JP6804982B2 - 炭化チタンを含むオーバーレイを調製する方法、及び組成物 - Google Patents
炭化チタンを含むオーバーレイを調製する方法、及び組成物 Download PDFInfo
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Description
本出願は、2014年4月30日に出願された米国仮特許出願番号61/986,516号の優先権を主張する国際出願であり、その開示は、参照によりその全体が本明細書に明示的に取り込まれる。
(a)TiC粒子と非TiC粒子とを含む組成物を得る工程;並びに
(b)オーバーレイを形成するために、プラズマ移行型アーク(plasma transferred arc)又は噴霧/溶融(spray/fuse)堆積によって、基材上に組成物を適用する工程であって;前記TiC粒子は−60+325メッシュサイズであり;前記炭化チタン粒子は、TiCの重量に基づいて、50〜100重量%の丸みのある(rounded)粒子と、0〜50重量%の角張った(angular)粒子とを含み;前記TiCは、TiC及び非TiC粒子の重量に基づいて、組成物の5〜70重量%を含み;非TiC粒子は、合金及び/又は非金属を含む。
(a)TiC粒子と非TiC粒子とを含む組成物を得る工程;並びに
(b)オーバーレイを形成するために、プラズマ移行型アーク溶接、又は噴霧/溶融堆積によって、基材上に組成物を適用する工程であって;前記TiC粒子は、−60+325メッシュサイズであり;前記炭化チタン粒子は、TiCの重量に基づいて、50〜100重量%の丸みのある粒子と、0〜50重量%の角張った粒子とを含み;前記TiCは、TiC及び非TiC粒子の重量に基づいて、組成物の5〜70重量%を含み;非TiC粒子は、合金及び/又は非金属を含む。
(a)請求項13に記載の組成物を得る工程;並びに
(b)オーバーレイを形成するために、プラズマ移行型アーク溶接、又は噴霧/溶融堆積によって、基材上に組成物を適用する工程。
(a)請求項13に記載の組成物を得る工程;並びに
(b)オーバーレイを形成するために、プラズマ移行型アーク溶接、又は噴霧/溶融堆積によって、基材上に組成物を適用する工程。
比率30/70用には、2リットル/分のAr/H2中心ガス流、2リットル/分のAr粉末ガス流、16リットル/分のArシールドガス流、電圧30V、電流140A、25g/分の供給速度、振動幅26mm、それぞれの側の滞留時間0.2秒、振動速度1200mm/分、移動速度45mm/分、カソード3/16”、比率30/70のためのノズル1/8”;
比率50/50用には、3リットル/分のAr/H2中心ガス流、2リットル/分のAr粉末ガス流、16リットル/分のArシールドガス流、電圧30V、電流140A、39g/分の供給速度、振動幅26mm、それぞれの側の滞留時間0.2秒、振動速度1000mm/分、移動速度50mm/分、カソード3/16”、比率50/50のためのノズル1/8”;及び
比率70/30用には、3リットル/分のAr/H2中心ガス流、2リットル/分のAr粉末ガス流、16リットル/分のArシールドガス流、電圧30V、電流120A、40g/分の供給速度、振動幅26mm、それぞれの側の滞留時間0.2秒、振動速度1000mm/分、移動速度50mm/分、カソード3/16”、比率70/30のためのノズル1/8”。
オーバーレイの断面を、図5、図6及び図7に示す(それぞれ、比率30/70、50/50、及び70/30に対応する)。
以下、特願2016−562239の出願当初の特許請求の範囲の内容を記載する。
[請求項1]
基材上にオーバーレイを調製する方法であって、前記オーバーレイは炭化チタンを含み、以下の工程を含む前記方法。
(a)TiC粒子と非TiC粒子とを含む組成物を得る工程;並びに
(b)オーバーレイを形成するために、プラズマ移行型アーク溶接、又は噴霧/溶融堆積によって、基材上に組成物を適用する工程であって;
前記TiC粒子は−60+325メッシュサイズであり;
前記炭化チタン粒子は、TiCの重量に基づいて、50〜100重量%の丸みのある粒子と、0〜50重量%の角張った粒子とを含み;
前記TiCは、TiC及び非TiC粒子の重量に基づいて、組成物の5〜70重量%を含み;
非TiC粒子は、合金及び/又は非金属を含む。
[請求項2]
前記組成物が、プラズマ高密度化TiC粒子を含む、請求項1の方法。
[請求項3]
前記組成物が、−60+325メッシュサイズである、請求項1の方法。
[請求項4]
前記組成物が、−100+230メッシュサイズである、請求項1の方法。
[請求項5]
非TiC粒子が、ニッケル又は鉄を含む合金を含む、請求項1の方法。
[請求項6]
非TiC粒子が非金属を含む、請求項1の方法。
[請求項7]
前記適用する工程が、プラズマ移行型アーク溶接を含む、請求項1の方法。
[請求項8]
前記オーバーレイが、均一に分散したTiCを含む、請求項1の方法。
[請求項9]
プラズマ移行型アーク溶接、又は噴霧/溶融堆積に適した組成物であって、前記組成物はTiC粒子と非TiC粒子とを含み、
前記TiC粒子は−60+325メッシュサイズであり;
前記炭化チタン粒子は、TiCの重量に基づいて、50〜100重量%の丸みのある粒子と、0〜50重量%の角張った粒子とを含み;
前記TiCは、TiC及び非TiC粒子の重量に基づいて、組成物の5〜70重量%を含み;
非TiC粒子は、合金及び/又は非金属を含む、
前記組成物。
[請求項10]
炭化チタン粒子を含むオーバーレイであって、以下の工程によって調製されるオーバーレイ。
(a)TiC粒子と非TiC粒子とを含む組成物を得る工程;並びに
(b)オーバーレイを形成するために、プラズマ移行型アーク溶接、又は噴霧/溶融堆積によって、基材上に組成物を適用する工程であって;
前記TiC粒子は、−60+325メッシュサイズであり;
前記炭化チタン粒子は、TiCの重量に基づいて、50〜100重量%の丸みのある粒子と、0〜50重量%の角張った粒子とを含み;
前記TiCは、TiC及び非TiC粒子の重量に基づいて、組成物の5〜70重量%を含み;
非TiC粒子は、合金及び/又は非金属を含む。
[請求項11]
炭化チタン粒子を含むオーバーレイであって、前記オーバーレイは、基材上にオーバーレイを形成するために、プラズマ移行型アーク溶接、又は噴霧/溶融堆積によって、基材上にTiC粒子を含む組成物を適用する工程によって調製され、
前記オーバーレイは、−60+325メッシュサイズであり;
前記オーバーレイ中に前記TiC粒子が均一に分散している、
前記オーバーレイ。
[請求項12]
前記組成物中の前記炭化チタン粒子が、TiCの重量に基づいて、50〜100重量%の丸みのある粒子と、0〜50重量%の角張った粒子とを含む、請求項11のオーバーレイ。
[請求項13]
プラズマ移行型アーク溶接、又は噴霧/溶融堆積に適した組成物であって、前記組成物は被覆TiC粒子を含み、
前記被覆TiC粒子は、−60+325メッシュサイズであり;
前記被覆TiC粒子は、炭化チタン粒子と被覆材料とを含み
前記炭化チタン粒子は、TiCの重量に基づいて、50〜100重量%の丸みのある粒子と、0〜50重量%の角張った粒子とを含み;
前記被覆TiC粒子は、5〜70重量%のTiCを含み;
前記被覆材料は、金属及び/又は合金を含む、
前記組成物。
[請求項14]
基材上にオーバーレイを調製する方法であって、前記オーバーレイは炭化チタンを含み、以下の工程を含む前記方法。
(a)請求項13に記載の組成物を得る工程;並びに
(b)オーバーレイを形成するために、プラズマ移行型アーク溶接、又は噴霧/溶融堆積によって、基材上に組成物を適用する工程。
[請求項15]
炭化チタン粒子を含むオーバーレイであって、以下の工程によって調製される前記オーバーレイ。
(a)請求項13に記載の組成物を得る工程;並びに
(b)オーバーレイを形成するために、プラズマ移行型アーク溶接、又は噴霧/溶融堆積によって、基材上に組成物を適用する工程。
[請求項16]
炭化チタン粒子を含むオーバーレイであって、前記オーバーレイは、基材上にオーバーレイを形成するために、プラズマ移行型アーク溶接、又は噴霧/溶融堆積によって、基材上に請求項13に記載の組成物を適用する工程によって調製され、
前記オーバーレイは、−60+325メッシュサイズであり、
前記オーバーレイ中に前記TiC粒子が均一に分散している、
前記オーバーレイ。
[請求項17]
前記被覆材料がニッケルを含む、請求項13の組成物。
[請求項18]
前記被覆材料が、ニッケルを含む合金を含む、請求項13の組成物。
[請求項19]
ニッケルを含む前記合金が、更に、クロム及びアルミニウムのうちの少なくとも1つを含む、請求項18の組成物。
[請求項20]
前記TiC粒子が、プラズマ高密度化TiC粒子を含む、請求項13の組成物。
[請求項21]
前記被覆TiC粒子が、−100+230メッシュサイズである、請求項13の組成物。
Claims (16)
- 基材上にオーバーレイを調製する方法であって、前記オーバーレイは炭化チタンを含み、以下の工程を含む前記方法。
(a)TiC粒子と非TiC粒子とを含む組成物を得る工程;並びに
(b)オーバーレイを形成するために、プラズマ移行型アーク溶接、又は噴霧/溶融堆積によって、基材上に組成物を適用する工程であって;
前記TiC粒子は、44μmから250μmの範囲のサイズであり;
前記TiC粒子は、TiCの重量に基づいて、50〜100重量%の丸みのある粒子と、0〜50重量%の角張った粒子とを含み;
前記TiCは、TiC及び非TiC粒子の重量に基づいて、組成物の5〜70重量%を含み;
前記非TiC粒子は、鉄、ニッケル、コバルト、銅、アルミニウム、クロム、モリブデン、ニオブ、バナジウム、マンガン及びチタンの合金からなる群から選択される合金を含み、当該合金元素の含有量は、最大50重量%及び少なくとも5重量%である。 - 前記組成物が、プラズマ高密度化TiC粒子を含む、請求項1の方法。
- 前記組成物が、44μmから250μmの範囲のサイズである、請求項1の方法。
- 前記組成物が、63μmから149μmの範囲のサイズである、請求項1の方法。
- 非TiC粒子が、ニッケル又は鉄を含む合金を含む、請求項1の方法。
- 非TiC粒子が、炭素、ケイ素、ホウ素及び/若しくはリンからなる群から選択される非金属も含む、請求項1の方法。
- 前記適用する工程が、プラズマ移行型アーク溶接を含む、請求項1の方法。
- 前記オーバーレイが、均一に分散したTiCを含む、請求項1の方法。
- プラズマ移行型アーク溶接、又は噴霧/溶融堆積に適した組成物であって、前記組成物はTiC粒子と非TiC粒子とを含み、
前記TiC粒子は、44μmから250μmの範囲のサイズであり;
前記TiC粒子は、TiCの重量に基づいて、50〜100重量%の丸みのある粒子と、0〜50重量%の角張った粒子とを含み;
前記TiCは、TiC及び非TiC粒子の重量に基づいて、組成物の5〜70重量%を含み;
前記非TiC粒子は、鉄、ニッケル、コバルト、銅、アルミニウム、クロム、モリブデン、ニオブ、バナジウム、マンガン及びチタンの合金からなる群から選択される合金を含み、当該合金元素の含有量は、最大50重量%及び少なくとも5重量%である、
前記組成物。 - プラズマ移行型アーク溶接、又は噴霧/溶融堆積に適した組成物であって、前記組成物は被覆TiC粒子を含み、
前記被覆TiC粒子は、44μmから250μmの範囲のサイズであり;
前記被覆TiC粒子は、TiC粒子と被覆材料とを含み
前記TiC粒子は、TiCの重量に基づいて、50〜100重量%の丸みのある粒子と、0〜50重量%の角張った粒子とを含み;
前記被覆TiC粒子は、5〜70重量%のTiCを含み;
前記被覆材料は、鉄、ニッケル、コバルト、銅、及びクロムの合金からなる群から選択される合金を含み、当該合金元素の含有量が、その合金の最大50重量%及び少なくとも5重量%である、
前記組成物。 - 基材上にオーバーレイを調製する方法であって、前記オーバーレイは炭化チタンを含み、以下の工程を含む前記方法。
(a)請求項10に記載の組成物を得る工程;並びに
(b)オーバーレイを形成するために、プラズマ移行型アーク溶接、又は噴霧/溶融堆積によって、基材上に組成物を適用する工程。 - 前記被覆材料がニッケルを含む、請求項10の組成物。
- 前記被覆材料が、ニッケルを含む合金を含む、請求項10の組成物。
- ニッケルを含む前記合金が、更に、クロム及びアルミニウムのうちの少なくとも1つを含む、請求項13の組成物。
- 前記TiC粒子が、プラズマ高密度化TiC粒子を含む、請求項10の組成物。
- 前記被覆TiC粒子が、63μmから149μmの範囲のサイズである、請求項10の組成物。
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| US201461986516P | 2014-04-30 | 2014-04-30 | |
| US61/986,516 | 2014-04-30 | ||
| PCT/US2015/025055 WO2015167769A1 (en) | 2014-04-30 | 2015-04-09 | Titanium carbide overlay and method of making |
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| EP3408047B8 (en) | 2016-01-27 | 2022-08-17 | H.C. Starck Inc. | Fabrication of high-entropy alloy wire and multi-principal element alloy wire for additive manufacturing |
| RU2637734C1 (ru) * | 2016-12-29 | 2017-12-06 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" | Порошок на основе железа для плазменной наплавки деталей сельскохозяйственных машин в среде сжатого воздуха |
| EP3482850B1 (fr) * | 2017-11-08 | 2021-02-24 | The Swatch Group Research and Development Ltd | Composition de moulage par métallurgie des poudres destinée notamment à la fabrication d'articles de décor ou d'habillage en cermet massif fritté et lesdits articles de décor ou d'habillage en cermet massif fritté |
| JP7255430B2 (ja) * | 2019-09-06 | 2023-04-11 | 株式会社プロテリアル | 複合部材の製造方法 |
| MX2023012977A (es) * | 2021-05-03 | 2023-11-28 | Oerlikon Metco Us Inc | Material para recubrimientos finos y lisos por proyeccion de llama de alta velocidad con mayor eficacia de deposicion. |
| CN114083177B (zh) * | 2021-12-15 | 2023-07-18 | 青岛维轮智能装备有限公司 | 一种复合碳化物强化镍基合金堆焊用药芯焊丝 |
| CN116180071B (zh) * | 2022-10-09 | 2025-03-18 | 西南交通大学 | 陶瓷增强铝基复合材料耐磨涂层的制备方法、铝合金材料和列车制动盘 |
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| US3254970A (en) * | 1960-11-22 | 1966-06-07 | Metco Inc | Flame spray clad powder composed of a refractory material and nickel or cobalt |
| US3914507A (en) * | 1970-03-20 | 1975-10-21 | Sherritt Gordon Mines Ltd | Method of preparing metal alloy coated composite powders |
| US3886637A (en) * | 1971-11-17 | 1975-06-03 | Chromalloy American Corp | Method of producing heat treatable titanium carbide tool steel coatings on cylinders of internal combustion engines |
| US3725016A (en) * | 1972-01-24 | 1973-04-03 | Chromalloy American Corp | Titanium carbide hard-facing steel-base composition |
| GB2076019B (en) * | 1980-05-16 | 1984-03-28 | Metallurg Ind Inc | Erosion-resistant alloys |
| US4615734A (en) * | 1984-03-12 | 1986-10-07 | General Electric Company | Solid particle erosion resistant coating utilizing titanium carbide, process for applying and article coated therewith |
| US4704336A (en) * | 1984-03-12 | 1987-11-03 | General Electric Company | Solid particle erosion resistant coating utilizing titanium carbide |
| US5145506A (en) * | 1984-07-05 | 1992-09-08 | The United States Of America As Represented By The Secretary Of The Navy | Method of bonding metal carbides in non-magnetic alloy matrix |
| CH670103A5 (ja) * | 1986-02-04 | 1989-05-12 | Castolin Sa | |
| RU2161661C1 (ru) * | 1999-08-16 | 2001-01-10 | Падеров Анатолий Николаевич | Способ нанесения износостойких покрытий и повышения долговечности деталей |
| US7345255B2 (en) * | 2005-01-26 | 2008-03-18 | Caterpillar Inc. | Composite overlay compound |
| RU2467851C2 (ru) * | 2006-02-23 | 2012-11-27 | Пикодеон Лтд Ой | Солнечный элемент и способ и система для его изготовления |
| US8679207B2 (en) * | 2006-03-30 | 2014-03-25 | Komatsu Ltd. | Wear resisting particle and wear resisting structure member |
| IL182344A (en) * | 2007-04-01 | 2011-07-31 | Iscar Ltd | Cutting with a ceramic coating |
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| RU2459887C1 (ru) * | 2011-07-21 | 2012-08-27 | Учреждение Российской Академии Наук Институт Физики Прочности И Материаловедения Сибирского Отделения Ран (Ифпм Со Ран) | Металлокерамический сплав на основе карбида титана и металлического связующего с модифицированной структурой поверхностного слоя |
| CN103614723B (zh) * | 2013-12-19 | 2015-09-23 | 山东大学 | 一种钛合金表面TiC增强钴基金属陶瓷复合涂层及其制备工艺 |
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| EP3137643A1 (en) | 2017-03-08 |
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| AU2015253670A1 (en) | 2016-10-27 |
| RU2016144040A (ru) | 2018-05-31 |
| CA2944782A1 (en) | 2015-11-05 |
| WO2015167769A1 (en) | 2015-11-05 |
| US20170043426A1 (en) | 2017-02-16 |
| RU2682738C2 (ru) | 2019-03-21 |
| JP2020186165A (ja) | 2020-11-19 |
| RU2016144040A3 (ja) | 2018-11-01 |
| JP2017521548A (ja) | 2017-08-03 |
| CN106536774B (zh) | 2019-01-15 |
| EP3137643B1 (en) | 2020-05-06 |
| CN106536774A (zh) | 2017-03-22 |
| EP3137643A4 (en) | 2017-09-06 |
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