FR2969017B1 - ROTARY CUTTING TOOL AND ORBITAL DRILLING METHOD USING SUCH A TOOL - Google Patents

ROTARY CUTTING TOOL AND ORBITAL DRILLING METHOD USING SUCH A TOOL

Info

Publication number
FR2969017B1
FR2969017B1 FR1060604A FR1060604A FR2969017B1 FR 2969017 B1 FR2969017 B1 FR 2969017B1 FR 1060604 A FR1060604 A FR 1060604A FR 1060604 A FR1060604 A FR 1060604A FR 2969017 B1 FR2969017 B1 FR 2969017B1
Authority
FR
France
Prior art keywords
tool
rotary cutting
channels
drilling method
orbital drilling
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
FR1060604A
Other languages
French (fr)
Other versions
FR2969017A1 (en
Inventor
Michel Vives
Bernard Lalo
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.)
Airbus Operations SAS
Original Assignee
Airbus Operations SAS
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 Airbus Operations SAS filed Critical Airbus Operations SAS
Priority to FR1060604A priority Critical patent/FR2969017B1/en
Publication of FR2969017A1 publication Critical patent/FR2969017A1/en
Application granted granted Critical
Publication of FR2969017B1 publication Critical patent/FR2969017B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/02—Carbon; Graphite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/02—Milling surfaces of revolution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C5/00—Milling-cutters
    • B23C5/02—Milling-cutters characterised by the shape of the cutter
    • B23C5/10—Shank-type cutters, i.e. with an integral shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/22—Compounds containing sulfur, selenium or tellurium
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/06—Particles of special shape or size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2210/00—Details of milling cutters
    • B23C2210/04—Angles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2215/00—Details of workpieces
    • B23C2215/04—Aircraft components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/52—Orbital drilling, i.e. use of a milling cutter moved in a spiral path to produce a hole
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2222/00—Materials of tools or workpieces composed of metals, alloys or metal matrices
    • B23C2222/88—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2250/00—Compensating adverse effects during milling
    • B23C2250/12—Cooling and lubrication
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01—Physico-chemical properties
    • C10N2020/055—Particles related characteristics
    • C10N2020/06—Particles of special shape or size
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling

Abstract

The tool (1) has an active module (30) provided with a stepped end adapted to eliminate a material outlet cup formed during cutting. Two cutting teeth (32a, 32b) of the module are formed of radial cutting ends (31a, 31b) and axial edges (35, 37) defined by grooves (33) for lifting the material crumbs. Two channels (3a, 3b) are formed in the tool by helically winding around central axes (X, X'), where the channels are designed to transmit a lubrication fluid to the active module based on nanoparticles dispersion oil. The lubricating fluid is a mixture of air and nanoparticles dispersion oil. An independent claim is also included for a method for drilling orbital hard materials.
FR1060604A 2010-12-16 2010-12-16 ROTARY CUTTING TOOL AND ORBITAL DRILLING METHOD USING SUCH A TOOL Active FR2969017B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1060604A FR2969017B1 (en) 2010-12-16 2010-12-16 ROTARY CUTTING TOOL AND ORBITAL DRILLING METHOD USING SUCH A TOOL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1060604A FR2969017B1 (en) 2010-12-16 2010-12-16 ROTARY CUTTING TOOL AND ORBITAL DRILLING METHOD USING SUCH A TOOL

Publications (2)

Publication Number Publication Date
FR2969017A1 FR2969017A1 (en) 2012-06-22
FR2969017B1 true FR2969017B1 (en) 2012-12-28

Family

ID=43707766

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1060604A Active FR2969017B1 (en) 2010-12-16 2010-12-16 ROTARY CUTTING TOOL AND ORBITAL DRILLING METHOD USING SUCH A TOOL

Country Status (1)

Country Link
FR (1) FR2969017B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3003488B1 (en) * 2013-03-22 2015-03-27 Essilor Int METHOD OF DRILLING AN OPHTHALMIC LENS ACCORDING TO A HELICOIDAL OR PSEUDO-HELICOIDAL TRACK AND DRILLING DEVICE THEREFOR
EP3006176B1 (en) * 2014-10-10 2019-01-16 Biesse S.p.A. Device and method for forming a hole through a glass plate
GB2562730B (en) * 2017-05-22 2020-07-01 Gkn Aerospace Sweden Ab Cooled drill

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6299388B1 (en) * 2000-02-03 2001-10-09 Slabe Machine Products Company Universal tool holder collant delivery adapters
FR2827204B1 (en) * 2001-07-13 2003-10-10 Airbus France ROTARY CUTTING TOOL AND HIGH SPEED MACHINING METHOD WITH NANO LUBRICATION, USING SUCH A TOOL
US8714890B2 (en) * 2007-02-09 2014-05-06 The Boeing Company Cutter for drilling and reaming
DE102007012272A1 (en) * 2007-03-07 2008-09-11 Raimund Rerucha Machine tool metal e.g. magnesium cutting operation directs fine oil spray and oxygen-deficient air at cutting interface

Also Published As

Publication number Publication date
FR2969017A1 (en) 2012-06-22

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