Tag Archives: Quality Control

Figure 3. Radio filter produced by means of the RSF/RheoMetalTM process. A unique feature of this product is the weight reduction of 1.6 kg facilitated by wall thicknesses as low as 0.4 mm at 40 mm height (aspect ratio 100). High conductivity low Si alloys were used, and thermal transport properties further increased by up to 20% depending on the alloy composition by means of heat treatments, as depicted in the top right diagram by means of arrows denoting the course of the latter (images provided by Comptech AB, Skillingaryd, Sweden).

Advances in Metal Casting Technology: A Review of State of the Art, Challenges and Trends—Part II: Technologies New and Revived

This article introduces the paper ‘Advances in Metal Casting Technology: A Review of State of the Art, Challenges and Trends—Part II: Technologies New and Revived’ published by MDPI. 1. Overview: 2. Abstracts or Introduction The present text, as the second part of an editorial for the Special Issue “Advances in Metal Casting Technology,” builds upon

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Figure 2. Schematic diagrams of casters used in this study. (a) Melt spinning single roll caster, (b) melt drag single roll caster, (c) vertical type high-speed twin roll caster.

Fluidity of Pure Aluminum in a Narrow Channel Die Gap during Die Casting

This article introduces the paper [‘Fluidity of Pure Aluminum in a Narrow Channel Die Gap during Die Casting’] presented at the [‘Metals, MDPI’] 1. Overview: 2. Research Background: Background of the Research Topic: The increasing demand for lightweight heat sinks with excellent heat dissipation has driven interest in pure aluminum due to its superior thermal

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Fig. 1 Relationships among commonly used alloys in the 2xxx series (Al-Cu)

Aluminum and Aluminum Alloys

This article introduces the paper ‘Aluminum and Aluminum Alloys’ published by ‘ASM International’. 1. Overview: 2. Abstracts or Introduction The article “Aluminum and Aluminum Alloys” provides an introduction and overview of aluminum and its alloys, highlighting their general characteristics and versatile applications. Aluminum and its alloys are presented as highly versatile, economical, and attractive metallic

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Figure 1. Intersection of a die mold of LPDC machine

INDUSTRY 4.0 FOUNDRY DATA MANAGEMENT AND SUPERVISED MACHINE LEARNING IN LOW-PRESSURE DIE CASTING QUALITY IMPROVEMENT

This article introduces the paper ‘INDUSTRY 4.0 FOUNDRY DATA MANAGEMENT AND SUPERVISED MACHINE LEARNING IN LOW-PRESSURE DIE CASTING QUALITY IMPROVEMENT’ published by ‘International Journal of Metalcasting’. 1. Overview: 2. Abstracts or Introduction Low-pressure die casting (LPDC) is essential for producing high-performance aluminum alloy automobile wheel castings, where porosity defects are unacceptable. Maintaining the quality of

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Fig. 1. Lean Manufacturing pillars [1]

LEAN MANUFACTURING – PROCESS AUTOMATION AND ELIMINATION OF PRODUCTION LOSSES IN ROMANIAN AUTOMOTIVE INDUSTRY

This article introduces the paper [‘LEAN MANUFACTURING – PROCESS AUTOMATION AND ELIMINATION OF PRODUCTION LOSSES IN ROMANIAN AUTOMOTIVE INDUSTRY’] published by [‘THE ANNALS OF “DUNAREA DE JOS” UNIVERSITY OF GALATI’]. 1. Overview: 2. Abstracts or Introduction This paper addresses the paramount importance of Lean Manufacturing as a contemporary management methodology for manufacturing enterprises. Integrated with

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Fig. 1 – Position of the spoke and the rim zone in the wheels analysed.

Impact behaviour of A356 alloy for low-pressure die casting automotive wheels

This article introduces the paper [‘Impact behaviour of A356 alloy for low-pressure die casting automotive wheels’] published by [‘Journal of Materials Processing Technology’]. 1. Overview: 2. Abstracts or Introduction Instrumented impact strength tests have been carried out on KV sub-size Charpy samples drawn from A356 aluminium alloy 17-in. wheels, produced by a low-pressure die casting.

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Fig. 1.1 Gas porosity where the bubbles have been flattened by the pressure.

Effects of Casting Defects on Mechanical Properties of Aluminum Alloy Die-Casts

This article introduces the paper [‘Effects of Casting Defects on Mechanical Properties of Aluminum Alloy Die-Casts’] published by [‘Saitama University’]. 1. Overview: 2. Abstracts or Introduction Chapter 1 introduces the importance of die-cast alloy and their defects with development of acoustic microscopy technique and non-destructive evaluation and purpose of this thesis. Aluminium alloys are recognized

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Fig. 1Cause and effect diagram

Optimization of Die casting process based on Taguchi approach

This article introduces the paper [‘Optimization of Die casting process based on Taguchi approach’] published by [‘Elsevier’]. 1. Overview: 2. Abstracts or Introduction Due to its attributes of light weight and good formability, aluminium die casting is significantly important in the automotive industry. Porosity is a frequently encountered defect in aluminium die castings, limiting the

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Figure 9. Defect caused by the unreasonable temperature distribution in the solidification process. (a) Simulation result; (b) real part.

Simulation-enabled casting product defect prediction in die casting process

This article introduces the paper [‘Simulation-enabled casting product defect prediction in die casting process’] presented at the [‘International Journal of Production Research’] 1. Overview: 2. Research Background: Background of the Research Topic: In contemporary casting industries, a paradigm shift is observed from traditional trial-and-error workshop practices to Computer-Aided Engineering (CAE)-enabled simulation and ‘proof-of-concept’ methodologies. This

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Figure 1: Current usage for structural components in the automotive market

The Future of Structural Components in HPDC.

This paper summary is based on the article [‘The Future of Structural Components in HPDC.’] presented at the [‘Bühler AG’] 1. Overview: 2. Abstracts The continuing quest for lighter-weight components in the automotive industry hasseen the emergence of a lucrative new market for die casting: structural components.The demand for these large, complex components, such as

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