[go: up one dir, main page]

CN101669770A - 一种热喷涂复底锅的制造方法 - Google Patents

一种热喷涂复底锅的制造方法 Download PDF

Info

Publication number
CN101669770A
CN101669770A CN200910101681A CN200910101681A CN101669770A CN 101669770 A CN101669770 A CN 101669770A CN 200910101681 A CN200910101681 A CN 200910101681A CN 200910101681 A CN200910101681 A CN 200910101681A CN 101669770 A CN101669770 A CN 101669770A
Authority
CN
China
Prior art keywords
pot
spraying
compounded
hot
manufacture method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN200910101681A
Other languages
English (en)
Inventor
陈合林
陈美荣
黄双喜
林海军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Aishida Electric Co Ltd
Original Assignee
Zhejiang Aishida Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Aishida Electric Co Ltd filed Critical Zhejiang Aishida Electric Co Ltd
Priority to CN200910101681A priority Critical patent/CN101669770A/zh
Priority to GB1204601.7A priority patent/GB2486370B/en
Priority to EP10809449.1A priority patent/EP2468156A4/en
Priority to KR1020127006626A priority patent/KR20120055684A/ko
Priority to AU2010285441A priority patent/AU2010285441B2/en
Priority to JP2012525027A priority patent/JP2013502245A/ja
Priority to DE112010003297T priority patent/DE112010003297T5/de
Priority to PCT/CN2010/070782 priority patent/WO2011020316A1/zh
Publication of CN101669770A publication Critical patent/CN101669770A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/131—Wire arc spraying
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

本发明公开了一种热喷涂复底锅的制造方法。现有的复底锅在使用过程中复底片可能会从锅体底部脱落。本发明提供了一种热喷涂复底锅的制造方法，其步骤如下：1)表面粗化：对锅体外表面底部进行喷砂粗化，使锅体底部的外表面粗糙度达到5～50微米；2)热喷涂：在粗化后的锅体外表面底部上热喷涂金属，形成结合层；3)复合锅体：把金属底片置于步骤2)形成的结合层上一起进行复合前的预热，再经高压复合成结合牢固的复底锅。本发明使锅体底部与金属底片之间结合牢固，解决了复底锅复底不牢固的技术难题。

Description

一种热喷涂复底锅的制造方法
技术领域
本发明涉及厨房用具的制造，具体地说是一种热喷涂复底锅的制造方法。
背景技术
由于铝不导磁，不能在电磁炉上使用，为此市场上出现了复底锅，大多数在其锅底的最外层复有一层金属片(如不锈铁片)，均是靠强大吨位的压力机，把金属片挤压在锅体低部，其中也有铸铝带钉复底锅。由于不同材质的膨胀系数不同，在加热过程中，会产生不同的形变，导致复底片与锅体的结合力不强，在使用过程中复底片可能会从锅体底部脱落。为此，有人将复底片设计成多孔或凹凸形，但生产工艺复杂，在生产中容易造成产品的报废，成品率低。
发明内容
本发明所要解决的技术问题是克服上述现有技术存在的缺陷，提供一种复底牢固的热喷涂复底锅制造方法，以延长复底锅的使用寿命。
为此，本发明采用如下的技术方案：一种热喷涂复底锅的制造方法，其具体步骤如下：
一、表面粗化：1)调整好自动干式喷砂机转盘上的工装尺寸，将经过拉伸、切边和清洗后的锅体底部朝上安放于工装上；
2)调整喷砂气压为0.6～0.8MPa、喷砂距离为100～150mm和喷枪角度为70～80°，用刚玉砂进行粗化，控制喷砂时间，使锅体底部的外表面粗糙度达到5～50微米。
二、热喷涂：1)采用电弧喷涂设备，将两根直径1.6～3.0mm的金属丝装入喷枪中，喷涂压力调整在0.4～0.6MPa；
2)控制喷涂工作电压为30～42V和送丝电压为15～20V，调节喷枪距离锅体外表面底部的粗化区域140-250mm，在粗化区域上涂敷上金属，形成结合层。
三、复合锅体：1)把热喷涂好的锅同金属底片点焊后一起送入加热设备中进行复合前的预热，当锅的材质为铸铝时，控制加热设备的温度在400～480℃之间，当锅的材质为拉伸铝时，控制加热设备的温度在560～620℃之间；
2)用10～2500T的压力机将锅和金属底片压合在一起，即可制得复底牢固的复底锅，压力机的压力优选500～2500T，能达到较佳的复合效果。
上述的金属底片为不锈钢片或不锈铁片，其厚度优选为0.4～1.2mm。
上述的结合层为铝或其它的金属材料(如铜、银、镍等)，使结合层与金属底片的膨胀系数接近，增加了锅体底部与金属底片之间结合的牢固度，避免了脱底现象的发生。结合层的厚度优选为0.1～2mm。在保证使用效果并考虑生产成本的前提下选用上述厚度。
本发明具有以下有益效果：
1、本发明制得的锅能顺利通过先加热到400℃然后在室温水中骤冷、25次上述循环测试而不脱底的复底牢度试验(国外标准对不锈钢复底锅的试验要求)，锅体底部与金属底片之间结合牢固，解决了复底锅复底不牢固的技术难题；
2、由于本发明复底牢固，不起层、不脱层，延长了使用寿命。
3、本发明的工艺合理、产品的性能优良，适宜在同类型的复层锅上推广应用。
下面结合说明书附图和具体实施方式对本发明作进一步说明。
附图说明
图1为本发明制得的锅的结构示意图。
图2为图1中A部的放大图。
具体实施方式
如图1-2所示的锅，其具体的制造步骤如下：
1、表面粗化：
(1)调整好四工位的自动干式喷砂机转盘上的工装尺寸，将经过拉伸、切边、清洗后的锅体1底部朝上安放于工装上；
(2)调整喷砂气压为6～8kgf/cm2(0.6～0.8MPa)、喷砂距离100～150mm、喷枪角度70～80°，用36目的刚玉砂进行粗化，控制喷砂时间，使表面粗糙度达到10～20μm。
2、热喷涂：
(1)采用电弧喷涂设备，将两根直径1.6～3.0mm的铝丝装入喷枪中，喷涂压力调整到0.4～0.6MPa；
(2)将喷涂工作电压控制在30～42V、送丝电压15～20V，调节喷枪距离锅体1底部粗化区域150mm左右，控制喷涂时间在2～100秒，即可喷涂制得合适厚度的结合层2。
3、复合锅体：
(1)把热喷涂好的锅同金属底片3点焊后一起送入加热设备中进行复合前的预热，控制温度在400～620℃之间。
(2)用500～2500T的压力机将锅和金属底片压合在一起，即可制得复底牢固的复底锅。
根据实际的需求，上述的结合层、金属底片的厚度可分别在0.1～2mm、0.4～1.2mm的范围内进行选择，表面粗糙度可在5～50μm范围内选择。
以上所述，仅是本发明的较佳实施例而已，并非对本发明的技术方案作任何形式上的限制。凡是依据本发明的技术实质对以上实施例所作的任何简单修改、等同变化与修饰，均落入本发明的保护范围内。

Claims (10)

1、一种热喷涂复底锅的制造方法，其步骤如下：
1)表面粗化：对锅体外表面底部进行喷砂粗化，使锅体底部的外表面粗糙度达到5～50微米；
2)热喷涂：在粗化后的锅体外表面底部上热喷涂金属，形成结合层；
3)复合锅体：把金属底片置于步骤2)形成的结合层上一起进行复合前的预热，再经高压复合成结合牢固的复底锅。
2、根据权利要求1所述的热喷涂复底锅的制造方法，其特征在于表面粗化的具体步骤如下：
1)调整好自动干式喷砂机转盘上的工装尺寸，将经过拉伸、切边和清洗后的锅体底部朝上安放于工装上；
2)调整喷砂气压为0.6～0.8MPa、喷砂距离为100～150mm和喷枪角度为70～80°，用刚玉砂进行粗化，控制喷砂时间，使锅体底部的外表面粗糙度达到5～50微米。
3、根据权利要求1或2所述的热喷涂复底锅的制造方法，其特征在于热喷涂的具体步骤如下：
1)采用电弧喷涂设备，将两根直径1.6～3.0mm的金属丝装入喷枪中，喷涂压力调整在0.4～0.6MPa；
2)控制喷涂工作电压为30～42V和送丝电压为15～20V，调节喷枪距离锅体外表面底部的粗化区域140-250mm，在粗化区域上涂敷上金属，形成结合层。
4、根据权利要求3所述的热喷涂复底锅的制造方法，其特征在于复合锅体的具体步骤如下：
1)把热喷涂好的锅同金属底片点焊后一起送入加热设备中进行复合前的预热；
2)用10～2500T的压力机将锅和金属底片压合在一起，即可制得复底牢固的复底锅。
5、根据权利要求4所述的热喷涂复底锅的制造方法，其特征在于锅的材质为铸铝时，控制加热设备的温度在400～480℃之间。
6、根据权利要求4所述的热喷涂复底锅的制造方法，其特征在于锅的材质为拉伸铝时，控制加热设备的温度在560～620℃之间。
7、根据权利要求4所述的热喷涂复底锅的制造方法，其特征在于所述压力机的压力采用500～2500T。
8、根据权利要求4所述的热喷涂复底锅的制造方法，其特征在于所述的金属底片为不锈钢片或不锈铁片。
9、根据权利要求8所述的热喷涂复底锅的制造方法，其特征在于所述金属底片的厚度为0.4～1.2mm。
10、根据权利要求4所述的热喷涂复底锅的制造方法，其特征在于所述结合层的厚度为0.1～2mm。
CN200910101681A 2009-08-17 2009-08-17 一种热喷涂复底锅的制造方法 Pending CN101669770A (zh)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CN200910101681A CN101669770A (zh) 2009-08-17 2009-08-17 一种热喷涂复底锅的制造方法
GB1204601.7A GB2486370B (en) 2009-08-17 2010-02-26 A method for manufacturing a pot with a thermally sprayed composite bottom.
EP10809449.1A EP2468156A4 (en) 2009-08-17 2010-02-26 MANUFACTURING METHOD FOR THERMALLY SPRAYED SANDWICH SOUNDBED POTTERY BASIN
KR1020127006626A KR20120055684A (ko) 2009-08-17 2010-02-26 일종의 열용사 다중 바닥형 냄비의 제조방법
AU2010285441A AU2010285441B2 (en) 2009-08-17 2010-02-26 Manufacturing method for thermally sprayed sandwich bottom cooking pot
JP2012525027A JP2013502245A (ja) 2009-08-17 2010-02-26 溶射のダブルボトム鍋の製造方法
DE112010003297T DE112010003297T5 (de) 2009-08-17 2010-02-26 Herstellungsmethode für thermisch gespritzten Topfboden
PCT/CN2010/070782 WO2011020316A1 (zh) 2009-08-17 2010-02-26 一种热喷涂复底锅的制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200910101681A CN101669770A (zh) 2009-08-17 2009-08-17 一种热喷涂复底锅的制造方法

Publications (1)

Publication Number Publication Date
CN101669770A true CN101669770A (zh) 2010-03-17

Family

ID=42017340

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200910101681A Pending CN101669770A (zh) 2009-08-17 2009-08-17 一种热喷涂复底锅的制造方法

Country Status (7)

Country Link
EP (1) EP2468156A4 (zh)
JP (1) JP2013502245A (zh)
KR (1) KR20120055684A (zh)
CN (1) CN101669770A (zh)
AU (1) AU2010285441B2 (zh)
DE (1) DE112010003297T5 (zh)
WO (1) WO2011020316A1 (zh)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102266847A (zh) * 2011-07-29 2011-12-07 新兴铸管股份有限公司 一种耐强酸强碱球墨铸铁管的制备方法
CN103006037A (zh) * 2012-12-20 2013-04-03 浙江倍得福电器有限公司 不粘锅和制作上述不粘锅的方法
CN104172937A (zh) * 2014-08-13 2014-12-03 佛山市顺德区美的电热电器制造有限公司 内锅的制作方法
CN110640754A (zh) * 2019-09-17 2020-01-03 浙江爱仕达电器股份有限公司 一种炊具喷涂方法
CN111067340A (zh) * 2020-01-21 2020-04-28 浙江尚厨家居科技股份有限公司 一种多层复合锅具及其制造方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015523140A (ja) 2012-06-22 2015-08-13 クヴァントゥム・テヒノロギー（ドイチュラント）ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング 調理鍋
KR102354885B1 (ko) * 2021-04-07 2022-01-21 조용래 알루미늄 판재를 이용한 인덕션 조리 용기 제조방법 및 그 장치

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB895862A (en) * 1958-03-25 1962-05-09 Sunbeam Corp Electric cooking vessel
CA1245065A (en) * 1986-01-07 1988-11-22 Lagostina S.P.A. Method and plant for applying a metal heat-conducting layer and a metal coating layer to the bottoms of stainless steel cooking vessels
CH692481A5 (de) * 1988-10-21 2002-07-15 Hort Revetements S A Verfahren zum Aufbringen einer Fluorpolymer-Schicht auf eine Oberfläche eines Gegenstands und Gegenstand beschichtet nach dem Verfahren.
JP2763833B2 (ja) * 1991-07-25 1998-06-11 シャープ株式会社 高温加熱用調理機器の調理面構造
JP3332829B2 (ja) * 1993-12-29 2002-10-07 株式会社東芝 複合金属材料とその製造方法
US6080496A (en) * 1995-12-29 2000-06-27 Regal Ware, Inc. Method for a coating cooking vessel
JPH10174654A (ja) * 1996-12-16 1998-06-30 Toho Kasei Kk 加熱調理器
US5753313A (en) * 1996-12-26 1998-05-19 Sheh Jone Enterprises Co., Ltd. Method for coating metal cookware
US5827573A (en) * 1997-03-17 1998-10-27 Tsai; Tung-Hung Method for coating metal cookware
KR100427602B1 (ko) * 2002-02-26 2004-04-28 김명석 다중바닥을 구비한 주방용기와 그 제조방법
KR20050083191A (ko) * 2003-05-16 2005-08-26 김명석 조리용기의 삼중바닥 제조방법
JP4029065B2 (ja) * 2003-08-07 2008-01-09 象印マホービン株式会社 電磁誘導加熱用鍋及び該鍋の製造方法
CN100459910C (zh) * 2004-07-14 2009-02-11 钱远强 金属不粘涂层烹饪器皿及其制备方法
CN1823664A (zh) * 2006-03-24 2006-08-30 商少清 一种可电磁加热锅具的加工方法
CN100460130C (zh) * 2007-01-23 2009-02-11 新兴县欧亚不锈钢制品有限公司 制造复合底钢-铝锅的方法及其产品
CN100584253C (zh) * 2008-05-14 2010-01-27 朱金洪 压铸复底锅及其压铸成型制造工艺
CN201243937Y (zh) * 2008-08-15 2009-05-27 浙江爱仕达电器股份有限公司 一种具有多个小复底片的锅

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102266847A (zh) * 2011-07-29 2011-12-07 新兴铸管股份有限公司 一种耐强酸强碱球墨铸铁管的制备方法
CN102266847B (zh) * 2011-07-29 2013-07-03 新兴铸管股份有限公司 一种耐强酸强碱球墨铸铁管的制备方法
CN103006037A (zh) * 2012-12-20 2013-04-03 浙江倍得福电器有限公司 不粘锅和制作上述不粘锅的方法
CN104172937A (zh) * 2014-08-13 2014-12-03 佛山市顺德区美的电热电器制造有限公司 内锅的制作方法
CN110640754A (zh) * 2019-09-17 2020-01-03 浙江爱仕达电器股份有限公司 一种炊具喷涂方法
CN111067340A (zh) * 2020-01-21 2020-04-28 浙江尚厨家居科技股份有限公司 一种多层复合锅具及其制造方法

Also Published As

Publication number Publication date
AU2010285441A1 (en) 2012-04-12
KR20120055684A (ko) 2012-05-31
EP2468156A1 (en) 2012-06-27
AU2010285441B2 (en) 2014-12-04
EP2468156A4 (en) 2014-05-07
WO2011020316A1 (zh) 2011-02-24
JP2013502245A (ja) 2013-01-24
DE112010003297T5 (de) 2012-12-27

Similar Documents

Publication Publication Date Title
CN101669770A (zh) 一种热喷涂复底锅的制造方法
CN101711649B (zh) 一种复底铝锅的产生工艺
CN104451672B (zh) 一种调控热障涂层界面形貌的激光粉末沉积方法
CN101158039A (zh) 以压片法预置粉末进行激光熔覆得到涂层的方法
CN109808258B (zh) 一种金刚石层铺铜基高导热复合材料及其制备方法
CN100563936C (zh) 自蔓延高温合成制备金刚石磨块的方法
CN103014591B (zh) 红外辐射非晶涂层的制备方法
CN104545487A (zh) 电磁内锅的加工方法
CN105018879A (zh) 一种覆钛不锈钢复合板制备方法
CN111302664B (zh) 玻璃边框支撑互补扣合金属钎焊不锈钢边框调控真空玻璃
CN204550698U (zh) 一种溅射靶
CN204181435U (zh) 一种熔射复合底铝锅
CN104878384B (zh) 一种高寿命耐高温镜板
CN112998528B (zh) 容器及制备方法、烹饪器具
CN103590048A (zh) 金属材料表面热喷涂涂层超声辅助点压渐进压力加工方法
CN101438932A (zh) 一种电饭煲内锅及其制造方法
CN202457799U (zh) 一种双层金属复合锅
CN101513323A (zh) 一种少油烟复底铁锅的制造方法
JP2013144831A (ja) 高生産効率の非晶質薄板製造方法および製造設備
CN111302656B (zh) 玻璃及不锈钢边框与拉伸支撑边框金属钎焊夹层真空玻璃
CN101740761A (zh) 一种多孔铜带及其应用
CN206092146U (zh) 一种新型排气歧管隔热罩
CN202601229U (zh) 一种铜内嵌式铝铜复合板带
CN200973634Y (zh) 一种烹调器皿
CN106194378A (zh) 一种新型排气歧管隔热罩及其制造方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Open date: 20100317