This study investigates the degradation mechanisms of grey cast iron subjected to cyclic high-temperature oxidation through systematic analysis of tensile […]
As marine engines evolve toward larger dimensions, demand intensifies for high-performance castings with substantial diameters and weights. Our foundry specializes
1. Introduction The crankshaft is a crucial part of the automobile engine, responsible for power output. This article focuses on
Lost foam casting, recognized for its high dimensional accuracy, smooth surface finish, and environmental advantages, has become a competitive alternative
As a mechanical engineer deeply involved in mineral processing equipment optimization, particularly within copper mining operations, I have focused significant
Abstract This paper focuses on the casting process optimization of self – priming pump castings. The pump casting, a crucial
The strain hardening behavior of Mn13Cr2Mo high-manganese steel casting under dynamic loads was systematically investigated using a Split Hopkinson Pressure
Modern foundry industries face increasing demands for complex geometries and enhanced mechanical properties in ductile iron castings. This article presents
As a critical component in metro bogie systems, the subway axle box body demands exceptional structural integrity due to its
1. Introduction As a senior engineer specializing in casting production and management, I have encountered numerous challenges in manufacturing semi-closed
This study establishes a comprehensive methodology for optimizing cooling system performance in engine cylinder block applications through integrated simulation and
Enhancing automotive comfort and fuel efficiency relies heavily on advanced transmissions. The 9AT gearbox, featuring a nested planetary gearset design
I. Introduction Investment casting, also known as lost-wax casting, is a highly precise manufacturing process that has been widely used
As a materials engineer specializing in aerospace manufacturing, I have witnessed the growing importance of magnesium-aluminum (Mg-Al) alloy sand casting
Abstract This paper focuses on the design and optimization of the investment casting process for the rear floor of a
Bucket teeth are critical wear components in excavators that directly contact soil and rock. During operation, bucket teeth experience intense
Abstract The challenge of protective coatings on engine cylinder block being easily damaged and peeled off during ultrasonic-chemical cleaning processes. A high-performance
Grey cast iron remains widely used in engine cylinder blocks due to its excellent vibration damping, wear resistance, and casting
The casting industry, hailed as the “mother of manufacturing,” occupies a pivotal position in China’s industrial ecosystem. With annual production
Precision investment casting of K403 alloy shell components presents significant challenges due to complex geometries, drastic wall thickness variations, and
1. Casting Defects in Gantry Cylinder Block 1.1 Defect Types and Characteristics Defect Type Characteristics Cold Shut Occurs in the upper
The steel casting industry serves as a fundamental pillar of China’s equipment manufacturing sector. As the world’s largest producer for
This paper presents a comprehensive analysis of advanced casting methodologies for engine cylinder blocks under ultra-supercritical operating conditions. Based on
1. Introduction Casting defect, especially shrinkage defect, is a common issue in casting production. The unreasonable design of casting structure
This study investigates the forming mechanisms and defect control strategies for complex sand casting parts through numerical simulation and experimental
Lost foam casting (LFC), recognized as a revolutionary “green” manufacturing technology, faces significant challenges in aluminum alloy applications due to
Modern EMU (Electric Multiple Unit) trains demand exceptional reliability from their components, particularly steel castings that form critical load-bearing structures.
This paper presents a comprehensive study on sand casting process design for HT250 rotary disc components, focusing on structural optimization
In production practice, the duration of pouring time directly impacts multiple quality factors in large castings. For complex thin-walled castings,
Shrinkage porosity, a pervasive casting defect, arises from improper structural design, localized overheating, insufficient feeding, and inadequate solidification control. This
