Abstract This research presents the design and implementation process of a remote monitoring system for temperature and force-induced pressure measurements in the mold cavity of high-pressure die casting (HPDC). A K-type thermocouple sensor was chosen to gauge the aggressive environment inside the mold cavity. An ejector pin was adapted for the installation of this sensor,
Yung-Tsan Jou, Riana Magdalena Silitonga & Ronald Sukwadi Received 05 Jan 2022, Accepted 16 Jan 2023, Published online: 30 Apr 2023 ABSTRACT Technologies such as machine learning, big data, and Industry 4.0 have become the trends in the development of science and technology in various countries in recent years. This research hopes to establish a predictive
David Blondheim Jr. & Alex Monroe Abstract Porosity formation in high pressure die casting (HPDC) impacts mechanical properties and casting quality. Much is published regarding micro porosity and its impact on mechanical properties, but there is limited research on the actual formation of macro porosity. In production applications, macro porosity plays a critically important role in casting
N. Rathinam ⇑, R. Dhinakaran, E. SharathDepartment of Mechanical Engineering, Pondicherry Engineering College, Pillaichavady, Puducherry, 605014, India Abstract Products manufactured from every manufacturing process exhibit some defects. To supply quality products to the customer these defects must be reduced. The motivation for this work is to reduce defects in end products reaching customers, thereby increasing
R Palanivel, Shaqra University, Riyadh, Saudi ArabiaI Dinaharan, Tsinghua University, Beijing, ChinaRF Laubscher, University of Johannesburg, Johannesburg, South Africa 금속 기반 복합 부품 생산을 위한 주조 경로 Introduction A composite material is a material system consisting of a mixture or combination of two or more nano-micro- or macro-based elements with a separating interface where the
SazianaSamat, Mohd Zaidi, OmarAmir Hossein Baghdadi, Intan Fadhlina Mohamed, Ahmad Muhammad AzizDepartment of Mechanical and Manufacturing Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, 43600 UKM, Bangi, Malaysia Abstract The thixoforming process with feedstock preparation yields a fine microstructure and enhanced mechanical properties relative to other traditional casting processes. However, the thixoforming process
This introduction paper is based on the paper “A brief review of the technology in piston machining to goal the product localization in Vietnam” published by “[Journal/academic society of publication not explicitly stated in the paper]”. 1. Overview: 2. Abstract: The recent rapid growth of the Vietnamese automobile market is convincing proof that the Government
Yung-Kuang Yang and Chorng-Jyh Tzeng Keywords: ANOVA, AZ91D, Die-casting, Taguchi method, Stress–strain. Introduction Magnesium and its alloys are becoming increasingly important as structural materials for applications in which weight reduction is critical, because of their low density and high stiffness-to-weight ratio. Popular applications include automotive, industrial, materials-handling, and aerospace equipment such as automotive pulleys, cog-tooth
![Die casting is mostly used because many parts need to be manufactured in a short amount of time (hundreds to thousands per day) with high accuracy. Parts like valve covers, wheels, transmission housings, engine block, wheel spacer, carburetor, impellers and fan clutch, alternator housing, airbag gas generator housing, etc. are all modes through the aluminum die casting method. Automobile parts require uniformity and high surface finish which can be accomplished by using casting methods that work in a controlled environment- pressure dies casting. Die casting was originally developed specifically for automotive applications [28]. The idea is to produce parts that are light, easy to handle, and cheap. Thus, die casting is widely applied to zinc and aluminum which are lighter than cast iron. Figure 2 shows the aluminum die-cast parts of a car. PEGASUS has been supplying quality aluminum die-cast auto parts to the automobile industry with our stable production system since we started this business in 2007 [27]. At present, we are supplying 60 kinds of die-cast products with our unique mold design and casting technology in addition to the processing technology we have been cultivating in the industrial sewing machine industry [29]. Aluminum or Al-Si alloys are used for Die casting. During this process, molten metal is injected at high pressure into a die (made of metal) which is a permanent mold comprising of two parts of the desired shape attached [30].](https://castman.co.kr/wp-content/uploads/Figure-2.-Application-of-die-casting-to-produce-auto-parts-27-570x342.png)
