CN105463342B - A kind of manufacture method of litzendraht wire - Google Patents

A kind of manufacture method of litzendraht wire Download PDF

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Publication number
CN105463342B
CN105463342B CN201510880978.6A CN201510880978A CN105463342B CN 105463342 B CN105463342 B CN 105463342B CN 201510880978 A CN201510880978 A CN 201510880978A CN 105463342 B CN105463342 B CN 105463342B
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China
Prior art keywords
stainless steel
wire
steel wire
solution treatment
carried out
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CN201510880978.6A
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Chinese (zh)
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CN105463342A (en
Inventor
乐跃民
杨金道
薛战峰
叶清
廖夕均
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Zhejiang Tenglong Stainless Steel Rod And Wire Co ltd
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ZHEJIANG TENGLONG STAINLESS STEEL PRODUCTS CO Ltd
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/58—Ferrous alloys, e.g. steel alloys containing chromium with nickel with more than 1.5% by weight of manganese
    • 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
    • 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
    • B21C37/047—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 of fine wires
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D6/00—Heat treatment of ferrous alloys
    • C21D6/004—Heat treatment of ferrous alloys containing Cr and Ni
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/06—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires
    • C21D8/065—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of rods or wires of ferrous alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/52—Ferrous alloys, e.g. steel alloys containing chromium with nickel with cobalt

Abstract

The invention discloses a kind of manufacture method of litzendraht wire, comprise the following steps：1) Ф 6mm STAINLESS STEEL WIRE is prepared；2) epithelium processing is carried out to STAINLESS STEEL WIRE surface in the Metal Surface Phosphate Treating Area equipped with film agent and dried；3) the surface coating lubricant of the STAINLESS STEEL WIRE after epithelium is handled, carries out first time wire drawing process, first time solution treatment is carried out afterwards；4) surface of the STAINLESS STEEL WIRE after first time solution treatment is coated into lubricant, carries out second of wire drawing process, second of solution treatment is carried out afterwards；5) STAINLESS STEEL WIRE Jing Guo second of solution treatment is subjected to multiple cold-drawn wire, is processed into 0.1~0.3mm of Ф thin stainless steel wire；6) thin stainless steel wire is heated；7) clean and dry；The manufacture method of the litzendraht wire can obtain the good stainless steel litzendraht wire of mechanical property, to meet the market demand increasingly improved.

Description

A kind of manufacture method of litzendraht wire
Technical field
The present invention relates to litzendraht wire technical field, specifically a kind of manufacture method of litzendraht wire.
Background technology
Litzendraht wire is a kind of common metal wire, can be used in weaving various wire nettings, metal webmaster etc..Wherein stainless steel Litzendraht wire is the most frequently used one kind in litzendraht wire, and stainless steel litzendraht wire is widely used in braiding common net, screen cloth and heat-resisting transmission net, It is widely used in all conglomeraties such as oil, chemical industry, food processing, powder metallurgy.With the development in epoch, for different use On the way, market proposes higher and higher requirement to stainless steel litzendraht wire, and stainless steel litzendraht wire is gradually to higher intensity, more high life Development, existing stainless steel litzendraht wire is difficult to the satisfied market demand increasingly improved, it is therefore desirable to develop a kind of more perfect The manufacture method of litzendraht wire, to produce the litzendraht wire for meeting the market demand.
The content of the invention
It is an object of the invention to provide a kind of manufacture method of litzendraht wire, with asking for solving to propose in above-mentioned background technology Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of manufacture method of litzendraht wire, comprises the following steps：
1) Ф 6mm STAINLESS STEEL WIRE is prepared, the STAINLESS STEEL WIRE is made up of the alloying element of following percentage by weight： C0.05~0.1%, Si≤1.50%, Mn≤3.0%, Ni 5.0~10.0%, S≤0.02%, Cr 13.0~18.0%, Mo 0.20~0.40%, Co 15.0~20.0%, surplus is Fe and inevitable impurity；
2) epithelium processing is carried out to STAINLESS STEEL WIRE surface in the Metal Surface Phosphate Treating Area equipped with film agent and dried；
3) STAINLESS STEEL WIRE after epithelium is handled surface coating lubricant, carry out first time wire drawing process, it is laggard Row first time solution treatment, the draft of first time wire drawing is 80~90%, and the heating-up temperature of first time solution treatment is 1150 ~1275 DEG C, being cooled in less than 40 DEG C of recirculated water for first time solution treatment is carried out；
4) surface of the STAINLESS STEEL WIRE after first time solution treatment is coated into lubricant, carries out second of wire drawing process, Second of solution treatment is carried out afterwards, and the draft of second of wire drawing is 75~85%, the heating-up temperature of second of solution treatment For 1100~1180 DEG C, being cooled in less than 40 DEG C of recirculated water for second of solution treatment is carried out；
5) STAINLESS STEEL WIRE Jing Guo second of solution treatment is subjected to multiple cold-drawn wire processing, until being processed into Ф 0.1 ~0.3mm thin stainless steel wire；
6) thin stainless steel wire is heated under conditions of the B values that following formula is represented is 150~240, B=(0.802 ×T×(10×d)2)0.5/ (10 × S), wherein T：Temperature (DEG C), d：Line footpath (mm), S：Heat time (second)；
7) clean and dry.
It is used as further scheme of the invention：The STAINLESS STEEL WIRE is made up of the alloying element of following percentage by weight： C0.05~0.8%, Si≤1.30%, Mn≤2.0%, Ni 7.0~9.0%, S≤0.02%, Cr 14.0~16.0%, Mo 0.20~0.30%, Co 16.0~18.0%, surplus is Fe and inevitable impurity.
It is used as further scheme of the invention：In step 6 by thin stainless steel wire under conditions of B values is 180~200 Heated.
Compared with prior art, the beneficial effects of the invention are as follows：The manufacture method of the litzendraht wire can obtain mechanical property Good stainless steel litzendraht wire, to meet the market demand increasingly improved.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Embodiment 1
A kind of manufacture method of litzendraht wire, comprises the following steps：
1) Ф 6mm STAINLESS STEEL WIRE is prepared, the STAINLESS STEEL WIRE is made up of the alloying element of following percentage by weight： C0.08%, Si 1.0%, Mn 2.5%, Ni8.0%, S 0.02%, Cr 15.0%, Mo 0.30%, Co 18.0%, surplus For Fe and inevitable impurity；
2) epithelium processing is carried out to STAINLESS STEEL WIRE surface in the Metal Surface Phosphate Treating Area equipped with film agent and dried；
3) STAINLESS STEEL WIRE after epithelium is handled surface coating lubricant, carry out first time wire drawing process, it is laggard Row first time solution treatment, the draft of first time wire drawing is 87.1%, and the heating-up temperature of first time solution treatment is 1230 DEG C, Being cooled in less than 40 DEG C of recirculated water for first time solution treatment is carried out；
4) surface of the STAINLESS STEEL WIRE after first time solution treatment is coated into lubricant, carries out second of wire drawing process, Second of solution treatment is carried out afterwards, and the draft of second of wire drawing is 78.3%, and the heating-up temperature of second of solution treatment is 1130 DEG C, being cooled in less than 40 DEG C of recirculated water for second of solution treatment is carried out；
5) STAINLESS STEEL WIRE Jing Guo second of solution treatment is subjected to multiple cold-drawn wire processing, until being processed into Ф 0.25mm thin stainless steel wire；
6) thin stainless steel wire is heated under conditions of the B values that following formula is represented is 200, B=(0.802 × T × (10×d)2)0.5/ (10 × S), wherein T：Temperature (DEG C), d：Line footpath (mm), S：Heat time (second)；
7) clean and dry.Obtain Ф 0.25mm stainless steel litzendraht wire.
Embodiment 2
A kind of manufacture method of litzendraht wire, comprises the following steps：
1) Ф 6mm STAINLESS STEEL WIRE is prepared, the STAINLESS STEEL WIRE is made up of the alloying element of following percentage by weight： C0.05%, Si 1.30%, Mn 1.50%, Ni 6.0%, S 0.01%, Cr 14.0%, Mo 0.35%, Co 16.0%, Surplus is Fe and inevitable impurity；
2) epithelium processing is carried out to STAINLESS STEEL WIRE surface in the Metal Surface Phosphate Treating Area equipped with film agent and dried；
3) STAINLESS STEEL WIRE after epithelium is handled surface coating lubricant, carry out first time wire drawing process, it is laggard Row first time solution treatment, the draft of first time wire drawing is 81.3%, and the heating-up temperature of first time solution treatment is 1190 DEG C, Being cooled in less than 40 DEG C of recirculated water for first time solution treatment is carried out；
4) surface of the STAINLESS STEEL WIRE after first time solution treatment is coated into lubricant, carries out second of wire drawing process, Second of solution treatment is carried out afterwards, and the draft of second of wire drawing is 76.8%, and the heating-up temperature of second of solution treatment is 1110 DEG C, being cooled in less than 40 DEG C of recirculated water for second of solution treatment is carried out；
5) STAINLESS STEEL WIRE Jing Guo second of solution treatment is subjected to multiple cold-drawn wire processing, until being processed into Ф 0.16mm thin stainless steel wire；
6) thin stainless steel wire is heated under conditions of the B values that following formula is represented is 180, B=(0.802 × T × (10×d)2)0.5/ (10 × S), wherein T：Temperature (DEG C), d：Line footpath (mm), S：Heat time (second)；
7) clean and dry.Obtain Ф 0.16mm stainless steel litzendraht wire.
Embodiment 3
A kind of manufacture method of litzendraht wire, comprises the following steps：
1) Ф 6mm STAINLESS STEEL WIRE is prepared, the STAINLESS STEEL WIRE is made up of the alloying element of following percentage by weight： C0.85%, Si 1.45%, Mn 2.80%, Ni 6.0%, S 0.01%, Cr 17.0%, Mo 0.30%, Co 16.0%, Surplus is Fe and inevitable impurity；
2) epithelium processing is carried out to STAINLESS STEEL WIRE surface in the Metal Surface Phosphate Treating Area equipped with film agent and dried；
3) STAINLESS STEEL WIRE after epithelium is handled surface coating lubricant, carry out first time wire drawing process, it is laggard Row first time solution treatment, the draft of first time wire drawing is 84.6%, and the heating-up temperature of first time solution treatment is 1220 DEG C, Being cooled in less than 40 DEG C of recirculated water for first time solution treatment is carried out；
4) surface of the STAINLESS STEEL WIRE after first time solution treatment is coated into lubricant, carries out second of wire drawing process, Second of solution treatment is carried out afterwards, and the draft of second of wire drawing is 80.3%, and the heating-up temperature of second of solution treatment is 1150 DEG C, being cooled in less than 40 DEG C of recirculated water for second of solution treatment is carried out；
5) STAINLESS STEEL WIRE Jing Guo second of solution treatment is subjected to multiple cold-drawn wire processing, until being processed into Ф 0.22mm thin stainless steel wire；
6) thin stainless steel wire is heated under conditions of the B values that following formula is represented is 230, B=(0.802 × T × (10×d)2)0.5/ (10 × S), wherein T：Temperature (DEG C), d：Line footpath (mm), S：Heat time (second)；
7) clean and dry.Obtain Ф 0.22mm stainless steel litzendraht wire.
Obtained through experiment, the mechanical property of above-mentioned Ф 0.25mm stainless steel litzendraht wire is：Yield strength 490N/mm2, resist Tensile strength 820N/mm2, elongation percentage 22%.
The mechanical property of above-mentioned Ф 0.16mm stainless steel litzendraht wire is：Yield strength 540N/mm2, tensile strength 880N/ mm2, elongation percentage 26%.
The mechanical property of above-mentioned Ф 0.22mm stainless steel litzendraht wire is：Yield strength 525N/mm2, tensile strength 840N/ mm2, elongation percentage 23%.
The manufacture method of the litzendraht wire can obtain the good stainless steel litzendraht wire of mechanical property, to meet what is increasingly improved The market demand.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party , can also be on the premise of this patent objective not be departed from formula, the knowledge that one skilled in the relevant art possesses Various changes can be made.

Claims (2)

1. a kind of manufacture method of litzendraht wire, it is characterised in that comprise the following steps：
1) Ф 6mm STAINLESS STEEL WIRE is prepared, the STAINLESS STEEL WIRE is made up of the alloying element of following percentage by weight：C0.05 ~0.1%, Si≤1.50%, Mn≤3.0%, Ni 5.0~10.0%, S≤0.02%, Cr 13.0~18.0%, Mo 0.20 ~0.40%, Co 15.0~20.0%, surplus is Fe and inevitable impurity；
2) epithelium processing is carried out to STAINLESS STEEL WIRE surface in the Metal Surface Phosphate Treating Area equipped with film agent and dried；
3) the surface coating lubricant of the STAINLESS STEEL WIRE after epithelium is handled, carries out first time wire drawing process, the is carried out afterwards Solution treatment, the draft of first time wire drawing is 80~90%, the heating-up temperature of first time solution treatment for 1150~ 1275 DEG C, being cooled in less than 40 DEG C of recirculated water for first time solution treatment is carried out；
4) surface of the STAINLESS STEEL WIRE after first time solution treatment is coated into lubricant, carries out second of wire drawing process, afterwards Second of solution treatment is carried out, the draft of second of wire drawing is 75~85%, and the heating-up temperature of second of solution treatment is 1100~1180 DEG C, being cooled in less than 40 DEG C of recirculated water for second of solution treatment is carried out；
5) STAINLESS STEEL WIRE Jing Guo second of solution treatment is subjected to multiple cold-drawn wire processing, until be processed into Ф 0.1~ 0.3mm thin stainless steel wire；
6) thin stainless steel wire is heated under conditions of the B values that following formula is represented is 180~200, B=(0.802 × T × (10 × d) 2) 0.5/ (10 × S), wherein T：Temperature (DEG C), d：Line footpath (mm), S：Heat time (second)；
7) clean and dry.
2. the manufacture method of litzendraht wire according to claim 1, it is characterised in that the STAINLESS STEEL WIRE is by following weight The alloying element composition of percentage：C 0.05~0.8%, Si≤1.30%, Mn≤2.0%, Ni 7.0~9.0%, S≤ 0.02%th, Cr 14.0~16.0%, Mo 0.20~0.30%, Co 16.0~18.0%, surplus are Fe and inevitable Impurity.
CN201510880978.6A 2015-12-03 2015-12-03 A kind of manufacture method of litzendraht wire Active CN105463342B (en)

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CN105463342B true CN105463342B (en) 2017-10-27

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106756279A (en) * 2016-12-27 2017-05-31 怀宁县鑫泰钢结构有限公司 A kind of outer mesh grid of high-wearing feature metal hose
CN113198860B (en) * 2021-04-23 2023-03-21 江阴市圣曼不锈钢线棒品有限公司 Wire drawing process of stainless steel wire for spectacle frame

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* Cited by examiner, † Cited by third party
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US20020164261A1 (en) * 2001-03-02 2002-11-07 Martin James W. Cast shaped article made from high strength, precipitation-hardenable stainless steel and a process for making same
KR100606106B1 (en) * 2002-01-24 2006-07-28 스미토모덴키고교가부시키가이샤 Steel wire for heat-resistant spring, heat-resistant spring and method for producing heat-resistant spring
JP4245457B2 (en) * 2003-10-29 2009-03-25 住友電工スチールワイヤー株式会社 Stainless steel wire, spring, and spring manufacturing method
CN103103457B (en) * 2013-01-28 2014-12-17 浙江腾龙精线有限公司 Manufacturing method of duplex stainless steel braided hose

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Effective date of registration: 20230407

Address after: No. 1, Building 3, No. 79 Chenshan East Road, Xiaogang Street, Beilun District, Ningbo City, Zhejiang Province, 315000

Patentee after: Zhejiang Tenglong stainless steel rod and wire Co.,Ltd.

Address before: 315800 No.1, building 7, No.69, Chenshan East Road, Xiaogang, Beilun District, Ningbo City, Zhejiang Province

Patentee before: ZHEJIANG TENGLONG STAINLESS STEEL WIRES CO.,LTD.