首页> 外国专利> METHOD FOR PRODUCING NOVEL ALUMINUM ALLOY HOT-FORGED AND HOT-PRESSED BOTTOM-COVERED NON-STICK PAN

METHOD FOR PRODUCING NOVEL ALUMINUM ALLOY HOT-FORGED AND HOT-PRESSED BOTTOM-COVERED NON-STICK PAN

机译:一种新的热锻和热压底盖不粘锅的新型铝合金的生产方法

摘要

A method for producing a novel aluminum alloy hot-forged and hot-pressed bottom-covered non-stick pan belongs to the technical field of aluminum pans. The method comprises the following technological steps: 1) smelting novel aluminum alloy, 2) casting an aluminum alloy pan body (1), 3) punching a stainless steel bottom covering piece (2) provided with vertical flange punched holes, 4) conducting hot pressing on the aluminum alloy pan body (1) and the stainless steel bottom covering piece (2) and 5) conducting fine machining. Compared with the prior art, the method has the following advantages: the pan body (1) is made of the cast aluminum alloy, so that the strength is good and the deformation is not prone to occurring; hot pressing is conducted on the aluminum alloy pan bottom and the stainless steel bottom covering piece (2), the vertical flange on the stainless steel bottom covering piece (2) form a U-shaped barb after being embedded into the pan bottom and under the extrusion of the pan bottom, and therefore, the adhesion force and the heat resistance of the stainless steel bottom covering piece (2) are improved and the stainless steel bottom covering piece (2) is not prone to dropping in the use process; the pan bottom is of a plane structure, shape matching between the pan bottom and the stainless steel bottom covering piece (2) is not needed in the machining process, stainless steel bottom covering pieces (2) with various patterns can be used, and therefore, the production technology is simple, the machining cost is low and the applicability is high.
机译:一种新型铝合金热锻热压底盖不粘锅的生产方法,属于铝锅技术领域。该方法包括以下工艺步骤:1)熔炼新型铝合金,2)铸造铝合金锅体(1),3)冲压不锈钢底盖件(2),该底盖件设有垂直法兰孔,4)进行热轧压紧铝合金锅体(1)和不锈钢底盖(2)和5)进行精细加工。与现有技术相比,该方法具有以下优点:锅体(1)由铸造铝合金制成,强度好,不易变形。在铝合金锅底和不锈钢底盖(2)上进行热压,不锈钢底盖(2)上的垂直凸缘嵌入锅底内并在锅底下方形成U形倒钩。锅底的挤压,因此,提高了不锈钢底盖片(2)的附着力和耐热性,在使用过程中不易掉落不锈钢底盖片(2)。锅底为平面结构,在加工过程中不需要锅底与不锈钢底盖片(2)之间的形状匹配,可以使用具有各种图案的不锈钢底盖片(2),因此,生产工艺简单,加工成本低,适用性高。

著录项

  • 公开/公告号WO2015074169A1

    专利类型

  • 公开/公告日2015-05-28

    原文格式PDF

  • 申请/专利权人 ZHEJIANG WANSHENG KITCHENWARE CO. LTD;

    申请/专利号WO2013CN01569

  • 发明设计人 HUANG XUELIANG;

    申请日2013-12-16

  • 分类号A47J36/02;A47J27;

  • 国家 WO

  • 入库时间 2022-08-21 15:06:26

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