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KR950003469A - 선재의 코팅 효율이 향상된 에어 와이퍼(air wipper) - Google Patents

선재의 코팅 효율이 향상된 에어 와이퍼(air wipper) Download PDF

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Publication number
KR950003469A
KR950003469A KR1019930014067A KR930014067A KR950003469A KR 950003469 A KR950003469 A KR 950003469A KR 1019930014067 A KR1019930014067 A KR 1019930014067A KR 930014067 A KR930014067 A KR 930014067A KR 950003469 A KR950003469 A KR 950003469A
Authority
KR
South Korea
Prior art keywords
air
wire rod
wipper
coating efficiency
degrees
Prior art date
Application number
KR1019930014067A
Other languages
English (en)
Other versions
KR960000596B1 (ko
Inventor
임소부
Original Assignee
구창남
동양나이론 주식회사
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 구창남, 동양나이론 주식회사 filed Critical 구창남
Priority to KR1019930014067A priority Critical patent/KR960000596B1/ko
Publication of KR950003469A publication Critical patent/KR950003469A/ko
Application granted granted Critical
Publication of KR960000596B1 publication Critical patent/KR960000596B1/ko

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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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/14—Removing excess of molten coatings; Controlling or regulating the coating thickness
    • C23C2/16—Removing excess of molten coatings; Controlling or regulating the coating thickness using fluids under pressure, e.g. air knives
    • C23C2/18—Removing excess of molten coatings from elongated material
    • C23C2/185—Tubes; Wires
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/06—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with a blast of gas or vapour
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D5/00—Control of dimensions of material
    • G05D5/02—Control of dimensions of material of thickness, e.g. of rolled material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Coating With Molten Metal (AREA)

Abstract

본 발명은 선재의 금속코팅시 코팅효율을 향상시킬 수 있도록 한 에어 와이퍼에 관한 것으로, 특히 에어와이퍼의 에어노즐 방향을 코팅대상 선재의 이동방향과 같은 방향으로 형성하되 에어분사각도는 선재에 대하여 20~30도 또는 -20~30도로 설정하여 선재의 하부측에 묻어 있게 되는 잔여 코팅액이 효율적으로 제거되도록 함으로서, 도금액의 과잉손실을 방지토록함과 동시에 균일한 물성을 갖는 선재를 얻도록하며, 에어의 사용량을 최소화 할 수 있도록한데 그 특징이 있다.

Description

선재의 코팅 효율이 향상된 에어 와이퍼(AIR WIPPER)
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제 1 도는 종래의 에어 와이퍼를 나타내는 개략도이고, 제 2 도는 종래의 에어 와이퍼를 사용하였을 경우 과잉의 도금액이 선재의 하단에 묻는 것을 나타내는 개략도이고, 제 3 도는 본 발명의 에어 와이퍼를 나타내는 개략단면도이고, 제 4 도는 본 발명의 에어 와이퍼의 종방향 확대 단면도이고, 제 5 도는 본 발명에 있어서 제 4 도의 B부분을 발췌하여 확대도시한 참고도, 제 6 도는 본 발명의 사용상태도이다.

Claims (4)

  1. 도금된 선재(1)의 진행방향과 같은 방향으로 에어노즐(6)이 구비된 것을 특징으로 하는 에어 와이퍼(A).
  2. 제 1 항에 있어서, 에어노즐(6)의 방향이 도금된 선재의 진행방향에 대하여 30도 내지 -30인 것을 특징으로 하는 에어 와이퍼(A).
  3. 제 1 항에 있어서, 에어노즐(6)이 상호 교차하도록 2개사 설치된 것을 특징으로 하는 에어 와이퍼(A).
  4. 제 3 항에 있어서, 교차된 2개의 에어노즐(6)의 각도가 60 내지 180도인 것을 특징으로 하는 에어 와이퍼(A).
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930014067A 1993-07-23 1993-07-23 선재의 코팅 효율이 향상된 에어 와이퍼 KR960000596B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930014067A KR960000596B1 (ko) 1993-07-23 1993-07-23 선재의 코팅 효율이 향상된 에어 와이퍼

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930014067A KR960000596B1 (ko) 1993-07-23 1993-07-23 선재의 코팅 효율이 향상된 에어 와이퍼

Publications (2)

Publication Number Publication Date
KR950003469A true KR950003469A (ko) 1995-02-16
KR960000596B1 KR960000596B1 (ko) 1996-01-09

Family

ID=19359938

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930014067A KR960000596B1 (ko) 1993-07-23 1993-07-23 선재의 코팅 효율이 향상된 에어 와이퍼

Country Status (1)

Country Link
KR (1) KR960000596B1 (ko)

Also Published As

Publication number Publication date
KR960000596B1 (ko) 1996-01-09

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