Machine learning in continuous casting of steel: a state-of …

Continuous casting is the most important route for the production of steel today. Due to the physical, mechanical, and chemical components involved in the production, continuous casting is a very complex process, pushing conventional methods of monitoring and control to their limits. In recent years, this complexity and the …

Horizontal Continuous Oxygen Free Copper Strip …

In this work Srishtech Metal Casting (I) Pvt Ltd has currently developed OFC Continuous Casting (Plant oxygen free copper Continuous casting plant) and it has been possible using this Continuous casting plant, to …

What is UP-OCC? – Network Acoustics

Ohno Continuous Cast is the name given to the casting process developed to help defeat annealing issues and virtually eliminate all grain boundaries in copper or silver with a unique patented process. ... (Oxygen Free Copper) with a multitude of grain boundaries and other impurities. OFC has around 400 crystals per foot and despite its name has ...

Copper Continuous Casting

Abstract. This article reviews the history and methods of copper alloy continuous casting. These methods include vertical continuous casting and horizontal continuous casting. The article discusses the upcasting methods used in vertical continuous casting and strip casting used in horizontal continuous casting.

Continuous Casting: Definition, Importance, How It Works

Continuous casting is a metal casting process that produces continuous lengths of metal, with a constant (2D) cross-section. It's a highly efficient method for …

Application Status and Development Trend of Continuous Casting …

Continuous casting is a dominant steelmaking process due to its steady-state nature, enhanced yield of steel production, and low consumption of energy and manpower. However, the production of defect-free cast products is still a big challenge, as the internal defects, including macro-segregation of alloying elements, cracks, and pores, …

The Ohno Continuous Casting Process

The Ohno Continuous Casting Process. As for conducting materials, normal, high purity copper has about 1500 grains in each foot (5000/m). ... (LC-OFC) or "mono-crystal". …

The Effect of Oxygen Content on Mechanical and

In this study, wire drawing process was applied to oxygen bearing copper (ETP-Electrolyte Tough Pitch) wire rods produced by Contirod continuous casting process, oxygen-free electrolytic copper ...

What is UP-OCC? – Network Acoustics

UP-OCC stands for Ultra-Pure Ohno Continuous Casting. Ohno Continuous Cast is the name given to the casting process developed to help defeat annealing issues and …

Continuous Casting Machine

Copper Continuous Casting Machine, Continuous Casting Machine & Vertical Casting Machine Manufacturer offered by Brightrod Engineering India Private Limited from Thane, Maharashtra, India ... VERTICAL CASTING MACHINES Continuous casting machines in OFC route, currently are proven to be a viable solution for the cable industries & the wi ...

, Southwire Continuous-casting Rod S.C.R. OFC 。、、、…。 ：

Graphite crucible for UPCAST process (after Technology

Despite the extensive application of the continuous casting throughout the world, ... oxygen-free electrolytic copper (OFC-Oxygen Free Copper) wire rods produced by Up-Cast continuous casting ...

Conductors | Design & Technology | Atlas Cables

OFC is produced through an extrusion process which takes place in an oxygen-free-inert-gas atmosphere. This leads to a reduced oxygen content (10 ppm) when compared to TPC and an improvement in conductivity …

China Upward Continuous Casting for Ofc Manufacturer, …

Upward Continuous Casting for Ofc, Cold Rolling Mill for Copper Rod, Graphite Dies, Continuous Extrusion for Copper, Crystallizer, Induction Furnace. Company Introduction. Trade Capacity. Production Capacity. SHANGHI HAOSHEN MACHINERY Co., Ltd is located at Qingpu district of Shanghai, nearby Dianshan Lake, a famous scenic site. It …

Continuous Casting (Concast) | SpringerLink

Continuous casting may be defined as teeming of liquid steel in a short mould with a false bottom through which partially solidified cast is continuously withdrawn …

Powder dosing with mould temperature feedback …

TC and OFC application to billets and blooms is typically restricted to research projects and validation of simula-tion models for scientific purposes. In order to overco- ... The Continuous Casting machine in which the system was tested has features listed hereafter: • 80 Tons ladle; 15 Tons tundish; • Curved machine 10 m radius; 4 strands;

Steel Continuous Casting | Casting | Handbooks

The purpose of continuous casting is to bypass conventional ingot casting and to cast to a form that is directly rollable on finishing mills. The use of this process has resulted in improvement in yield, surface condition, and internal quality of product when compared to the ingot-made material. This article outlines the advantages of steel ...

Flow stress and constitutive relations of ship plate steel continuous …

In order to describe the thermal–mechanical behavior of the ship plate steel continuous casting slab during solidification end heavy reduction (HR) process accurately, its constitutive behavior was investigated by a single-pass thermal compression experiment. According to the deformation features of wide thick continuous casting slab with HR, …

Ohno Continuous Casting

illinois.edu

Intro to Continuous Casting

WEBContinuous casting transforms molten metal into solid on a continuous basis and includes a variety of important commercial processes. These processes are the most …

Arctic's OCC | ARCTIC CABLES

Ohno Continuous Casting (OCC) involves using heated moulds to draw out a single crystal up to 125 meters in length, a procedure that almost eliminates grain boundaries and other impurities from the copper or silver. ... In comparison, OFC (Oxygen-Free Copper) consists of many grain boundaries and impurities and has approximately 400 crystals ...

QED Golden Anniversary XT speaker cable ~ The Sound …

Ultra-Pure Ohno Continuous Cast Copper Conductors. Golden Anniversary XT uses a unique hybrid blend of 99.99% oxygen-free copper ('OFC') and Ultra-Pure Ohno Continuous Cast Copper ('UP-OCC') to give the improved signal path and outstanding signal retention of ultra-pure copper conductors – but at a fraction of the price.

Steel

Steel - Continuous Casting, Alloying, Heat Treatment: About 55 percent of the world's liquid steel production is solidified in continuous casting processes, the most widely used of which feeds liquid steel continuously into a short, water-cooled vertical copper mold and, at the same time, continuously withdraws the frozen shell, including the liquid steel it …

Copper Audio Cable: Why Is It Better Than Other Cable …

Compared to the 4mm long grain in TPC and OFC conductors, the grain length is 130mm in LC-OFC conductors. Ohno Continuous casting copper. ... In the Ohno continuous casting method, manufacturers reheat the extrusion and release the molten form of copper from the mold. As a result, it gradually pushes the crystal or granules …

The Effect of Oxygen Content on Mechanical and …

Contirod and Up-Cast Continuous Casting Methods Ilkay Kinas Er-Bakır Electrolytic Copper Products Inc. Bozburun Road, A. Nuri Erikoglu Street, No: 29, 20085 Gumusler Denizli, Turkey ... (OFC-Oxygen Free Copper) wire rods produced by Up-Cast continuous casting method and three different alloyed copper (CuSn0.18, CuMg0.5, CuAg0.10) wire …

Audiogon Discussion Forum

Hi dougthebiker, I am a fan of Audience Cables, particularly their AU24 SX. From their site: OHNO cables are named after Dr. Atsumi Ohno who invented the method of manufacturing mono-crystal wire, a highly sophisticated process of producing wire without the crystalline barriers found in all conventional wire.

Pure OCC copper VS Silver Coated OCC Copper Speaker Cables

The continuous casting process creates one crystal for the entire length of the cable (up to 125 meters), instead of the 1000's per meter for OFC. Look at the top row of images below. Every time the signal has to traverse from one of those crystals to another, it is effected by the grain boundary. Each boundary has capacitance, inductance and ...

UPCAST® Technology

No environmentally harmful emissions. UPCAST® technology in itself has always been an environmentally friendly process. Just electricity, compressed air and cooling water are needed to keep the process running. UPCAST Process is the original upward casting method. With UPCAST line it is possible to produce ie.Cu-OF rod, alloys and cast tube.

Single-crystal OCC Wire

One guy who did this is Dr. Ohno (queue that awful TikTok song) who patented the "Ohno Continuous Casting" process (OCC). Here are microphotographs of the crystal structure in OFC (oxygen free copper) vs OCC copper for illustration: So far these are well-settled scientific facts, not audio theory.

Rod and Specialty Wire

Specialty Wire. Aurubis produces round, square, and hexagonal wire with a broad range of dimensions and a large selection of specialty profiles. Read more. Wire rod is produced and marketed under the brand name Aurubis ROD.

What is OCC (Ohno Continuous Cast)?

OCC (Ohno Continuous Cast) is the name given to the casting process developed to help defeat annealing issues and virtually eliminate all grain boundaries in copper or silver with a unique patented process. The OCC …

Influence of C and Mn on hot ductility behaviour of steel …

Abstract. The hot ductility behaviour of plain C–Mn steels, with C levels of ≤0·3%C, with heat treatments given to provide a coarse grain size and straining at a strain rate of ∼10 −3 s −1 to simulate the conditions that are applicable to the straightening operation during continuous casting, has been reviewed. For steels with a Mn level of …

Review on Modeling and Simulation of Continuous Casting

Continuous casting is a mature, sophisticated technological process, used to produce most of the world's steel, so is worthy of fundamentally-based computational modeling. It involves many interacting phenomena including heat transfer, solidification, multiphase turbulent flow, clogging, electromagnetic effects, complex interfacial behavior ...

(PDF) Selected aspects of evolution properties of oxygen …

The continuous casting process is the most common technique used to produce by-the-tonne volumes of high purity, high quality OFCu metal at casting speeds of approximately 100 kg/hour or~4 m/min ...

DIY Cables

That being said, I am looking to source highly pure copper wire fabricated using the Ohno Continuous Casting (OCC) process, as I believe the theory behind single crystal structure is sound (pun intended). The issue is that there is no easy way to verify that copper is ultra pure, or even cast using the OCC process. The best bet is to find a ...

OCC Silver / Copper Audio Cables

Audio Sensibility offers a complete line of high-end audio cables using the finest materials and manufacturing processes. Ohno Continuous Cast (OCC) Copper and OCC Silver wire. Furutech connectors. Custom manufactured stainless steel connector bodies Cryogenic treatment of all wire and connectors. Special materials for EMI/RFI shielding. Compare …

Tensile curves of Cu-ETP rod and Cu-OFE rods

The continuous casting process is the most common technique used to produce by-the-tonne volumes of high purity, ... (OFC-Oxygen Free Copper) wire rods produced by Up-Cast continuous casting ...

Continuous Casting Process Explained | Types Of Continuous Casting …

Continuous casting is a manufacturing process that allows metals and metal alloys to be shaped then solidified without interruption. Metal is poured into a mold and rapidly chilled to ensure a uniform grain structure within the metal. Most often, these shapes are tubes and solids, but can also include squares, rectangles, and other irregular ...

An introduction to continuous casting

Continuous casting is just one of many different possibilities to produce alloys. In order to consistently achieve high quality in alloy production, it is first crucial to …