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.”

CASTMAN, with its rich experience and technological prowess in high-pressure die casting, offers cutting-edge diecasting solutions for diverse industries.

The innovative use of salt core technology, expertise in materials like copper and aluminum, and a commitment to quality make CASTMAN a reliable partner for businesses worldwide. Contact us for tailored solutions that elevate your products and processes.

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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

Technical Resource

Ladle Pour Simulation by Nemak Poland
Fig. 2: Cathode potential vs. current for INCA bath (Page 14)

Direct Chromium Plating on Zinc: Boosting Durability with Cutting-Edge Baths

This technical summary is based on the academic paper "The Direct Deposition of Chromium on Zinc and A Comparative Study ...
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/ Aluminium-E, Applications, CAD, Die casting, Efficiency, IGS, Quality Control, STEP, Technical Data-E
Fig. 1 e Schematic of the CPC machine and process procedure (a) Structure of the CPC machine (b) Major steps of the CPC process: (i) pressure chamber closed; (ii) furnace and pressure chamber are pressurized; (iii) furnace pressure is further increased slowly; (iv) chamber pressure is quickly released; (v) furnace pressure is released;(vi) chamber and die are opened; and (vii) the cast part is ejected.

A study of an industrial counter pressure casting process for automotive parts

1. Overview: Title: A study of an industrial counter pressure casting process for automotive parts Author: Jun Ou, Chunying Wei, ...
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/ Aluminium-E, aluminum alloy, AUTOMOTIVE Parts, CAD, Casting Technique, Computer simulation, Die casting, High pressure die casting, Microstructure, Permanent mold casting, secondary dendrite arm spacing, Technical Data-E
Fig. 1: Traces 9 years of development of the processes.

Modern High Pressure Die-casting Processes for Aluminium Castings: A Technical Review

This technical review is based on the academic paper "Modern High Pressure Die-casting Processes for Aluminium Castings" by M. Thirugnanam, ...
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/ Aluminium-E, Applications, CAD, Casting Technique, Die casting, Mechanical Property, Microstructure, Quality Control, Review, STEP, Technical Data-E
Fig. 1. Tensile properties of the four alloys made from cylindrical tensile test bars examined in as-cast, T4 and T6 tempers. (a), ADC3, (b), ADC10#1, (c) ADC10#2, (d) ADC12.

Unlocking Hidden Strength: How Novel Heat Treatments Transform HPDC Aluminum Alloys

This technical summary is based on the academic paper "The Effect of Heat Treatment on Tensile, Fatigue and Fracture Resistance ...
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/ ADC12, Alloying elements, Aluminium-E, aluminum alloy, aluminum alloys, automotive-E, CAD, Die casting, Permanent mold casting, Quality Control, STEP, Technical Data-E
Fig. 1. Geometry of the diecasting where the investigated impact bar is indicated by the arrow.

The Tipping Point: Finding the Chromium Sweet Spot for AlSi9Cu3(Fe) Alloy Toughness

This technical summary is based on the academic paper "The Influence of Cr content on the Fe-rich phase Formation and ...
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/ Al-Si alloy, Aluminium die casting, Aluminium-E, aluminum alloy, aluminum alloys, CAD, Die casting, Microstructure, Quality Control, STEP, Technical Data-E
Figure 1 – BMW X5 Shock tower cast by Albany Chicago in Aural-2 alloy.

Unlocking Performance: A Deep Dive into Modern Structural Die Casting Alloys

This technical review is based on the academic paper "Aluminum Alloys for Structural Die Casting" by Martin Hartlieb, published in ...
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/ Alloying elements, Aluminium-E, aluminum alloy, aluminum alloys, Aluminum Die casting, automotive-E, CAD, Die casting, Microstructure, Quality Control, Review, STEP, Technical Data-E
Fig. 3. SEM image of die-cast AE44 alloy

How Wall Thickness Shapes the Microstructure of AE44 Alloy in HPDC: Unlocking Stronger, More Ductile Components

This technical summary is based on the academic paper "The influence of wall thickness on the microstructure of HPDC AE44 ...
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/ A380, Aluminium-E, Aluminum Die casting, Applications, CAD, Die casting, Magnesium alloys, Microstructure, Quality Control, STEP, Technical Data-E
Figure 1. The plate casting showing the complete runner system, overflows, and ejection points.

Are Mechanical Properties of HPDC Parts Directional? New Insights for Better Castings

This technical summary is based on the academic paper "Are the Mechanical Properties of High Pressure Die-Castings Directional?" published by ...
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/ Aluminium-E, Applications, automotive-E, CAD, Die casting, Efficiency, Quality Control, STEP, Technical Data-E
Fig. 6. Analyze of the cavities filling with Flow3D software

Reducing Porosity Defects in Aluminum HPDC: Key Causes and Practical Solutions

This technical summary is based on the academic paper "ANALYZE OF THE POSSIBLE CAUSES OF POROSITY TYPE DEFECTS IN ALUMINIUM ...
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/ Aluminium-E, Applications, automotive-E, CAD, Die casting, Efficiency, High pressure die casting, Quality Control, Review, STEP, Technical Data-E
Table 3-1 Solid solubility of elements in aluminum [2]

Beyond Cooling Rates: A Deep Dive into Chemical Composition and Its Impact on Secondary Dendrite Arm Spacing (SDAS) Control

This technical summary is based on the academic dissertation "Impact of casting parameters and chemical composition on the solidification behaviour ...
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/ Alloying elements, Aluminium-E, Applications, CAD, Die casting, Efficiency, Microstructure, Quality Control, secondary dendrite arm spacing, Technical Data-E
Figure 6. Aluminum spaceframe (Source: Paefgen 1994)

Unlocking Lightweight Automotive Innovation: The Potential of Wrought Magnesium

This technical summary is based on the academic paper "Analysis of the Potential for New Automotive Uses of Wrought Magnesium" ...
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/ Aluminium-E, Applications, automotive-E, AZ91D, CAD, Die casting, Efficiency, Magnesium alloys, Quality Control, Review, STEP, Technical Data-E
Figure 1.1: Gravity die mold [3].

Boosting Casting Quality: Why Vertical Gravity Die Casting Outperforms Horizontal Arrangements

This technical summary is based on the academic paper "Analysis of Mechanical Properties and Microstructure of Multiple Die Cavity Products ...
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/ Aluminium-E, aluminum alloy, Applications, CAD, Die casting, Efficiency, Microstructure, Quality Control, Sand casting, STEP, Technical Data-E
Fig. 4 – Optical micrographs of copper-coated basalt fiber reinforced composites. (a) 2.5 wt%, (b) 5 wt%, (c) 7.5 wt% and (d) 10 wt% fiber reinforcements.

Unlocking Superior Strength: How Copper-Coated Basalt Fibers Elevate Aluminum Metal Matrix Composites

This technical summary is based on the academic paper "Development And Characterization Of Copper-Coated Basalt Fiber Reinforced Aluminium Alloy Composites" ...
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/ Alloying elements, Aluminium-E, aluminum alloy, Applications, CAD, Casting Technique, Copper-E, Die casting, Microstructure, Quality Control, Review, STEP, Technical Data-E
Fig. 1. Schematic of Continuous Rod Casting Machine

4 Key Levers for Casting Process Optimization: Lessons for HPDC from a Copper Alloy Study

This technical summary is based on the academic paper "Effect of water flow rate, casting speed, alloying elements and pull ...
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/ Alloying elements, aluminum alloy, aluminum alloys, CAD, conformal cooling, Copper-E, Die casting, Efficiency, Microstructure, Quality Control, Review, secondary dendrite arm spacing, STEP, Technical Data-E
Fig. 1 Example of (a) porosity in the end ring of an Al die cast rotor; and measurement of rotor weight (b) before and (c) after die-casting to estimate the porosity level

Beyond Visuals: A New Method for Aluminum Die-Cast Rotor Testing to Detect Hidden Porosity

This technical summary is based on the academic paper "Quality Assurance Testing for Screening Defective Aluminum Die-cast Rotors of Squirrel ...
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/ Aluminium-E, CAD, Copper-E, Die casting, Efficiency, Quality Control, Review, STEP, Technical Data-E
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