CN106835111B - A kind of steel wire clean manufacturing drawing coating and its preparation process - Google Patents
A kind of steel wire clean manufacturing drawing coating and its preparation process Download PDFInfo
- Publication number
- CN106835111B CN106835111B CN201710090270.XA CN201710090270A CN106835111B CN 106835111 B CN106835111 B CN 106835111B CN 201710090270 A CN201710090270 A CN 201710090270A CN 106835111 B CN106835111 B CN 106835111B
- Authority
- CN
- China
- Prior art keywords
- steel wire
- coating
- clean manufacturing
- potassium
- stearate
- 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.)
- Active
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
- C23C22/05—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 using aqueous solutions
- C23C22/60—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 using aqueous solutions using alkaline aqueous solutions with pH greater than 8
- C23C22/62—Treatment of iron or alloys based thereon
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Metal Extraction Processes (AREA)
- Lubricants (AREA)
Abstract
The present invention discloses steel wire clean manufacturing coating for drawing processing, the component and proportion of its coating are (w/w): 65~78% potassium sulfate, 15~24% sodium metasilicate, 5~10% low-molecular polypropylene acid sodium, 0.1~0.2% levelling agent-O and/or OP-10 emulsifier, 1~2% odium stearate and potassium stearate, its preparation process is: above-mentioned each component being respectively put into kneader or siccative mixing machine by formula ratio and is stirred evenly, it is squeezed out by TS-75 parallel dual-screw extruder, coating sample is made, water is added to be configured to the aqueous solution of 200-250g/L the coating sample, it is warming up to 90 ± 5 DEG C, the solution ph is 11~12, steel wire impregnates 5s online, film weight is 6.0-10 g/m2, steel wire is drawn Pull out the technique requirement of total draught 70-90%, drawing speed 6-10 m/s.The present invention solves the problems, such as that liquid and waste slag produced and steel wire is generated in steel wire surface treatment process to be corroded, and is reached simplified technique, is improved efficiency, the purpose for guaranteeing product quality, reducing energy consumption, avoiding environmental pollution, clean manufacturing.
Description
Technical field
The invention belongs to lubricating coating materials technical field, relate generally to a kind of steel wire clean manufacturing drawing coating and its
Preparation process, especially steel wire coating for drawing processing online.
Background technique
Steel wire, since surface is smooth, is not easy adsorpting lubrication agent, therefore need to carry out table to it after the descaling of surface
Finishing coat processing.I.e. by the method for physics and chemistry, make steel wire surface coat or generate one layer thicker, with adhesive force
By force, the rougher coating in surface.As the carrier of lubricant during steel wire drawing, adsorpting lubrication agent is formed good coating
Lubricating film, to guarantee the smooth drawing of steel wire.
In traditional steel wire drawing production technology, steel wire drawing processing lubricant coating contains the components such as phosphorus, boron mostly.By
In in phosphorating treatment, either chemical phosphatization or electrolytic phosphating, all generate in operation a large amount of nitrogen oxides, phosphatization slag and
Heavy metal ion etc., not only pollutes the environment, but also a large amount of energy consumption can be lost in many and diverse process, increases cost.
Borax coating category physical attachment depositing coating makes it since borax is easy to happen deliquescence although easy to operate
Good coating performance is lost, and easily metal product is caused to corrode, difficulty is furthermore re-dissolved after borax crystal, coating stays in steel
Difficulty removing in silk table face then influences subsequent technique, while there is also environmental issues for borax.At present Europe and the states such as Japan all
Limitation uses, with the new labeling acts that comes into force He will implement of REACH regulation, using borax as noxious material.European Union is in ATP
The compound confirmation of nearly 290 kinds boron can cause cancer, gene mutation or adversely affect to breeding in 30th article.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, propose a kind of steel wire clean manufacturing drawing coating and
Its preparation process solves the problems, such as the environmental pollutions such as the phosphatization generated in steel wire surface treatment process, boronation and steel wire corrosion.It reaches
To simplifying production technology, improving production efficiency, guarantees product quality, reduce energy consumption, avoid environmental pollution, clean manufacturing
Purpose.
The present invention realize above-mentioned purpose the technical solution adopted is that: a kind of component of steel wire clean manufacturing drawing coating and
It matches as (w/w): 65~78% potassium sulfate, 15~24% sodium metasilicate, 5~10% low-molecular polypropylene acid sodium, 0.1~
At least one of 0.2% levelling agent-O and OP-10 emulsifier, 1~2% odium stearate and potassium stearate, preparation process
It is: above-mentioned each component is respectively put into kneader or siccative mixing machine by formula ratio and is stirred evenly, passes through TS-75 double spiral shells in the same direction
Bar extruder squeezes out, and coating sample is made, and adds water to be configured to the aqueous solution of 200-250g/L the coating sample, rises
For temperature to 90 ± 5 DEG C, the solution ph is 11~12, and steel wire impregnates 5s online, and film weight is 6.0-10 g/m2, and steel wire is drawn
Pull out the technique requirement of total draught 70-90%, drawing speed 6-10 m/s.
Odium stearate of the present invention and the ratio of potassium stearate are 1:1.
When used alone, the ratio of odium stearate and potassium stearate is 2:1 to OP-10 emulsifier of the present invention.
The present invention passes through the research to material property, it is determined that with potassium sulfate, sodium metasilicate and Sodium Polyacrylate is main
The formula and preparation process of the Lubrication for Steel-wire Drawing coating of ingredient.Coating formula of the present invention is by film forming agent, inorganic salts, solid lubrication
The composition such as agent, surfactant, extreme pressure agent, preservative adds surfactant and low point based on sulfate and silicate
Sub- Sodium Polyacrylate is infiltration, bonding composition.Due to corrosion in steel wire product and the biggish sulfate of hygroscopicity, phosphate, boron
Sand is related, and therefore, for the present invention using potassium sulfate as main component, hygroscopicity is small, does not cause steel wire corrosion, belongs in sulfate
Environmentally friendly ingredient；Preparation process of the present invention is not mixed using common raw material, after kneader stirs evenly raw material, is passed through
TS-75 parallel dual-screw extruder squeezes out, and proposes many kinds of substance reaction modifying, properties of product under specific temperature, pressure
Height is in fine particulate, uniform and stable.
In instant component, sulphates content 65~78% is lower than 60%, and crystal grain is tiny, film layer is discontinuous, molten higher than 85%
Liquid easily crystallizes, and minimum requirements is not achieved in the ratio of other additives, and loosely, crystal grain is excessively coarse for film forming, and preferred proportion 65~
78%；Sodium metasilicate 15~24%, discontinuous lower than 15% film layer, adsorption capacity is lower, is higher than 24%, generates the several of silicate colloid
Rate becomes larger, and solution is easily muddy, and film layer is hardened and coarse, preferred proportion 15~24%；Sodium Polyacrylate 5~10% is lower than 5%, film forming
It is imperfect, be higher than 10%, form a film softer, when wiping easy peeling, be not easy drying, water imbibition becomes strong, preferred proportion 5~10%；Level dyeing
Agent-O or OP-10 emulsifier content 0.1~0.2% primarily serve the effect of wetting metal surface, are conducive to coating extension and film layer shape
At excessively then generating a large amount of foams, be unfavorable for producing；Odium stearate, potassium stearate and surfactant have a similar effect, and 1
~2% content is reduced the hygroscopic effect of film layer, and excessively growing up to coating crystallization has certain inhibiting effect.Odium stearate
It is used with potassium stearate frequently with 1:1, but when OP-10 emulsifier is used alone, odium stearate potassium is taken frequently with the ratio of 2:1
With the preferable effect of acquirement.
The present invention can satisfy drawing in the test that mild steel wire, gas shield welding wire, rope making wire, spring steel wire produce
It is required that the steel wire surface finish of production improves, do not corrode.
Specific embodiment
The present invention is further described by way of embodiment, but the present invention does not limit to following embodiment.
Embodiment 1
The present embodiment is mild steel wire coating for drawing processing online.The component and proportion of coating are (w/w): 72% sulphur
Sour potassium, 20% sodium metasilicate, 6.5% low-molecular polypropylene acid sodium, 0.1% levelling agent-O, 0.7% odium stearate and 0.7%
Potassium stearate.
The preparation process of the present embodiment is: above-mentioned each component is respectively put into kneader (or siccative mixing machine) by formula ratio
In stir evenly, pour out, by TS-75 parallel dual-screw extruder squeeze out, coating sample is made.The product of production is tested
Number of chambers evidence are as follows: according to production actual conditions, add water to prepare the aqueous solution of 220g/L above-mentioned coating sample, be warming up to using temperature
90 ± 5 DEG C, the pH value of the solution is 11, and steel wire impregnates 5s online, and film weight is 7.7 g/m2, is formed a film thicker, has moist, is reached
To 70% requirement of steel wire drawing total draught, drawing speed reaches 8 m/s.
Embodiment 2
The present embodiment is gas shield welding wire coating for drawing processing online.The component and proportion of coating are (w/w): 76% sulphur
Sour potassium, 15% sodium metasilicate, 7.55% low-molecular polypropylene acid sodium, 0.1% OP-10 emulsifier, 0.9% odium stearate and
0.45% potassium stearate.
This implementation preparation process is: above-mentioned each component being respectively put into kneader by formula ratio and is stirred evenly, is poured out, is led to
Extruder extrusion is crossed, coating sample is made.The product laboratory data of production are as follows:, will be above-mentioned according to production actual conditions
Coating sample adds water to prepare the aqueous solution of 200g/L, is warming up to using 90 ± 5 DEG C of temperature, the pH value of the solution is 11.5, steel wire
Online dipping 5s, drying, film weight are 6.5 g/m2, are formed a film thicker, have moist, and crystal grain is fine and closely woven, reaches steel wire drawing total compression
80% requirement of rate, drawing speed reach 10 m/s.
Embodiment 3
The present embodiment is high-carbon steel wire batch production coating for drawing processing online.The component and proportion of coating are (w/
W): 65% potassium sulfate, 23% sodium metasilicate, 10% low-molecular polypropylene acid sodium, 0.1% levelling agent-O, 0.1% OP-10
Emulsifier, 0.9% odium stearate and 0.9% potassium stearate.
This implementation preparation process is: above-mentioned each component is respectively put into kneader by formula ratio, stirs evenly, pours out,
It is squeezed out by extruder, coating sample is made.The product laboratory data of production are as follows:, will be upper according to production actual conditions
The aqueous solution that coating sample adds water to prepare 250g/L is stated, is warming up to using 90 ± 5 DEG C of temperature, the pH value of the solution is 12, is used
Sprayer carries out spraying infiltration.Film weight is 10 g/m2, is formed a film thicker, surface microstructure is big, reaches steel wire drawing total draught
70% requirement, drawing speed reach 8 m/s.
Embodiment 4
The present embodiment is that high-carbon steel wire continous way produces online coating for drawing processing.The component and proportion of coating are (w/
W): 78% potassium sulfate, 15% sodium metasilicate, 5% low-molecular polypropylene acid sodium, 0.16% levelling agent-O, 0.92% tristearin
Sour sodium and 0.92% potassium stearate.
This implementation preparation process is: above-mentioned each component being respectively put into kneader by formula ratio and is stirred evenly, is poured out, is led to
Extruder extrusion is crossed, coating sample is made.The product laboratory data of production are as follows:, will be above-mentioned according to production actual conditions
Coating sample adds water to prepare the aqueous solution of 220g/L, is warming up to using 90 ± 5 DEG C of temperature, the pH value of the solution is 12, and steel wire exists
Line impregnates 5s, drying, and film weight is 7.4 g/m2, and at film thickness, even film layer reaches steel wire drawing in coarse crystalline particle
90% requirement of total draught, 6 m/s of drawing speed.Steel wire surface finish improves, and does not corrode.
Embodiment 5
The present embodiment is that high-carbon steel wire continous way produces online coating for drawing processing.The component and proportion of coating are (w/
W): 67.8% potassium sulfate, 24% sodium metasilicate, 6% low-molecular polypropylene acid sodium, 0.2% levelling agent-O, 1% stearic acid
Sodium and 1% potassium stearate.
This implementation preparation process is: above-mentioned each component being respectively put into kneader by formula ratio and is stirred evenly, is poured out, is led to
Extruder extrusion is crossed, coating sample is made.The product laboratory data of production are as follows:, will be above-mentioned according to production actual conditions
Coating sample adds water to prepare the aqueous solution of 220g/L, is warming up to using 90 ± 5 DEG C of temperature, the pH value of the solution is 12, and steel wire exists
Line impregnates 5s, drying, and film weight is 6.1 g/m2, and at film thickness, even film layer reaches steel wire drawing in coarse crystalline particle
90% requirement of total draught, 6 m/s of drawing speed.Steel wire surface finish improves, and does not corrode.
Claims (3)
1. a kind of steel wire clean manufacturing coating for drawing processing, it is characterised in that: the component and proportion of coating are (w/w): 65~
78% potassium sulfate, 15~24% sodium metasilicate, 5~10% low-molecular polypropylene acid sodium, 0.1~0.2% levelling agent-O and
At least one of OP-10 emulsifier, 1~2% odium stearate and potassium stearate, preparation process is: above-mentioned each component is pressed
Formula ratio is respectively put into kneader or siccative mixing machine and stirs evenly, and is squeezed out by TS-75 parallel dual-screw extruder,
Coating sample is made, adds water to be configured to the aqueous solution of 200-250g/L the coating sample, is warming up to 90 ± 5 DEG C, it is described
Solution ph is 11~12, and steel wire impregnates 5s online, and film weight is 6.0-10 g/m2, steel wire drawing total draught 70-90%'s
Technique requirement, drawing speed 6-10 m/s.
2. steel wire clean manufacturing coating for drawing processing according to claim 1, it is characterized in that: the odium stearate and hard
The ratio of resin acid potassium is 1:1.
3. steel wire clean manufacturing coating for drawing processing according to claim 1, it is characterized in that: the OP-10 emulsifier
When used alone, odium stearate and the ratio of potassium stearate are 2:1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710090270.XA CN106835111B (en) | 2017-02-20 | 2017-02-20 | A kind of steel wire clean manufacturing drawing coating and its preparation process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710090270.XA CN106835111B (en) | 2017-02-20 | 2017-02-20 | A kind of steel wire clean manufacturing drawing coating and its preparation process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106835111A CN106835111A (en) | 2017-06-13 |
| CN106835111B true CN106835111B (en) | 2019-01-22 |
Family
ID=59127760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710090270.XA Active CN106835111B (en) | 2017-02-20 | 2017-02-20 | A kind of steel wire clean manufacturing drawing coating and its preparation process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106835111B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111793794A (en) * | 2019-12-13 | 2020-10-20 | 贵州水钢同鑫晟金属制品有限公司 | Phosphorus-free and boron-free coating agent and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059361A (en) * | 1990-08-22 | 1992-03-11 | 远东钢丝针布厂 | Wire cold-drawing lubricant and preparation method thereof |
| CN1177649A (en) * | 1996-09-20 | 1998-04-01 | 陈显灵 | Method for making stainless-steel wire |
| CN1446252A (en) * | 2000-08-11 | 2003-10-01 | 日本帕卡濑精株式会社 | Water-based composition for protective film formation |
| CN1468293A (en) * | 2000-08-07 | 2004-01-14 | 日本帕卡濑精株式会社 | Aqueous lubricant for plastic working of metallic material and method for forming lubricant film |
| RU2235804C1 (en) * | 2003-05-19 | 2004-09-10 | Открытое акционерное общество "Завод им. В.А. Дегтярева" | Method for chemical oxidation of steel parts |
-
2017
- 2017-02-20 CN CN201710090270.XA patent/CN106835111B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059361A (en) * | 1990-08-22 | 1992-03-11 | 远东钢丝针布厂 | Wire cold-drawing lubricant and preparation method thereof |
| CN1177649A (en) * | 1996-09-20 | 1998-04-01 | 陈显灵 | Method for making stainless-steel wire |
| CN1468293A (en) * | 2000-08-07 | 2004-01-14 | 日本帕卡濑精株式会社 | Aqueous lubricant for plastic working of metallic material and method for forming lubricant film |
| CN1446252A (en) * | 2000-08-11 | 2003-10-01 | 日本帕卡濑精株式会社 | Water-based composition for protective film formation |
| RU2235804C1 (en) * | 2003-05-19 | 2004-09-10 | Открытое акционерное общество "Завод им. В.А. Дегтярева" | Method for chemical oxidation of steel parts |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106835111A (en) | 2017-06-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101629288B (en) | Passivation treating agent for hot dip aluminum zinc plate and preparation method thereof | |
| CN101935832A (en) | Zinc-iron metal alramenting liquid capable of being recycled at normal temperature | |
| CN104073796A (en) | Metal plating passivation solution and preparation method thereof | |
| CN101205610A (en) | Manganese-containing low-zinc light-iron phosphating solution | |
| CN104451634B (en) | Aluminum and aluminum alloy passivation solution, preparation method and using method thereof | |
| CN106835111B (en) | A kind of steel wire clean manufacturing drawing coating and its preparation process | |
| CN105586583A (en) | Galvanized steel sheet trivalent chromium passivator concentrated solution and preparation method | |
| CN100476028C (en) | Low temperature chemcial plating nickel solution | |
| CN103215581B (en) | Passivation enclosing integrated trivalent chromium passivating agent for fast processing steel plate surface | |
| CN106756949A (en) | A kind of vitrified agent | |
| CN106756939A (en) | aluminum passivation liquid and preparation method thereof | |
| CN103911606A (en) | Phosphorus-free conversion film processing agent and preparation method thereof | |
| CN103102724A (en) | Metal surface silane treating agent containing acrylic acid and preparation method of metal surface silane treating agent | |
| CN102605364B (en) | Intermediate-temperature low-sediment and low-emission thick membrane phosphorizing liquid and phosphorizing method thereof | |
| CN103397320A (en) | Cathodic electrophoresis pre-treatment liquor used on surface of hot-galvanized plate of automobile | |
| CN105803440B (en) | A kind of carbon steel, galvanized sheet, aluminium are the same as rooved face pretreating agent, preparation method and metal surface pretreatment | |
| CN104357818B (en) | A kind of compositions for steel iron phosphatising and preparation method thereof | |
| CN111349920B (en) | Environment-friendly phosphating solution containing rare earth composite accelerator and using method | |
| CN104497827A (en) | Water-based chromium-free lubricating treating agent for galvanized steel sheet surfaces and preparation method thereof | |
| CN104711563A (en) | Composite phosphatizing agent with degreasing rust-removing phosphatization functions, and production method thereof | |
| CN104805429B (en) | Galvanized steel plain sheet, alloy galvanized steel plate and cold-rolled steel sheet are with drill traverse stain method for bonderizing | |
| CN112853415A (en) | Nickel-phosphorus alloy electroplating solution and application thereof | |
| CN103014690A (en) | Novel pollution-free black passivation solution used for providing galvanized surface | |
| CN103540923B (en) | The automobile clutch without phosphorus etching solution in surface and treatment process thereof | |
| CN102002741A (en) | Preparation of general brightener for potassium salt zinc plating and sulfate zinc plating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 450001 No. 26, Chemical Road, high tech Zone, Zhengzhou City, Henan Province Patentee after: Sinosteel Zhengzhou metal products Research Institute Co.,Ltd. Address before: 450001 No. 26, Chemical Road, high tech Zone, Zhengzhou City, Henan Province Patentee before: SINOSTEEL ZHENGZHOU RESEARCH INSTITUTE OF STEEL WIRE & STEEL PRODUCTS Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |