In modern engine manufacturing, the precision machining of inclined oil holes in engine cylinder blocks remains a critical challenge due […]
In modern industrial applications such as construction, automotive manufacturing, and petrochemical engineering, circular components demand exceptional mechanical integrity and dimensional
1. Introduction As a critical unit in mineral processing, grinding operations directly influence energy consumption, steel consumption, and product quality.
This paper presents the casting process optimization for a split-type 9AT differential housing made of QT600-M ductile iron. The component
Top blow hole defects represent the most critical casting quality issue in pistons with cast crowns, directly contributing to engine
Sand Casting Industry Problems Problem Aspect Description Labor-Intensive and Poor Environment Traditional sand casting has high labor intensity and poor
Precision investment casting remains the cornerstone of manufacturing complex titanium components for aerospace applications. The conventional manual wax pattern assembly
During low-pressure casting trials of an aluminum alloy flywheel shell (AlSi7Mg0.3), significant shrinkage porosity defects occurred at suspension connection points.
With increasing industrialization, global CO₂ emissions reached 36.7 billion tons in 2022, where manufacturing sectors like sand casting contribute significantly.
Abstract: This paper delves into the application of 3D printing in rapid investment casting, showcasing its capability to directly manufacture
Rapid Investment Casting (RIC) integrates 3D printing with traditional investment casting to manufacture complex metal components. This indirect additive manufacturing
This article explores critical advancements in sand casting parts manufacturing through coated sand technology, focusing on process efficiency improvement and
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
Abstract: This paper introduces the vibration system used for lost foam casting and the factors influencing the vibration effect. The
Modern manufacturing has witnessed transformative advancements through the synergy of 3D printing and steel casting processes. This article explores the
Modern manufacturing of engine cylinder block bores requires systematic optimization of machining processes to achieve dimensional accuracy within ±0.005 mm
Lost foam casting has emerged as a viable method for producing complex ductile iron components like wheel hubs, particularly when
European foundries face mounting pressure as the Foundry Industry Sentiment Indicator (FISI) records its fourth consecutive decline. In June 2023,
This paper presents the systematic development of a ductile iron casting process for a differential housing with stringent internal defect
1. Introduction to Sand Casting Exhaust System Design Sand casting is a widely used casting method, and the design of
In lost foam casting processes, defects such as box lifting and iron inclusions often arise due to complex interactions between
High chromium cast iron (HCCI) is extensively utilized in pumps and hydraulic machinery due to its exceptional wear and corrosion
Abstract: This paper investigates the application of 3D printing technology in rapid investment casting, which enables the direct manufacture of
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
