Started mass production of Hyosung Heavy Industries' COPPER ROTOR

Started mass production of Hyosung Heavy Industries' COPPER ROTOR (Copper rotor) From May 2019, the company started producing copper rotors and supplying them to Hyosung Heavy Industries. It is a rotor used for premium class (IE3) motors, and CASTMAN is the only company in Korea to have production technology and production results.

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Started mass production of EGR Mixer using the salt method

CASTMAN started mass production of EGR Mixer die casting using the salt core method for the first time in the world based on its excellent technology.

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Started mass production of COOLING PLATE applying copper die casting method

Started mass production of COOLING PLATE applying copper die casting method Started mass production of cooling plate using copper die casting method Built-in mass production system by applying copper die casting method for cooling plate for super computer Signed a contract with Japanese company Kaga electron with FUJIKURA. Mass production began in March 2019.

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CASTMAN's Products

“High-quality die casting : Copper Roter / Salt Core Diecasting / Copper, Brass, Aluminum Parts.”

Salt Core Diecasting / Copper Roter / Copper, Brass, Aluminum Parts

Products Made by Replacing Sand Core with Salt Core Technology
Products Made by Replacing Sand Core with Salt Core Technology
Copper Die Casting For Heat Sink
Copper Die Casting For Heat Sink
Integrated Heat Sink with Cooling Capability
Integrated Heat Sink with Cooling Capability
CASTMAN CU Rotors
CASTMAN CU Rotors

News & Notify, Technical Resource


Effects of Cr-addition on ageing response of an Al–Si–Mg die cast alloy

Effects of Cr-addition on ageing response of an Al–Si–Mg die cast alloy

Yiwu Xu ab1, Yuxin Zhang c1, Jinping Li d, Pan Wang e, Jianfeng Wang e, Houwen Chen c, Houqing Sun f, Hongyi Zhan e Abstract Chromium (Cr) is rarely added to Al–Si die cast alloys as it has a strong tendency to induce ...
High-Pressure Die Casting of Al–Ce–La–Ni–Fe Alloys

High-Pressure Die Casting of Al–Ce–La–Ni–Fe Alloys

Benjamin E. MacDonald, Stuart Wiesner, Ryan Holdsworth, Carl Söderhjelm & Diran ApelianORCID:orcid.org/0000-0001-9743-606X Abstract The effects on phase equilibria of La and Fe additions to the ...
Figure 1. Diagrammatic representation of a squirrel-cage induction motor.

Thermal Analysis and Cooling Strategies of High-Efficiency Three-Phase Squirrel-Cage Induction Motors—A Review

by Yashwanth Reddy Konda 1, Vamsi Krishna Ponnaganti 2, Peram Venkata Sivarami Reddy 3,R. Raja Singh 4, Paolo Mercorelli 5,*, Edison Gundabattini 6,* and Darius Gnanaraj Solomon 7 Abstract ...
Figure 1. Extrusion limits

High Density Die Casting (HDDC): new frontiers in the manufacturing of heat sinks

Andrea Sce1 and Lorenzo Caporale1 Published under licence by IOP Publishing LtdJournal of Physics: Conference Series, Volume 525, Eurotherm Seminar 102: Thermal ...
Analytical study of optimization of the cost of a highpressure die casting(HPDC) die

Analytical study of optimization of the cost of a high-pressure die casting(HPDC) die

Satyam Singh; Manish Dixit; Vikash Dwivedi Abstracts High pressure die casting (HPDC) is particularly suitable for high production rate and ...
Temperature dependence of mechanical strength in HPDC Mg–6Y–3Zn–1Al alloy with LPSO phase

Temperature dependence of mechanical strength in HPDC Mg–6Y–3Zn–1Al alloy with LPSO phase

Xin Yu a, Yafeng Li b, Yang Bai a, Wei Huang c, Bing Ye a, Xiangyang Kong d Abstract The temperature dependence of mechanical strength including yield strength (YS) and ultimate tensile strength (UTS) in HPDC WZA631 ...
Induction motors with copper rotor: a new opportunity for increasing motor efficiency

Induction motors with copper rotor: a new opportunity for increasing motor efficiency

ABSTRACT The copper rotor induction motor (CURIM) was recently introduced because it has lower rotor fusion losses than the aluminum ...
Fig. 2. TEM images of X (Mg12YZn(LPSO)) phase and W(Mg3Zn3Y2) phase in the Mg–5Zn–5Y-0.6Zr (wt%) alloy, (a) ZW55-I, (b) ZW55-II, (c) ZW55-III and (d) W(Mg3Zn3Y2) phase in ZW55-III [19].

Recent advances of high strength Mg-RE alloys: Alloy development, forming and application

Recent advances of high strength Mg-RE alloys: Alloy development, forming and application Author links open overlay panelYongfeng Li a, Ang ...
Fig.No. 2 Copper Die Cast Rotor

STUDY OF OPTIMIZATION OF SQUIRREL CAGE INDUCTION MOTOR USING DCR TECHNIQUE

ABSTRACTInduction Motors are most widely used Electric Motors best suitable for industrial applications as well as lowpower applications in daily ...
Fig. 3. (a) Schematic of four-point reversed bending set-up used in this study. Dimensions in mm. (b) Picture of the bending fatigue test set-up. The specimen was fixed by four fixtures, where two outer fixtures were connected to upper moveable shaft for applying the loading. The two internal fixtures were connected to the fixed base in the bottom. Between the fixture and the shaft/base were thin steel spring to ensure that the specimens can bend flexibly. To show the details more clearly, the distance between each fixture shown in the picture is larger than the actual distances used in this study.

Four-point bending fatigue behavior of rheocast AlSi7Mg0.3 alloy: Role of the surface liquid segregation

Author links open overlay panelQing Zhang a, Stefan Jonsson b, Anders E.W. Jarfors aShow moreAdd to MendeleyShareCite https://doi.org/10.1016/j.ijfatigue.2023.107791Get rights and ...
Fig. 3. (a) Schematic of four-point reversed bending set-up used in this study. Dimensions in mm. (b) Picture of the bending fatigue test set-up. The specimen was fixed by four fixtures, where two outer fixtures were connected to upper moveable shaft for applying the loading. The two internal fixtures were connected to the fixed base in the bottom. Between the fixture and the shaft/base were thin steel spring to ensure that the specimens can bend flexibly. To show the details more clearly, the distance between each fixture shown in the picture is larger than the actual distances used in this study.

Four-point bending fatigue behavior of rheocast AlSi7Mg0.3 alloy: Role of the surface liquid segregation

Qing Zhang a, Stefan Jonsson b, Anders E.W. Jarfors a aJönköping University, School of Engineering, Materials and Manufacturing, 551 11 Jönköping, SwedenbKTH Royal Institute of Technology, School of ...
Volumetric distribution of porosities in a 3D reconstructed CT image at 60% transparency.

Detection of Porosity in Impregnated Die-Cast Aluminum Alloy Piece by Metallography and Computer Tomography

by Mihály Réger 1, József Gáti 1, Ferenc Oláh 1,2, Richárd Horváth 1,*, Enikő Réka Fábián 1 and Tamás Bubonyi 3 1Bánki Donát Faculty of Mechanical and ...
Kaolinite and SiO2 ink coating fracture surface EDS & SEM images.

Energy efficiency of smelting of scrap aluminium in HPDC facilities

So-Yeon Yoo1,2, Ahrom Ryu1,2, Min-Seok Jeon3, Dongkyun Kim4, Kiwon Hong4, Sahn Nahm2, and Ji-Won Choi1,5,+ Abstract The aluminium industry is ...
Figure 1. NPV and Payback period function as the initial incremental cost for 4,000 h of operation

Induction motors with copper rotor: a new opportunity forincreasing motor efficiency

Percy R. Viego Felipe1, Vladimir Sousa Santos2, Julio R. Gómez Sarduy1, José P. Monteagudo Yanes1,Enrique Ciro Quispe31Center of Energy and ...
3D characterization of pores expansion behavior in high pressure die castings during heat treatment

3D characterization of pores expansion behavior in high pressure die castings during heat treatment

Yihu Ma a, Wenbo Yu a, Zihao Yuan b, Chaosheng Ma a, Wantong Chen a, Mengwu Wu c, Shoumei Xiong bShow moreAdd to MendeleyShareCite https://doi.org/10.1016/j.matchar.2023.112710Get rights and content Highlights •The expansion behavior of HPDCed pores was 3D characterized during heat ...
Fig. 1. Photograph of the project under analysis. View: a) from the fixed half; b) from the mobile halfFig. 2. Thermal images of the mould used in the study: a) fixed half; b) mobile halfFig. 3. The result of an input simulationa)b)a)b)

Effect of Cavitation Phenomenon on the Quality ofHigh-Pressure Aluminium Alloy Castings

Marcin BrzezińskiAGH University of Krakow, Al. A. Mickiewicza 30, 30-059, Krakow https://orcid.org/0000-0002-3989-3657 Jakub WiśniowskiAGH University of Krakow, Al. A. Mickiewicza ...