Residual stress in sand casting parts significantly impacts dimensional accuracy, machining quality, and service performance. This study investigates the residual […]
Ball mill lining plates endure intense friction and impact during ore grinding operations. Traditional processing techniques often result in premature
Traditional manual grinding processes in foundries face significant challenges including high labor intensity, inconsistent quality, and difficulty in workforce recruitment.
1. Fundamental Mechanisms of Shrinkage Formation In precision investment casting, shrinkage porosity primarily originates from inadequate feeding at thermal centers
In the manufacturing of bearing bush components, steel casting plays a critical role due to its ability to achieve complex
1. Introduction to Sand Casting and Turbine Casing Sand casting is a traditional and widely used casting method in the
In sand casting processes for automotive engine cylinder blocks, core jigs play a critical role in ensuring dimensional accuracy and
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
