CN101029269A - Lubricating and cooling emulsified oil of iron-nickel alloy wire fine drawing and its production - Google Patents
Lubricating and cooling emulsified oil of iron-nickel alloy wire fine drawing and its production Download PDFInfo
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- CN101029269A CN101029269A CN 200710010875 CN200710010875A CN101029269A CN 101029269 A CN101029269 A CN 101029269A CN 200710010875 CN200710010875 CN 200710010875 CN 200710010875 A CN200710010875 A CN 200710010875A CN 101029269 A CN101029269 A CN 101029269A
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Abstract
A fine pulling lube cooling emulsified oil of iron-nickel alloy consists of motor oil 56-60wt%, oleic acid 8-12wt%, mersolates 18-22wt%, Turkey red oil 8-12wt%, triethanolamine 4-6wt%, chlorinated paraffin 20-30wt% and bactericide 0.15-0.3wt%. The process is carried out by adding motor oil and chlorinated paraffin into reactor successively, agitating at 600-650/min while heating to 70-80degree, agitating for 1-2hrs, lowering temperature to 40-50degree, adding mersolates and oleic acid into mixed liquid, agitating at 200-300/min for 1-2hrs, lowering to normal temperature, adding triethanolamine, Turkey red oil and bactericide into mixed liquid, and agitating at 200-300/min for 1-2hrs. It can prevent pulling metal from overheat and oxidation coloring and have better finish degree and brightness.
Description
Technical field:
The present invention relates to a kind of drawing process with metalworking coolant and production method, especially a kind ofly prevent drawing wire local superheating fracture of wire, oxidation stain and can guarantee finished surface smooth finish, the lubricated cooling emulsified oil of the iron-nickel alloy wire fine drawing that luminance brightness is high and production method.
Background technology:
Drawing process is a kind of typical method for metal working, is under the drawing effect, reduces the sectional area of metal work material by the die hole core, to obtain high precision, the wire rod of best bright finish or a kind of plastic working technique of tubing.In the drawing course of processing,, need metalworking coolant that metallic substance, mould are lubricated, cool off because metal strain produces new surface of friction greatly and constantly.Especially iron-nickel alloy fine drawing technology, it generally is drawing speed with 18~20m/s, with diameter is that the blank material of 4mm is drawn to the filament that diameter is 0.3mm~ 0.5mm, and in so huge extrusion stretching process, lubricating and cooling agent plays crucial effects especially.At present, iron-nickel alloy fine drawing metalworking coolant all is to adopt lubricity oily lubricant preferably, but the problem that but has the bad and cooling performance difference of cleaning performance, to such an extent as to the drawing silk is through after the drawing repeatedly, at drawing silk surface and a large amount of metal powder of core edge, hole bonding, cause frictional coefficient between the two sharply to increase, drawing workpiece surface finish, luminance brightness are sharply reduced, also aggravate wearing and tearing, influence the work-ing life of mould mould; Cooling performance is undesirable in addition, often takes place because wire or mould local superheating and the quality problems of fracture of wire.In addition, because cleaning performance is bad, all will produce detrimentally affect to later process thermal treatment of drawing wire and annealing quality.
Summary of the invention:
The present invention is in order to solve the above-mentioned technical problem of existing in prior technology, to provide a kind of and prevent the overheated fracture of wire of drawing metal, oxidation stain and can guarantee finished surface smooth finish, the lubricated cooling emulsified oil of the iron-nickel alloy wire fine drawing that luminance brightness is high and production method.
Technical solution of the present invention is: a kind of iron-nickel alloy wire fine drawing lubricates cooling emulsified oil, and its feed composition and weight percent are as follows:
Oleic acid 18~22%
Machinery oil 18~22%
Petroleum sodium sulfonate 18~22%
Alizarin assistant 8~12%
Trolamine 4~6%
Chlorinated paraffin 20~30%
Sterilant 0.15~0.3%
Optimum feed stock component and weight percent are as follows:
Oleic acid 20%
Machinery oil 20%
Petroleum sodium sulfonate 20%
Alizarin assistant 10%
Trolamine 4.75%
Chlorinated paraffin 25%
Sterilant 0.25%
The production method of the lubricated cooling emulsified oil of a kind of iron-nickel alloy wire fine drawing is characterized in that having the following steps:
A. be that 18~22% machinery oil and weight percent are that 20~30% clorafin is added in the reactor successively with weight percent,, stir and be heated to 70~80 ℃, continue to stir after 1~2 hour and be cooled to 40~50 ℃ with 600~650 rev/mins rotating speed;
B. be that 18~12% petroleum sodium sulfonate, weight percent are that 18~22% oleic acid adds in the mixed solution of a step successively with weight percent, stirred 1~2 hour, reduce to normal temperature with 200~300 rev/mins rotating speeds;
C. be that 4~6% trolamine, 8~12% alizarin assistant, 0.15~0.3% sterilant add in the mixed solution of b step successively with weight percent, fully stirred 1~2 hour with 200~300 rev/mins rotating speeds.
The present invention is to be performance index with kinematic viscosity, lubricity, extreme pressure property, cooling performance and stability etc., adopt trolamine, alizarin assistant as emulsifying agent, lubricated, extreme pressure combination is then adopted ultrafine solids stable compound (chlorinated paraffin) and is added acidproof compound (petroleum sodium sulfonate) with bigger absorption residual acid etc., special feed composition and proportioning combination make the present invention compare with prior art, have following advantage:
1. the chemisorption of lubricant film and physical adsorbability are good, between drawing wire and mould, form evenly continuous, complete liquid medium film, the formed lubricant film absorption in surface firmly, be difficult in the extrusion stretching process, being squeezed out, make and have good oilness between drawing wire and the mould, guarantee that the drawing wire surface has standard compliant smooth finish, luminance brightness, reduced wearing and tearing simultaneously, prolonged the work-ing life of mould mould;
2. has good cooling performance, can prevent to cause the sintering, molten sticking or grab the quality problems that knot causes fracture of wire of drawing wire and mould steel core owing to local superheating, can improve simultaneously each reducing rate and radially drawing rate of increase again, production efficiency is improved;
3. emulsifying property is stable, even with the dilution of hard water, to the lubricated stability of emulsifying agent of cooling off also without any influence;
4. the present invention is a pale brown look transparent even oily matter, is added with sterilant, and is not perishable, uses 6 months, and nontoxic ordorless smell is beneficial to environmental protection, can not influence health of operators;
5. the wire surface that is easy to after the drawing is removed, and drawing silk later process (thermal treatment and annealing) quality is not had any detrimentally affect.
Embodiment:
Embodiment 1:
A. get feed composition, the per-cent that every kind of raw material accounts for gross weight is as follows:
Oleic acid 22%, machinery oil (No. 32, No. 10, No. 7) 18%, petroleum sodium sulfonate 18%, alizarin assistant 12%, trolamine 6%, clorafin 23.7%, sterilant (isothiazolinone) 0.3%;
B. machinery oil and clorafin are added in the reactor successively,, stir and be heated to 80 ℃, continue stirring and be cooled to 50 ℃ after 1~2 hour with 600 rev/mins rotating speed; Successively petroleum sodium sulfonate, oleic acid are added in the mixed solution of a step, stir with 200~300 rev/mins rotating speeds and reduced to normal temperature in 1~2 hour; Successively trolamine, alizarin assistant, sterilant are added in the mixed solution of b step, fully stirred 1~2 hour, get final product with 200~300 rev/mins rotating speeds.
Product is pale brown look homogeneous transparent oily matter, place 25~30 ℃ following 12 months, not stratified, do not have precipitation, never degenerate.During use, add the product dilution of water with embodiment 1, be mixed with concentration and be 8% emulsion, iron-nickel alloy, the mould of 4mm is immersed in the above-mentioned emulsion of being prepared with embodiment 1, with of the drawing speed drawing of high-speed wire-drawing machine with 18m/s, until blank material (iron-nickel alloy wire of 4mm) is drawn to diameter is 0.08mm, no fracture of wire phenomenon, and surface smoothness, luminance brightness meet the GB/T14956-1994 requirement.
Embodiment 2:
A. get feed composition, the per-cent that every kind of raw material accounts for gross weight is as follows:
Oleic acid 18%, machinery oil (No. 32, No. 10, No. 7) 22%, petroleum sodium sulfonate 22%, alizarin assistant 8%, trolamine 4%, clorafin 25.85%, sterilant (isothiazolinone) 0.15%;
B. machinery oil and clorafin are added in the reactor successively,, stir and be heated to 70 ℃, continue stirring and be cooled to 40 ℃ after 1~2 hour with 650 rev/mins rotating speed; Successively petroleum sodium sulfonate, oleic acid are added in the mixed solution of a step, 200~300 rev/mins rotating speed stirs reduced to normal temperature in 1~2 hour; Successively trolamine, alizarin assistant, sterilant are added in the mixed solution of b step, fully stirred 1~2 hour, get final product with 200~300 rev/mins rotating speeds.
Product is pale brown look homogeneous transparent oily matter, place 25~30 ℃ following 12 months, not stratified, do not have precipitation, never degenerate.During use, add the product dilution of water with embodiment 2, be mixed with concentration and be 8% emulsion, iron-nickel alloy, the mould of 4mm is immersed in the above-mentioned emulsion of being prepared with embodiment 2, with of the drawing speed drawing of high-speed wire-drawing machine with 20m/s, until blank material (iron-nickel alloy wire of 4mm) is drawn to diameter is 0.05mm, no fracture of wire phenomenon, and surface smoothness, luminance brightness meet the GB/T14956-1994 requirement.
Embodiment 3:
A. get feed composition, the per-cent that every kind of raw material accounts for gross weight is as follows:
Oleic acid 20%, machinery oil (No. 32, No. 10, No. 7) 20%, petroleum sodium sulfonate 20%, alizarin assistant 10%, trolamine 4.75%, clorafin 25%, sterilant (isothiazolinone) 0.25%;
B. machinery oil and clorafin are added in the reactor successively,, stir and be heated to 75 ℃, continue stirring and be cooled to 45 ℃ after 1~2 hour with 625 rev/mins rotating speed; Successively petroleum sodium sulfonate, oleic acid are added in the mixed solution of a step, stir with 200~300 rev/mins rotating speeds and reduced to normal temperature in 1~2 hour; Successively trolamine, alizarin assistant, sterilant are added in the mixed solution of b step, fully stirred 1~2 hour, get final product with 200~300 rev/mins rotating speeds.
Embodiment 3 is optimum implementation of the present invention, and product is pale brown look homogeneous transparent oily matter, place 25~30 ℃ following 12 months, not stratified, do not have precipitation, never degenerate.During use, add the product dilution of water with embodiment 3, be mixed with concentration and be 8% emulsion, iron-nickel alloy, the mould of 4mm is immersed in the above-mentioned emulsion of being prepared with embodiment 3, with of the drawing speed drawing of high-speed wire-drawing machine with 19m/s, until blank material (iron-nickel alloy wire of 4mm) is drawn to diameter is 0.06mm, no fracture of wire phenomenon, and surface smoothness, luminance brightness meet the GB/T14956-1994 requirement.
Claims (3)
1. an iron-nickel alloy wire fine drawing lubricates cooling emulsified oil, and its feed composition and weight percent are as follows:
Oleic acid 18~22%
Machinery oil 18~22%
Petroleum sodium sulfonate 18~22%
Alizarin assistant 8~12%
Trolamine 4~6%
Chlorinated paraffin 20~30%
Sterilant 0.15~0.3%
2. iron-nickel alloy wire fine drawing according to claim 1 lubricates cooling emulsified oil, and its feed composition and weight percent are as follows:
Oleic acid 20%
Machinery oil 20%
Petroleum sodium sulfonate 20%
Alizarin assistant 10%
Trolamine 4.75%
Chlorinated paraffin 25%
Sterilant 0.25%
3. the production method of the lubricated cooling emulsified oil of an iron-nickel alloy wire fine drawing is characterized in that having the following steps:
A. be that 18~22% machinery oil and weight percent are that 20~30% clorafin is added in the reactor successively with weight percent,, stir and be heated to 70~80 ℃, continue to stir after 1~2 hour and be cooled to 40~50 ℃ with 600~650 rev/mins rotating speed;
B. be that 18~12% petroleum sodium sulfonate, weight percent are that 18~22% oleic acid adds in the mixed solution of a step successively with weight percent, stirred 1~2 hour, reduce to normal temperature with 200~300 rev/mins rotating speeds;
C. be that 4~6% trolamine, 8~12% alizarin assistant, 0.15~0.3% sterilant add in the mixed solution of b step successively with weight percent, fully stirred 1~2 hour with 200~300 rev/mins rotating speeds.
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CN200710010875XA CN101029269B (en) | 2007-04-09 | 2007-04-09 | Lubricating and cooling emulsified oil of iron-nickel alloy wire fine drawing and its production |
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CN200710010875XA CN101029269B (en) | 2007-04-09 | 2007-04-09 | Lubricating and cooling emulsified oil of iron-nickel alloy wire fine drawing and its production |
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CN101029269A true CN101029269A (en) | 2007-09-05 |
CN101029269B CN101029269B (en) | 2010-10-13 |
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Cited By (8)
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CN102585980A (en) * | 2011-12-29 | 2012-07-18 | 大连三达奥克化学股份有限公司 | LY-12 hard aluminum pipe drawing lubrication emulsified oil and production method thereof |
CN101260339B (en) * | 2008-04-22 | 2012-08-29 | 大连三达奥克化学股份有限公司 | Ultra-thin copper foil board water-base stamping stretching oil and producing method thereof |
CN104119997A (en) * | 2014-07-15 | 2014-10-29 | 安徽铖友汽车零部件制造有限公司 | Antirust extreme pressure emulsified oil formula and application method thereof |
CN105886075A (en) * | 2016-04-18 | 2016-08-24 | 江苏九洲环保技术有限公司 | Wire-drawing lubricant and preparation method thereof |
CN107267270A (en) * | 2017-07-25 | 2017-10-20 | 福建福光光电科技有限公司 | It is a kind of to be used for the lubricant oil composite that core takes processing technology |
CN109456826A (en) * | 2018-10-24 | 2019-03-12 | 常州君合科技股份有限公司 | The drawing liquid of parkerized high-carbon steel wire rod is exempted from a kind of drawing |
CN112048357A (en) * | 2020-09-22 | 2020-12-08 | 广州南星精细化工有限公司 | Preparation method of high-resistance alloy wire drawing lubricating oil |
CN114133871A (en) * | 2021-12-31 | 2022-03-04 | 筑友智造建设科技集团有限公司 | Preparation process and application of protective agent for material conveying equipment of concrete mixing plant |
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2007
- 2007-04-09 CN CN200710010875XA patent/CN101029269B/en not_active Expired - Fee Related
Cited By (11)
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CN101260339B (en) * | 2008-04-22 | 2012-08-29 | 大连三达奥克化学股份有限公司 | Ultra-thin copper foil board water-base stamping stretching oil and producing method thereof |
CN102585980A (en) * | 2011-12-29 | 2012-07-18 | 大连三达奥克化学股份有限公司 | LY-12 hard aluminum pipe drawing lubrication emulsified oil and production method thereof |
CN102585980B (en) * | 2011-12-29 | 2014-09-10 | 大连三达奥克化学股份有限公司 | LY-12 hard aluminum pipe drawing lubrication emulsified oil and production method thereof |
CN104119997A (en) * | 2014-07-15 | 2014-10-29 | 安徽铖友汽车零部件制造有限公司 | Antirust extreme pressure emulsified oil formula and application method thereof |
CN105886075A (en) * | 2016-04-18 | 2016-08-24 | 江苏九洲环保技术有限公司 | Wire-drawing lubricant and preparation method thereof |
CN105886075B (en) * | 2016-04-18 | 2018-06-22 | 江苏九洲环保技术有限公司 | A kind of wire drawing lubricant and preparation method thereof |
CN107267270A (en) * | 2017-07-25 | 2017-10-20 | 福建福光光电科技有限公司 | It is a kind of to be used for the lubricant oil composite that core takes processing technology |
CN107267270B (en) * | 2017-07-25 | 2020-04-21 | 福建福光光电科技有限公司 | Lubricating oil composition for core taking processing technology |
CN109456826A (en) * | 2018-10-24 | 2019-03-12 | 常州君合科技股份有限公司 | The drawing liquid of parkerized high-carbon steel wire rod is exempted from a kind of drawing |
CN112048357A (en) * | 2020-09-22 | 2020-12-08 | 广州南星精细化工有限公司 | Preparation method of high-resistance alloy wire drawing lubricating oil |
CN114133871A (en) * | 2021-12-31 | 2022-03-04 | 筑友智造建设科技集团有限公司 | Preparation process and application of protective agent for material conveying equipment of concrete mixing plant |
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