Title:
METHOD FOR MANUFACTURING METAL CONTAINER HAVING SPECULAR GLOSS AND METAL CONTAINER MANUFACTURED BY THE METHOD
Document Type and Number:
Japanese Patent JP2016000385
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To make it possible to conceal scratch or dirt on an exterior surface of a metal container and to obtain specular gloss of a high brightness.SOLUTION: In a method for manufacturing a metal container having specular gloss by which at least a first base printing coating 2 process, a second base printing coating 3 process, a printing 4 process and a top coat varnish 5 coating process are performed on an exterior surface of a bottomed cylindrical metal container made by an impact processing, (1) a coating material coated in the first base printing coating 2 process comprises a polyester resin-based or an acrylic resin-based coating material having a white color which contains a titanium oxide pigment, (2) a coating material coated in the second base printing coating 3 process comprises a polyester resin-based or an acrylic resin-based coating material having a silver color which contains aluminum powders having a particle diameter of 3 to 7 μm, and when a coating film is formed, surface treatment is so performed that aluminum powders are arranged in parallel to one another on a surface of the coating film and the coating film has a thickness of 2 to 5 μm.
Inventors:
NOMURA MASAKI
KANAYAMA TAKAYUKI
KANAYAMA TAKAYUKI
Application Number:
JP2014121270A
Publication Date:
January 07, 2016
Filing Date:
June 12, 2014
Export Citation:
Assignee:
TAKEUCHI PRESS
International Classes:
B05D7/14; B05D1/36; B05D5/06; B05D7/24; B32B15/08; B65D25/34
Domestic Patent References:
| JP2012086870A | 2012-05-10 | |||
| JPH1191031A | 1999-04-06 | |||
| JP2003221039A | 2003-08-05 | |||
| JP2005206686A | 2005-08-04 |