FR3006927B1 - Procede de decoupe laser d'une texture fibreuse en carbure de silicium - Google Patents

Procede de decoupe laser d'une texture fibreuse en carbure de silicium

Info

Publication number
FR3006927B1
FR3006927B1 FR1355703A FR1355703A FR3006927B1 FR 3006927 B1 FR3006927 B1 FR 3006927B1 FR 1355703 A FR1355703 A FR 1355703A FR 1355703 A FR1355703 A FR 1355703A FR 3006927 B1 FR3006927 B1 FR 3006927B1
Authority
FR
France
Prior art keywords
silicon carbide
laser cutting
fibrous texture
fibrous
texture
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
FR1355703A
Other languages
English (en)
Other versions
FR3006927A1 (fr
Inventor
Lucile Paquet
Nicolas Chauveau
Jean Louis Savinot
Christian Couvy
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.)
Safran Ceramics SA
Original Assignee
Herakles SA
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 Herakles SA filed Critical Herakles SA
Priority to FR1355703A priority Critical patent/FR3006927B1/fr
Publication of FR3006927A1 publication Critical patent/FR3006927A1/fr
Application granted granted Critical
Publication of FR3006927B1 publication Critical patent/FR3006927B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0408—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/0869—Devices involving movement of the laser head in at least one axial direction
    • B23K26/0876—Devices involving movement of the laser head in at least one axial direction in at least two axial directions
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/10—Devices involving relative movement between laser beam and workpiece using a fixed support, i.e. involving moving the laser beam
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70—Auxiliary operations or equipment
    • B23K26/702—Auxiliary equipment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/543—Fixing the position or configuration of fibrous reinforcements before or during moulding
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/545—Perforating, cutting or machining during or after moulding
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
FR1355703A 2013-06-18 2013-06-18 Procede de decoupe laser d'une texture fibreuse en carbure de silicium Active FR3006927B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1355703A FR3006927B1 (fr) 2013-06-18 2013-06-18 Procede de decoupe laser d'une texture fibreuse en carbure de silicium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1355703A FR3006927B1 (fr) 2013-06-18 2013-06-18 Procede de decoupe laser d'une texture fibreuse en carbure de silicium

Publications (2)

Publication Number Publication Date
FR3006927A1 FR3006927A1 (fr) 2014-12-19
FR3006927B1 true FR3006927B1 (fr) 2015-07-03

Family

ID=49378391

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1355703A Active FR3006927B1 (fr) 2013-06-18 2013-06-18 Procede de decoupe laser d'une texture fibreuse en carbure de silicium

Country Status (1)

Country Link
FR (1) FR3006927B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3141879A1 (fr) * 2022-11-10 2024-05-17 Safran Ceramics Procede de decoupe d’un renfort fibreux

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4639572A (en) * 1985-11-25 1987-01-27 Ibm Corporation Laser cutting of composite materials
FR2633213B1 (fr) * 1988-06-27 1990-12-28 Europ Propulsion Procede de realisation d'une preforme fibreuse pour la fabrication de pieces en materiau composite ayant une forme complexe
FR2892339B1 (fr) * 2005-10-21 2009-08-21 Snecma Sa Procede de fabrication d'une aube de turbomachine composite, et aube obtenue par ce procede
US8074330B2 (en) * 2008-08-13 2011-12-13 Goodrich Corporation Method and system for enabling z fiber transfer in needled preform
JP5709059B2 (ja) * 2010-03-19 2015-04-30 東レ株式会社 炭素繊維基材の切断方法

Also Published As

Publication number Publication date
FR3006927A1 (fr) 2014-12-19

Similar Documents

Publication Publication Date Title
IL239041B (en) A region of ch3 that causes variation in the formation of a heterodimer of a conserved region of the heavy chain of the antibody with high efficiency, methods for its creation and use
FR3002529B1 (fr) Procede de decoupe d'un ou plusieurs vitrages
IT1400727B1 (it) Macchina e metodo per la produzione di filtri composti.
FR3009104B1 (fr) Procede de modelisation d'une pale d'une helice non-carenee
FR3003686B1 (fr) Procede de formation d'une couche de silicium contraint
FR3010859B1 (fr) Installation, notamment pour la germination de vegetaux
FR3014896B1 (fr) Procede d'hydrodesulfuration de coupes d'hydrocarbures
FR2986228B1 (fr) Creuset pour la solidification de lingot de silicium.
FR3006927B1 (fr) Procede de decoupe laser d'une texture fibreuse en carbure de silicium
FR3011542B1 (fr) Procede pour la desoxydation du silicium
FR2995913B1 (fr) Procede de formation d'une couche de silicium epitaxiee.
FR2977578B1 (fr) Procede de fabrication de carbure de silicium
FR3001214B1 (fr) Procede de creation d'interface carbone sur des fibres de carbure de silicium en conditions hydrothermales
FR3013850B1 (fr) Procede de reconstruction d'une surface d'une piece
ES1078685Y (es) Máquina para la fabricación de bloques de hormigón
FR3020290B1 (fr) Dispositif d'usinage en surface d'une structure alveolaire
FR3011839B1 (fr) Procede de preparation de derives d'acetamidophenyle
FR3012015B1 (fr) Scarificateur de patons
FR3010716B1 (fr) Substrat pour la solidification de lingot de silicium
EA201690229A1 (ru) Способ получения дронедарона и его солей
FR3005485B1 (fr) Systeme d'admission ameliore pour une machine de detente axiale
FR3002109B3 (fr) Machine interceps pour le travail de la terre
FR3010721B1 (fr) Procede de fabrication d'un lingot de silicium presentant une concentration homogene en phosphore
FI20136175L (fi) Pilkekoneen leikkaaava terärakenne
FR3015916B1 (fr) Installation pour la decoupe en tranches d'une denree alimentaire allongee, en particulier un membre d'animal

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

CD Change of name or company name

Owner name: HERAKLES, FR

Effective date: 20170725

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 8

PLFP Fee payment

Year of fee payment: 9

PLFP Fee payment

Year of fee payment: 10

PLFP Fee payment

Year of fee payment: 11

PLFP Fee payment

Year of fee payment: 12