GB894048A - Manufacture and treatment of wires - Google Patents

Manufacture and treatment of wires

Info

Publication number
GB894048A
GB894048A GB3457659A GB3457659A GB894048A GB 894048 A GB894048 A GB 894048A GB 3457659 A GB3457659 A GB 3457659A GB 3457659 A GB3457659 A GB 3457659A GB 894048 A GB894048 A GB 894048A
Authority
GB
United Kingdom
Prior art keywords
wire
coating
rod
bath
sonic
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.)
Expired
Application number
GB3457659A
Inventor
Peter Frederick Wilks
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.)
BOC Group Ltd
Original Assignee
British Oxigen 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 British Oxigen Ltd filed Critical British Oxigen Ltd
Priority to GB3457659A priority Critical patent/GB894048A/en
Publication of GB894048A publication Critical patent/GB894048A/en
Expired 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/73—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals characterised by the process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/04—Cleaning involving contact with liquid
    • B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
    • B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
    • B08B3/123—Cleaning travelling work, e.g. webs, articles on a conveyor
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/04—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of bars or wire
    • 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
    • B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
    • 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
    • B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
    • B21C43/02—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass combined with or specially adapted for use in connection with drawing or winding machines or apparatus
    • B21C43/04—Devices for de-scaling wire or like flexible work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Extraction Processes (AREA)

Abstract

894,048. Metals cleaning; coating with metals; modifying metallic surfaces. BRITISH OXYGEN CO. Ltd. Oct. 10, 1960 [Oct. 12, 1959], No. 34576/59. Class 82(2). [Also in Group XXII] A process for manufacturing wire comprises the steps of mechanically treating a hot rolled rod to loosen and at least partially remove scale, subjecting the rod, while immersed in a coating bath, to sonic or ultra sonic vibrations for further removal of scale, and passing the substantially de-scaled and coated rod to at least one drawing operation. The mechanical treatment consists of alternate bending and straightening of the rod or wire brushing. The coating bath consists of a phosphate solution comprising a solution of sodium, aluminium, or zinc phosphate together with a small quantity of phosphoric acid. Alternatively, a borax solution having a concentration of from 10 to 28 ounces of borax per gallon or a suspension of lime in water may be used, the lime coating being baked on to the rod by passing the rod through a heating zone. Drawing lubricant such as soap or grease may be applied in addition to the lime coating. The coating bath is maintained at approximately 200‹F. and the liquid is circulated in a direction opposite, to the direction of travel of the wire through the bath to remove from said liquid any scale, dirt or other contaminant. Apparatus for carrying out the process comprises feed rollers 10 for feeding the metal rod 20 to bending and straightening rollers 11 and 12 respectively from which the wire passes to a coating bath 13 with which is associated a transducer 14 of the magneto-strictive or piezo-electric type for agitating the bath with ultra sonic or sonic vibrations. On leaving the coating bath the wire passes between heater elements 16 which bake the coating on the wire. The coated wire is lubricated at 18 with soap or grease before being drawn through a die 19. If a further copper coating has to be applied the drawn wire is passed through a bath of copper sulphate solution in which the wire is subjected to sonic or ultrasonic vibrations to remove the drawing soap, grease or any other lubricant or dirt and the copper coating is deposited on the freshly cleaned surface of the wire.
GB3457659A 1959-10-12 1959-10-12 Manufacture and treatment of wires Expired GB894048A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3457659A GB894048A (en) 1959-10-12 1959-10-12 Manufacture and treatment of wires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3457659A GB894048A (en) 1959-10-12 1959-10-12 Manufacture and treatment of wires

Publications (1)

Publication Number Publication Date
GB894048A true GB894048A (en) 1962-04-18

Family

ID=10367345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3457659A Expired GB894048A (en) 1959-10-12 1959-10-12 Manufacture and treatment of wires

Country Status (1)

Country Link
GB (1) GB894048A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124121A (en) * 1982-06-18 1984-02-15 Sumitomo Metal Ind Dry type continuous wire drawing process and machine
US4553416A (en) * 1983-06-20 1985-11-19 Sumitomo Metal Industries, Ltd. Dry type continuous wire drawing process
GB2220678A (en) * 1988-05-12 1990-01-17 Ae Turbine Components Removal of contaminants from articles
WO2001087509A1 (en) * 2000-05-10 2001-11-22 Sms Demag Ag Method for cleaning oxidized hot rolled copper rods
CN102861781A (en) * 2012-06-14 2013-01-09 芜湖楚江合金铜材有限公司 Alloy flat wire processing and forming device and method for rolling wires by using same
CN102861782A (en) * 2012-10-31 2013-01-09 东莞市科力钢铁线材有限公司 Manufacturing process of screw wires
CN104157370A (en) * 2014-08-22 2014-11-19 宝胜科技创新股份有限公司 Wire twisting method and apparatus for removing oxide film on the surface of aluminum or aluminum alloy conductor
CN108792798A (en) * 2018-06-27 2018-11-13 徐子航 A kind of cord winder of the cable production with degreasing function
CN111101126A (en) * 2020-01-17 2020-05-05 桐庐蓝剑机械制造有限公司 Environment-friendly leather coating machine

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124121A (en) * 1982-06-18 1984-02-15 Sumitomo Metal Ind Dry type continuous wire drawing process and machine
US4553416A (en) * 1983-06-20 1985-11-19 Sumitomo Metal Industries, Ltd. Dry type continuous wire drawing process
GB2220678A (en) * 1988-05-12 1990-01-17 Ae Turbine Components Removal of contaminants from articles
WO2001087509A1 (en) * 2000-05-10 2001-11-22 Sms Demag Ag Method for cleaning oxidized hot rolled copper rods
CN102861781A (en) * 2012-06-14 2013-01-09 芜湖楚江合金铜材有限公司 Alloy flat wire processing and forming device and method for rolling wires by using same
CN102861781B (en) * 2012-06-14 2015-09-23 芜湖楚江合金铜材有限公司 A kind of method of alloy flat wire material machine-shaping device and use alloy flat wire material machine-shaping device rolled wire
CN102861782A (en) * 2012-10-31 2013-01-09 东莞市科力钢铁线材有限公司 Manufacturing process of screw wires
CN102861782B (en) * 2012-10-31 2015-07-01 东莞市科力钢铁线材有限公司 Manufacturing process of screw wires
CN104157370A (en) * 2014-08-22 2014-11-19 宝胜科技创新股份有限公司 Wire twisting method and apparatus for removing oxide film on the surface of aluminum or aluminum alloy conductor
CN108792798A (en) * 2018-06-27 2018-11-13 徐子航 A kind of cord winder of the cable production with degreasing function
CN111101126A (en) * 2020-01-17 2020-05-05 桐庐蓝剑机械制造有限公司 Environment-friendly leather coating machine

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