JP2016509126A - 新たな製品及びその使用 - Google Patents
新たな製品及びその使用 Download PDFInfo
- Publication number
- JP2016509126A JP2016509126A JP2015547017A JP2015547017A JP2016509126A JP 2016509126 A JP2016509126 A JP 2016509126A JP 2015547017 A JP2015547017 A JP 2015547017A JP 2015547017 A JP2015547017 A JP 2015547017A JP 2016509126 A JP2016509126 A JP 2016509126A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- metal
- metal powder
- mns
- inclusions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/07—Alloys based on nickel or cobalt based on cobalt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/05—Metallic powder characterised by the size or surface area of the particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
- B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
- B22F9/082—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying atomising using a fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
- B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3033—Ni as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3046—Co as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
- B23K35/308—Fe as the principal constituent with Cr as next major constituent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/30—Selection of soldering or welding materials proper with the principal constituent melting at less than 1550 degrees C
- B23K35/3053—Fe as the principal constituent
- B23K35/308—Fe as the principal constituent with Cr as next major constituent
- B23K35/3086—Fe as the principal constituent with Cr as next major constituent containing Ni or Mn
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/0433—Nickel- or cobalt-based alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/058—Alloys based on nickel or cobalt based on nickel with chromium without Mo and W
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C30/00—Alloys containing less than 50% by weight of each constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0207—Using a mixture of prealloyed powders or a master alloy
- C22C33/0221—Using a mixture of prealloyed powders or a master alloy comprising S or a sulfur compound
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
- C22C33/0278—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5%
- C22C33/0285—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements with at least one alloying element having a minimum content above 5% with Cr, Co, or Ni having a minimum content higher than 5%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/34—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of silicon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C24/00—Coating starting from inorganic powder
- C23C24/08—Coating starting from inorganic powder by application of heat or pressure and heat
- C23C24/10—Coating starting from inorganic powder by application of heat or pressure and heat with intermediate formation of a liquid phase in the layer
- C23C24/103—Coating with metallic material, i.e. metals or metal alloys, optionally comprising hard particles, e.g. oxides, carbides or nitrides
- C23C24/106—Coating with metal alloys or metal elements only
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/08—Metallic material containing only metal elements
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/129—Flame spraying
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/131—Wire arc spraying
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/134—Plasma spraying
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Coating By Spraying Or Casting (AREA)
- Powder Metallurgy (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Laser Beam Processing (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Abstract
Description
被覆技術、例えばレーザ・クラッディング若しくはPTA(プラズマ粉体肉盛溶接)
溶射方法、例えばHVOF(高速酸素燃料溶射)、HVAF(高速アセチレン燃料溶射)若しくはプラズマ溶射又は
スラリー方法、例えば、遠心成形。
プレアロイ粉末の製造
金属粉末を以下のように製造した。以下の組成;C0.05〜0.2%、Si2.2〜2.9%、B0.8〜1.3%、Cr2.8〜3.45%、Fe1.4〜2.3%、Al0.3〜0.5%、MnS4〜15%、残部Niを有する金属粉末を、上記成分量の元素を含有する溶融物をアトマイズすることにより製造した。製造した粉末は、合金マトリックスに介在物としてMnSを含有する。この粉末は、以後「粉末A」という。
以下の組成、すなわちC0.05〜0.2%、Si2.2〜2.9%、B0.8〜1.3%、Cr2.8〜3.45%、Fe1.4〜2.3%、Al0.3〜0.5%を有するプレアロイ金属粉末を、一般的な粉末混合器中で5重量%のMnS粉末と混合することにより、プレミックス粉末の製造を行った。この粉末は、本明細書では「粉末B」という。
PTAを使用した被覆による粉末の付着
プレアロイ粉末又はプレミックス粉末を、以下のように試料に付着させた。
粉末AをPTA(プラズマ粉体肉盛溶接)によりS235JRG(基本的な構造用鋼)基板に、5〜15%希釈させるパラメータで被着させた。
粉末Bを、基板に融合させる前に、基板上に手で撒布した。
本発明による粉末も、レーザ・クラッディングにより基板に付着させた。粉末A及び粉末Bからの固体潤滑剤(MnS)の介在物が、被覆内に存在した。粉末A被覆は、MnS介在物の大きさが粉末Bのものよりも細かくなるようである。
摩耗試験
摩耗試験が実施された。この摩耗試験は、金属表面被覆層又はクラッドにおける粉末Aの有益な効果を示している。試験片は、硬化処理された長方形ブロックであり、基体金属は、一般的に使用される低炭素の構造用鋼(EN S235 JRG、ASTM A570 Gr.36)であり、表面層は、測定終了時に少なくとも1mm厚であった。試験表面は、研磨仕上げが施され、表面粗さはRa0.3〜0.4μmであり、平面研磨研削によっても調製した。φ60/CR100x17リングの相手材は、AISI316L(EN X2CrNiMo17 12 2)又はAISI304L(EN X2CrNi19−9)ステンレス鋼製である。摩擦試験は無潤滑、すなわち乾燥であり、試験試料を慎重に清掃し、試験前にエタノールにより脱脂した。摩耗試験は、規格ASTMG77に記載されている試験に類似していた。ヘルツ接触の最大圧力は180MPaであり、角速度は0.36m/秒であり、全体の摺動距離は594mであった。
シート上摺動体摩耗試験
シート上摺動体摩耗試験が実施された。この摩耗試験は、金属表面被覆層又はクラッドにおける粉末Aの有益な効果を示している。試験片は、円筒形のリングφ50/CR5m×10mmであり、基体金属は、一般的に使用される低炭素の構造用鋼(EN S235 JRG、ASTM A570 Gr.36)であり、表面層は、測定終了時に少なくとも0.5mm厚であった。試験表面に研磨仕上げを施し、表面粗さはRa0.3〜0.4μmであり、OD研磨によっても調製した。相手材シート1000×1000×1.5mmは、AISI316L(EN X2CrNiMo17 12 2)ステンレス鋼製であった。摩擦試験は、無潤滑、すなわち乾燥であり、試験試料を慎重に清掃し、次いで試験前にエタノールにより脱脂した。通常の荷重は10Nであり、スライド速度は0.36m/秒であり、全体の摺動距離は3mであった。結果を図4に示す。
腐食試験
ISO16701に従った塩水噴霧腐食試験を実施した。12日後、15日後、30日後及び39日後の各間隔で部品を接写した。続いて、SEM(走査型電子顕微鏡)観察を行った。粉末Bの被覆層は、39日後に50μmの錆の起伏を多数呈した。錆の始まりを12日目の中断時に判別した。粉末Aの被覆層では、類似した種類の錆が得られたが、錆の起伏の数はかなり少なく、これらの大きさはより小さかった。結果の定量は、画像分析ソフトウェア、例えばAdobe Photoshopを使用したSEM−顕微鏡写真のピクセル化により行うことができる。
Claims (8)
- 水アトマイズ又はガスアトマイズされた金属粉末であっって、
C 0.05〜0.2%、
Si 2.2〜2.9、
B 0.8〜1.3、
Cr 2.8〜3.45、
Fe 1.4〜2.3、
Al 0.3〜0.5、
MnS介在物 4〜15%、
残部であるNi
を含有するか、又はそれらからなり、
前記金属粉末が熱表面処理に適している、金属粉末。 - 水アトマイズ又はガスアトマイズされた金属粉末であっって、
C 0.05〜0.2%、
Si 2.2〜2.9、
B 0.8〜1.3、
Cr 2.8〜3.45、
Fe 1.4〜2.3、
Al 0.3〜0.5、
MnSの介在物 4〜15%、
残部であるCo
を含有するか、又はそれらからなり、
前記金属粉末が熱表面処理げに適している、金属粉末。 - 水アトマイズ又はガスアトマイズされた金属粉末であっって、
1.2%C 1.2%、
Cr 25%、
Mn 4.5%、
Ni 4%、
Si 3.3%、
Mo 2%、
MnS介在物 4〜15%、
残部であるFeである
を含有するか、又はそれらからなり、
前記金属粉末が熱表面処理に適している、金属粉末。 - MnS量が4〜8重量%、又は5〜7重量%である、請求項1から請求項3までのいずれか1項に記載された金属粉末。
- プレアロイ粉末合金の粒径が45μm〜200mm、又は50〜150μmである、請求項1から請求項4までのいずれか1項に記載された金属粉末。
- 金属部品の表面被覆を行う方法であって、請求項1から請求項5までのいずれか1項に記載された金属粉末を用いて、レーザ・クラッディング又はPTA(プラズマ粉体肉盛溶接)により金属被覆部品を製造する、方法。
- 請求項6に記載された方法により製造される金属被覆部品。
- 工業用バルブ、シート・メタル成形(SMF)工具、製鉄所の運搬ローラー、ペーパー・ナイフ及びガラス金型からなる群から選択される、請求項7に記載された金属被覆部品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20120197170 EP2743361A1 (en) | 2012-12-14 | 2012-12-14 | New product and use thereof |
EP12197170.9 | 2012-12-14 | ||
PCT/EP2013/076326 WO2014090922A2 (en) | 2012-12-14 | 2013-12-12 | New product and use thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016509126A true JP2016509126A (ja) | 2016-03-24 |
JP2016509126A5 JP2016509126A5 (ja) | 2017-02-02 |
Family
ID=47355916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015547017A Ceased JP2016509126A (ja) | 2012-12-14 | 2013-12-12 | 新たな製品及びその使用 |
Country Status (10)
Country | Link |
---|---|
US (2) | US9957590B2 (ja) |
EP (2) | EP2743361A1 (ja) |
JP (1) | JP2016509126A (ja) |
KR (1) | KR20150094724A (ja) |
CN (1) | CN104838024B (ja) |
BR (1) | BR112015013100A2 (ja) |
CA (1) | CA2894611A1 (ja) |
RU (1) | RU2015128298A (ja) |
TW (1) | TWI609974B (ja) |
WO (1) | WO2014090922A2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020084997A1 (ja) * | 2018-10-25 | 2020-04-30 | 株式会社神戸製鋼所 | 汚染水処理用鉄粉及び汚染水処理用鉄粉製造方法 |
JP2020530876A (ja) * | 2017-06-21 | 2020-10-29 | ヘガネス アクチボラゲット | 高硬度および耐摩耗性を有する被覆の基材上への形成に適した鉄基合金、高硬度および耐摩耗性を有する被覆を施された物品、並びにその製造方法 |
JP2020530877A (ja) * | 2017-06-21 | 2020-10-29 | ヘガネス アクチボラゲット | 高硬度および耐食性を有する被覆の基材上への形成に適した鉄基合金、高硬度および耐食性を有する被覆を施された物品、並びにその製造方法 |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104039483B (zh) | 2011-12-30 | 2017-03-01 | 思高博塔公司 | 涂层组合物 |
EP2743361A1 (en) * | 2012-12-14 | 2014-06-18 | Höganäs AB (publ) | New product and use thereof |
CA2931842A1 (en) | 2013-11-26 | 2015-06-04 | Scoperta, Inc. | Corrosion resistant hardfacing alloy |
EP3096910B1 (en) * | 2014-01-24 | 2021-07-07 | Raytheon Technologies Corporation | Additive manufacturing an object from material with a selective diffusion barrier |
CN106661702B (zh) | 2014-06-09 | 2019-06-04 | 斯克皮尔塔公司 | 抗开裂硬面堆焊合金 |
CN106661700B (zh) | 2014-07-24 | 2019-05-03 | 思高博塔公司 | 耐冲击的耐磨堆焊和合金及其制备方法 |
WO2016014851A1 (en) | 2014-07-24 | 2016-01-28 | Scoperta, Inc. | Hardfacing alloys resistant to hot tearing and cracking |
US10329647B2 (en) | 2014-12-16 | 2019-06-25 | Scoperta, Inc. | Tough and wear resistant ferrous alloys containing multiple hardphases |
US10105796B2 (en) | 2015-09-04 | 2018-10-23 | Scoperta, Inc. | Chromium free and low-chromium wear resistant alloys |
CN107949653B (zh) | 2015-09-08 | 2021-04-13 | 思高博塔公司 | 用于粉末制造的形成非磁性强碳化物的合金 |
FR3042139B1 (fr) * | 2015-10-08 | 2017-11-03 | Michelin & Cie | Procede de chargement, piece metallique chargee ou rechargee |
US10954588B2 (en) | 2015-11-10 | 2021-03-23 | Oerlikon Metco (Us) Inc. | Oxidation controlled twin wire arc spray materials |
CN109312438B (zh) | 2016-03-22 | 2021-10-26 | 思高博塔公司 | 完全可读的热喷涂涂层 |
CN105861880A (zh) * | 2016-04-18 | 2016-08-17 | 华能国际电力股份有限公司 | 适用于锅炉管道用等离子喷焊稀土镍基合金及其制备方法 |
CN106191853A (zh) * | 2016-07-12 | 2016-12-07 | 暨南大学 | 一种热作模具钢的耐磨减摩金属陶瓷复合涂层工艺 |
EP3354758A1 (en) | 2017-01-27 | 2018-08-01 | Höganäs Ab (publ) | New powder mixture |
CN106884109B (zh) * | 2017-03-13 | 2018-05-29 | 北京大学深圳研究院 | 一种镍基多组元激光熔覆粉末及激光熔覆该粉末的方法 |
FR3078077A1 (fr) * | 2018-02-16 | 2019-08-23 | Velan S.A.S | Composition amelioree pour la formation d'alliages durs |
CN108624837B (zh) * | 2018-04-16 | 2020-10-16 | 北京工业大学 | 一种提高钢轨表面防腐导电能力的涂层制备方法 |
CN110640134A (zh) * | 2018-06-27 | 2020-01-03 | 核工业西南物理研究院 | 一种造粒钨粉致密化的方法 |
KR102173626B1 (ko) * | 2018-10-22 | 2020-11-04 | 공주대학교 산학협력단 | 우수한 경도, 전기전도도 및 자성을 갖는 반도체 테스트 소켓용 니켈기 합금 및 이를 포함하는 합금분말 |
US11939646B2 (en) | 2018-10-26 | 2024-03-26 | Oerlikon Metco (Us) Inc. | Corrosion and wear resistant nickel based alloys |
CN109913766B (zh) * | 2019-04-09 | 2020-12-25 | 东北大学 | 一种激光增材制造用50Cr6Ni2Y合金钢粉末及其制备方法 |
CN110904402A (zh) * | 2019-12-04 | 2020-03-24 | 中国第一汽车股份有限公司 | 一种自润滑减摩涂层及喷涂方法 |
FR3104614B1 (fr) * | 2019-12-13 | 2021-12-24 | Etablissements Chpolansky | Poudre de rechargement laser, procédé de fabrication et moule et associés |
FR3104615B1 (fr) | 2019-12-13 | 2021-12-24 | Etablissements Chpolansky | Poudre de rechargement laser, procédé de fabrication et moule et associés |
CN111172475A (zh) * | 2020-01-16 | 2020-05-19 | 深圳市金中瑞通讯技术有限公司 | 一种316l不锈钢喷涂粉末材料及其制备方法 |
CN113308629B (zh) * | 2021-06-01 | 2022-07-01 | 石家庄铁道大学 | 一种用于石油柱塞激光熔覆的镍基合金粉末及应用方法 |
CN114231970A (zh) * | 2021-12-02 | 2022-03-25 | 中原工学院 | 一种宽温域自润滑复合涂层及其制备工艺 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07177703A (ja) * | 1993-12-22 | 1995-07-14 | Toshiba Corp | 回転電機 |
JPH07233401A (ja) * | 1993-09-01 | 1995-09-05 | Kawasaki Steel Corp | 切削性および寸法精度に優れたアトマイズ鋼粉および焼結鋼 |
JPH10324944A (ja) * | 1997-02-25 | 1998-12-08 | Kawasaki Steel Corp | 粉末冶金用鉄基混合粉 |
WO2010140057A1 (en) * | 2009-06-05 | 2010-12-09 | Nokia Corporation | Methods and apparatus for communications terminal enabling self optimizing networks in air interface communications systems |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4031278A (en) * | 1975-08-18 | 1977-06-21 | Eutectic Corporation | High hardness flame spray nickel-base alloy coating material |
SE428937B (sv) * | 1979-01-11 | 1983-08-01 | Cabot Stellite Europ | Nickelbaserad, hard legering eller tillsatsmaterial avsett for pasvetsning eller svetsning |
SE445715B (sv) * | 1984-11-30 | 1986-07-14 | Hoeganaes Ab | Mangansulfidhaltig jernpulverblandning |
DE3743167A1 (de) * | 1987-12-19 | 1989-06-29 | Spraytec Oberflaechentech | Fuelldraht zum erzeugen von schmelz-verbundschichten |
FR2698882B1 (fr) * | 1992-12-04 | 1995-02-03 | Castolin Sa | Procédé pour former un revêtement protecteur sur un substrat. |
SE9604538D0 (sv) * | 1996-12-10 | 1996-12-10 | Hoeganaes Ab | Agglomerated iron-based powders |
SE0203134D0 (sv) * | 2002-10-22 | 2002-10-22 | Hoeganaes Ab | Method of preparing iron-based components |
KR101076353B1 (ko) * | 2006-08-28 | 2011-10-25 | 파나소닉 전공 주식회사 | 금속 광조형용 금속분말 및 그것을 이용한 금속 광조형법 |
US20090057275A1 (en) * | 2007-08-31 | 2009-03-05 | General Electric Company | Method of Repairing Nickel-Based Alloy Articles |
CN102286702B (zh) * | 2011-08-15 | 2016-06-01 | 奥美合金材料科技(北京)有限公司 | 一种铁基粉末及其零件 |
EP2743361A1 (en) * | 2012-12-14 | 2014-06-18 | Höganäs AB (publ) | New product and use thereof |
-
2012
- 2012-12-14 EP EP20120197170 patent/EP2743361A1/en not_active Withdrawn
-
2013
- 2013-12-12 RU RU2015128298A patent/RU2015128298A/ru not_active Application Discontinuation
- 2013-12-12 BR BR112015013100A patent/BR112015013100A2/pt not_active Application Discontinuation
- 2013-12-12 CN CN201380064248.8A patent/CN104838024B/zh not_active Expired - Fee Related
- 2013-12-12 EP EP13802997.0A patent/EP2931931A2/en not_active Withdrawn
- 2013-12-12 CA CA2894611A patent/CA2894611A1/en not_active Abandoned
- 2013-12-12 TW TW102145979A patent/TWI609974B/zh not_active IP Right Cessation
- 2013-12-12 KR KR1020157018436A patent/KR20150094724A/ko not_active Application Discontinuation
- 2013-12-12 WO PCT/EP2013/076326 patent/WO2014090922A2/en active Application Filing
- 2013-12-12 US US14/651,839 patent/US9957590B2/en not_active Expired - Fee Related
- 2013-12-12 JP JP2015547017A patent/JP2016509126A/ja not_active Ceased
-
2018
- 2018-04-02 US US15/942,980 patent/US10513758B2/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07233401A (ja) * | 1993-09-01 | 1995-09-05 | Kawasaki Steel Corp | 切削性および寸法精度に優れたアトマイズ鋼粉および焼結鋼 |
JPH07177703A (ja) * | 1993-12-22 | 1995-07-14 | Toshiba Corp | 回転電機 |
JPH10324944A (ja) * | 1997-02-25 | 1998-12-08 | Kawasaki Steel Corp | 粉末冶金用鉄基混合粉 |
WO2010140057A1 (en) * | 2009-06-05 | 2010-12-09 | Nokia Corporation | Methods and apparatus for communications terminal enabling self optimizing networks in air interface communications systems |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020530876A (ja) * | 2017-06-21 | 2020-10-29 | ヘガネス アクチボラゲット | 高硬度および耐摩耗性を有する被覆の基材上への形成に適した鉄基合金、高硬度および耐摩耗性を有する被覆を施された物品、並びにその製造方法 |
JP2020530877A (ja) * | 2017-06-21 | 2020-10-29 | ヘガネス アクチボラゲット | 高硬度および耐食性を有する被覆の基材上への形成に適した鉄基合金、高硬度および耐食性を有する被覆を施された物品、並びにその製造方法 |
US11326239B2 (en) | 2017-06-21 | 2022-05-10 | Höganäs Germany GmbH | Iron based alloy suitable for providing a hard and corrosion resistant coating on a substrate, article having a hard and corrosion resistant coating, and method for its manufacture |
US11359268B2 (en) | 2017-06-21 | 2022-06-14 | Höganäs Germany GmbH | Iron based alloy suitable for providing a hard and wear resistant coating on a substrate, article having a hard and wear resistant coating, and method for its manufacture |
JP7155171B2 (ja) | 2017-06-21 | 2022-10-18 | ヘガネス アクチボラゲット | 高硬度および耐摩耗性を有する被覆の基材上への形成に適した鉄基合金、高硬度および耐摩耗性を有する被覆を施された物品、並びにその製造方法 |
WO2020084997A1 (ja) * | 2018-10-25 | 2020-04-30 | 株式会社神戸製鋼所 | 汚染水処理用鉄粉及び汚染水処理用鉄粉製造方法 |
JP2020066778A (ja) * | 2018-10-25 | 2020-04-30 | 株式会社神戸製鋼所 | 汚染水処理用鉄粉及び汚染水処理用鉄粉製造方法 |
CN112469518A (zh) * | 2018-10-25 | 2021-03-09 | 株式会社神户制钢所 | 污染水处理用铁粉和污染水处理用铁粉制造方法 |
KR20210046719A (ko) * | 2018-10-25 | 2021-04-28 | 가부시키가이샤 고베 세이코쇼 | 오염수 처리용 철분말 및 오염수 처리용 철분말 제조 방법 |
KR102414870B1 (ko) | 2018-10-25 | 2022-06-29 | 가부시키가이샤 고베 세이코쇼 | 오염수 처리용 철분말 및 오염수 처리용 철분말 제조 방법 |
CN112469518B (zh) * | 2018-10-25 | 2023-02-17 | 株式会社神户制钢所 | 污染水处理用铁粉和污染水处理用铁粉制造方法 |
Also Published As
Publication number | Publication date |
---|---|
US10513758B2 (en) | 2019-12-24 |
WO2014090922A2 (en) | 2014-06-19 |
US9957590B2 (en) | 2018-05-01 |
CA2894611A1 (en) | 2014-06-19 |
TWI609974B (zh) | 2018-01-01 |
US20180223396A1 (en) | 2018-08-09 |
BR112015013100A2 (pt) | 2017-07-11 |
EP2743361A1 (en) | 2014-06-18 |
KR20150094724A (ko) | 2015-08-19 |
CN104838024B (zh) | 2017-08-04 |
EP2931931A2 (en) | 2015-10-21 |
CN104838024A (zh) | 2015-08-12 |
US20150307968A1 (en) | 2015-10-29 |
WO2014090922A3 (en) | 2014-08-07 |
RU2015128298A (ru) | 2017-01-18 |
TW201428109A (zh) | 2014-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10513758B2 (en) | Metal powders and use thereof | |
Bolelli et al. | Micromechanical properties and sliding wear behaviour of HVOF-sprayed Fe-based alloy coatings | |
CN102836996B (zh) | 一种固体润滑高温耐磨粉末组合物及其复合涂层制备方法 | |
Gurumoorthy et al. | Microstructural aspects of plasma transferred arc surfaced Ni-based hardfacing alloy | |
TWI726875B (zh) | 新粉末組合物及其用途 | |
da Conceição et al. | The effect of oxidation on the tribolayer and sliding wear of a Co-based coating | |
Hurricks | Some aspects of the metallurgy and wear resistance of surface coatings | |
Gao et al. | Simultaneous increase of friction coefficient and wear resistance through HVOF sprayed WC-(nano WC-Co) | |
Liu et al. | Characterization of wear properties of the functionally graded material deposited on cast iron by laser-aided additive manufacturing | |
Kusmoko et al. | A comparative study for wear resistant of Stellite 6 coatings on nickel alloy substrate produced by laser cladding, HVOF and plasma spraying techniques | |
US20190388964A1 (en) | New product and use thereof | |
CN110965058A (zh) | 一种NiCr/Cr3C2/WS2自润滑耐磨涂层 | |
Raghavendra et al. | Wear and material characterization of CuSn10 additively manufactured using directed energy deposition | |
Munagala et al. | Room and elevated temperature sliding wear of high velocity oxy-fuel sprayed Diamalloy3001 coatings | |
Torres et al. | Laser metal deposition of self-lubricating alloys on selective laser melting maraging tools for the high temperature forming of aluminium | |
Sassatelli et al. | Manufacturing and properties of high-velocity oxygen fuel (HVOF)-sprayed FeVCrC coatings | |
Lee et al. | Correlation of microstructure with tribological properties in atmospheric plasma sprayed Mo-added ferrous coating | |
JPWO2014068662A1 (ja) | エンジンバルブ | |
Motallebzadeh et al. | Raman spectroscopy characterization of hypo-eutectic CoCrWC alloy tribolayers | |
Yao et al. | Laser applications in surface modification | |
JP5266601B2 (ja) | 耐摩耗性コバルト基合金 | |
Lakshmi et al. | Performance Evaluation of Thin Cermet Coatings Produced by HVAF Spray: A New Approach for Hard Chrome Replacement | |
Nandi et al. | Effect of laser process parameters on the dilution, microstructure, and wear behaviour of Tribaloy™ T800 cladding on AISI 316 stainless steel | |
Anghel et al. | Microstructure and properties of Co based laser cladded composite coatings | |
Gautam et al. | Evaluation of Tribological Characteristics of Atmospheric Plasma Spray Deposited Ni-Based Coatings |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161212 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20161212 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20171122 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171130 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180223 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180306 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20180405 |
|
A045 | Written measure of dismissal of application [lapsed due to lack of payment] |
Free format text: JAPANESE INTERMEDIATE CODE: A045 Effective date: 20180726 |