[go: up one dir, main page]

JPS55161538A - Production of deformed composite wire - Google Patents

Production of deformed composite wire

Info

Publication number
JPS55161538A
JPS55161538A JP6949979A JP6949979A JPS55161538A JP S55161538 A JPS55161538 A JP S55161538A JP 6949979 A JP6949979 A JP 6949979A JP 6949979 A JP6949979 A JP 6949979A JP S55161538 A JPS55161538 A JP S55161538A
Authority
JP
Japan
Prior art keywords
surface material
composite wire
inside diameter
wire
fine tube
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
JP6949979A
Other languages
Japanese (ja)
Inventor
Akio Kobayashi
Taku Katayama
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.)
MIZUNO KIKINZOKU KK
Original Assignee
MIZUNO KIKINZOKU KK
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 MIZUNO KIKINZOKU KK filed Critical MIZUNO KIKINZOKU KK
Priority to JP6949979A priority Critical patent/JPS55161538A/en
Publication of JPS55161538A publication Critical patent/JPS55161538A/en
Pending legal-status Critical Current

Links

Landscapes

  • Wire Processing (AREA)

Abstract

PURPOSE: To enable the economical production of the deformed composite wire of intricate shapes with less number of labor by inserting a fusible metal wire of hardness lower than a noble metal fine tube into said fine tube by maintaining a clearance and subjecting this composite wire material directly to drawing and rolling.
CONSTITUTION: A fusible metal wire (example; copper wire) of hardness lower than that of a fine tube of noble metals (example; gold) is inserted as a core metal in said fine tube by maintaining a clearance. In this case, it is desirable that the hardness of the core material is 40W60% of the surface material. A desirable clearance between the surface material and core material may be maintained by making the outside diameter of the core material 60W70% of the inside diameter of the surface material when the inside diameter of the surface material is 3W5mm and 55W65% of the inside diameter of the surface material when the inside diameter of the surface material is 3mm or less. Thence, this composite wire material is subjected to plastic working of drawing and rolling without undergoing heat treatment, whereby, for example, intricate deformed composite wire may be readily manufactured.
COPYRIGHT: (C)1980,JPO&Japio
JP6949979A 1979-06-05 1979-06-05 Production of deformed composite wire Pending JPS55161538A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6949979A JPS55161538A (en) 1979-06-05 1979-06-05 Production of deformed composite wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6949979A JPS55161538A (en) 1979-06-05 1979-06-05 Production of deformed composite wire

Publications (1)

Publication Number Publication Date
JPS55161538A true JPS55161538A (en) 1980-12-16

Family

ID=13404465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6949979A Pending JPS55161538A (en) 1979-06-05 1979-06-05 Production of deformed composite wire

Country Status (1)

Country Link
JP (1) JPS55161538A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102294414A (en) * 2011-08-11 2011-12-28 慈溪市宏晟机械设备有限公司 Automatic copper wire shearing and tinning machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102294414A (en) * 2011-08-11 2011-12-28 慈溪市宏晟机械设备有限公司 Automatic copper wire shearing and tinning machine
CN102294414B (en) * 2011-08-11 2014-06-04 慈溪市宏晟机械设备有限公司 Automatic copper wire shearing and tinning machine

Similar Documents

Publication Publication Date Title
JPS57160513A (en) Maunfacture of amorphous metallic fine wire
IT1131902B (en) PROCESS AND PLANT FOR THE PRODUCTION OF REACTIVE METALS, IN ALLOYS OR NOT, THROUGH THE REDUCTION OF THEIR HALIDES
EP0824931A3 (en) Superelastic guiding member
JPS5620136A (en) Copper alloy member
DE3064813D1 (en) Method of producing a wire-drawing die
JPS5514894A (en) Producing alloy zone in metal section
JPS55161538A (en) Production of deformed composite wire
EP0028796A3 (en) Magnetic metal or alloy pigments, process for their production, and their use
JPS5420943A (en) Manufacture of composite metallic wire and rod
JPS5342107A (en) Production of sintered dies
JPS54146959A (en) Production of semiconductor support electrode
Casamayou Method and Machine for Making an Article Comprising a Flat Spiral of Metal Wire
JPS5231926A (en) Manufacturing method of b -c alloy having uniform inner stress
JPS5514176A (en) Cold forming method of non-tempered high tension bolt
JPS57177962A (en) Manufacture of precipitation hardening type copper alloy wire for spring
JPS5594730A (en) Manufacture of composite metallic wire
JPS5322684A (en) Scalping method of wire rod diffi cult to draw
JPS5662734A (en) Manufacture of rack
JPS5792104A (en) Sintered metallic article and its production
JPS6475221A (en) Bending processing method of thermoplastic resin of thin-diameter and long-sized material
DE2601760C2 (en) Method of making an electric heater
JPS54133458A (en) Rolling method for thin clad sheet
Bastide et al. The Filaderm Process: A New Technique for Producing Very Gauge Wire
Losev et al. Non-alloyed electrical steel of 2013 grade
JPS569715A (en) Production of irregular shaped rim wire for spectacles