DUST PROTECTION METHOD IN LASER MARKING

PROBLEM TO BE SOLVED: To provide an effective dust protection method in the midst of laser marking treatment. SOLUTION: When an object 1 for treatment is subjected to laser marking using a laser marker 4, a film with adhesive 23 obtained by coating or providing a film 2 with an adhesive 3 is adhered...

Full description

Saved in:
Bibliographic Details
Main Authors TAKADA NORIYUKI, YAMAUCHI KAZUHIDE, SHINPO MAKOTO
Format Patent
LanguageEnglish
Published 19.07.2007
Subjects
CLADDING OR PLATING BY SOLDERING OR WELDING
CLEANING
CLEANING IN GENERAL
COFFEE MILLS
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
DOMESTIC ARTICLES OR APPLIANCES
DOMESTIC WASHING OR CLEANING
FURNITURE
HUMAN NECESSITIES
MACHINE TOOLS
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
PREVENTION OF FOULING IN GENERAL
SOLDERING OR UNSOLDERING
SPICE MILLS
SUCTION CLEANERS IN GENERAL
TRANSPORTING
WELDING
WORKING BY LASER BEAM
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide an effective dust protection method in the midst of laser marking treatment. SOLUTION: When an object 1 for treatment is subjected to laser marking using a laser marker 4, a film with adhesive 23 obtained by coating or providing a film 2 with an adhesive 3 is adhered to the object 1, thus the scattering of dust 6a from the treatment face in the object 1 is prevented. The dust 6a is stuck to the film with adhesive 23, and the film with adhesive 23 is subjected to laser treatment and is thereafter peeled. The film 2 is provided with sufficient transmissivity to the wavelength of laser beam 5 to a degree at which laser marking can be performed or above, and also, the adhesive 3 is the similar one. COPYRIGHT: (C)2007,JPO&INPIT
Bibliography:Application Number: JP20060001513