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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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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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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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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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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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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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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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
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Production and Application of Grey Cast Iron in Modern Foundry Practices
Grey cast iron remains indispensable in manufacturing due to its unique combination of mechanical properties, cost-effectiveness, and processability. This article
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Research on Lost Foam Casting Process for Diesel Engine Block Castings
The manufacturing level of engine blocks serves as a critical indicator of a nation’s industrial capabilities and automotive development. Continuous
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Shell Casting Process Design for Gear Oil Pump Housing
As an engineer specializing in casting technology, I embarked on designing an efficient shell casting process for a gear oil
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Design and Optimization of Precision Investment Casting Process for Automotive Air-Conditioning Compressor Fixed Disk
This study investigates the precision investment casting process optimization of a 42CrMo4 steel fixed disk component for automotive air-conditioning compressors.
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Characteristics and Process Optimization of Low-Pressure Casting for Aluminum Alloy Components
Low-pressure casting has evolved significantly since its inception over a century ago, becoming a critical method for producing high-integrity aluminum
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Mitigation of Blow Hole Defects in Super Duplex Stainless Steel Butterfly Valve Bodies for Seawater Applications
In our foundry operations specializing in large-scale valve components for nuclear and marine systems, we consistently confront the challenge of
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Multi-Source Heterogeneous Data-Driven Quality Prediction for Complex Sand Castings
In sand casting production, process parameters significantly influence casting quality while complex 3D geometries create inherent quality control challenges. This
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Analysis of Quality Control in Welding Repair Process for Steel Castings
Steel castings play a critical role in engineering applications requiring high strength and fatigue resistance, such as railway bogies and
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Innovative Gating System Design for Engine Cylinder Block Castings: Process Optimization and Performance Enhancement
This study presents a systematic approach to resolving persistent quality issues in 11L commercial vehicle engine cylinder block castings through
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Solving Burn-on Defects in Resin-Bonded Sand Casting Parts
In the production of large and medium-sized resin-bonded sand casting parts, burn-on defects remain a critical challenge. These defects primarily
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Investigation on the Filling Characteristics of Grey Cast Iron in Dry Sand EPC Process
This study systematically investigates the filling behavior of grey cast iron in expendable pattern casting (EPC) through orthogonal experiments and
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Casting Process Design and Simulation Optimization for Large ZG310 Seat Body
In practical casting production, numerous defects inevitably occur, making process design and optimization critical for quality assurance. The effectiveness of