Investment Casting Technology of K403 Housing Castings
Abstract: This paper analyzes the structure of K403 housing castings used in aerospace engines and the technical difficulties associated with […]
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Study on Sand Casting Process for 2 mm Thin-Wall Aluminum Alloy Hatch Door
This research investigates the sand casting process optimization for manufacturing a large-scale D357 aluminum alloy hatch door with a uniform
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Exploration of Kerosene Penetration Testing for Leak Detection in Steel Casting Cavity Components
This paper presents an innovative approach to leakage detection in steel casting cavity components through kerosene penetration testing. As a
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Optimizing Damage Control in Sand Casting Parts: A Case Study on Cylinder Head Castings
Through systematic analysis of sand casting parts processing flows, we’ve developed targeted solutions to reduce rejection rates in cylinder head
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excavator casting part
As a lead engineer specializing in heavy machinery component manufacturing, I’ve dedicated significant effort to resolving the persistent reliability issues
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Enhancing Machining Quality Stability of Engine Cylinder Block Bore through Multi-Axis Parameter Optimization and Process Innovation
The engine cylinder block serves as the structural foundation for combustion processes, where bore machining quality directly determines engine performance
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Research and Simulation on Lost Foam Casting Process of the Ductile Iron Lift Arms
Abstract Casting simulation technology has been widely used in actual production, playing a significant role in the development and trial
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Comprehensive Analysis of Casting Defects in Manufacturing Processes for Motor Train Unit Components
Casting defects significantly impact the quality and reliability of critical components in high-speed rail systems. This article systematically examines various
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Rapid Casting Process Optimization for Tractor Transmission Housings
This study examines how different mold parting strategies affect the quality and production efficiency of tractor transmission housings using rapid
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Sand Casting Mold Design and Process Research for Cylinder Block
Abstract:The design and process research of sand casting molds, particularly emphasizing the application to cylinder block casting. By utilizing tables,
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Research on Lightweight Process of Ductile Iron Casting for Metro Gearbox Housing
This study presents a comprehensive methodology for optimizing the lightweight design of metro gearbox housings through advanced ductile iron casting
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Research and Prevention of Hot Cracks in Grey Cast Iron Engine Blocks
Hot cracks are among the most critical defects in engine castings. Undetected cracks propagate under operational stresses, leading to fluid
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Production Technology of Frame Shell Casting
This study details the manufacturing process for a gray iron frame shell casting with dimensions 1,300 mm × 800 mm
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Analysis of Dimension Deviation for Flange Plate Casting Based on Investment Casting Technology
Abstract: This paper introduces the importance and processes of investment casting technology. To improve the quality of investment casting, it
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Key Process Control Techniques for V-Process Casting of Complex Large-Plane Gray Iron Sand Casting Parts
Through extensive experimentation with dual-head woodworking machine bases, this study establishes fundamental principles for controlling dimensional accuracy and surface quality
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Determination of CCT Curves and Microstructure-Hardness Analysis in A487-4B Steel Casting
In this study, we investigate the phase transformation behavior and mechanical properties of A487-4B low-alloy steel casting under varying cooling
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Research on Rapid Casting Methods for Small Parts of Tractor Parts
Abstract: This paper focuses on the research of rapid casting methods for small parts of tractors, aiming to meet the
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Design and Optimization of a Special Fixture for Inclined Oil Hole Drilling in Engine Cylinder Blocks
In modern engine manufacturing, the precision machining of inclined oil holes in engine cylinder blocks remains a critical challenge due
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Optimization of Lost Foam Casting Process for Medium-Sized Thin-Walled Circular Components
In modern industrial applications such as construction, automotive manufacturing, and petrochemical engineering, circular components demand exceptional mechanical integrity and dimensional
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Steel Balls and Improving Grinding Efficiency Through Lining Plate Modification
1. Introduction As a critical unit in mineral processing, grinding operations directly influence energy consumption, steel consumption, and product quality.
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Development of Casting Process for Ductile Iron Differential Housing
This paper presents the casting process optimization for a split-type 9AT differential housing made of QT600-M ductile iron. The component
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Analysis and Optimization of Crown Bubble Defects in Aluminum Piston Casting
Top blow hole defects represent the most critical casting quality issue in pistons with cast crowns, directly contributing to engine
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Innovative Approaches in Automated Wax Pattern Assembly for Precision Investment Casting
Precision investment casting remains the cornerstone of manufacturing complex titanium components for aerospace applications. The conventional manual wax pattern assembly
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Low-Pressure Casting Process Optimization for Aluminum Alloy Flywheel Shells
During low-pressure casting trials of an aluminum alloy flywheel shell (AlSi7Mg0.3), significant shrinkage porosity defects occurred at suspension connection points.
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Quantitative Carbon Emission Calculation and Application in Sand Casting Processes
With increasing industrialization, global COâ‚‚ emissions reached 36.7 billion tons in 2022, where manufacturing sectors like sand casting contribute significantly.
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The Application of 3D Printing in Rapid Investment Casting
Abstract: This paper delves into the application of 3D printing in rapid investment casting, showcasing its capability to directly manufacture
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Topology Design and Analysis of Rapid Investment Casting Parts
Rapid Investment Casting (RIC) integrates 3D printing with traditional investment casting to manufacture complex metal components. This indirect additive manufacturing
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Optimization of Sand Casting Parts Production Using Coated Sand Technology
This article explores critical advancements in sand casting parts manufacturing through coated sand technology, focusing on process efficiency improvement and
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Orthogonal Experiment and Variance Analysis on Factors Affecting Mechanical Properties of Grey Cast Iron
This study investigates the combined effects of carbon equivalent (CE), silicon-to-carbon (Si/C) ratio, manganese-to-sulfur (Mn/S) ratio, and sulfur content on
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Research and Application of New Vibrator Table Used for Lost Foam Casting
Abstract: This paper introduces the vibration system used for lost foam casting and the factors influencing the vibration effect. The