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    • 2. 发明申请
    • THE METHOD FOR MANUFACTURING OF FRYING PAN USING STEEL SHEET COATED BY ALUMINUM
    • 使用铝包覆的钢板制造铝合金板的方法
    • WO2004019742A1
    • 2004-03-11
    • PCT/KR2002/002059
    • 2002-11-05
    • BAEK, Bong-Ki
    • BAEK, Bong-Ki
    • A47J36/02
    • A47J36/02A47J27/002
    • This invention generally relates to the manufacturing method for frying pan and its' apparatus with use of aluminum coated steel plate. More particularly, the invention relates to foregoing method and apparatus optimizing thermal efficiency, reducing production and marketing cost and preventing warp of pan bottom from heating by high-frequency radio fusion of outer formed frying pan being made of aluminum coated steel plate with inserted aluminum reinforcing plate. In accordance with the invention, a differentiated manufacturing method for frying pan and its' apparatus using aluminum coated steel plate is provided including processes of press forming (A1), overlapping (A2) and high-frequency radio fusing (A3).
    • 本发明一般涉及煎锅及其使用铝涂钢板的装置的制造方法。 更具体地说,本发明涉及上述方法和装置,优化热效率,降低生产和营销成本,并防止锅底受到高频无线电融合的外部煎炸盘的铝合金涂层钢板的插入铝加强 盘子。 根据本发明,提供了一种用于煎锅的不同制造方法及其“使用铝镀钢板的装置”,包括压​​制成型(A1),重叠(A2)和高频无线电定影(A3)的工艺。