JPS57154312A - Manufacture of wire rod of titanium or titanium alloy - Google Patents

Manufacture of wire rod of titanium or titanium alloy

Info

Publication number
JPS57154312A
JPS57154312A JP4085381A JP4085381A JPS57154312A JP S57154312 A JPS57154312 A JP S57154312A JP 4085381 A JP4085381 A JP 4085381A JP 4085381 A JP4085381 A JP 4085381A JP S57154312 A JPS57154312 A JP S57154312A
Authority
JP
Japan
Prior art keywords
wire rod
wire
rod
phosphate
lubricant
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
JP4085381A
Other languages
Japanese (ja)
Inventor
Chuzo Sudo
Heiji Hagita
Atsuyoshi Shibuya
Akihiro Yanai
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP4085381A priority Critical patent/JPS57154312A/en
Publication of JPS57154312A publication Critical patent/JPS57154312A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/003—Drawing materials of special alloys so far as the composition of the alloy requires or permits special drawing methods or sequences

Abstract

PURPOSE:To obtain the high reduction rate of area and to perform high speed wire drawing, by performing a treatment of phosphate formation of blank wire rod and then performing the drawing by coating a lubricant on it, in the wire drawing of the rod of Ti or Ti-alloy. CONSTITUTION:A descaling treatment for the surface of blank wire rod is performed by shot blasting or by using NaOH, NaNO3, etc. previously, in drawing the blank wire rod of Ti or Ti alloy having poor toughness. Next, the surface of the rod is plated with Zn or Fe by an electroplating method or a melt plating one. Further, a lubricant containing metallic soap is coated onto the surface of the wire rod, after forming a film of phosphate such as phosphate or calciumphosphate on said surface previously. The lubricant is dried rapidly to work the cold drawing, if required. Further in the case to repeat the wire drawing, the drawn wire is annealed and soften to remove generated scales due to annealing and attained to the targeted diameter, by drawing the wire rod in the cold state at and after the 2nd process.
JP4085381A 1981-03-20 1981-03-20 Manufacture of wire rod of titanium or titanium alloy Pending JPS57154312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4085381A JPS57154312A (en) 1981-03-20 1981-03-20 Manufacture of wire rod of titanium or titanium alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4085381A JPS57154312A (en) 1981-03-20 1981-03-20 Manufacture of wire rod of titanium or titanium alloy

Publications (1)

Publication Number Publication Date
JPS57154312A true JPS57154312A (en) 1982-09-24

Family

ID=12592117

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4085381A Pending JPS57154312A (en) 1981-03-20 1981-03-20 Manufacture of wire rod of titanium or titanium alloy

Country Status (1)

Country Link
JP (1) JPS57154312A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63174748A (en) * 1987-01-14 1988-07-19 Sumitomo Metal Ind Ltd Method for continuous drawing of ti and ti alloy wire rod for cold forging
WO1994028590A1 (en) * 1993-06-02 1994-12-08 Duracell Inc. Method of preparing current collectors for electrochemical cells
CN106552829A (en) * 2016-11-07 2017-04-05 南昌专腾科技有限公司 A kind of processing method and system of titanium silk

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63174748A (en) * 1987-01-14 1988-07-19 Sumitomo Metal Ind Ltd Method for continuous drawing of ti and ti alloy wire rod for cold forging
WO1994028590A1 (en) * 1993-06-02 1994-12-08 Duracell Inc. Method of preparing current collectors for electrochemical cells
CN106552829A (en) * 2016-11-07 2017-04-05 南昌专腾科技有限公司 A kind of processing method and system of titanium silk

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