Title:
ホーロー容器の製造方法及びホーロー容器
Document Type and Number:
Japanese Patent JP7028850
Kind Code:
B2
Abstract:
To provide an enamelware that has the uniform thickness of an enamel layer, has a smooth surface, and does not have problems such as burning, chipping, powder deposition and a method for producing the same.SOLUTION: A method for producing an enamelware includes the steps of removing oil stains attached on an inner wall of a metal container, applying sand blast treatment to the inner wall of the metal container, electrostatically spraying glaze powder to the inner wall of the metal container, and putting the metal container into a sintering furnace for firing.SELECTED DRAWING: Figure 1
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Inventors:
Rensei Higashi
Application Number:
JP2019209701A
Publication Date:
March 02, 2022
Filing Date:
November 20, 2019
Export Citation:
Assignee:
Ritsuho Household Goods (Nanjing) Co., Ltd.
International Classes:
C23D5/04; B05D1/04; B05D7/14; B05D7/24; C23D3/00
Domestic Patent References:
| JP4041684A | ||||
| JP59031828A | ||||
| JP53108023A | ||||
| JP63227787A | ||||
| JP61227875A | ||||
| JP2000116541A |
Attorney, Agent or Firm:
Xia International Patent and Trademark Office