KR930010150B1 - 연마재가 부착되는 에어호일형 제품 및 연마재 형성방법 - Google Patents

연마재가 부착되는 에어호일형 제품 및 연마재 형성방법 Download PDF

Info

Publication number
KR930010150B1
KR930010150B1 KR1019850004466A KR850004466A KR930010150B1 KR 930010150 B1 KR930010150 B1 KR 930010150B1 KR 1019850004466 A KR1019850004466 A KR 1019850004466A KR 850004466 A KR850004466 A KR 850004466A KR 930010150 B1 KR930010150 B1 KR 930010150B1
Authority
KR
South Korea
Prior art keywords
particles
abrasive
matrix
article
metal
Prior art date
Application number
KR1019850004466A
Other languages
English (en)
Korean (ko)
Other versions
KR860000125A (ko
Inventor
파이어 마타레스 알프레드
에드윈 이턴 해리
챨스 노박 리챠드
미카엘 굿맨 제임스
Original Assignee
유나이티드 테크놀로지스 코오포레이숀
스테펀 이. 레비스
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US06/624,421 external-priority patent/US4744725A/en
Priority claimed from US06/624,446 external-priority patent/US4610698A/en
Application filed by 유나이티드 테크놀로지스 코오포레이숀, 스테펀 이. 레비스 filed Critical 유나이티드 테크놀로지스 코오포레이숀
Publication of KR860000125A publication Critical patent/KR860000125A/ko
Application granted granted Critical
Publication of KR930010150B1 publication Critical patent/KR930010150B1/ko

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
    • 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
    • C23C4/18—After-treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Laminated Bodies (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
KR1019850004466A 1984-06-25 1985-06-24 연마재가 부착되는 에어호일형 제품 및 연마재 형성방법 KR930010150B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US06/624,421 US4744725A (en) 1984-06-25 1984-06-25 Abrasive surfaced article for high temperature service
US624421 1984-06-25
US624446 1984-06-25
US06/624421 1984-06-25
US06/624,446 US4610698A (en) 1984-06-25 1984-06-25 Abrasive surface coating process for superalloys

Publications (2)

Publication Number Publication Date
KR860000125A KR860000125A (ko) 1986-01-25
KR930010150B1 true KR930010150B1 (ko) 1993-10-15

Family

ID=27089682

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850004466A KR930010150B1 (ko) 1984-06-25 1985-06-24 연마재가 부착되는 에어호일형 제품 및 연마재 형성방법

Country Status (14)

Country Link
EP (1) EP0166676B1 (de)
JP (1) JPS6119351A (de)
KR (1) KR930010150B1 (de)
AU (1) AU583516B2 (de)
BR (1) BR8503041A (de)
DE (1) DE3580525D1 (de)
ES (1) ES295927Y (de)
HK (1) HK24991A (de)
IE (1) IE56633B1 (de)
IL (1) IL75564A (de)
IN (1) IN163804B (de)
MX (1) MX165846B (de)
PT (1) PT80693B (de)
SG (1) SG7691G (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL75564A (en) * 1984-06-25 1988-02-29 United Technologies Corp Abrasive surfaced article for high temperature service
US4680199A (en) * 1986-03-21 1987-07-14 United Technologies Corporation Method for depositing a layer of abrasive material on a substrate
US4689242A (en) * 1986-07-21 1987-08-25 United Technologies Corporation Method for adhesion of grit to blade tips
US4741973A (en) * 1986-12-15 1988-05-03 United Technologies Corporation Silicon carbide abrasive particles having multilayered coating
US4802828A (en) * 1986-12-29 1989-02-07 United Technologies Corporation Turbine blade having a fused metal-ceramic tip
US4808055A (en) * 1987-04-15 1989-02-28 Metallurgical Industries, Inc. Turbine blade with restored tip
JP2791683B2 (ja) * 1989-05-19 1998-08-27 松下電工株式会社 接点材料の接合方法
US5104293A (en) * 1990-07-16 1992-04-14 United Technologies Corporation Method for applying abrasive layers to blade surfaces
US5484665A (en) * 1991-04-15 1996-01-16 General Electric Company Rotary seal member and method for making
DE4121839C2 (de) * 1991-07-02 2003-01-09 Werner Hermann Wera Werke Werkzeug mit drehmomentübertragenden Arbeitsflächen und Verfahren zur Herstellung desselben
US5973447A (en) * 1997-07-25 1999-10-26 Monsanto Company Gridless ion source for the vacuum processing of materials
JP2003148103A (ja) 2001-11-09 2003-05-21 Mitsubishi Heavy Ind Ltd タービンおよびその製造方法
US20070184298A1 (en) * 2003-06-10 2007-08-09 Hiroyuki Ochiai Turbine component, gas turbine engine, method for manufacturing turbine component, surface processing method, vane component, metal component, and steam turbine engine
US7799111B2 (en) 2005-03-28 2010-09-21 Sulzer Metco Venture Llc Thermal spray feedstock composition
EP1743957A1 (de) * 2005-07-14 2007-01-17 Sulzer Metco (US) Inc. Verfahren zum Behandeln der Schaufelspitze einer Turbinenschaufel sowie mit einem solchen Verfahren behandelte Turbinenschaufel
US8206792B2 (en) 2006-03-20 2012-06-26 Sulzer Metco (Us) Inc. Method for forming ceramic containing composite structure
EP2047149B1 (de) 2006-05-26 2015-08-12 Sulzer Metco (US) Inc. Mechanische dichtungen und herstellungsverfahren
CH699312A1 (de) * 2008-08-15 2010-02-15 Alstom Technology Ltd Schaufelanordnung einer gasturbine.
DE102008056741A1 (de) 2008-11-11 2010-05-12 Mtu Aero Engines Gmbh Verschleissschutzschicht für Tial
US8628597B2 (en) 2009-06-25 2014-01-14 3M Innovative Properties Company Method of sorting abrasive particles, abrasive particle distributions, and abrasive articles including the same
DE102010049399A1 (de) 2009-11-02 2011-05-26 Alstom Technology Ltd. Abrasive einkristalline Turbinenschaufel
US9598973B2 (en) * 2012-11-28 2017-03-21 General Electric Company Seal systems for use in turbomachines and methods of fabricating the same
EP2971533B1 (de) * 2013-03-15 2021-12-15 Raytheon Technologies Corporation Behandlung von turbinenschaufelspitzen für industrielle gasturbinen
EP3546702A1 (de) 2018-03-29 2019-10-02 Siemens Aktiengesellschaft Turbinenlaufschaufel für eine gasturbine
EP3546703A1 (de) 2018-03-29 2019-10-02 Siemens Aktiengesellschaft Turbinenlaufschaufel für eine gasturbine
IT201900003691A1 (it) * 2019-03-13 2020-09-13 Nuovo Pignone Tecnologie Srl Terminale abrasivo di una pala rotorica per un turboespansore
CN116201759A (zh) * 2023-01-18 2023-06-02 河北德林机械有限公司 一种融进小颗粒合金镀层技术的渣浆泵产品

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE530127A (de) * 1953-11-25
US4018576A (en) * 1971-11-04 1977-04-19 Abrasive Technology, Inc. Diamond abrasive tool
JPS51104411A (ja) * 1975-03-12 1976-09-16 Toyo Kogyo Co Fukugotainoseizoho
AT358947B (de) * 1976-09-24 1980-10-10 Gen Electric Zerspanungswerkzeug, insbesondere schleifwerk- zeug, und verfahren zu seiner herstellung
US4169020A (en) * 1977-12-21 1979-09-25 General Electric Company Method for making an improved gas seal
GB2038214A (en) * 1978-12-21 1980-07-23 Dianite Coatings Ltd Abrasive tool
US4249913A (en) * 1979-05-21 1981-02-10 United Technologies Corporation Alumina coated silicon carbide abrasive
US4374173A (en) * 1979-11-06 1983-02-15 Sherritt Gordon Mines Limited Composite powders sprayable to form abradable seal coatings
US4386112A (en) * 1981-11-02 1983-05-31 United Technologies Corporation Co-spray abrasive coating
JPS58194782A (ja) * 1982-03-05 1983-11-12 ロ−ルス−ロイス・リミテツド 複合材料被覆物および物品への適用法
IL75564A (en) * 1984-06-25 1988-02-29 United Technologies Corp Abrasive surfaced article for high temperature service
DE3424661A1 (de) * 1984-07-05 1986-01-16 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Einlaufbelag einer stroemungsmaschine

Also Published As

Publication number Publication date
ES295927U (es) 1987-12-01
IE851550L (en) 1985-12-25
JPH0555295B2 (de) 1993-08-16
IN163804B (de) 1988-11-12
IE56633B1 (en) 1991-10-23
EP0166676A2 (de) 1986-01-02
AU4396085A (en) 1986-01-02
PT80693B (en) 1987-01-05
EP0166676A3 (en) 1987-08-05
ES295927Y (es) 1988-05-16
MX165846B (es) 1992-12-07
KR860000125A (ko) 1986-01-25
JPS6119351A (ja) 1986-01-28
IL75564A0 (en) 1985-10-31
AU583516B2 (en) 1989-05-04
HK24991A (en) 1991-04-12
SG7691G (en) 1991-04-05
IL75564A (en) 1988-02-29
DE3580525D1 (de) 1990-12-20
PT80693A (en) 1985-07-01
EP0166676B1 (de) 1990-11-14
BR8503041A (pt) 1986-03-11

Similar Documents

Publication Publication Date Title
KR930010150B1 (ko) 연마재가 부착되는 에어호일형 제품 및 연마재 형성방법
US4610698A (en) Abrasive surface coating process for superalloys
US4744725A (en) Abrasive surfaced article for high temperature service
US4680199A (en) Method for depositing a layer of abrasive material on a substrate
AU649926B2 (en) Powder metallurgy repair technique
US4689242A (en) Method for adhesion of grit to blade tips
JP2904799B2 (ja) ろう付けされた熱安定性多結晶質ダイヤモンド製品およびそれの製造方法
US4249913A (en) Alumina coated silicon carbide abrasive
US5264011A (en) Abrasive blade tips for cast single crystal gas turbine blades
EP0725842B1 (de) Abreibbare plasma gespritzte dichtungen für gasturbinen
US5359770A (en) Method for bonding abrasive blade tips to the tip of a gas turbine blade
EP0833710B1 (de) Beschichtungsverfahren, beschichtungsmittel und damit beschichtete artikel
EP0273854B1 (de) Schleifmaterial, insbesondere für Turbineschaufelenden
EP0090658B1 (de) Schleifkörper
CA1202768A (en) Method for forming braze-bonded abrasive turbine blade tip
JPS63162161A (ja) 多重層にて被覆されたセラミック研摩粒子
EP0600277B1 (de) Schleifwerkzeug mit durch Filmbeschichtung aufgebrachten, kubischen Bornitrid
JPH08268799A (ja) 空気中でろう付け可能な工具インサートの製造方法及びそれによって製造されたインサート
JPS6316973A (ja) 研削砥石

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20031204

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee