JPH0555235B2 - - Google Patents

Info

Publication number
JPH0555235B2
JPH0555235B2 JP59144659A JP14465984A JPH0555235B2 JP H0555235 B2 JPH0555235 B2 JP H0555235B2 JP 59144659 A JP59144659 A JP 59144659A JP 14465984 A JP14465984 A JP 14465984A JP H0555235 B2 JPH0555235 B2 JP H0555235B2
Authority
JP
Japan
Prior art keywords
engine valve
hardfacing
titanium
powder
based alloy
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.)
Expired - Lifetime
Application number
JP59144659A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6123574A (ja
Inventor
Hirokimi Takeuchi
Masa Nagata
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daido Steel Co Ltd
Original Assignee
Daido Steel Co Ltd
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
Application filed by Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP14465984A priority Critical patent/JPS6123574A/ja
Publication of JPS6123574A publication Critical patent/JPS6123574A/ja
Publication of JPH0555235B2 publication Critical patent/JPH0555235B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials
    • F01L3/04—Coated valve members or valve-seats
    • 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
    • B23K9/00—Arc welding or cutting
    • B23K9/04—Welding for other purposes than joining, e.g. built-up welding
    • B23K9/044—Built-up welding on three-dimensional surfaces
    • B23K9/046—Built-up welding on three-dimensional surfaces on surfaces of revolution
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating By Spraying Or Casting (AREA)
JP14465984A 1984-07-12 1984-07-12 エンジンバルブの製造方法 Granted JPS6123574A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14465984A JPS6123574A (ja) 1984-07-12 1984-07-12 エンジンバルブの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14465984A JPS6123574A (ja) 1984-07-12 1984-07-12 エンジンバルブの製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP24103095A Division JPH08192274A (ja) 1995-09-20 1995-09-20 エンジンバルブ

Publications (2)

Publication Number Publication Date
JPS6123574A JPS6123574A (ja) 1986-02-01
JPH0555235B2 true JPH0555235B2 (en]) 1993-08-16

Family

ID=15367232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14465984A Granted JPS6123574A (ja) 1984-07-12 1984-07-12 エンジンバルブの製造方法

Country Status (1)

Country Link
JP (1) JPS6123574A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62270277A (ja) * 1986-05-18 1987-11-24 Daido Steel Co Ltd Ｔｉ基合金製耐摩部材の製造方法
JP2572777B2 (ja) * 1987-09-08 1997-01-16 株式会社神戸製鋼所 ＴｉＣ粒子分散強化型チタン基合金
JPH01197067A (ja) * 1988-02-01 1989-08-08 Fuji Valve Co Ltd Ｔｉ基合金製エンジンバルブの製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5380348A (en) * 1976-12-25 1978-07-15 Mitsubishi Heavy Ind Ltd Plasma padding welding method
JPS54103763A (en) * 1978-02-02 1979-08-15 Fuji Valve Composite builddup welding of engine valve of high heat resistant alloy
JPS5978774A (ja) * 1982-10-28 1984-05-07 Sumitomo Metal Ind Ltd チタン・チタン合金の肉盛溶接方法

Also Published As

Publication number Publication date
JPS6123574A (ja) 1986-02-01

Similar Documents

Publication Publication Date Title
EP0246828B1 (en) Wear-resistant titanium or titanium alloy members
US5466906A (en) Process for coating automotive engine cylinders
US4104505A (en) Method of hard surfacing by plasma torch
JPH044975A (ja) アルミ鋳物部品の局部強化方法
JP2009515291A (ja) 耐腐食性コリメータを有するプラズマトーチ
JPH0512072B2 (en])
US4621183A (en) Powder surface welding method
JP2005146413A (ja) 低酸化物コーティングを形成するための成膜装置及び方法
JP3409631B2 (ja) レーザビームによる肉盛り方法及び肉盛り構造
JPS62270277A (ja) Ｔｉ基合金製耐摩部材の製造方法
JPH0555235B2 (en])
AU660240B2 (en) Process for recharging a part by means of a plasma transferred arc
JPH08192274A (ja) エンジンバルブ
JPH0217004Y2 (en])
JPS6123573A (ja) エンジンバルブの製造方法
GB2142858A (en) Spray welding of metals
JPH0555234B2 (en])
JP3457978B2 (ja) 粉体プラズマアーク肉盛溶接方法及びプラズマトーチ
JPS60115370A (ja) 粉末肉盛溶接方法
JPH0555233B2 (en])
JPH01162578A (ja) 粉体プラズマ肉盛溶接用トーチ
JPS61283485A (ja) レ−ザ肉盛時におけるガスシ−ル方法
JP2731968B2 (ja) チタンまたはチタン合金表面の肉盛溶接方法
JP3341784B2 (ja) 肉盛溶接方法
JPH0436786B2 (en])