ZA201906720B - Rotary blade having sawtooth-shaped self-sharpening coating - Google Patents

Rotary blade having sawtooth-shaped self-sharpening coating

Info

Publication number
ZA201906720B
ZA201906720B ZA2019/06720A ZA201906720A ZA201906720B ZA 201906720 B ZA201906720 B ZA 201906720B ZA 2019/06720 A ZA2019/06720 A ZA 2019/06720A ZA 201906720 A ZA201906720 A ZA 201906720A ZA 201906720 B ZA201906720 B ZA 201906720B
Authority
ZA
South Africa
Prior art keywords
sawtooth
rotary blade
shaped self
sharpening
coating
Prior art date
Application number
ZA2019/06720A
Inventor
Weimin Long
Sujuan Zhong
Junlan Huang
Xian Dong
Jian Qin
Mingfang Wu
Kexing Song
Jianxiu Liu
Original Assignee
Zhengzhou Res Inst Mechanical Eng 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 Zhengzhou Res Inst Mechanical Eng Co Ltd filed Critical Zhengzhou Res Inst Mechanical Eng Co Ltd
Publication of ZA201906720B publication Critical patent/ZA201906720B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
    • A01B33/10—Structural or functional features of the tools ; Theoretical aspects of the cutting action
    • 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
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/005—Soldering by means of radiant energy
    • B23K1/0056—Soldering by means of radiant energy soldering by means of beams, e.g. lasers, E.B.
    • 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
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
    • C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides

Landscapes

  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Laser Beam Processing (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
ZA2019/06720A 2018-12-13 2019-10-11 Rotary blade having sawtooth-shaped self-sharpening coating ZA201906720B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811525204.1A CN109601028B (en) 2018-12-13 2018-12-13 Rotary blade with cockscomb structure is from sharp nature coating

Publications (1)

Publication Number Publication Date
ZA201906720B true ZA201906720B (en) 2020-09-30

Family

ID=66008191

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2019/06720A ZA201906720B (en) 2018-12-13 2019-10-11 Rotary blade having sawtooth-shaped self-sharpening coating

Country Status (2)

Country Link
CN (1) CN109601028B (en)
ZA (1) ZA201906720B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111390426B (en) * 2020-03-20 2022-07-26 安徽工业大学 Composite brazing filler metal for superhard abrasive brazing, preparation method of composite brazing filler metal and brazing method
CN111299905B (en) * 2020-03-20 2022-04-15 安徽工业大学 Composite brazing filler metal containing WC and ZrC simultaneously, preparation method thereof and brazing method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1296729A (en) * 2000-12-21 2001-05-30 高炳健 Self-sharpened tooth-wave ploughshare
JP5080192B2 (en) * 2007-10-01 2012-11-21 俊隆 宮崎 Tractor rotary
JP2012505079A (en) * 2008-10-09 2012-03-01 ハーツエー シュタルク セラミックス ゲゼルシャフト ミット ベシュレンクテル ハフツング ウント コンパニー コマンディートゲゼルシャフト Novel wear-resistant sheet, method for producing the same and use thereof
CN205946526U (en) * 2016-07-19 2017-02-15 河北农业大学 Rotary tillage cutter
CN106881671B (en) * 2017-02-24 2020-01-17 蓝思科技（长沙）有限公司 Multilayer brazing diamond tool and preparation method thereof
CN206713274U (en) * 2017-04-25 2017-12-08 湖北欧兰德实业有限公司 A kind of rotary blade for rotary cultivator
CN206759951U (en) * 2017-05-10 2017-12-19 杭州长庆汇科技有限公司 A kind of agricultural component that loosens the soil
CN207911254U (en) * 2017-12-12 2018-09-28 天津牧耘科技有限公司 A kind of rotary blade

Also Published As

Publication number Publication date
CN109601028B (en) 2022-09-09
CN109601028A (en) 2019-04-12

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