FR2772656A1 - Procede de revetement d'une vis d'extrudeuse - Google Patents

Procede de revetement d'une vis d'extrudeuse Download PDF

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Publication number
FR2772656A1
FR2772656A1 FR9716558A FR9716558A FR2772656A1 FR 2772656 A1 FR2772656 A1 FR 2772656A1 FR 9716558 A FR9716558 A FR 9716558A FR 9716558 A FR9716558 A FR 9716558A FR 2772656 A1 FR2772656 A1 FR 2772656A1
Authority
FR
France
Prior art keywords
hardness
coating
wall
raised part
core
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.)
Pending
Application number
FR9716558A
Other languages
English (en)
French (fr)
Inventor
Christian Douris
Jean Louis Hebuterne
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.)
Compagnie Generale des Etablissements Michelin SCA
Original Assignee
Compagnie Generale des Etablissements Michelin SCA
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 Compagnie Generale des Etablissements Michelin SCA filed Critical Compagnie Generale des Etablissements Michelin SCA
Priority to FR9716558A priority Critical patent/FR2772656A1/fr
Priority to EP98123099A priority patent/EP0924015B1/fr
Priority to DE69817521T priority patent/DE69817521T2/de
Priority to US09/215,567 priority patent/US6155705A/en
Priority to JP36506198A priority patent/JP4294134B2/ja
Priority to CN98125869A priority patent/CN1098149C/zh
Publication of FR2772656A1 publication Critical patent/FR2772656A1/fr
Priority to US09/567,741 priority patent/US6346293B1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/507—Screws characterised by the material or their manufacturing process
    • B29C48/509—Materials, coating or lining therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/59—Screws characterised by details of the thread, i.e. the shape of a single thread of the material-feeding screw
    • B29C48/60—Thread tops
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR9716558A 1997-12-22 1997-12-22 Procede de revetement d'une vis d'extrudeuse Pending FR2772656A1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9716558A FR2772656A1 (fr) 1997-12-22 1997-12-22 Procede de revetement d'une vis d'extrudeuse
EP98123099A EP0924015B1 (fr) 1997-12-22 1998-12-11 Procédé de revêtement d'une vis d'extrudeuse
DE69817521T DE69817521T2 (de) 1997-12-22 1998-12-11 Verfahren zum Beschichten eines Schneckenextruder
US09/215,567 US6155705A (en) 1997-12-22 1998-12-17 Extruder screw with coatings of different hardnesses thereon
JP36506198A JP4294134B2 (ja) 1997-12-22 1998-12-22 押出機スクリュウをコーティングする方法
CN98125869A CN1098149C (zh) 1997-12-22 1998-12-22 挤出机螺杆的敷层方法
US09/567,741 US6346293B1 (en) 1997-12-22 2000-05-10 Process of coating an extruder screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9716558A FR2772656A1 (fr) 1997-12-22 1997-12-22 Procede de revetement d'une vis d'extrudeuse

Publications (1)

Publication Number Publication Date
FR2772656A1 true FR2772656A1 (fr) 1999-06-25

Family

ID=9515177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9716558A Pending FR2772656A1 (fr) 1997-12-22 1997-12-22 Procede de revetement d'une vis d'extrudeuse

Country Status (6)

Country Link
US (2) US6155705A (enExample)
EP (1) EP0924015B1 (enExample)
JP (1) JP4294134B2 (enExample)
CN (1) CN1098149C (enExample)
DE (1) DE69817521T2 (enExample)
FR (1) FR2772656A1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6634781B2 (en) * 2001-01-10 2003-10-21 Saint Gobain Industrial Ceramics, Inc. Wear resistant extruder screw
DE10352202B4 (de) * 2003-11-05 2017-06-01 Entex Rust & Mitschke Gmbh Planetwalzenextruder mit Planetenspindeln und Anlaufring
US7316557B2 (en) * 2004-05-08 2008-01-08 Good Earth Tools, Inc. Die for extruding material
US7513676B2 (en) * 2004-05-08 2009-04-07 Good Earth Tools, Inc. Extruder screw with long wearing surfaces
JP4566240B2 (ja) * 2004-09-03 2010-10-20 ライストリッツ アーゲー 押出機ウォーム
KR100857426B1 (ko) 2007-05-11 2008-09-08 박상구 스크류의 이송블레이드 용접코팅장치
EP2197771B1 (en) * 2007-10-10 2011-04-27 WAM Industriale S.p.A. Transport device
US20090098234A1 (en) * 2007-10-11 2009-04-16 Husky Injection Molding Systems Ltd. Screw with Carbide Inserts
US8579623B2 (en) * 2008-04-10 2013-11-12 Edward Williams Extruder stabilizer assembly
JP4926191B2 (ja) * 2009-02-18 2012-05-09 株式会社日本製鋼所 スクリュー及びその製造方法
PL2239058T3 (pl) 2009-04-01 2017-10-31 Mec Holding Gmbh Walec odporny na zużycie i sposób jego wytwarzania
JP5625444B2 (ja) * 2010-03-30 2014-11-19 住友ベークライト株式会社 混練装置および半導体封止用樹脂組成物の製造方法
KR101182095B1 (ko) 2011-05-30 2012-09-19 주상규 용접코팅부가 형성된 스크류 및 이의 제작방법
US10462963B2 (en) 2012-03-06 2019-11-05 Kondex Corporation Laser clad cutting edge for agricultural cutting components
US9044820B2 (en) * 2013-07-10 2015-06-02 Kondex Corporation Auger with laser cladding and/or laser heat treatment and method
EP2875891A1 (de) * 2013-11-25 2015-05-27 Böhler-Uddeholm Precision Strip GmbH Verfahren zur Herstellung eines Vormaterials für ein Zerspanungswerkzeug und entsprechendes Vormaterial
BR202014001709Y1 (pt) * 2014-01-24 2020-06-02 João Augusto Streit Rosca transportadora helicoidal produzida em aço ligado e temperada por indução eletromagnética ou chama
CA2948493A1 (en) 2014-05-12 2015-11-19 Kondex Corporation Slicing disc mower knives
WO2015175421A1 (en) 2014-05-12 2015-11-19 Kondex Corporation Cutting blade with transverse hardened regions
US9717176B2 (en) 2014-09-15 2017-08-01 Kondex Corporation Agricultural blades and machine parts with amorphous metal laser cladding
US10648051B2 (en) 2015-04-24 2020-05-12 Kondex Corporation Reciprocating cutting blade with cladding
DE102020201895A1 (de) * 2020-02-17 2021-08-19 Coperion Gmbh Behandlungselement für eine Behandlungselementwelle einer Schneckenmaschine und Verfahren zum Herstellen eines Behandlungselements
CN116288333A (zh) * 2023-02-25 2023-06-23 浙江栋斌橡塑螺杆有限公司 一种用于制作螺杆螺棱侧面上熔覆层的激光熔覆方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968533A (en) * 1973-04-23 1976-07-13 Litton Fastening Systems Fastener manufacturing apparatus
EP0070689A1 (en) * 1981-07-17 1983-01-26 Deere & Company Welding process for applying a hardfacing to a nodular iron base metal
WO1995032831A1 (en) * 1994-05-26 1995-12-07 Bgm (Patents) Limited Work piece repair

Family Cites Families (21)

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US3592128A (en) * 1968-06-06 1971-07-13 French Oil Mill Machinery Screw press
US3998318A (en) * 1975-03-31 1976-12-21 The Pantasote Company Extruder screw
US4003115A (en) * 1975-09-25 1977-01-18 Bird Machine Company, Inc. Method of making centrifuge conveyor
DE2745391A1 (de) * 1977-10-08 1979-04-19 Krupp Gmbh Druckschnecke
US4425044A (en) * 1981-10-21 1984-01-10 Union Carbide Corporation Mixer heads for polyolefin extruders
US4440076A (en) * 1982-02-08 1984-04-03 Mansfield Pete W System for improving efficiency of screw presses
US4449967A (en) * 1982-06-17 1984-05-22 Pennwalt Corporation Conveyor flight configuration
JPS60153927A (ja) * 1984-01-23 1985-08-13 Masao Moriyama 混練機等のブレイドの製造方法
US4746220A (en) * 1985-04-18 1988-05-24 Noritake Co., Limited Screw type extruding or kneading machine and screw used therein
JPH0677677B2 (ja) * 1985-04-23 1994-10-05 三井東圧化学株式会社 混練装置
JPS61266209A (ja) * 1985-05-20 1986-11-25 Hitachi Metals Ltd 非磁性耐食、耐摩スクリユ−
US4838700A (en) * 1987-04-30 1989-06-13 Williamson Kirk E Assemblies for a worm press
JPS63291632A (ja) * 1987-05-25 1988-11-29 Mitsubishi Heavy Ind Ltd 可塑化スクリュ
DE3718779A1 (de) * 1987-06-04 1988-12-22 Krauss Maffei Ag Schnecke od. dgl. maschinenteil fuer kunststoffverarbeitende maschinen
US4996919A (en) * 1988-05-06 1991-03-05 The Dupps Company Bi-metal feed screw for screw presses
US5156860A (en) * 1989-01-20 1992-10-20 Idemitsu Petrochemical Co., Ltd. Apparatus for manufacturing an optical disk substrate by injection molding
US5135378A (en) * 1990-04-19 1992-08-04 Catton Larry D Extruder and screw with wear surfaces
US5348453A (en) * 1990-12-24 1994-09-20 James River Corporation Of Virginia Positive displacement screw pump having pressure feedback control
US5088397A (en) * 1991-01-11 1992-02-18 The Dupps Co. Cast formed bi-metallic worm assembly
US5429581A (en) * 1994-03-07 1995-07-04 Dorr-Oliver Incorporated Wear-resistant tile surfacing for a centrifuge conveyor
US5673618A (en) * 1996-03-11 1997-10-07 Little; Ramond P. Screw press flight with wear resistant surface

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968533A (en) * 1973-04-23 1976-07-13 Litton Fastening Systems Fastener manufacturing apparatus
EP0070689A1 (en) * 1981-07-17 1983-01-26 Deere & Company Welding process for applying a hardfacing to a nodular iron base metal
WO1995032831A1 (en) * 1994-05-26 1995-12-07 Bgm (Patents) Limited Work piece repair

Also Published As

Publication number Publication date
CN1221674A (zh) 1999-07-07
EP0924015B1 (fr) 2003-08-27
DE69817521T2 (de) 2004-06-17
JP4294134B2 (ja) 2009-07-08
CN1098149C (zh) 2003-01-08
DE69817521D1 (de) 2003-10-02
EP0924015A1 (fr) 1999-06-23
US6346293B1 (en) 2002-02-12
US6155705A (en) 2000-12-05
JPH11245282A (ja) 1999-09-14

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