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

Technical Resource


Figure 1 Example of mould and corresponding parting directions

The Geometry of Savings: A New Algorithm for Optimal Parting Directions in Die Casting

This technical brief is based on the academic paper "Parting directions for mould and die design" by Lin-Lin Chen, Shuo-Yan ...
Figure 5: Microstructure and stress-strain curves of commercial alloys 6016 and 6016 doped with 10 vol.% IMPs. The insert shows increased strain hardening due to IMPs. Kernel Avera

Overview on aluminium alloys as sinks for end-of-life vehicle scrap

This technical brief is based on the academic paper "Overview on aluminium alloys as sinks for end-of-life vehicle scrap" by ...
Figure 1: Diagram of changing the cooling module material.

A New Hybrid Approach to Cooling High-Power Electronics with HPDC

This technical brief is based on the academic paper "Optimizing the Structural Design of Computing Units in Autonomous Driving Systems ...
Fig. 1. Examples of automotive components made of Mg alloys a) engine block, b) oil pump

Microstructures of Mg-Al-Zn and Al-Si-Cu cast alloys

This introduction paper is based on the paper "Microstructures of Mg-Al-Zn and Al-Si-Cu cast alloys" published by "Journal of Achievements ...
Fig. 5 Defect distribution from top view side (a), 3D visualization of defects in AM-Cu (b) and along interface (c), and equivalent pore radius distribution in composite (d)

Strengthening behavior and thermal conductivity of Cu/Al composite with penetration architecture

This introduction paper is based on the paper "Strengthening behavior and thermal conductivity of Cu/Al composite with penetration architecture" published ...
Figure 1: Mechanisms of morphology change in the solid phase during isothermal holding of semi-solid alloy. [6] a) Coarsening mechanisms (b) Coalescence mechanisms

Microstructure Evolution in Al-7Si-0.3Mg Alloy During Partial Melting and Solidification from Melt: A Comparison

This introduction paper is based on the paper "Microstructure Evolution in Al-7Si-0.3Mg Alloy During Partial Melting and Solidification from Melt: ...
Fig. 3. Exploded View of Die[5]

Review on Die Design for Die Casting

This introduction paper is based on the paper "Review on Die Design for Die Casting" published by "Journal of Emerging ...
Fig. 1. Ancient lost wax casting method: wax model sculpting, clay covering, wire clasped mould for dewaxing, as-cast Ganesha, and finishing

Metal Casting: Back to Future

This introduction paper is based on the paper "Metal Casting: Back to Future" published by "Proceedings of the 52nd Indian ...
Fig. 2. (a) Family and shapes of terminals used ((1) spherical, (2) cylinders, (3) L shapes, (4) S shape or cranks, (5) modified cylinders, (6) special shapes); (b) Piece to be studied.

Optimisation of die casting process in Zamak alloys

This introduction paper is based on the paper "Optimisation of die casting process in Zamak alloys" published by "Procedia Manufacturing" ...
Photo 3.3 Manufactured copper rotors

Novel Method of Improving Squirrel Cage Induction Motor Performance by using Mixed Conductivity Fabricated Rotors (MCFR)

This introduction paper is based on the paper "Novel Method of Improving Squirrel Cage Induction Motor Performance by using Mixed ...
Fig.1 : Pressure Die-Casting Die

Metal Casting Dies

This introduction paper is based on the paper "Metal Casting Dies" published by "Indian Foundry Journal". Fig.1 : Pressure Die-Casting ...
Figure 1.1 Automotive Water Inlet Casting.

Mechanisms of Leaker Formation in Aluminium High Pressure Die Casting: A Handbook Summary

This introduction paper is based on the paper "Mechanisms of Leaker Formation in Aluminium High Pressure Die Casting" published by ...
Fig. 5. Experimental setup for inductive heating.

Clinching of Heated Aluminum Die Casting

This article introduces the paper "Clinching of Heated Aluminum Die Casting" presented at the "WGP 2021, LNPE, Springer Nature Switzerland ...
Fig.1 Test sample SEM: (a) sample 1; (b) sample 2; (c) sample 7; (d) sample 8

Mechanism and performance of coal spontaneous combustion with a halide carrier inorganic salt inhibitor

This introduction paper is based on the paper "Mechanism and performance of coal spontaneous combustion with a halide carrier inorganic ...
Fig. 2 Photographs of specimens at room temperature. (a) A lot of cracks are found in KCI-30 mol%NaCl specimen. (b) K2CO3-50 mol%Na2CO3 specimen shows very brittle behavior.

Mechanical Properties of Salt Core Comprised of Alkali Carbonate and Alkali Chloride

This introduction paper is based on the paper "Mechanical Properties of Salt Core Comprised of Alkali Carbonate and Alkali Chloride" ...
Fig. 1 (a)Appearance of injection-molded salt mixture and (b) Schematic illustration of mold

Mechanical Properties of Mixed Salt Core Made by Die Casting Machine

This introduction paper is based on the paper "Mechanical Properties of Mixed Salt Core Made by Die Casting Machine" published ...
Fig. 1. Microstructure of AZ31 magnesium alloys: a) CC as-cast, b) CC after homogenization annealing at 450 °C for 10 hours, c) TRC as-cast, d) TRC after homogenization annealing at 450 °C for 10 hours.

Mechanical Properties of Homogenized Twin-Roll Cast and Conventionally Cast AZ31 Magnesium Alloys

This introduction paper is based on the paper "Mechanical properties of homogenized twin-roll cast and conventionally cast AZ31 magnesium alloys" ...
Figure 3 Manufacturing process of gravity die casting

Material flow cost accounting for aluminum gravity die casting in electrical products manufacturing

This introduction paper is based on the paper "Material flow cost accounting for aluminum gravity die casting in electrical products ...