CA1249494A - Preparation de la surface de pieces en aluminium - Google Patents

Preparation de la surface de pieces en aluminium

Info

Publication number: CA1249494A
Authority: CA; Canada
Prior art keywords: chromate; coating; parts; applying; coated
Prior art date: 1984-08-06
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.): Expired

Application number

CA000486657A

Other languages

English (en)

Inventor

Thomas E. Baker

Herbert J. Tufts

Jack N. Arnold

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.)

Raytheon Co

Original Assignee

Raytheon Co

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.)

1984-08-06

Filing date

1985-07-11

Publication date

1989-01-31

1985-07-11 Application filed by Raytheon Co filed Critical Raytheon Co

1989-01-31 Application granted granted Critical

1989-01-31 Publication of CA1249494A publication Critical patent/CA1249494A/fr

Status Expired legal-status Critical Current

Links

AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 title description 18
238000002360 preparation method Methods 0.000 title description 11
ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims abstract description 100
238000000034 method Methods 0.000 claims abstract description 62
230000008569 process Effects 0.000 claims abstract description 56
239000011248 coating agent Substances 0.000 claims abstract description 47
238000000576 coating method Methods 0.000 claims abstract description 47
239000000853 adhesive Substances 0.000 claims abstract description 45
230000001070 adhesive effect Effects 0.000 claims abstract description 45
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 42
229910052782 aluminium Inorganic materials 0.000 claims abstract description 40
235000010210 aluminium Nutrition 0.000 claims description 40
238000010438 heat treatment Methods 0.000 claims description 28
229910052751 metal Inorganic materials 0.000 claims description 19
239000002184 metal Substances 0.000 claims description 19
JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 claims description 16
238000001816 cooling Methods 0.000 claims description 12
239000011651 chromium Substances 0.000 claims description 10
238000004519 manufacturing process Methods 0.000 claims description 10
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 8
229910052804 chromium Inorganic materials 0.000 claims description 8
238000004026 adhesive bonding Methods 0.000 claims description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 4
229910045601 alloy Inorganic materials 0.000 claims description 4
239000000956 alloy Substances 0.000 claims description 4
229910052757 nitrogen Inorganic materials 0.000 claims description 2
239000000243 solution Substances 0.000 description 9
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
230000032683 aging Effects 0.000 description 7
238000007743 anodising Methods 0.000 description 5
229910000147 aluminium phosphate Inorganic materials 0.000 description 4
238000005260 corrosion Methods 0.000 description 4
230000007797 corrosion Effects 0.000 description 4
229910000838 Al alloy Inorganic materials 0.000 description 3
238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 3
238000010586 diagram Methods 0.000 description 3
239000000463 material Substances 0.000 description 3
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
238000007598 dipping method Methods 0.000 description 2
239000000203 mixture Substances 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
230000004224 protection Effects 0.000 description 2
239000002904 solvent Substances 0.000 description 2
238000005507 spraying Methods 0.000 description 2
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
241001663154 Electron Species 0.000 description 1
239000004593 Epoxy Substances 0.000 description 1
230000002411 adverse Effects 0.000 description 1
230000001680 brushing effect Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
238000007744 chromate conversion coating Methods 0.000 description 1
238000004532 chromating Methods 0.000 description 1
150000001845 chromium compounds Chemical class 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000007654 immersion Methods 0.000 description 1
150000002500 ions Chemical class 0.000 description 1
150000002739 metals Chemical class 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000001420 photoelectron spectroscopy Methods 0.000 description 1
230000037452 priming Effects 0.000 description 1
230000004044 response Effects 0.000 description 1
230000002311 subsequent effect Effects 0.000 description 1
239000000126 substance Substances 0.000 description 1
238000005211 surface analysis Methods 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
- C09J5/02—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers involving pretreatment of the surfaces to be joined
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
- C23C22/74—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process for obtaining burned-in conversion coatings
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2400/00—Presence of inorganic and organic materials
- C09J2400/10—Presence of inorganic materials
- C09J2400/16—Metal
- C09J2400/166—Metal in the pretreated surface to be joined

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
General Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Chemical Treatment Of Metals (AREA)
Application Of Or Painting With Fluid Materials (AREA)

CA000486657A 1984-08-06 1985-07-11 Preparation de la surface de pieces en aluminium Expired CA1249494A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US63799984A	1984-08-06	1984-08-06
US637,999		1984-08-06

Publications (1)

Publication Number	Publication Date
CA1249494A true CA1249494A (fr)	1989-01-31

Family

ID=24558236

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000486657A Expired CA1249494A (fr)	1984-08-06	1985-07-11	Preparation de la surface de pieces en aluminium

Country Status (3)

Country	Link
JP (1)	JPS6148574A (fr)
CA (1)	CA1249494A (fr)
GB (1)	GB2162865B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR920003562B1 (ko) *	1986-03-31	1992-05-04	가부시끼가이샤 도시바	내마모성 표면층을 형성한 비철금속의 기계부품
DE4022444A1 (de) *	1990-07-14	1992-01-16	Westfalia Werke Knoebel	Verfahren zum festen verbinden von metallischen bauteilen mit einem ebenfalls metallischen traeger

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB930755A (en) *	1959-07-03	1963-07-10	Diversey U K Ltd	Deoxidizer for an aluminium surface, a concentrate therefor and a process for utilising the deoxidizer
GB925904A (en) *	1960-11-07	1963-05-15	British Iron Steel Research	Improvements in or relating to the treatment of elongate ferrous material
GB1234181A (fr) *	1967-06-14	1971-06-03
GB1214643A (en) *	1967-09-04	1970-12-02	Steel Co Of Wales Ltd	Improvements in and relating to the treatment of steel strip
US3954510A (en) *	1972-10-18	1976-05-04	Diamond Shamrock Corporation	Metal treating compositions of controlled pH
GB1478979A (en) *	1973-11-09	1977-07-06	British Steel Corp	Chromating of metals
US4131489A (en) *	1978-03-31	1978-12-26	Amchem Products, Inc.	Chromate conversion composition and method for coating aluminum using low concentrations of chromate, phosphate and fluoride ions
US4266988A (en) *	1980-03-25	1981-05-12	J. M. Eltzroth & Associates, Inc.	Composition and process for inhibiting corrosion of ferrous or non-ferrous metal surfaced articles and providing receptive surface for synthetic resin coating compositions

1985
- 1985-07-11 CA CA000486657A patent/CA1249494A/fr not_active Expired
- 1985-08-02 GB GB08519539A patent/GB2162865B/en not_active Expired
- 1985-08-06 JP JP17306285A patent/JPS6148574A/ja active Pending

Also Published As

Publication number	Publication date
GB2162865B (en)	1988-07-13
GB2162865A (en)	1986-02-12
GB8519539D0 (en)	1985-09-11
JPS6148574A (ja)	1986-03-10

Legal Events

Date	Code	Title	Description
2006-01-31	MKEX	Expiry

Publication	Publication Date	Title
Armstrong	1997	Long-term durability in water of aluminium alloy adhesive joints bonded with epoxy adhesives
US4308079A (en)	1981-12-29	Durability of adhesively bonded aluminum structures and method for inhibiting the conversion of aluminum oxide to aluminum hydroxide
CA2054944C (fr)	2002-02-26	Lamine a base d'un polymere fluore sur de l'aluminium
EP1369503B1 (fr)	2013-06-26	Traitement de surface résistant à la corosion pour collage structurel à des surfaces métalliques
US6703078B2 (en)	2004-03-09	Metal gasket raw material plate and manufacturing method therefor
US5205895A (en)	1993-04-27	Method of forming bonded joints
EP0388719B1 (fr)	1994-07-27	Structure d'une lentille laminée
CA1249494A (fr)	1989-01-31	Preparation de la surface de pieces en aluminium
ATE107366T1 (de)	1994-07-15	Eine organische beschichtung aufweisende stahlplatte mit verbesserter korrosionsfestigkeit im bearbeiteten zustand.
EP0613931B1 (fr)	1997-05-07	Acier durcissable à la cuisson revêtu d'une résine organique à base aqueuse, contenant du chrome
Davis et al.	1997	Plasma spray coatings as treatments for aluminum, titanium and steel adherends
EP0544040B1 (fr)	1996-09-11	Revêtement de protection pour des articles en titane
Foister et al.	1989	Strength loss mechanisms for adhesive bonds to electroplated zinc and cold rolled steel substrates subjected to moist environments
JPS6021547B2 (ja)	1985-05-28	ポリオレフィン被覆金属製品
JPS62177182A (ja)	1987-08-04	クロメ−ト処理方法
US6686057B2 (en)	2004-02-03	Chromate-free coating for metal honeycomb
AU621563B2 (en)	1992-03-19	Method for bonding joints with organic adhesive using a water soluble amorphous hydrated metal oxide primer
JPS5916837B2 (ja)	1984-04-18	アルミめつき鋼に樹脂を被覆する方法
Arslanov et al.	1988	Improvement of the resistance to water of an adhesive joint between polymers and aluminium by using thin adhesion layers
CA1118708A (fr)	1982-02-23	Methode de fabrication de produits en aluminium enduits, a joints colles a l'epreuve des intemperies
JP3898039B2 (ja)	2007-03-28	フィルム密着性に優れた樹脂フィルム被覆用アルミニウム材および樹脂フィルム被覆アルミニウム材
Keith et al.	1967	Adhesive bonding of stainless steels
Levi et al.	1976	Effect of surface exposure time on bonds to aluminum
JP3076240B2 (ja)	2000-08-14	アルミニウム部材の接着方法
Eickner	1958	Effect of surface treatment on the adhesive bonding properties of magnesium