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Development of New Coated Carbide Grade 'ACE COAT AC810P' for Steel Turning

机译:新型用于车削的涂层硬质合金“ ACE COAT AC810P”的开发

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摘要

Sumitomo Electric Hardmetal Corporation has newly developed a coated carbide grade "ACE COAT AC810P." AC810P is a grade used exclusively for high speed steel turning, featuring more than 1.5 times higher wear resistance than that of our conventional model "AC700G." AC810P has successfully achieved this property using our original chemical vapor deposition (CVD) coating technology "Super FF Coat." This coat consists of a titanium carbonitride film with a fine, smooth surface and an alumina film with a cemented carbide substrate. AC810P also realizes higher resistance to crater wear by applying a reinforced thick alumina coating. Recently, the authors have also developed a highly efficient chip breaker "ME-type" for roughing, applying similar designing concepts as previously developed "SE-type" and "GE-type." Combination use of ACE COAT AC810P and either SE-type, GE-type or ME-type chip breaker remarkably improves tool life and machining efficiency. With our coated carbide series, consisting of the three steel turning grades: "AC810P" for high speed and continuous machining, "AC820P" for general machining, and "AC830P" for interrupted machining, Sumitomo Electric Hardmetal Corporation meets expectations from customers who wish to save on machining costs and improve productivity. 【keyworks】 steel turning, CVD, TiCN, AI2O3
机译:住友电工硬质合金公司新开发了涂层硬质合金牌号“ ACE COAT AC810P”。 AC810P是专用于高速钢车削的牌号,其耐磨性是我们传统型号“ AC700G”的1.5倍以上。 AC810P使用我们独创的化学气相沉积(CVD)涂层技术“ Super FF Coat”成功实现了此性能。该涂层由表面光滑的碳氮化钛膜和具有硬质合金基体的氧化铝膜组成。 AC810P还通过施加增强的厚氧化铝涂层实现了更高的耐月牙洼磨损性能。最近,作者还开发了一种用于粗加工的高效断屑槽“ ME型”,采用了与先前开发的“ SE型”和“ GE型”类似的设计理念。 ACE COAT AC810P与SE型,GE型或ME型断屑槽的组合使用可显着提高刀具寿命和加工效率。住友电工硬质合金公司的涂层硬质合金系列包括三个钢车削等级:用于高速和连续加工的“ AC810P”,用于常规加工的“ AC820P”和用于间断加工的“ AC830P”,满足了希望满足客户要求的客户节省加工成本并提高生产率。 【关键技术】车削,CVD,TiCN,Al2O3

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  • 来源
    《SEI Technical Review》 |2011年第72期|p.95-99|共5页
  • 作者单位

    Turning Project, Department of Core Technology Development, Sumitomo Electric Hardmetal Corp .He is engaged in the development of carbide tools;

    Turning Project, Department of Core Technology Development, Sumitomo Electric Hardmetal Corp;

    Milling Project, Department of Core Technology Development, Sumitomo Electric Hardmetal Corp;

    Turning Project, Department of Core Technology Development, Sumitomo Electric Hardmetal Corp;

    Manager, Milling Project, Department of Core Technology Development, Sumitomo Electric Hardmetal Corp;

    Manager, Department of Core Technology Development, Sumitomo Electric Hardmetal Corp;

    Products Development Section, Hokkaido Sumiden Precision Co., Ltd;

    Chief Engineer, Hokkaido Sumiden Precision Co., Ltd;

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  • 正文语种 eng
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