jisi laser texturing for temper mill work rolls

  • Journal of Mechanical Science and Technology Volume 12

    A study on the characteristics of electro-discharge texturing for temper mill work roll Authors. Soon-Kyung Kim Moon-Kyung Kim Eon-Chan Jeon Content type OriginalPaper Published 01 January

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  • Surface modification and functionalization by electrical

    Feb 24 2020 · Surface modification via hard coating is a process aimed at improving and modifying the surface of materials or workpieces in terms of mechanical physical and biochemical properties 1

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  • LASER TEXTURING OF STEEL STRIPTATA STEEL NEDERLAND

    Jan 10 2019 · It is further provided that the arrangement comprises a temper roll mill and wherein the temper roll mill is provided with a roll with a roughness Ra (λc=2.5 mm) less than 6 μm and preferably less than 2 μm. Since the texturing is applied by means of laser texturing there is no longer need for the use of textured rolls.

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  • Journal of Mechanical Science and Technology Volume 12

    A study on the characteristics of electro-discharge texturing for temper mill work roll Authors. Soon-Kyung Kim Moon-Kyung Kim Eon-Chan Jeon Content type OriginalPaper Published 01

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  • Heavy Roller Disorder Laser Texturing Equipment

    The system is used for cold roller texturing processing meet the demand of temper mill skin-pass mill rolling mill Roller of last for Continuous mill and all kinds of the working Roller texturing etc. Roller texturing has high efficiency long service lifetime low running cost laser texturing process has no pollution low noise and it is a new type roller texturing

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  • CalaméoTimken Engineering Manual Metals Catalog

    The change of the effective roll-gap profile. minimum radius of the work roll body must exceed the height of the work roll chock from the chock s center-line to the pass line Both of these flatness control systems generate higher roll thrust to ensure roll contact without chock interference. loads than are seen in a conventional mill

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  • Improvement of surface texture on the hot dip galvanized

    Electrical discharge texturing induces a recast white layer on the skin pass mill work roll surface which forms the surface topography required for outer autobody steel strips and a heat-affected

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  • Heavy Roller Disorder Laser Texturing Equipment

    The system is used for cold roller texturing processing meet the demand of temper mill skin-pass mill rolling mill Roller of last for Continuous mill and all kinds of the working Roller texturing etc. Roller texturing has high efficiency long service lifetime low running cost laser texturing process has no pollution low noise and it is a new type roller texturing technology it can

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  • Form 10-KSEC

    Chrome Deposit Corporation (CDC) a 50-50 joint venture between U. S. Steel and Court Holdings reconditions finishing work rolls which require grinding chrome plating and/or texturing. The rolls are used on rolling mills to provide superior finishes on steel sheets.

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  • AISTDigital Library

    A New Sensor Concept for Roll Gap Measurements in Cold Flat Rolling. A New Water Treatment Plant that Guarantees Superior Water Quality. A Structured Approach to EAF Optimization. A Study of Scrap Heating by Burners. A Tool to Evaluate Work Roll Damage Due to Thermal Fatigue in the Hot Strip Mill. AC Replacement for DC Mill

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  • The solution for laser disorder texturing on Metallurgical

    Fiber laser disordered texturing equipment applies to manufacture the roll of temper mill skin-pass mill and rolling mill. It can be used to roll the steel plate of automobile plates of

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  • LASER TEXTURING OF STEEL STRIPTATA STEEL NEDERLAND

    Jan 10 2019 · It is further provided that the arrangement comprises a temper roll mill and wherein the temper roll mill is provided with a roll with a roughness Ra (λc=2.5 mm) less than 6 μm and preferably less than 2 μm. Since the texturing is applied by means of laser texturing there is no longer need for the use of textured rolls.

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  • The solution for laser disorder texturing on Metallurgical

    Fiber laser disordered texturing equipment applies to manufacture the roll of temper mill skin-pass mill and rolling mill. It can be used to roll the steel plate of automobile plates of appliances ordinary building material plates Aluminum plates titanium plates and so on.

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  • The influence of different work-roll texturing systems on

    Sep 01 1994 · This article presents a comparative study of the work roll texturing systems shot blast texturing (SBT) electric discharge texturing (EDT) electron beam texturing (EBT) and laser texturing (LT).The functional behaviour of the work roll surfaces used in the temper rolling process is assessed by describing the transfer characteristics specific to the technique used and also the wear

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  • New Developments in Rolltexand Rollscan

    • Objective to find replacement for Cr-VI plating of temper mill work rolls • 2 pairs of Tata standard work rolls textured with EDC • Texturing time around twice as long as EDT. Surface Inspection -To detect cracks and bruises in hot and cold rolling mill work and back-up rolls Sub-surfaceTo detect cracking porosity non

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  • Przegląd technologii teksturowania walców przeznaczonych

    The influence of different work-roll texturing systems on the development of surface structure in the temper rolling process of steel sheet used in the automotive industry Journal of Materials Processing Tech. 1994 t. 45 nr 1÷4 s. 215÷222

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  • Surface modification and functionalization by electrical

    Feb 24 2020 · Surface modification via hard coating is a process aimed at improving and modifying the surface of materials or workpieces in terms of mechanical physical and biochemical properties 1 2 .This process is essential for a wide range of advanced manufacturing technologies and the hard coatings have been applied to withstand extremely high temperature pressure and hostile environments.

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  • EDGAR Pro

    The joint venture reconditions finishing work rolls which require grinding chrome plating and/or texturing. The rolls are used on rolling mills to provide superior finishes on steel sheets. CDC has 7 locations across the United States with all locations near major steel mills.

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  • CNAAsynchronous metal sheet rolling process in

    The upper and lower working rolls are produced into different roughness and their neutral points are made to be in different perpendicular planes to form upper and lower neutral planes so that asymmetrical friction state is formed between the upper and the lower plate rolls and "kneading-rolling area" is formed between two neutral points to change the direction and distribution of internal

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  • USAMethod and device for manufacturing cold

    USA US08/596 359 USA USA US A US A US A US A US A US A US A US A US A Authority US United States Prior art keywords pattern metal sheet roll mill temper Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.

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  • CalaméoTimken Engineering Manual Metals Catalog

    The change of the effective roll-gap profile. minimum radius of the work roll body must exceed the height of the work roll chock from the chock s center-line to the pass line Both of these flatness control systems generate higher roll thrust to ensure roll contact without chock interference. loads than are seen in a conventional mill stand

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  • Wear behaviour and surface form evolution of a novel

    AbstractTribological behaviour (friction and wear) of heavily loaded lubricated surfaces is found to be influenced by the presence of very small scale surface textures. The Indirect Structuring pro

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  • AISTDigital Library

    A New Sensor Concept for Roll Gap Measurements in Cold Flat Rolling. A New Water Treatment Plant that Guarantees Superior Water Quality. A Structured Approach to EAF Optimization. A Study of Scrap Heating by Burners. A Tool to Evaluate Work Roll Damage Due to Thermal Fatigue in the Hot Strip Mill. AC Replacement for DC Mill Duty Motors

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  • New Developments in Rolltexand Rollscan

    • Objective to find replacement for Cr-VI plating of temper mill work rolls • 2 pairs of Tata standard work rolls textured with EDC • Texturing time around twice as long as EDT. Surface Inspection -To detect cracks and bruises in hot and cold rolling mill work and back-up rolls Sub-surfaceTo detect cracking porosity non

    Chat Online
  • Form 10-KSEC

    Chrome Deposit Corporation (CDC) a 50-50 joint venture between U. S. Steel and Court Holdings reconditions finishing work rolls which require grinding chrome plating and/or texturing. The rolls

    Chat Online
  • Wear behaviour and surface form evolution of a novel

    AbstractTribological behaviour (friction and wear) of heavily loaded lubricated surfaces is found to be influenced by the presence of very small scale surface textures. The Indirect Structuring pro

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  • metalurgycal of cold rolling mill of temper mill

    The Metalurgycal Of Cold Rolling Mill On Temper Mill The mills cierra su gira en bogotaacutebsnsportactie .The metalurgycal of cold rolling mill on temper

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  • Heavy Roller Disorder Laser Texturing Equipment

    The system is used for cold roller texturing processing meet the demand of temper mill skin-pass mill rolling mill Roller of last for Continuous mill and all kinds of the working Roller texturing etc. Roller texturing has high efficiency long service lifetime low running cost laser texturing process has no pollution low noise and it is a new type roller texturing technology it can

    Chat Online
  • A generic model for surface texture development wear and

    Electrical discharge texturing induces a recast white layer on the skin pass mill work roll surface which forms the surface topography required for outer autobody steel strips and a heat-affected

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  • Mill roll texturing using EDTScienceDirect

    The paper discusses the techniques now available for roll texturing the developments that have occurred over the last decade and the main advantages provided by EDT over traditional SB methods. The results of an extensive series of tests aimed at evaluating operating variables when texturing steel work rolls using EDT are presented.

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  • metalurgycal of cold rolling mill of temper mill

    The Metalurgycal Of Cold Rolling Mill On Temper Mill The mills cierra su gira en bogotaacutebsnsportactie .The metalurgycal of cold rolling mill on temper

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  • Surface topography multi-parameter analysis of textured rolls in cold temper mill J . Journal of Central South University 2014 45(3 JIANG Z Y TIEU K A. Contact mechanism and work roll wear in cold rolling thin strip J . Wear The effect of laser texturing of SiC surface on the critical load for the transition of water lubrication mode

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  • CNAAsynchronous metal sheet rolling process in

    The upper and lower working rolls are produced into different roughness and their neutral points are made to be in different perpendicular planes to form upper and lower neutral planes so that asymmetrical friction state is formed between the upper and the lower plate rolls and "kneading-rolling area" is formed between two neutral points to change the direction and distribution of internal

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  • Full text of "Amiga Computing Issue 084 Mar 95"

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  • Laser Surface TexturingFundamental Study and Applications

    Laser Surface Texturing - Fundamental Study and Applications A thesis submitted to The University of Manchester for the degree of doctor of philosophy (PhD) in the faculty of Engineering and Physical Sciences 2015 Tian Long See School of Material Science Protection and Corrosion Centre. Contents

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  • Journal of Mechanical Science and Technology Volume 12

    A study on the characteristics of electro-discharge texturing for temper mill work roll Authors. Soon-Kyung Kim Moon-Kyung Kim Eon-Chan Jeon Content type OriginalPaper Published 01

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