Category Archives: Copper-E

Air-conditioner Compressor 0.75kW

Copper Die Casting

CASTMAN has been introducing outstanding die-casting products through leading activities in the die-casting industry, and continuously contributing to the manufacturing industry. High pressure die casting is often an excellent process for quickly manufacturing many parts and has a high level of engineering skills. With CASTMAN’s high pressure die casting, you can quickly produce complex shaped

Read More

Effective Applications of Copper HPDC Manufacturing

Effective Applications of Copper HPDC Manufacturing

Here is a list of products that are effective when manufactured using Cu (Copper) High Pressure Die Casting (HPDC). The effectiveness in terms of cost and performance can vary depending on complex interactions of factors beyond the manufacturing method, including material properties, design, application requirements, and cost considerations. However, these are the types of components

Read More

Sketch showing the three computational regions and the lattice structure sleeves around the cooling pipe.

Lattice Structure for Improving Cooling Uniformity in HPDC Mould Corners

Title and Summary Research Team Information Research Background and Objectives (Based on the Introduction Section) Main Objectives and Research Content Results and Achievements Copyright and References Copyright © 2025 STI C&D. All rights reserved.This summary is derived from the referenced paper and is prohibited from unauthorized commercial use.

Development and Validation using Casting Simulation of a Multi-point Remote Monitoring System for High-Pressure Die-Casting (HPDC) Mold Cavity

Development and Validation using Casting Simulation of a Multi-point Remote Monitoring System for High-Pressure Die-Casting (HPDC) Mold Cavity

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,

Read More

Conformal cooling as a support tool for eliminating local defects in high-pressure die casting series production

Conformal cooling as a support tool for eliminating local defects in high-pressure die casting series production

Vladislav Andronov, Zdeněk Pitrmuc, Jan Zajíc, Pavel Šotka, Libor Beránek & Martin Bock  Abstract This study addresses a critical issue in mass-producing gearbox housing MQ200GA at Škoda Auto a.s. The combination of SW ProCAST simulations and metal 3D printing (laser powder bed fusion—L-PBF) overcomes challenges posed by full mold printing. Instead, the authors adapt the conformal cooling design, introducing specific channel

Read More

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

Open Access by Dirk Lehmhus Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM, Wiener Straße 12, 28359 Bremen, GermanyMetals 2024, 14(3), 334; https://doi.org/10.3390/met14030334Submission received: 25 February 2024 / Accepted: 8 March 2024 / Published: 14 March 2024(This article belongs to the Special Issue Advances in Metal Casting Technology) 1. Introduction The present text is the second part of an editorial written for a

Read More

Figure 1. Schematic diagram of a typical HPDC process.

Development of High Performance Copper AlloyChill Vent for High Pressure Die Casting

Duoc T Phan, Syed H Masood*, Syed H Riza, and Harsh ModiDepartment of Mechanical and Product Design Engineering, Swinburne University of Technology, Hawthorn, Melbourne, Australia*Email: smasood@swin.edu.au Abstract In High Pressure Die Casting (HDPC) process, chill vents are used to allow residual air and gases to exhaust out from the mould cavity. The objective of this

Read More

Figure 1. Illustration of LED lighting application and thermal network model.

Savings in Cooling Energy with a Thermal Management System for LED Lighting in Office Buildings

by Byung-Lip Ahn 1,2,Ji-Woo Park 1,Seunghwan Yoo 1,Jonghun Kim 1,Seung-Bok Leigh 2 andCheol-Yong Jang 1,* Abstract Light-emitting diode (LED) lighting should be considered for lighting efficiency enhancement, however, waste heat from light-emitting diode (LED) lighting increases the internal cooling load during the summer season. In order to solve this problem we propose a thermal management system for light-emitting diode (LED) lighting with a

Read More

Fig. 4. Pictorial views of simple, circular pin-fin and copper foam-based heat sinks.

Experimental investigation for thermal performance enhancement of various heat sinks using Al2O3 NePCM for cooling of electronic devices

Imran Zahid ab, M. Farhan a, M. Farooq a, M. Asim a, M. Imran c Abstract Electronic devices are being used extensively for different applications, where the thermal management of these devices is still a critical challenge due to rapid miniaturization, high heat flux and constantly rising temperature. Phase change materials (PCMs) based thermal management is adopted, but the low thermal conductivity limits their use in temperature-controlled electronic devices. Nano-enhanced phase change materials

Read More

7. Appearance of texturized surfaces: (a) stochastic and (b) regular arrangemen

Research on the Tribological Properties of a New Generation ofMulti-Layer Nanostructured PVD Coatings for Increasing theTechnological Lifetime of Moulds

Janette Brezinová1,* , Miroslav Džupon 2, Viktor Puchý2, Jakub Brezina 3, Pavlo Maruschak 4,Anna Guzanová3, Lýdia Sobotová5 and Miroslav Badida 5 Abstract This paper presents the results of research focused on increasing the lifespan of HPDCmoulds for casting aluminium alloys by applying duplex PVD coatings in combination with lasertexturing the base material before the coatings’

Read More