RU92004453A - METHOD FOR TREATING THE SURFACE OF METALS INTENDED FOR APPLICATION ON THEIR COATINGS - Google Patents

METHOD FOR TREATING THE SURFACE OF METALS INTENDED FOR APPLICATION ON THEIR COATINGS

Info

Publication number
RU92004453A
RU92004453A RU92004453/02A RU92004453A RU92004453A RU 92004453 A RU92004453 A RU 92004453A RU 92004453/02 A RU92004453/02 A RU 92004453/02A RU 92004453 A RU92004453 A RU 92004453A RU 92004453 A RU92004453 A RU 92004453A
Authority
RU
Russia
Prior art keywords
coatings
treating
application
laser
metals intended
Prior art date
Application number
RU92004453/02A
Other languages
Russian (ru)
Other versions
RU2109082C1 (en
Inventor
ДА РЕ Марио
Original Assignee
Фиат Ауто С. П. А.
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
Priority claimed from ITTO910902A external-priority patent/IT1250211B/en
Application filed by Фиат Ауто С. П. А. filed Critical Фиат Ауто С. П. А.
Publication of RU92004453A publication Critical patent/RU92004453A/en
Application granted granted Critical
Publication of RU2109082C1 publication Critical patent/RU2109082C1/en

Links

Claims (1)

Способ состоит из облучения предварительно обработанных и промытых металлических поверхностей деталей, предназначенных для покрытия слоем материала, обладающего твердостью и стойкостью к износу, посредством лазерного облучения. Предпочтительно, чтобы вначале облучение осуществлялось лазером на иттриево-алюминиевом гранате с неодимом, а затем CO2-лазером.The method consists of irradiating pretreated and washed metal surfaces of parts intended to be covered with a layer of material possessing hardness and wear resistance by laser irradiation. Preferably, first, the irradiation is carried out by a laser on a yttrium-aluminum garnet with neodymium, and then a CO 2 laser.
RU92004453A 1991-11-22 1992-11-20 Method for treatment of metals surface to be coated RU2109082C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITTO910902A IT1250211B (en) 1991-11-22 1991-11-22 SURFACE TREATMENT PROCESS BY METAL LASER OF METALS TO BE COATED.
IT91A000902 1991-11-22
IT91A00902 1991-11-22

Publications (2)

Publication Number Publication Date
RU92004453A true RU92004453A (en) 1996-05-27
RU2109082C1 RU2109082C1 (en) 1998-04-20

Family

ID=11409739

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92004453A RU2109082C1 (en) 1991-11-22 1992-11-20 Method for treatment of metals surface to be coated

Country Status (6)

Country Link
EP (1) EP0543784B1 (en)
BR (1) BR9204531A (en)
DE (1) DE69204625T2 (en)
IT (1) IT1250211B (en)
PL (1) PL168467B1 (en)
RU (1) RU2109082C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU205342U1 (en) * 2017-09-12 2021-07-12 Общество с ограниченной ответственностью "ТермоЛазер" Installation of gas laser hardening of the inner surface of tubular products

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9423277D0 (en) * 1994-11-18 1995-01-11 Univ Nottingham Pulsed laser deposition of coatings
DE10137763C2 (en) * 2001-08-02 2003-08-14 Siemens Ag Process for the surface pretreatment of a surface of a substrate to be coated with a coating material

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4281030A (en) * 1980-05-12 1981-07-28 Bell Telephone Laboratories, Incorporated Implantation of vaporized material on melted substrates
IT1196856B (en) * 1986-12-19 1988-11-25 Fiat Auto Spa PROCESSING PROCESS OF LARGE CAST IRON MOLDS PARTICULARLY FOR THE MOLDING OF VEHICLE SHEETS AND EQUIPMENT FOR ITS REALIZATION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU205342U1 (en) * 2017-09-12 2021-07-12 Общество с ограниченной ответственностью "ТермоЛазер" Installation of gas laser hardening of the inner surface of tubular products

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