-
公开(公告)号:US20190119802A1
公开(公告)日:2019-04-25
申请号:US16306526
申请日:2017-05-26
Applicant: TOCALO CO., LTD.
Inventor: Tatsuo SUIDZU , Akihiro KANNO , Noriyuki YASUO , Tadaki YOKOTA
Abstract: A smooth roll (1) having a surface layer with water-retaining function is obtained by a method for producing a milling roll, comprising: a roughening process for blasting a surface (2a) of a roll substrate (2) constituting the smooth roll (1); and a coating process for spraying a thermal spray material over the roughened surface (2a) of the roll substrate (2) so as to form a thermal sprayed coating (3) having pores (5) that retain water. Satisfactory cereal powder is obtained by preventing drying of cereals in a milling process and retaining an adequate water content.