
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Innovative Coated Sand Casting Process for Export Front Suspension Brackets
This paper presents a systematic approach to developing coated sand casting technology for high-precision export sand casting parts, specifically addressing
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Wear-Resistant Steel Castings: Materials, Applications, and Development Trends
China’s steel casting industry has achieved global recognition for its large-scale production and diverse product portfolio of wear-resistant materials. With
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Key Technical Considerations for Stable Production of High-Performance Ductile Iron Castings
Producing heavy-section ductile iron castings for wind turbine components requires meticulous control of multiple metallurgical and processing parameters. Through extensive
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Optimization of Lining Plate Selection in Mineral Grinding Operations
Our concentrator processes polymetallic ores, primarily zinc-tin, through three grinding systems. System A and B each utilize a primary Φ2700×3600
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Casting Defect Analysis and Optimization Strategies for Large Ductile Iron Components
In modern foundry practice, casting defects remain critical challenges affecting component integrity. This article presents a comprehensive analysis of gas
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Multi-objective Optimization of Clamping Unit for 4,000 kN Die Casting Machine Using Coordination Curve and Hierarchical Sequence Methods
Die casting equipment relies heavily on high-performance clamping units to ensure precise mold closure, reliable locking force, and efficient ejection
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Effect of Molybdenum on Microstructure and Mechanical Properties of Grey Cast Iron
The influence of molybdenum addition on carbide precipitation, microstructural evolution, and tensile strength in grey cast iron was systematically investigated.
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Advances in Reclamation Technologies for Waste Ceramic Shells from Precision Investment Casting
Precision investment casting, an advanced near-net-shape manufacturing technology, faces significant challenges in managing its primary byproduct – waste ceramic shells.
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MAGMA Simulation Analysis and Process Optimization for Gas Explosion Sand Adhesion in Clay Sand Casting Parts
Abstract Surface gas explosion sand adhesion has long been a critical defect in flywheel housing sand casting parts produced via
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Effect of Normalizing Temperature on Microstructure and Mechanical Properties of G18CrMo2-6 Steel Casting
The influence of normalizing temperature (850–1000 °C) on the microstructure and mechanical properties of G18CrMo2-6 steel casting was systematically investigated.
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Research on Surfacing Process for Excavator Bucket Teeth
Excavator bucket teeth operate in extreme conditions requiring exceptional wear resistance and mechanical strength. Traditionally manufactured through high-strength casting, standard
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Innovative 3D Printing Casting Method for Engine Cylinder Block Production
The manufacturing of engine cylinder blocks – critical components requiring complex internal geometries and high dimensional stability – has long
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Design of Venting Systems in Sand Casting
In sand casting, the design of venting systems plays a critical role in ensuring casting quality by mitigating defects such
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Application of Lost Foam Casting in Automotive Engine Block Components
Lost foam casting (LFC) has emerged as a near-net-shape manufacturing process that enables green production while maintaining high precision. This
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China Casting Industry: Technological Evolution and Market Dynamics
The 20th National Foundry Academic Conference of 27 Provinces (Cities, Autonomous Regions) and 4 Municipalities, coinciding with the 2019 Guangdong
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Military Steel Casting Markets in China: Opportunities and Pathways for Private Foundries
The 2015 Forum on Civil-Military Integration marked a pivotal shift in China’s defense procurement strategy. As stated by officials from
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Application of 3D Printed Sand Molds in Machine Tool Table Castings
This paper presents a systematic approach to manufacturing high-precision machine tool table castings using 3D printed sand mold technology. Through
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Control of Surface Metal Penetration in High-Permeability Green Sand Casting for Sand Casting Parts
In sand casting parts production, surface defects such as metal penetration significantly affect product quality and post-processing efficiency. This article
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Optimization Strategies for Shrinkage Defect Control in Ductile Iron Castings
This article analyzes shrinkage defects observed in ductile iron castings for high-speed rail traction engine frames and proposes systematic improvement
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Optimization of Casting Process for Large Machine Tool Bed Plates
Large castings serve as fundamental components in heavy industrial equipment, where dimensional stability and structural integrity directly impact operational precision.
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Advanced Temperature Control Strategies in Machining of Aluminum Engine Cylinder Blocks
With the increasing adoption of aluminum alloys in engine cylinder block manufacturing, traditional cooling methods face significant challenges. This paper
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Casting Process Design and Optimization for Large-Scale Frame Steel Casting Guide Rails
This study addresses the challenges in manufacturing large-scale frame steel casting guide rails through systematic process design and computational simulation.
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A Melting Process of High-Strength Grey Cast Iron Strongback
This paper presents optimized melting parameters for producing high-strength grey cast iron components with mechanical properties exceeding Rm ≥300 MPa
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Production of Valve Body Castings Using As-Cast Ferritic Ductile Iron
In recent years, our foundry has experienced significant growth in valve body casting production, particularly for large-diameter butterfly valves and
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Application of 3D Printing in Rapid Precision Investment Casting Technology
With the rapid advancement of digital manufacturing, 3D printing has revolutionized traditional precision investment casting by enabling direct fabrication of
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Design and Optimization of Low Pressure Casting Process Parameters for A356 Aluminum Alloy Wheel Hubs
Low-pressure casting, as a mature forming technology, offers smooth mold filling, low cost, and high-quality castings, making it widely adopted
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Lost Foam Casting Process and Numerical Simulation for Producing Gray Iron Castings Using Slag Iron
This study investigates an innovative lost foam casting (LFC) method to produce gray iron castings using slag iron, a byproduct