Design of Sand Casting for Complex Turbine Cover
1. Introduction to Sand Casting and Turbine Casing Sand casting is a traditional and widely used casting method in the […]
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Wet Sand Casting Process and Defect Control of Automotive Crankshafts
1. Introduction The crankshaft is a crucial part of the automobile engine, responsible for power output. This article focuses on
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Casting Process Optimization of Self – priming Pump Casting
Abstract This paper focuses on the casting process optimization of self – priming pump castings. The pump casting, a crucial
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Technical Research and Practice of Lost Foam Casting Process for Semi-closed Castings
1. Introduction As a senior engineer specializing in casting production and management, I have encountered numerous challenges in manufacturing semi-closed
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Development and Application of Integrated Computational Platform for Investment Casting Processes
I. Introduction Investment casting, also known as lost-wax casting, is a highly precise manufacturing process that has been widely used
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Design and Optimization of Investment Casting Process for Car Rear Floor
Abstract This paper focuses on the design and optimization of the investment casting process for the rear floor of a
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Application of Waterborne One-Component Dip-Coatings on Automobile Engine Cylinder Block
Abstract The challenge of protective coatings on engine cylinder block being easily damaged and peeled off during ultrasonic-chemical cleaning processes. A high-performance
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Casting Defects and Solutions in Gantry Cylinder Block Production
1. Casting Defects in Gantry Cylinder Block 1.1 Defect Types and Characteristics Defect Type Characteristics Cold Shut Occurs in the upper
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Casting Defect Prevention by Optimizing Casting Structure
1. Introduction Casting defect, especially shrinkage defect, is a common issue in casting production. The unreasonable design of casting structure
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Casting Defects in Lost Foam Casting and Their Solutions
I. Introduction Lost foam casting has developed rapidly due to its advantages. However, casting defects such as sand burning, porosity,
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Nodular Cast Iron DIFF Case Casting: Casting Defects, and Prevention
1. Technical Requirements 1.1 DIFF Case Specifications Specification Details Appearance As shown in Fig. 1, with 4 windows and 3
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Casting Defect Analysis of QT900 – 5 Ductile Iron Casting Crankshaft
1. Introduction The crankshaft is a crucial component in engines, and its quality and reliability directly affect the performance and
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In-depth Analysis of Surface Pitting Causes and Prevention Measures in Precision Casting
Abstract: This article focuses on the surface pitting issue in investment casting. It elaborates on the causes of surface pitting
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Kinematics Simulation and Analysis of a Ball Mill Drum Nut Tightening Robotic Arm
Introduction Ball mills are critical equipment in industrial mineral processing, designed to grind raw materials into fine powders for downstream
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Design and Optimization of the Investment Casting Process for Car Door Body
1. Research Background and Significance 1.1 Background In the past century, the global automotive industry has witnessed significant growth. By
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Process Design and Defect Prevention of a Evaporative Pattern Casting for Ductile Iron Casting
1. Process Design 1.1 Structure Analysis Information Details Casting Material QT400 – 15 Casting Size 430 mm × 620 mm
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Characteristics and Common Casting Defects of Low-pressure Casting
1. Introduction to Low Pressure Casting Low pressure casting is a casting process where molten metal is forced into a
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Improvement of Casting Technology for Axle Box Body Steel Castings and Prevention of Casting Defects
I. Introduction In the production of locomotive axle box body, casting defects such as sand shedding, shrinkage, sand hole, and
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Casting Defects in Lost Foam Casting of Ductile Iron Gearbox Housing
1. Original Process of Ductile Iron Gearbox Housing Pouring System Value End Face Process Allowance 4 mm Tapping Temperature 1580 –
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Analysis and Solution of Casting Defects in Cylinder Head of a Certain Marine Diesel Engine
1. Cylinder Head Structure and Casting Process 1.1 Cylinder Head Structure Information Details Material QT400 – 15 Chemical Composition (mass
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Porosity Defects in Engine Cylinder Block Casting
1. Cylinder Body Structure and Manufacturing Process Item Details Casting Process Sand Mold Static Pressure Molding, Film-coated Sand Hot Core Box
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Energy-Saving and Consumption-Reduction Transformation Practice of Ultra-Thin Lining Plates in a Φ4.2 m ×13 m Cement Mill
1. Introduction As global industries increasingly prioritize sustainability, the cement manufacturing sector faces mounting pressure to reduce energy consumption and
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Casting Defect Analysis and Prevention Measures of Forward Gas Pressure Stabilizing Box
1. Casting Basic Information Information Details Material QT50O – 7 Mass 250 kg Dimensions 1800 mm×420 mm×246 mm Wall Thickness
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Investment Casting of Thin-walled Frame Titanium Alloy Castings
1. Casting Analysis and Design 1.1 Casting Material and Structure Element Ti Al N Others Mass Fraction (%) Balance 5.5
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Investment Casting Shrinkage Defects
Abstract This article delves into the characteristics, locations, and mechanisms of shrinkage defects such as shrinkages and porosity in investment
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The Improvement of the Repair Quality of Screw Compressor Martensitic Cylinder body Casting Defects
1. Cylinder Body Structure and Original Defects Compressor Component Details Rotor Diameter φ816 mm Compression Medium LPG (Liquefied Petroleum Gas)
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Optimization Design and Defect Analysis of Casting Process for Box
1. Part Structure and Material Analysis Analysis Aspect Details Part Structure Outer contour size: 1040 mm×760 mm×933 mm, material: ZG25CrNiMo, density:
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Kinematic Analysis and Simulation of a Six-DOF Robotic Arm for Ball Mill Liner Replacement
As a researcher dedicated to optimizing industrial processes, I have focused on addressing inefficiencies in ball mill liner replacement—a critical
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Diesel Engine Exhaust Pipe Casting Defects Analysis and Prevention Measures
1. Exhaust Pipe Casting Introduction Casting Name Material Tensile Strength Yield Strength Elongation Casting Process C24 – R12V280ZJ Diesel Engine Exhaust
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Casting Defects and Prevention: Solving Shrinkage in Silicon Molybdenum Ductile Iron Exhaust Manifolds
1. Introduction The production of silicon-molybdenum heat-resistant ductile iron exhaust manifolds in our company has faced challenges in eliminating shrinkage