Started mass production of Hyosung Heavy Industries' COPPER ROTOR | 효성중공업 COPPER ROTOR (구리회전자) 양산 착수

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 | 솔트 공법을 이용한 EGR Mixer 양산 착수

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 | 동 다이캐스팅 공법 적용 COOLING PLATE 양산 착수

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.”

CASTMAN Co., Ltd. is a company specialized in high-quality die casting possessing engineering expertise and technical experience of die casting engineering accumulated over several years.
Our company carries out all processes in die casting ranging from designing and manufacturing of dies, to computer simulation, die casting and post-processing. With the engineering expertise, CASTMAN develops and mass-produces a diverse range of products through die-casting of copper, aluminum and zinc alloys. We believe there can be no growth without customers.
Thanks.

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
Copper Die Casting for battery
Copper Die Casting for battery
CASTMAN CU Rotors
CASTMAN CU Rotors

News & Notify, Technical Resource


Fig. 2—Surface appearances of the alloy 360 in the as-cast condition and after different solution-treatment schedules. Metal velocity at the gate was 26 m/s.

Heat Treatment of High-Pressure Die Castings

고압 다이캐스팅의 열처리 R.N. Lumley, R.G. O’Donnell, D.R. Gunasegaram & M. Givord Metallurgical and Materials Transactions A volume 38, pages2564–2574 ...
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Fig. 3. Axisymmetric FE model of the solid, containing an elliptic pore with applied boundary conditions and inner pore pressure.

Conditions for blister formation during thermal cycles of Al–Si–Cu–Fe alloys for high pressure die-casting

OksanaOzhoga-MaslovskajaElisabettaGariboldiJannis NicolasLemkeShow moreAdd to MendeleyShareCite https://doi.org/10.1016/j.matdes.2015.12.003Get rights and content Highlights • Critical conditions for blister formation of Al–9Si–3Cu–Fe alloy are ...
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Fig. 1. (a) Cold chamber high pressure die casting machine and (b) dieeset in the machine, and (c) cross section of dieeset showing the round tensile test bars casted by the die.

High strength and ductility aluminium alloy processed by high pressure die casting

XixiDongaHailinYangbXiangzhenZhuaShouxunJiaShow moreAdd to MendeleyShareCite https://doi.org/10.1016/j.jallcom.2018.09.260Get rights and content Abstract A high strength (Yield strength ≥ 320 MPa) and high ductility (Tensile elongation ≥ 10%) die–cast ...
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Fig. 1 – Typical aluminum rotor and squirrel cage structure after dissolution of the iron laminations

Use Of High Temperature Die Material & Hot Dies For
High Pressure Die Casting Pure Copper & Copper Alloys

D. T. PetersCopper Development Association Inc.Hilton Head Island, SCJ. G. CowieCopper Development Association Inc.New York, NYE. F. Brush, Jr.Copper Development ...
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Fig.3 Three representative morphologies and compositions of pores : (a) shrinkage (b) micro porosity (c) gas pore

The influence of different vacuum degree on the porosity and mechanical properties of aluminum die casting

진공도가 알루미늄 다이캐스팅의 다공성과 기계적 성질에 미치는 영향 Author links open overlay panelHanxueCaoabMengyaoHaoaChaoShenaPengLiangaShow moreAdd to MendeleyShareCite https://doi.org/10.1016/j.vacuum.2017.09.048Get rights and content ...
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Fig. 1. The as-cast microstructure of the Al–Si–Cu alloy containing 0.1 wt.% Fe. (a) Optical micrograph showing the overall microstructure; (b) SEM image showing the morphology of eutectic Si phase in the deeply etched sample; (c) backscattered SEM micrograph showing the distribution of Fe-and Cu-rich intermetallic phases (inset: the fine compact α-AlFeMnSi intermetallics); and (d) SEM image showing the morphology of Al2Cu phase (inset: the irregular AlCuMgSi intermetallics).

Effect of heat treatment and Fe content on the microstructure and mechanical properties of diecast Al–Si–Cu alloys

HailinYangabShouxunJiaZhongyunFanaShow moreAdd to MendeleyShareCite https://doi.org/10.1016/j.matdes.2015.07.074Get rights and content Highlights • Solution and ageing significantly improve the tensile strength of die-cast ...
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Fabrication and Characterization of High-strength Water-soluble Composite Salt Cores via Layered Extrusion Forming

Fabrication and Characterization of High-strength Water-soluble Composite Salt Cores via Layered Extrusion Forming

Zheng Chen, Suo Fan, Lei Peng, Yincheng Wang, Xiaolong Gong, Xinwang Liu & Zitian Fan International Journal of Metalcasting (2022)Cite ...
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Fabrication of high-strength salt cores for manufacturing hollow aluminum alloy die castings

Fabrication of high-strength salt cores for manufacturing hollow aluminum alloy die castings

Xiaolong Gong, Xiongjie Xiao, Xinwang Liu & Zitian Fan Received 03 Apr 2022, Accepted 21 Apr 2022, Published online: 13 May ...
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Fig. 12. Stress condition on salt core surface immediately after the first impact of the semi solid melt. The flow velocity before impact is 4.55 m/s. The maximum stress on the lower core side is approximately 2.3 MPa.

About the impact on gravity cast salt cores in high pressure die casting and rheocasting

Author links open overlay panelAndreasSchillingDanielSchmidtJakobGlückNiklasSchwenkeHusamSharabiMartinFehlbierShow moreAdd to MendeleyShareCite https://doi.org/10.1016/j.simpat.2022.102585Get rights and content Under a Creative Commons license Open access Abstract ...
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First-Principles Calculation and Mechanical Properties of NaCl–Na2SO4 Composite Water-Soluble Salt Core

First-Principles Calculation and Mechanical Properties of NaCl–Na2SO4 Composite Water-Soluble Salt Core

Xue-ting Wang, Wei-hua Liu, Xuan-yu Liu & Lai Song International Journal of Metalcasting (2022)Cite this article 84 Accesses1 CitationsMetricsdetails Abstract ...
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Figure 10.2. Salt core produced in high temperature and long time

Development of Salt Core Use as an Alternative in Aluminum Alloy Castings.

Tülay Hançerlioğlu 1*1 R&D Department Nemak İzmir Döküm San.A.Ş. tulay.hancerlioglu@nemak.comOrcid: 0000-0003-2373-4405Received: 6 December 2021Accepted: 1 June 2022DOI: 10.18466/cbayarfbe.1033177 Abstract For ...
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A predictive model for the evolution of the thermal conductance at the casting–die interfaces in high pressure die casting

A predictive model for the evolution of the thermal conductance at the casting–die interfaces in high pressure die casting

A.HamasaiidaG.DouraT.LouloucM.S.DarguschbaUniversité de Toulouse, INSA, UPS, Mines Albi, ISAE, ICA (Institut Clément Ader), CROMeP, Campus Jarlard, F-81013 Albi Cedex 09, FrancebCAST ...
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In-Mold Coating in Pressing of Natural-Fiber-Reinforced Salt Cores for High-Pressure Die-Casting Applications

In-Mold Coating in Pressing of Natural-Fiber-Reinforced Salt Cores for High-Pressure Die-Casting Applications

Patricia Erhard, Dominik Boos & Daniel Günther Proceedings of the Munich Symposium on Lightweight Design 2021 pp 35–43Cite as In-Mold ...
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Macro Porosity Formation: A Study in High Pressure Die Casting

Macro Porosity Formation: A Study in High Pressure Die Casting

David Blondheim Jr. & Alex Monroe Abstract Porosity formation in high pressure die casting (HPDC) impacts mechanical properties and casting quality. Much ...
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Ductility prediction of HPDC aluminum alloy using a probabilistic ductile fracture model

Ductility prediction of HPDC aluminum alloy using a probabilistic ductile fracture model

YongfaZhangabc FuhuiShenb JiangZhengcd SebastianMünstermannb TianjiaoLic WeijianHanef ShiyaoHuangef Highlights •The microstructure and ductile fracture characteristics of the aluminum alloy (Aural-2) produced by high-pressure die casting ...
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Microstructure, segregation and fracture behavior of 6061 aluminum alloy samples formed by semi-solid or traditional high pressure die casting

Microstructure, segregation and fracture behavior of 6061 aluminum alloy samples formed by semi-solid or traditional high pressure die casting

반고체 또는 전통적인 고압 다이 캐스팅으로 형성된 6061 알루미늄 합금 샘플의 미세 구조, 분리 및 파괴 거동 NaiyongLiWeiminMaoXiaoxinGengRongshengZhangBingdongYan Highlights •Semi-solid ...
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The Local Squeeze Technology for Challenging Aluminium HPDC Automotive Components

The Local Squeeze Technology for Challenging Aluminium HPDC Automotive Components

도전적인 알루미늄 HPDC 자동차 부품을 위한 로컬 스퀴즈 기술 Elisa Fracchia, Federico Simone Gobber, Claudio Mus, Raul Pirovano & Mario ...
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Fig. 1 – Typical aluminum rotor and squirrel cage structure after dissolution of the iron laminations.

Use Of High Temperature Die Material & Hot Dies For High Pressure Die Casting Pure Copper & Copper Alloys

Abstract Little use has been made of pressure die casting for the manufacture of copper or copper alloy parts due ...
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