KR950032717A - 엘라스토머 재료로 된 복합부재용 표면-처리선재 및 그것의 제조방법 - Google Patents

엘라스토머 재료로 된 복합부재용 표면-처리선재 및 그것의 제조방법 Download PDF

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KR950032717A
KR950032717A KR1019950003683A KR19950003683A KR950032717A KR 950032717 A KR950032717 A KR 950032717A KR 1019950003683 A KR1019950003683 A KR 1019950003683A KR 19950003683 A KR19950003683 A KR 19950003683A KR 950032717 A KR950032717 A KR 950032717A
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cobalt
coating layer
wire rod
wire
steel wire
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KR100389813B1 (ko
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오젤라 거데브
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피에르 지오반니 지아네시
피렐리 코디나멘토 뉴아티씨 소시에떼 퍼 아찌오니
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
    • B29C70/885—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding with incorporated metallic wires, nets, films or plates
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/22—Electroplating: Baths therefor from solutions of zinc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/14—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length of filaments or wires
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
    • C25D3/565—Electroplating: Baths therefor from solutions of alloys containing more than 50% by weight of zinc
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/06—Wires; Strips; Foils
    • C25D7/0607—Wires
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B1/00—Constructional features of ropes or cables
    • D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
    • D07B1/0606—Reinforcing cords for rubber or plastic articles
    • D07B1/0666—Reinforcing cords for rubber or plastic articles the wires being characterised by an anti-corrosive or adhesion promoting coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/08—Transition metals
    • B29K2705/12—Iron
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/707—Cables, i.e. two or more filaments combined together, e.g. ropes, cords, strings, yarns
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2205/00—Rope or cable materials
    • D07B2205/30—Inorganic materials
    • D07B2205/3021—Metals
    • D07B2205/3085—Alloys, i.e. non ferrous
    • D07B2205/3092—Zinc (Zn) and tin (Sn) alloys
    • D—TEXTILES; PAPER
    • D07—ROPES; CABLES OTHER THAN ELECTRIC
    • D07B—ROPES OR CABLES IN GENERAL
    • D07B2501/00—Application field
    • D07B2501/20—Application field related to ropes or cables
    • D07B2501/2046—Tire cords
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S57/00—Textiles: spinning, twisting, and twining
    • Y10S57/902—Reinforcing or tire cords
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12458—All metal or with adjacent metals having composition, density, or hardness gradient
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
    • Y10T428/12556—Organic component
    • Y10T428/12562—Elastomer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12785—Group IIB metal-base component
    • Y10T428/12792—Zn-base component
    • Y10T428/12799—Next to Fe-base component [e.g., galvanized]

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Composite Materials (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Ropes Or Cables (AREA)
  • Reinforced Plastic Materials (AREA)
  • Tyre Moulding (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

일반적으로 강으로 만들어지고 엘라스토머 복합부재를 만들기위해 사용되는 선재를 전해조에서 전착공정을 거치게히야 평균 코발트 함량이 1% 미만인 아연/코발트 합금으로 피복시킨다. 상기의 아연/코발트 합금으로 이루어지는 상기 피막의 두께 방향에서는, 두개의 상이한 코발트 농도가 존재한다. 즉, 상기 금속 가까이에 있는 면에 존재하는 2% 내지 3% 농도와 오우버레인면에 존재하는 최대 0.5% 미만인 농도가 바로 그것이다. 예를 들어 네오데카네이트로 이루어지는 상기 엘라스토머 재료에 가해지는 부착촉진제는 상기 엘라스토머 재료가 상기 선재에 부착하는 것을 촉진한다.

Description

엘라스토머 재료료된 복합부재용 표면-처리선재 및 그것의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (23)

  1. 표면 피막은 코발트 함량이 1% 미만인 아연/코발트 합금으로 이루어지는 것을 특징으로 하는, 에라스토머 재료의 강화 복합부재에 사용하기에 적합하고 그리고 금속합금의 표면 피막층을 구비한, 표면-처리된 강선.
  2. 제1항에 있어서, 상기 피막층은 상기 합금을 상기 나선의 표면에 전착함으로써 얻어지는 것을 특징으로 하는 강선.
  3. 제1항에 있어서, 상기 피막층의 코발트 함량은 0.5% 미만인 것을 특징으로 하는 강선.
  4. 제1항에 있어서, 상기 피막층은 0.1㎛와 0.6㎛ 사이의 두께을 갖는 것을 특징으로 하는 강선.
  5. 제1항에 있어서, 상기 피막층내에서 상기 코발트는 두개의 상이한 농도수준, 상기 나선과 직접 접촉하고있는 원심방향의 내면에서의 2%와 3% 사이의 제1수준과 제1면을 오우버레이하는 원심방향의 외면에서의 0.5% 미만인 제2수준으로 불균등하게 분포되는 것을 특징으로 하는 강선.
  6. 제5항에 있어서, 2%와 3% 사이의 코발트 농도구배를 갖는 원심방향의 내면의 두께는 0.1㎚ 내지 0.4㎚범위내인 것을 특징으로 하는 강선.
  7. 제1항에 있어서, 상기 강은 0.6%와 0.9% 사이의 탄소함량을 갖는 것을 특징으로 하는 강선.
  8. 제4항에 있어서, 상기 강선은 직경이 0.10mm내지 0.50mm의 범위내인 것을 특징으로 하는 강선.
  9. 하기단계를 포함하는 것을 특징으로 하는, 특히 에라스토머 재료의 복합 부재에 사용하기 위해 제작된, 표면 처리된 선재를 제조하는 방법: 선재를 황산 코발트와 황산 아연을 포함하는 전해조에 담가, 상기의 처리된 선재의 외부 표면에 코발트 함량이 1% 미만인 아연/코발트 합금을 퇴적시키는 단계.
  10. 제9항에 있어서, 상기 전해조는 황산 아연 헵타하이드래아트를 600과 630 g/ℓ의 양으로, 황산코발트 헵타하이드레이트를 100과 110 g/ℓ의 양으로, 황산코발트헵타하이드레이트를 70과 80 g/ℓ의 양으로 포함하는 것을 특징으로 하는 방법.
  11. 제10항에 있어서, 상기 전해조는 25℃ 내지 35℃의 범위내의 온도로 유지되고, 15내지 25분m/분의 속도로 상기 선재가 통과하고, 따라서 상기 전해조내에서 상기 선재의 체류시간은 15내지 15초인 것을 특징으로 하는 방법.
  12. 제10항에 있어서, 상기 전해조는 50℃내지 60℃의 범위내의 온도로 유지되고, 40내지 60분m/분의 속도로 상기 선재가 통과하고, 따라서 상기 전해조내에서 상기 선재의 체류기간은 2내지 6초인 것을 특징으로 하는 방법.
  13. 제10항에 있어서, 상기 전해조는 55℃에서의 1.5와 2.5 사이의 pH값을 갖고, 이 pH값은 황산첨가에 의해 조정되는 것을 특징으로 하는 방법.
  14. 제11항에 있어서, 이동되는 상기 선재의 30과 40A/d㎡ 사이의 밀도를 갖는 음극전류가 가해지는 것을 특징으로 하는 방법.
  15. 제12항에 있어서, 65와 85A/d㎡ 사이의 밀도를 갖는 음극전류가 가해지는 것을 특징으로 하는 방법.
  16. 제9항에 있어서, 상기 전해조에서 담그는 단계 후에 상기 선재에 존재하는 피막층의 두께는 1㎛와 6㎛사이인 것을 특징으로 하는 방법.
  17. 제9항에 있어서, 아연/코발트 합금으로 된 피막층을 갖춘 상기 선재에 수행되는 적어도 하나의 인발단계를 추가로 포함하는 것을 특징으로 하는 방법.
  18. 제17항에 있어서, 인발전의 상기 선재의 직경은 1.2mm와 1.6mm 사이의 값을 갖고, 인발후에는, 0.10과 0.50mm 사이의 값을 갖는 것을 특징으로 하는 방법.
  19. 제18항에 있어서, 인발후의 상기 피막층의 두께는 0.1㎛와 0.6㎛ 사이인 것을 특징으로 하는 방법.
  20. 표면피막은 코발트 함량이 1% 미만인 아연/코발트 합금으로 이루어짐과 동시에 복합부재는 엘라스토머 재료를 강화선재에 부착시키는 것을 촉진하도록 고안된 부착촉진제를 함유하는 것을 특징으로 하는, 금속합금의 표면피막을 구비한, 강선 및/또는 강선의 코드로 강화된 엘라스토머 재료의 복합부재.
  21. 제20항에 있어서, 상기 부착촉진제는 코발트 네오데카네이트를 포함하는 것을 특징으로 하는 복합부재.
  22. 제20항에 있어서, 상기 피막측내에서 상기 코발트는 두개의 상이한 농도수준, 상기 나선과 직접 접촉하고 있는 원심방향의 내면에서의 2%와 3% 사이의 제1수준과, 제1면을 오우버레이하는 원심방향의 외면에서의 0.5% 미만인 제2수준으로 불균등하게 분포되는 것을 특징으로 하는 복합부재.
  23. 제20항에 있어서, 상기 피막층은 두께가 0.1㎛과 0.6㎛ 사이인 것을 특징으로 하는 복합부재.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950003683A 1994-02-24 1995-02-24 표면에피막층이형성된선재및그제조방법,및그를이용한엘라스토머재료의복합부재 KR100389813B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI94A000335 1994-02-24
ITMI940335A IT1273334B (it) 1994-02-24 1994-02-24 Filo metallico trattato superficialmente per renderlo adatto all'impiego in elementi compositi in materiale elastomerico e procedimento per la sua realizzazione

Publications (2)

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KR950032717A true KR950032717A (ko) 1995-12-22
KR100389813B1 KR100389813B1 (ko) 2003-11-13

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AU (1) AU704718B2 (ko)
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KR20020047425A (ko) * 2000-12-13 2002-06-22 권수식 표면특성이 우수한 전기아연도금강판

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KR20020047425A (ko) * 2000-12-13 2002-06-22 권수식 표면특성이 우수한 전기아연도금강판

Also Published As

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TR28803A (tr) 1997-03-25
IT1273334B (it) 1997-07-08
CA2143354A1 (en) 1995-08-25
ES2120087T3 (es) 1998-10-16
JPH07331480A (ja) 1995-12-19
ATE167528T1 (de) 1998-07-15
CA2143354C (en) 2007-04-24
JP3421462B2 (ja) 2003-06-30
CN1105195C (zh) 2003-04-09
AU704718B2 (en) 1999-04-29
EP0669409A1 (en) 1995-08-30
AU1236195A (en) 1995-08-31
CN1109923A (zh) 1995-10-11
ITMI940335A1 (it) 1995-08-24
DE69502975T2 (de) 1999-02-11
BR9500892A (pt) 1995-09-12
DE69502975D1 (de) 1998-07-23
EP0669409B1 (en) 1998-06-17
US6059951A (en) 2000-05-09
ITMI940335A0 (it) 1994-02-24
KR100389813B1 (ko) 2003-11-13
US5722039A (en) 1998-02-24

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