JPS57185967A - Throttling means for hot dipping of wire rod - Google Patents

Throttling means for hot dipping of wire rod

Info

Publication number
JPS57185967A
JPS57185967A JP7052481A JP7052481A JPS57185967A JP S57185967 A JPS57185967 A JP S57185967A JP 7052481 A JP7052481 A JP 7052481A JP 7052481 A JP7052481 A JP 7052481A JP S57185967 A JPS57185967 A JP S57185967A
Authority
JP
Japan
Prior art keywords
wire
tin
passing
throttling means
hole
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
JP7052481A
Other languages
Japanese (ja)
Inventor
Yoshio Mera
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.)
Fujikura Ltd
Original Assignee
Fujikura 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 Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP7052481A priority Critical patent/JPS57185967A/en
Publication of JPS57185967A publication Critical patent/JPS57185967A/en
Pending legal-status Critical Current

Links

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
    • C23C2/22—Removing excess of molten coatings; Controlling or regulating the coating thickness by rubbing, e.g. using knives, e.g. rubbing solids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Coating With Molten Metal (AREA)

Abstract

PURPOSE:To form a uniform tin hot dipped player at all times irrespectively of the passing speed of a wire rod such as a twisted wire through the inside of a plating metal throttling means of a specific shape by passing said wire rod taken up from a tin hot dipping bath through said throttling means. CONSTITUTION:In the stage of passing a twisted conductor of copper or the like through the inside of a tin hot dipping bath, it is passed through a throttling means 10 in order to remove the excess molten tin stuck on the twisted wire and to form a uniform plating thickness. A through-hole 11 for passing of a plated twisted wire is provided along the central axial line 0 of the means 10 and the wire 1 stuck with excess molten tin 16 is taken up through the inside of the hole 11 to form a uniform tin plating layer. At this time, the diameter D of the hole 11 is set at D>=DO+2D/1,000 with respect to the outside diameter DO of the wire 1, the relation 20D>l>3D is provided between the same and the length l of the bearing part 13 of the means 10, and the approach angle 2alpha of an approach part 12 and an inlet diameter (d) are held in the relation 180 deg.>2alpha> 20 deg.8D>d>1.5D.
JP7052481A 1981-05-11 1981-05-11 Throttling means for hot dipping of wire rod Pending JPS57185967A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7052481A JPS57185967A (en) 1981-05-11 1981-05-11 Throttling means for hot dipping of wire rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7052481A JPS57185967A (en) 1981-05-11 1981-05-11 Throttling means for hot dipping of wire rod

Publications (1)

Publication Number Publication Date
JPS57185967A true JPS57185967A (en) 1982-11-16

Family

ID=13434001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7052481A Pending JPS57185967A (en) 1981-05-11 1981-05-11 Throttling means for hot dipping of wire rod

Country Status (1)

Country Link
JP (1) JPS57185967A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60234957A (en) * 1984-05-02 1985-11-21 Shinko Kosen Kogyo Kk Manufacture of wire plated with metal of low melting point

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60234957A (en) * 1984-05-02 1985-11-21 Shinko Kosen Kogyo Kk Manufacture of wire plated with metal of low melting point

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