CN109576046A - Dedicated drawing powder of spring steel wire and preparation method thereof - Google Patents

Dedicated drawing powder of spring steel wire and preparation method thereof Download PDF

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Publication number
CN109576046A
CN109576046A CN201811633934.3A CN201811633934A CN109576046A CN 109576046 A CN109576046 A CN 109576046A CN 201811633934 A CN201811633934 A CN 201811633934A CN 109576046 A CN109576046 A CN 109576046A
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CN
China
Prior art keywords
steel wire
spring steel
drawing powder
preparation
water
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
CN201811633934.3A
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Chinese (zh)
Inventor
张祎
石琴
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.)
NANJING PIONEER METAL SURFACE TREATMENT TECHNOLOGY Co Ltd
Original Assignee
NANJING PIONEER METAL SURFACE TREATMENT TECHNOLOGY Co Ltd
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Application filed by NANJING PIONEER METAL SURFACE TREATMENT TECHNOLOGY Co Ltd filed Critical NANJING PIONEER METAL SURFACE TREATMENT TECHNOLOGY Co Ltd
Priority to CN201811633934.3A priority Critical patent/CN109576046A/en
Publication of CN109576046A publication Critical patent/CN109576046A/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M173/00—Lubricating compositions containing more than 10% water
    • C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/065—Sulfides; Selenides; Tellurides
    • C10M2201/066—Molybdenum sulfide
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/082—Inorganic acids or salts thereof containing nitrogen
    • C10M2201/083—Inorganic acids or salts thereof containing nitrogen nitrites
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/24—Metal working without essential removal of material, e.g. forming, gorging, drawing, pressing, stamping, rolling or extruding; Punching metal
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/244—Metal working of specific metals
    • C10N2040/246—Iron or steel

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Metal Extraction Processes (AREA)

Abstract

The invention discloses a kind of dedicated drawing powder of spring steel wire, its each raw material component and its content are stearic acid 50%~80%, sodium hydroxide 8%~20%, sodium nitrite 1%~10%, molybdenum disulfide 1%~4%, water 5%~20%, it can be in the iron phosphate membrane of steel tube surface formation layer, this layer of ferric phosphate film layer has preferable ductility, ensure steel pipe in alternative process not by plucking, along with the oil base lubricant layer on surface, and meet the lubrication and the requirement of the antirust in later period of drawing completion.

Description

Dedicated drawing powder of spring steel wire and preparation method thereof
[technical field]
The present invention relates to chemical field, specially a kind of dedicated drawing powder of spring steel wire and preparation method thereof.
[background technique]
Spring steel wire generally requires have higher intensity, and preferable anti-fatigue performance, this requires spring steel wires to make Biggish deflection again in the process.The preparation of spring steel wire generally uses medium and high carbon steel, and steel wire compression ratio is drawn 90% or more It pulls out rear surface and is unable to Fil-Lumiere.This undoubtedly proposes very high requirement to the lubrication in spring steel wire drawing process.This wire drawing powder It is specific to the wire drawing powder of spring steel wire exploitation, he has preferable greasy property, and the grain of our strict control wire drawing powder Diameter distribution, greatly reduces the lift of wire drawing powder in use, will not influence the health of operator.
[summary of the invention]
The present invention is able to satisfy high pressure in view of the above-mentioned problems, provide a kind of dedicated drawing powder of spring steel wire and preparation method thereof The drawing requirement of shrinkage.
To solve the above-mentioned problems, the present invention provides a kind of dedicated drawing powder of spring steel wire and preparation method thereof, Qi Geyuan Expect component and its content is stearic acid 50%~80%, sodium hydroxide 8%~20%, sodium nitrite 1%~10%, molybdenum disulfide 1%~4%, water 5%~20%.
Further, each raw material component and its content are stearic acid 50%~70%, sodium hydroxide 15%~20%, Asia Sodium nitrate 1%~5%, molybdenum disulfide 1%~4%, water 5%~10%.
Further, each raw material component and its content are stearic acid 70%, sodium hydroxide 15%, sodium nitrite 5%, two Molybdenum sulfide 2%, water 8%.
To solve the above-mentioned problems, the present invention also provides the preparation method for preparing the dedicated drawing powder of the spring steel wire, packets Include following steps:
(1) sodium hydroxide and water are poured into container, opens stirring and heating, set 150~200 DEG C of oil temperature, material temperature 100 It~120 DEG C, stirs 5-10 minutes；
(2) stearic acid is added to be sufficiently stirred；
(3) sodium nitrite then is added and molybdenum disulfide is being heated and stirred 6~7 hours；
(4) heating is closed, it is cooling.
Further, reaction 1-1.5 hours in step (2).
Further, 120 DEG C -150 DEG C of temperature of material temperature in step (3).
Further, the preparation method of the dedicated drawing powder of the spring steel wire,
(1) sodium hydroxide and water are poured into container, opens stirring and heating, set 200 DEG C of oil temperature, 120 DEG C of material temperature, stir It mixes 5 minutes；
(2) stearic acid is added and reaction 1 hour is sufficiently stirred；
(3) sodium nitrite then is added and molybdenum disulfide stirs 6 hours at 120 DEG C again, close heating, it is cooling.
Compared with prior art, the present invention has the advantage that
1. by the steel wire after this drawing powder drawing, 95% or more 5.5mm steel wire compression ratio, the steel wire black after drawing is equal Even no Fil-Lumiere；
2. being able to satisfy the drawing requirement of high compression rate；
3. drawing speed can reach 7m/s or more；
4. the granularity of 20~40 mesh of drawing powder accounts for 80%, dust is greatly reduced.
[Detailed description of the invention]
Nothing
[specific embodiment]
The dedicated drawing powder each raw material component of spring steel wire and its content in the present invention are stearic acid 50%~80%, hydrogen-oxygen Change sodium 8%~20%, sodium nitrite 1%~10%, molybdenum disulfide 1%~15%, water 5%~20%, preparation method: by hydrogen-oxygen Change sodium and water pours into kneader, open stirring and heating, sets 150~200 DEG C of oil temperature, 100~120 DEG C of material temperature.Stir 5- 10 minutes, be added stearic acid be sufficiently stirred reaction 1-1.5 hour, then addition sodium nitrite and molybdenum disulfide again 120 DEG C~ 150 lower stirrings 6~7 hours, close heating, cooling takes the dish out of the pot.
Embodiment 1:
The dedicated drawing powder each raw material component of spring steel wire and its content in the present invention are stearic acid 50%, sodium hydroxide 20%, sodium nitrite 9%, molybdenum disulfide 1%, water 20%, preparation method: sodium hydroxide and water are poured into kneader, are opened Stirring and heating, set 180 DEG C of oil temperature, 112 DEG C of material temperature.Stirring 8 minutes is added stearic acid and reaction 1 hour is sufficiently stirred, then Sodium nitrite is added and molybdenum disulfide stirs 7 hours at 120 DEG C again, closes heating, cooling takes the dish out of the pot.The steel wire drawing of 5.5mm is arrived 1.3mm, drawing speed 6m/s.
Embodiment 2:
The dedicated drawing powder each raw material component of spring steel wire and its content in the present invention are stearic acid 80%, sodium hydroxide 8%, sodium nitrite 10%, molybdenum disulfide 2%, water 5%, preparation method: sodium hydroxide and water are poured into kneader, and opening is stirred Heating is mixed and stirred, sets 150 DEG C of oil temperature, 100 DEG C of material temperature.Stirring 5 minutes is added stearic acid and reaction 1.3 hours is sufficiently stirred, then Sodium nitrite is added and molybdenum disulfide stirs 6.5 hours at 130 DEG C again, closes heating, cooling takes the dish out of the pot.The steel wire of 5.5mm is drawn To 1.3mm, drawing speed 7m/s.
Embodiment 3:
The dedicated drawing powder each raw material component of spring steel wire and its content in the present invention are stearic acid 70%, sodium hydroxide 15%, sodium nitrite 5%, molybdenum disulfide 15%, water 8%, preparation method: sodium hydroxide and water are poured into kneader, are opened Stirring and heating, set 200 DEG C of oil temperature, 120 DEG C of material temperature.Stirring 10 minutes is added stearic acid and reaction 1.5 hours is sufficiently stirred, Then sodium nitrite is added and molybdenum disulfide stirs 7 hours at 150 DEG C again, close heating, cooling takes the dish out of the pot.The steel wire of 5.5mm Draw 1.3mm, drawing speed 7.5m/s.
Embodiment 4:
The dedicated drawing powder each raw material component of spring steel wire and its content in the present invention are stearic acid 65%, sodium oxide molybdena 15%, sodium nitrite 1%, molybdenum disulfide 4%, water 10%, preparation method: sodium hydroxide and water are poured into kneader, are opened Stirring and heating, set 150 DEG C of oil temperature, 120 DEG C of material temperature.Stirring 5 minutes is added stearic acid and reaction 1.5 hours is sufficiently stirred, so Sodium nitrite is added afterwards and molybdenum disulfide stirs 6 hours at 140 DEG C again, closes heating, cooling takes the dish out of the pot.The steel wire of 5.5mm is drawn To 1.3mm, drawing speed 6.8m/s.
Use technique:
Drawing powder is poured into drawing mould box, drawing powder additional amount is 2/3rds of mold box.
The advantages of the invention:
1. by the steel wire after this drawing powder drawing, 95% or more 5.5mm steel wire compression ratio, the steel wire black after drawing is equal Even no Fil-Lumiere；
2. being able to satisfy the drawing requirement of high compression rate；
3. drawing speed can reach 7m/s or more；
4. the granularity of 20~40 mesh of drawing powder accounts for 80%, dust is greatly reduced.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of dedicated drawing powder of spring steel wire, which is characterized in that its each raw material component and its content be stearic acid 50%~ 80%, sodium hydroxide 8%~20%, sodium nitrite 1%~10%, molybdenum disulfide 1%~4%, water 5%~20%.
2. the dedicated drawing powder of spring steel wire according to claim 1, which is characterized in that its each raw material component and its content are hard Resin acid 50%~70%, sodium hydroxide 15%~20%, sodium nitrite 1%~5%, molybdenum disulfide 1%~4%, water 5%~ 10%.
3. the dedicated drawing powder of spring steel wire according to claim 1 or claim 2, which is characterized in that its each raw material component and its content For stearic acid 70%, sodium hydroxide 15%, sodium nitrite 5%, molybdenum disulfide 2%, water 8%.
4. a kind of preparation method of the dedicated drawing powder of the spring steel wire as described in any one of claims 1 to 3, which is characterized in that packet Include following steps:
(1) sodium hydroxide and water are poured into container, open stirring and heated, 150~200 DEG C of oil temperature of setting, material temperature 100~ It 120 DEG C, stirs 5-10 minutes；
(2) stearic acid is added to be sufficiently stirred；
(3) sodium nitrite then is added and molybdenum disulfide is being heated and stirred 6~7 hours；
(4) heating is closed, it is cooling.
5. the preparation method of the dedicated drawing powder of spring steel wire according to claim 4, which is characterized in that reaction in step (2) 1-1.5 hour.
6. the preparation method of the dedicated drawing powder of spring steel wire according to claim 4, which is characterized in that material temperature in step (3) 120 DEG C -150 DEG C of temperature.
7. the preparation method of the dedicated drawing powder of spring steel wire according to claim 4, which is characterized in that
(1) sodium hydroxide and water are poured into container, opens stirring and heating, set 200 DEG C of oil temperature, 120 DEG C of material temperature, stir 5 Minute；
(2) stearic acid is added and reaction 1 hour is sufficiently stirred；
(3) sodium nitrite then is added and molybdenum disulfide stirs 6 hours at 120 DEG C again, close heating, it is cooling.
CN201811633934.3A 2018-12-29 2018-12-29 Dedicated drawing powder of spring steel wire and preparation method thereof Pending CN109576046A (en)

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Application Number Priority Date Filing Date Title
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111014326A (en) * 2019-12-25 2020-04-17 南京派诺金属表面处理技术有限公司 Wire drawing powder for steel cord and preparation method thereof
CN112792147A (en) * 2021-03-04 2021-05-14 天津市弘亚润滑粉制造有限公司 High-ductility wire drawing powder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102311851A (en) * 2011-08-12 2012-01-11 天津市金海利油脂有限公司 Wire drawing lubricant for automatic steel and preparation method thereof
CN103897787A (en) * 2014-03-11 2014-07-02 广州市奥赛钢线科技有限公司 Lubricant for drawing spring steel wire
CN104971958A (en) * 2014-04-01 2015-10-14 重庆华祥特殊钢有限公司 High-alloy-steel acid-washing-free cold drawing production process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102311851A (en) * 2011-08-12 2012-01-11 天津市金海利油脂有限公司 Wire drawing lubricant for automatic steel and preparation method thereof
CN103897787A (en) * 2014-03-11 2014-07-02 广州市奥赛钢线科技有限公司 Lubricant for drawing spring steel wire
CN104971958A (en) * 2014-04-01 2015-10-14 重庆华祥特殊钢有限公司 High-alloy-steel acid-washing-free cold drawing production process

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
（苏）格鲁捷夫等: "《金属压力加工中的摩擦和润滑手册》", 31 May 1990, 航空工业出版社 *
唐锠世: "《高合金钢丝线》", 31 May 2008, 冶金工业出版社 *
胡新等: "《金属塑性加工生产技术》", 28 February 2011, 冶金工业出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111014326A (en) * 2019-12-25 2020-04-17 南京派诺金属表面处理技术有限公司 Wire drawing powder for steel cord and preparation method thereof
CN112792147A (en) * 2021-03-04 2021-05-14 天津市弘亚润滑粉制造有限公司 High-ductility wire drawing powder

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Application publication date: 20190405

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