CN1268879C - 制造前板的方法及具有这种前板的微波炉 - Google Patents

制造前板的方法及具有这种前板的微波炉 Download PDF

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Publication number
CN1268879C
CN1268879C CNB011156015A CN01115601A CN1268879C CN 1268879 C CN1268879 C CN 1268879C CN B011156015 A CNB011156015 A CN B011156015A CN 01115601 A CN01115601 A CN 01115601A CN 1268879 C CN1268879 C CN 1268879C
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CN
China
Prior art keywords
mentioned
header board
micro
wave oven
aluminium sheet
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.)
Expired - Fee Related
Application number
CNB011156015A
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English (en)
Chinese (zh)
Other versions
CN1368620A (zh
Inventor
李官浩
李钟旭
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LG Electronics Inc
Original Assignee
LG Electronics Inc
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Filing date
Publication date
Application filed by LG Electronics Inc filed Critical LG Electronics Inc
Publication of CN1368620A publication Critical patent/CN1368620A/zh
Application granted granted Critical
Publication of CN1268879C publication Critical patent/CN1268879C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6426—Aspects relating to the exterior of the microwave heating apparatus, e.g. metal casing, power cord
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/16—Pretreatment, e.g. desmutting
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • C25D11/243—Chemical after-treatment using organic dyestuffs
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing
    • C25D11/24—Chemical after-treatment
    • C25D11/246—Chemical after-treatment for sealing layers
CNB011156015A 2001-01-31 2001-04-26 制造前板的方法及具有这种前板的微波炉 Expired - Fee Related CN1268879C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR4575/2001 2001-01-31
KR10-2001-0004575A KR100451937B1 (ko) 2001-01-31 2001-01-31 전자레인지의 전면시트의 제조방법 및 그것을 부착한전자레인지

Publications (2)

Publication Number Publication Date
CN1368620A CN1368620A (zh) 2002-09-11
CN1268879C true CN1268879C (zh) 2006-08-09

Family

ID=19705145

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB011156015A Expired - Fee Related CN1268879C (zh) 2001-01-31 2001-04-26 制造前板的方法及具有这种前板的微波炉

Country Status (4)

Country Link
US (2) US20020102927A1 (ko)
EP (1) EP1229153A3 (ko)
KR (1) KR100451937B1 (ko)
CN (1) CN1268879C (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8578925B2 (en) * 2005-07-27 2013-11-12 Whirlpool Corporation Oven door assembly incorporating overlay member
CN101205617A (zh) * 2006-12-20 2008-06-25 深圳富泰宏精密工业有限公司 金属工件的表面处理方法
US8323072B1 (en) * 2007-03-21 2012-12-04 3M Innovative Properties Company Method of polishing transparent armor
US20090200175A1 (en) * 2008-02-07 2009-08-13 Yuan-Ting Chang Multicolor anodizing treatment
KR101452766B1 (ko) * 2008-08-01 2014-10-21 엘지전자 주식회사 휴대 단말기의 케이스, 이를 구비하는 휴대 단말기 및 휴대단말기의 케이스 제조 방법
DE102009025242B4 (de) * 2009-06-17 2013-05-23 Siltronic Ag Verfahren zum beidseitigen chemischen Schleifen einer Halbleiterscheibe
US10392718B2 (en) 2009-09-04 2019-08-27 Apple Inc. Anodization and polish surface treatment
CN102213456A (zh) * 2010-04-07 2011-10-12 乐金电子(天津)电器有限公司 一种新型微波炉炉门
PL2594342T3 (pl) * 2011-11-15 2015-07-31 Bsh Hausgeraete Gmbh Sposób wytwarzania elementu konstrukcyjnego dla układu urządzenia gospodarstwa domowego
TW201511112A (zh) * 2013-07-16 2015-03-16 Sony Corp 基板之製造方法及電子器件之製造方法
KR102559759B1 (ko) 2016-10-05 2023-07-26 삼성전자주식회사 컨트롤패널 및 이를 갖는 가전제품

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418219A (en) * 1966-03-29 1968-12-24 Martin Marietta Corp Coloring anodized aluminum
GB1248840A (en) * 1968-10-03 1971-10-06 Cotton Inc Wet fixation of resins in fiber systems for durable press products
USRE32664E (en) * 1971-11-30 1988-05-10 Raytheon Company Energy seal for high frequency energy apparatus
JPS5478335A (en) * 1977-12-05 1979-06-22 Yoshida Kogyo Kk Method of forming colored pattern of aluminum or alloys thereof
JPS5938389A (ja) * 1982-08-26 1984-03-02 Okuno Seiyaku Kogyo Kk アルミニウム合金鋳物又はアルミニウム合金ダイカストの表面処理法
JPS5989794A (ja) * 1982-11-13 1984-05-24 Corona Kogyo Kk パタ−ンをもつ陽極酸化アルミニウムプレス成型品の製造法
JPH0332887Y2 (ko) * 1986-02-19 1991-07-12
US5146059A (en) * 1989-12-15 1992-09-08 Goldstar Co., Ltd. Microwave leakage shielding device for a microwave oven door
JPH04324035A (ja) * 1991-02-28 1992-11-13 Matsushita Electric Ind Co Ltd 加熱調理器
JPH05223258A (ja) * 1992-02-13 1993-08-31 Matsushita Electric Ind Co Ltd 加熱調理器およびその窓ガラスの製造法
KR940004273A (ko) * 1992-08-25 1994-03-14 신현묵 밀폐형 조리기의 창
US5994264A (en) * 1995-06-07 1999-11-30 American Trim, Llc Transfer printing of metal using protective overcoat
DE29610621U1 (de) * 1996-06-17 1996-12-19 Bader Volker Einbauküchen mit Metalloberflächen
KR100230685B1 (ko) * 1997-04-16 1999-11-15 장형수 유산전해법에 의한 연회색 및 아이보리색상을 가지는 알미늄합금기물의 제조방법 및 알미늄합금기물
KR100307248B1 (ko) * 1999-01-11 2001-09-24 구자홍 전자레인지의 히터 개구면 구조 및 도어유리 구조
KR200237124Y1 (ko) * 2001-03-05 2001-09-26 엘지전자 주식회사 전자레인지

Also Published As

Publication number Publication date
US20030045212A1 (en) 2003-03-06
KR100451937B1 (ko) 2004-10-22
US20020102927A1 (en) 2002-08-01
KR20020064004A (ko) 2002-08-07
EP1229153A3 (en) 2004-02-04
EP1229153A2 (en) 2002-08-07
CN1368620A (zh) 2002-09-11

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Granted publication date: 20060809