METHOD AND APPARATUS FOR FORMING COATING FILM, AND METHOD AND APPARATUS FOR MANUFACTURING MAGNETIC RECORDING MEDIUM

PROBLEM TO BE SOLVED: To highly efficiently obtain a coating film of a uniform degree of cure without receiving influence specific to a processing device such as an oxygen concentration and an irradiation intensity distribution of an ionization radiation.SOLUTION: A coating film curing method is pro...

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Bibliographische Detailangaben
Hauptverfasser:	TASHIRO TAKEO, SATO KANKO, BANDAI TOSHIHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PERFORMING OPERATIONS PHYSICS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To highly efficiently obtain a coating film of a uniform degree of cure without receiving influence specific to a processing device such as an oxygen concentration and an irradiation intensity distribution of an ionization radiation.SOLUTION: A coating film curing method is provided for curing the coating film by forming the coating film including resin having an ionization radiation curable property on a belt-like support and irradiating the formed coating film with the ionization radiation while transporting the support. The coating film curing method includes a heating step of heating the coating film on the support based on a set heating temperature preset value, an ionization radiation irradiating step of irradiating the coating film with the ionization radiation after heating the support, a surface temperature measuring step of measuring the surface temperature of the coating film after irradiating the coating film with the ionization radiation and a heating temperature control step of changing the heating temperature preset value in accordance with the measured surface temperature of the coating film.