Research and Development of High Hardness Roller Teeth Steel Castings
This study addresses the challenges in producing high-hardness steel castings for roller teeth used in roller crushers. The components require […]
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Optimizing Cooling Processes to Mitigate Crack Defects in A995-5A Duplex Stainless Steel Sand Casting Parts
Sand casting parts made of duplex stainless steels, such as A995-5A, face significant challenges in avoiding crack defects due to
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Trial Production and Performance Optimization of High-Strength Vermicular Iron Engine Cylinder Blocks
Through systematic material testing and process optimization, this study establishes critical parameters for producing engine cylinder blocks using vermicular graphite
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Integrated Computational Platform for Investment Casting Processes
Abstract The optimization of investment casting processes heavily relies on empirical trial-and-error methods, resulting in long optimization cycles, high labor
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Influence of Titanium on Microstructure and Mechanical Properties in Ductile Iron Casting for Brake Disc Applications
This study investigates the critical role of titanium (Ti) in optimizing ductile iron casting processes for automotive brake discs. Through
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Reflections and Analysis on the Current Situation and Development of China’s Steel Casting Industry
As the Steel Casting Branch of the China Foundry Association, I have witnessed the remarkable evolution of China’s steel casting
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Analysis of Causes and Prevention Measures for Surface Pitting on Investment Casting Precision Castings
AbstractFor a long time, pitting has been a major defect in the surface quality of precision castings. This issue is
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Optimizing Waterborne Spray Coatings for Large Casting Applications
Manufacturing robust components through casting requires specialized coatings that withstand extreme thermal and mechanical stresses, particularly for large casting production.
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Temperature Field Analysis and Validation of Engine Cylinder Block and Head Using Heat Flux Correction
In this study, we present a comprehensive analysis of the temperature field distribution in an engine cylinder block and cylinder
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Research on Low-Cost Easily Machinable Grey Cast Iron Materials for Engine Cylinder Blocks
This study investigates the development of grey cast iron materials with enhanced machinability and cost-effectiveness for engine cylinder block applications.
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Verification of Lost-Wax Method through Investment Casting Process
AbstractThe origin of the lost-wax method in China has always been a focus of attention for scholars both domestically and
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Research on Key Processes for C12A Valve Body Castings
ASME SA-217 C12A valve body casting material is a high-alloy heat-resistant steel developed in the United States. It exhibits exceptional
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Effect of Aging Temperature on Microstructure Evolution in GX40CrSi17 Ferritic Heat-Resistant Steel Casting
In industrial applications requiring prolonged exposure to high temperatures, steel castings such as GX40CrSi17 ferritic heat-resistant alloys play a critical
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Innovative Lost Foam Casting Shell Mold Process for Defect-Free Steel Castings
Lost foam casting (LFC) has undergone transformative advancements through the development of a novel shell mold baking and vacuum pouring
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Exploration and Practice of V-Process Casting for Aluminum Alloy Sand Casting Parts
The V-process casting technique, characterized by vacuum-sealed molding with dry sand and plastic films, has demonstrated significant advantages in producing
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Lost Foam Casting Process of Medium Thin-walled Circular Parts
Abstract: This paper focuses on the lost foam casting process of medium thin-walled circular parts. A step gating system is
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Application of 3D Printing in Precision Investment Casting Technology
The integration of 3D printing with precision investment casting represents a groundbreaking advancement in modern manufacturing. This synergy enables the
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Application of CAE in Engine Cylinder Block and Head Castings for China VI Emission Standards
In modern foundry industries, traditional trial-and-error methods for designing casting processes face limitations due to empirical dependencies, cost constraints, and
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Process Design and Defect Prevention in Evaporative Pattern Casting of Ductile Iron Castings
In evaporative pattern casting of ductile iron components, the design of gating systems and prevention of shrinkage defects remain critical
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squeeze casting
This study presents a comprehensive optimization methodology for low-pressure casting process parameters of A356 aluminum alloy sleeves, integrating numerical simulation,
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Application and Optimization of High-Performance Coated Sand in Complex Sand Casting
As a materials engineer specializing in sand casting processes, I have witnessed the revolutionary impact of high-performance coated sand on
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Exploration and Research of Centrifugal Impeller Manufacturing Process Based on Investment Casting Technology
Abstract: This paper improves the investment casting process of centrifugal impellers by incorporating 3D printing and silicone rubber demolding technologies.
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chemical
In our extensive experience with manufacturing excavator casting parts, particularly bucket teeth, we’ve identified sand casting as a dominant method
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Research and Development of High Hardness Roller Teeth Steel Casting
Abstract:This article focuses on the research and development of high hardness roller teeth steel castings, which are core components of
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Welding Repair and Pressure Plugging Methods for Steel Casting Defects in High-Strength Steel Wheels
In the production of high-strength steel wheels, casting defects such as cracks and porosity can significantly compromise structural integrity. This
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Inclusion and Shrink Hole Elimination of Lost Foam Casting Ductile Iron Reducer Housing
AbstractThis study focuses on the defects of inclusion and shrinkage that appeared on the end face of a ductile iron
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Defect Analysis and Process Optimization in Green Sand Casting of Sand Casting Parts
Sand inclusion and gas hole defects remain persistent challenges in green sand casting processes. Through collaborative research with technical partners,
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Failure Analysis and Process Optimization of Ductile Iron Crankshaft in Automotive Applications
This technical analysis examines the premature fracture of a QT800-3 ductile iron casting crankshaft during full-load bench testing. The study
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High-Quality Manufacturing: Optimization and Innovation of 1.5L Engine Cylinder Block Processing Technology
As the core component of automotive power systems, the engine cylinder block directly impacts engine performance, fuel efficiency, and reliability.
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Research on Rapid Casting Methods for Small Tractor Components
Traditional pattern-based casting methods often fail to meet the short-cycle and low-cost demands of small-batch production for tractor components like