Title:
FLAME TREATMENT DEVICE, APPARATUS FOR PRODUCING COATED METAL PLATE, AND METHOD FOR PRODUCING COATED METAL PLATE
Document Type and Number:
WIPO Patent Application WO/2019/146473
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: a flame treatment device which is capable of performing a flame treatment on a metal-based base material without requiring a preheat treatment; an apparatus for producing a coated metal plate; and a method for producing a coated metal plate. For the purpose of solving the above-described problem, a flame treatment device according to the present invention comprises: a first temperature measurement unit which measures the temperature of a metal-based base material before a flame treatment; a control unit which determines the combustion energy of flame on the basis of the temperature before a flame treatment, said temperature having been measured by the first temperature measurement unit, so that the surface temperature of the metal-based base material during the flame treatment is 56°C or higher; and a flame treatment unit which performs a flame treatment on the metal-based base material on the basis of the combustion energy, which has been determined by the control unit.
Inventors:
SATOU MASAKI
SUZUKI SEIJU
SUGITA SHUICHI
SUZUKI SEIJU
SUGITA SHUICHI
Application Number:
PCT/JP2019/001168
Publication Date:
August 01, 2019
Filing Date:
January 17, 2019
Export Citation:
Assignee:
NISSHIN STEEL CO LTD (JP)
International Classes:
C23G5/00; B05C9/14; B05D3/08
Domestic Patent References:
| WO2016199803A1 | 2016-12-15 | |||
| WO2016199802A1 | 2016-12-15 |
Attorney, Agent or Firm:
WASHIDA, Kimihito (JP)
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