FR3030322B1 - Procede de frittage laser pour la fabrication d'un element de moulage de bande de roulement - Google Patents

Procede de frittage laser pour la fabrication d'un element de moulage de bande de roulement Download PDF

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Publication number
FR3030322B1
FR3030322B1 FR1462681A FR1462681A FR3030322B1 FR 3030322 B1 FR3030322 B1 FR 3030322B1 FR 1462681 A FR1462681 A FR 1462681A FR 1462681 A FR1462681 A FR 1462681A FR 3030322 B1 FR3030322 B1 FR 3030322B1
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FR
France
Prior art keywords
thin
laser
production
molding member
bearing band
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.)
Active
Application number
FR1462681A
Other languages
English (en)
Other versions
FR3030322A1 (fr
Inventor
Etienne Blanchet
Supradit KHAOYABUT
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.)
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
Michelin Recherche et Technique SA France
Original Assignee
Michelin Recherche et Technique SA Switzerland
Compagnie Generale des Etablissements Michelin SCA
Michelin Recherche et Technique SA France
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 Michelin Recherche et Technique SA Switzerland, Compagnie Generale des Etablissements Michelin SCA, Michelin Recherche et Technique SA France filed Critical Michelin Recherche et Technique SA Switzerland
Priority to FR1462681A priority Critical patent/FR3030322B1/fr
Priority to US15/537,235 priority patent/US10688562B2/en
Priority to PCT/EP2015/080043 priority patent/WO2016097015A1/fr
Priority to EP15817207.2A priority patent/EP3233337B1/fr
Priority to CN201580068196.0A priority patent/CN107107190B/zh
Publication of FR3030322A1 publication Critical patent/FR3030322A1/fr
Application granted granted Critical
Publication of FR3030322B1 publication Critical patent/FR3030322B1/fr
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Classifications

    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • 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
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/007—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of moulds
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/20—Direct sintering or melting
    • B22F10/28—Powder bed fusion, e.g. selective laser melting [SLM] or electron beam melting [EBM]
    • 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
    • B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
    • B22F10/30—Process control
    • B22F10/36—Process control of energy beam parameters
    • B22F10/366—Scanning parameters, e.g. hatch distance or scanning strategy
    • 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
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/141—Processes of additive manufacturing using only solid materials
    • B29C64/153—Processes of additive manufacturing using only solid materials using layers of powder being selectively joined, e.g. by selective laser sintering or melting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
    • B29D30/66—Moulding treads on to tyre casings, e.g. non-skid treads with spikes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter tyres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
    • B29D30/0606—Vulcanising moulds not integral with vulcanising presses
    • B29D2030/0607—Constructional features of the moulds
    • B29D2030/0616—Surface structure of the mould, e.g. roughness, arrangement of slits, grooves or channels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Abstract

L'invention concerne un procédé de frittage laser (MTH) pour la fabrication d'un élément de moulage de bande de roulement (1), ledit élément de moulage de bande de roulement (1) comprenant au moins une fine lamelle (20) adaptée pour mouler une incision peu profonde dans un pneu à bande de roulement, la fine lamelle ayant une longueur (L2). La fine lamelle est frittée dans une pluralité de parties (p2) au niveau de différentes couches (N), dans chaque couche (N), le faisceau laser fritte la partie (p2) de la fine lamelle en un seul passage dans la longueur (L2) de la fine lamelle (20) sans aller-retour du faisceau laser, la direction (D1) de ce passage étant la même au niveau des différentes couches (N) pour construire les différentes parties (p2) de la fine lamelle (20).
FR1462681A 2014-12-18 2014-12-18 Procede de frittage laser pour la fabrication d'un element de moulage de bande de roulement Active FR3030322B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1462681A FR3030322B1 (fr) 2014-12-18 2014-12-18 Procede de frittage laser pour la fabrication d'un element de moulage de bande de roulement
US15/537,235 US10688562B2 (en) 2014-12-18 2015-12-16 Laser sintering method for manufacturing a tread molding element
PCT/EP2015/080043 WO2016097015A1 (fr) 2014-12-18 2015-12-16 Procédé de frittage laser destiné à la fabrication d'un élément de moulage de bande de roulement
EP15817207.2A EP3233337B1 (fr) 2014-12-18 2015-12-16 Procédé de frittage laser destiné à la fabrication d'un élément de moulage de bande de roulement
CN201580068196.0A CN107107190B (zh) 2014-12-18 2015-12-16 用于制造胎面模制元件的激光烧结方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1462681A FR3030322B1 (fr) 2014-12-18 2014-12-18 Procede de frittage laser pour la fabrication d'un element de moulage de bande de roulement
FR1462681 2014-12-18

Publications (2)

Publication Number Publication Date
FR3030322A1 FR3030322A1 (fr) 2016-06-24
FR3030322B1 true FR3030322B1 (fr) 2019-03-15

Family

ID=52779792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1462681A Active FR3030322B1 (fr) 2014-12-18 2014-12-18 Procede de frittage laser pour la fabrication d'un element de moulage de bande de roulement

Country Status (5)

Country Link
US (1) US10688562B2 (fr)
EP (1) EP3233337B1 (fr)
CN (1) CN107107190B (fr)
FR (1) FR3030322B1 (fr)
WO (1) WO2016097015A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3030322B1 (fr) * 2014-12-18 2019-03-15 Compagnie Generale Des Etablissements Michelin Procede de frittage laser pour la fabrication d'un element de moulage de bande de roulement
US11872726B2 (en) * 2019-11-07 2024-01-16 The Goodyear Tire & Rubber Company Tire segment model and a method of making a tire mold segment
DE102019219669A1 (de) * 2019-12-16 2021-06-17 Continental Reifen Deutschland Gmbh 3D-Druck von Reifenformelementen

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6056605A (ja) * 1983-09-06 1985-04-02 Yokohama Rubber Co Ltd:The レース用空気入りタイヤ
US5155324A (en) * 1986-10-17 1992-10-13 Deckard Carl R Method for selective laser sintering with layerwise cross-scanning
AT402178B (de) * 1994-02-25 1997-02-25 Semperit Ag Laufstreifen für einen fahrzeugluftreifen
PL327399A1 (en) * 1995-12-15 1998-12-07 Goodyear Tire & Rubber Method of and apparatus for making a laminate and forming a tyre carcass sub-assembly of non-reinforced tyre component parts
IT1290210B1 (it) 1997-01-29 1998-10-22 Pirelli Metodo per la produzione di pneumatici,per la realizzazione di stampi di vulcanizzazione per detti pneumatici,pneumatici e stampi cosi'
DE10131130A1 (de) * 2001-06-28 2003-01-30 Dahmen Gmbh Formsegment einer Volkanisationsform für Fahrzeugreifen
US7384252B2 (en) * 2002-11-01 2008-06-10 Kabushiki Kaisha Bridgestone Method for producing tire vulcanizing mold and tire vulcanizing mold
FR2856614B1 (fr) 2003-06-30 2006-08-11 Phenix Systems Dispositif de realisation de couches minces de poudre notamment a hautes temperatures lors d'un procede base sur l'action d'un laser sur de la matiere
DE102007014683A1 (de) * 2007-03-27 2008-10-09 Eos Gmbh Electro Optical Systems Verfahren und Vorrichtung zum Herstellen eines dreidimensionalen Objekts
CN101890625B (zh) * 2010-05-19 2011-12-14 山东金利轮胎装备有限公司 一种子午线轮胎活络模具花纹圈的制造方法
FR2960473A1 (fr) 2010-05-31 2011-12-02 Michelin Soc Tech Element d'une garniture de moule pour mouler et vulcaniser une partie d'une bande de roulement d'un pneumatique.
FR2975319B1 (fr) * 2011-05-17 2014-04-11 Michelin Soc Tech Procede de fabrication d'element moulant par frittage laser
EP2772329A1 (fr) 2013-02-28 2014-09-03 Alstom Technology Ltd Procédé de fabrication d'un composant hybride
GB201310398D0 (en) * 2013-06-11 2013-07-24 Renishaw Plc Additive manufacturing apparatus and method
US9676033B2 (en) * 2013-09-20 2017-06-13 Arcam Ab Method for additive manufacturing
EP2893994B1 (fr) * 2014-01-14 2020-07-15 General Electric Technology GmbH Procédé de fabrication d'un composant métallique ou céramique par fusion laser sélective
WO2015134158A1 (fr) * 2014-03-07 2015-09-11 Bridgestone Americas Tire Operations, Llc Bande de roulement présentant une lamelle
US9925715B2 (en) * 2014-06-30 2018-03-27 General Electric Company Systems and methods for monitoring a melt pool using a dedicated scanning device
CN104149371A (zh) * 2014-08-07 2014-11-19 北京化工大学 一种带有胎面花纹的轮胎制造方法及设备
FR3030322B1 (fr) * 2014-12-18 2019-03-15 Compagnie Generale Des Etablissements Michelin Procede de frittage laser pour la fabrication d'un element de moulage de bande de roulement
DE102019219669A1 (de) * 2019-12-16 2021-06-17 Continental Reifen Deutschland Gmbh 3D-Druck von Reifenformelementen

Also Published As

Publication number Publication date
US20170368606A1 (en) 2017-12-28
FR3030322A1 (fr) 2016-06-24
CN107107190B (zh) 2019-11-05
EP3233337B1 (fr) 2023-12-06
EP3233337A1 (fr) 2017-10-25
CN107107190A (zh) 2017-08-29
WO2016097015A1 (fr) 2016-06-23
US10688562B2 (en) 2020-06-23

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