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KR900000510A - Manufacturing method of aluminum alloy plate of fluorine resin - Google Patents

Manufacturing method of aluminum alloy plate of fluorine resin Download PDF

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Publication number
KR900000510A
KR900000510A KR1019890007610A KR890007610A KR900000510A KR 900000510 A KR900000510 A KR 900000510A KR 1019890007610 A KR1019890007610 A KR 1019890007610A KR 890007610 A KR890007610 A KR 890007610A KR 900000510 A KR900000510 A KR 900000510A
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aluminum alloy
fluorine resin
alloy plate
current
alternating current
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KR1019890007610A
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Korean (ko)
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마사아키 미죠구치
교헤이 다구치
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이시이 치카시
쇼와알루미늄 가부시기가이샤
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Publication of KR900000510A publication Critical patent/KR900000510A/en

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    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/04—Etching of light metals

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

내용 없음No content

Description

불소수지도장 알루미늄 합금판의 제조법Manufacturing method of aluminum alloy plate of fluorine resin

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (13)

철 0.5%∼3%를 함유하여 잔부알루미늄 및 불가피 불순물로 이루어진 알루미늄 합금 기판에, 교류 전류와 직류 전류를 소요시간 걸러 교대로 전환하여 통전하는 교직병용류(交直倂用流)를 사용하여 전해 처리를 실시함으로써, 그 양면중 최소한 일면을 미세한 요철을 갖는 조면(租面)으로 하고, 이 조면을 불소수지도막으로 피복하는 것을 특징으로 하는 불소수지도장 알루미늄 합금판의 제조법.Electrolytic treatment using an aluminum alloy substrate containing 0.5% to 3% of iron and consisting of residual aluminum and unavoidable impurities using alternating current and alternating current flow alternating with alternating current and direct current in time. The method for producing a fluorine resin coated aluminum alloy plate, wherein at least one surface of both surfaces is a rough surface having fine unevenness, and the rough surface is coated with a fluorine resin coating film. 철0.5%∼3%, 마그네슘 0.3∼3%를 함유하여 잔부알루미늄 및 불가피 불순물로 이루어진 알루미늄 합금 기판에, 교류 전류와 교류 전류를 소요시간 걸러 교대로 전환하여 통전하는 교직병용류를 사용하여 전해 처리를 실시함으로써, 그 양면중 최소한 일면을 미세한 요철을 갖는 조면으로 하고, 이 조면을 불소수지도막으로 피복하는 것을 특징으로 하는 불소수지도장 알루미늄 합금판의 제조법.Electrolytic treatment using an aluminum alloy substrate containing 0.5% to 3% iron and 0.3% to 3% magnesium, consisting of balance aluminum and unavoidable impurities, by alternating the alternating current and alternating current alternately for a given time. The method for producing a fluorine resin coated aluminum alloy plate, wherein at least one surface of both surfaces is a rough surface having fine unevenness, and the rough surface is coated with a fluorine resin coating film. 제1항 또는 제2항에 있어서, 상기 알루미늄 합금 기판이 불가피 불순물로서의 규소 0.15% 이하, 동 0.1% 이하, 및 망간 0.1% 이하를 함유하는 불소수지도장 알루미늄 합금판의 제조법.The method for producing a fluorine resin coated aluminum alloy plate according to claim 1 or 2, wherein the aluminum alloy substrate contains 0.15% or less of silicon, 0.1% or less of copper, and 0.1% or less of manganese as unavoidable impurities. 제1항 또는 제2항에 있어서, 상기 교직병용류를 사용한 전해 처리시의 교류 전원의 전류 밀도가 1∼20A/dm2인 불소수지도장 알루미늄 합금판의 제조방법.The method for producing a fluorine resin coated aluminum alloy plate according to claim 1 or 2, wherein a current density of an AC power source in the electrolytic treatment using the above-mentioned teaching combination bottle is 1 to 20 A / dm 2 . 제1항 또는 제2항에 있어서, 상기 교직병용류를 사용한 전해 처리시의 직류 전류의 전류 밀도가 5∼50A/dm2인 불소수지도장 알루미늄 합금판의 제조방법.The method for producing a fluorine resin coated aluminum alloy plate according to claim 1 or 2, wherein a current density of a DC current in the electrolytic treatment using the above-mentioned mixing bottle is 5 to 50 A / dm 2 . 제1항 또는 제2항에 있어서, 상기 교직병용류를 사용한 전해 처리시의 교류 전류의 각 주기에 있어서의 통전시간이 0.1∼120초인 불소수지도장 알루미늄 합금판의 제조방법.The manufacturing method of the fluorine resin sheet aluminum alloy plate of Claim 1 or 2 whose energization time in each period of the alternating current at the time of the electrolytic process using the said teaching bottle combination fluid is 0.1-120 second. 제1항 또는 제2항에 있어서, 상기 교직병용류를 사용한 전해 처리시의 직류 전류의 각 주기에 있어서의 통전시간이 0.1∼120초인 불소수지도장 알루미늄 합금판의 제조방법.The manufacturing method of the fluorine resin sheet aluminum alloy plate of Claim 1 or 2 whose energization time in each period of the direct current in the electrolysis process using the said teaching bottle combination is 0.1-120 second. 제1항 또는 제2항에 있어서, 상기 교직병용류를 사용한 전해 처리시의 교류 전류 밀도와 직류 전류 밀도와의 비율이 1:1∼1:10의 범위내에 있는 불소수지도장 알루미늄 합금판의 제조방법.The fluorine resin coated aluminum alloy sheet according to claim 1 or 2, wherein a ratio between the alternating current density and the direct current current density in the electrolytic treatment using the above-mentioned mixing bottle is within the range of 1: 1 to 1:10. Way. 제1항 또는 제2항에 있어서, 상기 교직병용류를 사용한 전해 처리시의 교류통전 시간과 직류통전 시간의 비율이 1:1∼1:10의 범위내에 있는 불소수지도장 알루미늄 합금판의 제조방법.The method for producing a fluorine resin coated aluminum alloy plate according to claim 1 or 2, wherein the ratio of the alternating current carrying time and the direct current carrying time at the time of electrolytic treatment using the above-mentioned teaching combination bottle is within the range of 1: 1 to 1:10. . 제1항 또는 제2항에 있어서, 상기 교직병용류를 사용한 전해 처리시간이 3∼6분인 불소수지도장 알루미늄 합금판의 제조방법.The method for producing a fluorine resin coated aluminum alloy plate according to claim 1 or 2, wherein an electrolytic treatment time using the above-mentioned mixing bottle is 3 to 6 minutes. 철 0.5∼3%를 함유하여 잔부알루미늄 및 불가피 불순물로 이루어진 알루미늄 합금 기판에, 전류 밀도가 1∼20A/dm2인 교류 전류와, 전류 밀도가 5∼50A/dm2인 직류 전류를, 교류 전류 밀도와 직류 전류 밀도와의 비율이 1:1∼1:10의 범위내로 되는 동시에, 양 전류의 각 주기에 있어서의 통전시간이 각기 0.1∼120초간이며 또한 교류통전 시간과 직류통전 시간과의 비율이 1:1∼1:10의 범위내로 되도록 교대로 전환하여 통전해서 전해처리를 실시함으로써, 그 양면중 최소한 어느 일면을 미세한 요철을 갖는 조면으로 하고, 이 조면을 불소수지도막으로 피복하는 것을 특징으로 하는 불소수지도장 알루미늄 합금판의 제조법.And containing 0.5 to 3% iron balance being aluminum and inevitable impurities, the aluminum alloy substrate consisting of, the current density 1~20A / dm 2 in an alternating current and a current density of 5~50A / dm 2 to the direct current, alternating current The ratio between the density and the DC current density is in the range of 1: 1 to 1:10, and the energization time in each cycle of both currents is 0.1 to 120 seconds, respectively, and the ratio of the AC energization time to the DC energization time By alternately switching and energizing so as to be in the range of 1: 1 to 1:10, electrolytic treatment is carried out so that at least one surface of both surfaces is a rough surface having fine unevenness, and the rough surface is coated with a fluorine resin film. The manufacturing method of the fluorine resin lead aluminum alloy plate which is used. 철0.5%∼3%, 마그네슘 0.3∼3%를 함유하여 잔부알루미늄 및 불가피 불순물로 이루어진 알루미늄 합금 기판에, 전류 밀도가 1∼20A/dm2인 교류 전류와, 전류 밀도가 5∼50A/dm2인 직류 전류들, 교류 전류 밀도와 직류 전류 밀도와의 비율이 1:1∼1:10의 범위내로 되는 동시에, 양 전류의 각 주기에 있어서의 통전시간이 각기 0.1∼120초간이며 또한 교류통전 시간과 직류통전 시간과의 비율이 1:1∼1:10의 범위내로 되도록 교대로 전환하여 통전해서 전해처리를 실시함으로써, 그 양면중 최소한 어느 일면을 미세한 요철을 갖는 조면으로 하고, 이 조면을 불소수지도막으로 피복하는 것을 특징으로 하는 불소수지도장 알루미늄 합금판의 제조법.An alternating current having a current density of 1 to 20 A / dm 2 and an alternating current of 5 to 50 A / dm 2 on an aluminum alloy substrate containing 0.5% to 3% of iron and 0.3 to 3% of magnesium and consisting of residual aluminum and unavoidable impurities The DC currents, the ratio of the AC current density to the DC current density are in the range of 1: 1 to 1:10, and the energization time in each cycle of both currents is 0.1 to 120 seconds, respectively. The electrochemical treatment is performed by alternately switching the current so that the ratio between the direct current and the direct current time is within the range of 1: 1 to 1:10, thereby making at least one surface of both surfaces a rough surface having fine unevenness. A method for producing a fluorine resin coated aluminum alloy sheet, which is coated with a resin coating film. 제11항 또는 제12항에 있어서, 상기 알루미늄 합금 기판이 불가피 불순물로서의 규소 0.15% 이하, 동 0.1% 이하, 및 망간 0.1% 이하를 함유하는 불소수지도장 알루미늄 합금판의 제조방법.The method for producing a fluorine resin coated aluminum alloy plate according to claim 11 or 12, wherein the aluminum alloy substrate contains 0.15% or less of silicon, 0.1% or less of copper, and 0.1% or less of manganese as inevitable impurities. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890007610A 1988-06-02 1989-06-01 Manufacturing method of aluminum alloy plate of fluorine resin KR900000510A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63135982A JPH01306598A (en) 1988-06-02 1988-06-02 Production of fluororesin coated aluminum alloy sheet
JP88135982 1988-06-02

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KR900000510A true KR900000510A (en) 1990-01-30

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KR20050034863A (en) * 2003-10-10 2005-04-15 현대자동차주식회사 Method of painting aluminum body
JP2005226146A (en) * 2004-02-16 2005-08-25 Kami Sangyo Kiki Kk Method for electropolishing metallic surface

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JPH0614860B2 (en) * 1985-07-09 1994-03-02 王子コ−ンスタ−チ株式会社 Manufacturing method of alpha granulated product for brewing

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