CN107841369A - A kind of cold extrusion fluid composition and preparation method and application - Google Patents

A kind of cold extrusion fluid composition and preparation method and application Download PDF

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Publication number
CN107841369A
CN107841369A CN201610832539.2A CN201610832539A CN107841369A CN 107841369 A CN107841369 A CN 107841369A CN 201610832539 A CN201610832539 A CN 201610832539A CN 107841369 A CN107841369 A CN 107841369A
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CN
China
Prior art keywords
cold extrusion
fluid composition
oil
extrusion fluid
cold
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Pending
Application number
CN201610832539.2A
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Chinese (zh)
Inventor
曹玉发
陈惠卿
汤涛
李万英
孙涛
韦安柱
贾睿
王向阳
桂砚楠
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China Petroleum and Chemical Corp
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China Petroleum and Chemical Corp
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Publication date
Application filed by China Petroleum and Chemical Corp filed Critical China Petroleum and Chemical Corp
Priority to CN201610832539.2A priority Critical patent/CN107841369A/en
Publication of CN107841369A publication Critical patent/CN107841369A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • C10M109/00—Lubricating compositions characterised by the base-material being a compound of unknown or incompletely defined constitution
    • C10M109/02—Reaction products
    • 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
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22—Heterocyclic nitrogen compounds
    • C10M2215/223—Five-membered rings containing nitrogen and carbon only
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/021—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds used as base material
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/022—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of hydrocarbons, e.g. olefines
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/024—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of esters, e.g. fats
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10M2290/00—Mixtures of base materials or thickeners or additives
    • C10M2290/02—Mineral base oils; Mixtures of fractions
    • 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
    • C10M2290/00—Mixtures of base materials or thickeners or additives
    • C10M2290/04—Synthetic base oils
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/06—Oiliness; Film-strength; Anti-wear; Resistance to extreme pressure
    • 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
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • 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
    • C10N2040/243—Cold working
    • 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
    • C10N2040/247—Stainless steel
    • 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
    • C10N2060/00—Chemical after-treatment of the constituents of the lubricating composition
    • C10N2060/10—Chemical after-treatment of the constituents of the lubricating composition by sulfur or a compound containing sulfur

Landscapes

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

Abstract

The present invention provides a kind of cold-extruded force feed, and it includes the component of following parts by weight：75~88 parts of base oil, 2~5 parts of sulfurized olefin cotton oil, 2~5 parts of Cosan, 3~6 parts of zinc dialkyl dithiophosphate, 0.05~0.15 part of BTA, 12 0.1~0.3 part of alkenyl succinic acids.The present invention also provides the preparation method of the cold-extruded force feed.The present invention is by the direct sulfide mineral base oils of monomer S, to improve the extreme pressure property of oil product, avoid conventional Metalworking lubricating oil and improve the environmental issue that oil product extreme pressure property is brought by adding chlorinated paraffin, sulfurized olefin cotton oil and zinc dialkyl dithiophosphate are introduced in formula simultaneously, for ensureing the bright and clean of work metal surface.Cold extrusion fluid composition provided by the invention can be used for stainless steel pipe cold extrusion process, can lift the service life of stainless steel product, while can lift the surface quality of pipe fitting.

Description

A kind of cold extrusion fluid composition and preparation method and application
Technical field
The present invention relates to a kind of lubricant oil composite and preparation method thereof, specifically, is related to one kind and is used for stainless steel tube Lubricant oil composite of part processing and preparation method thereof.
Background technology
With China's expanding economy, the stainless steel pipe of extrusion forming is more and more used for industrial and civilian neck Domain, cutter earlier period damage or pipe fitting screw thread reach caused by oil product extreme pressure cooling performance deficiency used in the process of extrusion process Thing less than specification often occurs, and larger economic loss is brought to processing enterprise.Simultaneously as some cold extrusions now Oil largely uses chlorinated paraffin to have certain wound to human body as additive, this additive to improve the extreme pressure property of oil product Evil, also has infringement to environment, not in full conformity with environmental requirement.
In order to ensure the extreme pressure and antiwear behavior of cold-extruded force feed simultaneously without using chlorinated paraffin, researcher is needed to cold extrusion The component of lube oil additive carries out reasonable compatibility, to improve the extreme pressure property of lube product, simultaneously because the spy of stainless steel Different property, also need to strengthen the abrasion resistance of oil product.
The content of the invention
It is an object of the invention to improve the extreme pressure and antiwear behavior and environmental issue of some cold extrusion lubricating oil, there is provided one Kind function admirable is used for stainless steel pipe cold extrusion processing and lubrication fluid composition and preparation method thereof.
In order to realize the object of the invention, cold extrusion fluid composition of the invention, the composition containing following parts by weight：
Preferably, the cold extrusion fluid composition contains the composition of following parts by weight：
It is highly preferred that the cold extrusion fluid composition contains the composition of following parts by weight：
It is further preferred that the cold extrusion fluid composition contains the composition of following parts by weight：
As a preferred embodiment of the present invention, the cold extrusion fluid composition contains the composition of following parts by weight：
In cold extrusion fluid composition provided by the invention, acted synergistically between each component, excellent extreme pressure can be obtained and resisted Grind effect.The base oil mainly plays lubrication, cleaning and cooling effect in metal and tool surface, while can be used as each The carrier of kind additive；The effect of the Cosan is vulcanization base oil, increases the extreme pressure property of composition；Olefine sulfide cottonseed Oil is used for increasing the lubrication of composition；Zinc dialkyl dithiophosphate is used for increasing the anti-oxidant and abrasion resistance of composition；Benzene Triazole can generate chelant thing with copper, can prevent corrosion of the active sulfur to copper surface；It is black that 12- alkenyl succinic acids can increase composition Non-ferrous metal stainless property.
A kind of additive code name of the sulfurized olefin cotton oil used as specific embodiment, the present invention is T405, The additive code name of BTA is T706, and the additive code name of 12- alkenyl succinic acids is T746.
In order to further improve the combination property of composition, the base oil is preferably paraffin base mineral oil, further excellent Elect model 150SN paraffin base mineral oil as.
The preparation method of cold extrusion fluid composition of the present invention, comprises the following steps：
(1) base oil is warming up to 55~75 DEG C, Cosan is added under stirring, after being well mixed, in stirring shape 105~115 DEG C are warming up under state, constant temperature 0.5~1.5 hour, obtains mixed material, it is standby；
(2) mixed material obtained by step (1) is cooled to 55~75 DEG C, sequentially adds sulfurized olefin cotton oil, dialkyl group Zinc dithiophosphate, 12- alkenyl succinic acids, BTA, stir 20~40 minutes, produce.
The present invention further protects the application of the cold extrusion fluid composition.At present, processed in stainless steel pipe cold extrusion Field, some cutter earlier period damage or pipe fittings caused by oil product extreme pressure cooling performance deficiency used in the process of extrusion process The thing that screw thread does not reach specification often occurs, and larger economic loss is brought to processing enterprise, simultaneously as now Cold-extruded is pressed oil to improve the extreme pressure property of oil product, largely uses chlorinated paraffin to have as additive, this additive to human body Certain injury, also has infringement to environment, not in full conformity with environmental requirement.
Cold extrusion fluid composition of the present invention, can for the lubrication of cutter during stainless steel pipe extrusion forming To lift cutting-tool's used life, while the surface quality of pipe fitting can be lifted.
Composition provided by the invention has following significant advantage：Directly vulcanize base oil present invention introduces Cosan to increase Add the extreme pressure property of composition, avoid and use environmentally harmful chlorinated paraffin；Simultaneously according to the performance characteristics of stainless steel, lead to The compatibility of the additives such as over cure alkene cottonseed oil, zinc dialkyl dithiophosphate, improve the lubricity of composition and wear-resistant Performance, composition is set to be more suitable for stainless steel pipe cold extrusion processing；The present invention further passes through BTA and 12- alkenyls Succinic acid compounding use improves the stainless property of composition.
Embodiment
Following examples are used to illustrate the present invention, but are not limited to the scope of the present invention.
Embodiment 1
The composition of the cold extrusion fluid composition of the present embodiment is：150SN mineral oil 87g, sulfurized olefin cotton oil (T405) 3.8g, Cosan 4g, zinc dialkyl dithiophosphate 5g, BTA (T706) 0.1g, 12- alkenyl succinic acid (T746) 0.1g。
The present embodiment further provides the preparation method of the cold extrusion fluid composition, comprises the following steps：
(1) base oil is warming up to 55 DEG C, Cosan is added under stirring, after being well mixed, under stirring 105 DEG C are warming up to, constant temperature 0.5 hour, obtains mixed material, it is standby；
(2) mixed material obtained by step (1) is cooled to 55 DEG C, sequentially adds sulfurized olefin cotton oil, dialkyl disulfides For trbasic zinc phosphate, 12- alkenyl succinic acids, BTA, stir 20 minutes, produce.
Embodiment 2
The composition of the cold extrusion fluid composition of the present embodiment is：150SN mineral oil 86g, sulfurized olefin cotton oil (T405) 5g, Cosan 4g, zinc dialkyl dithiophosphate 4.7g, BTA (T706) 0.12g, 12- alkenyl succinic acid (T746) 0.18g。
The present embodiment further provides the preparation method of the cold extrusion fluid composition, comprises the following steps：
(1) base oil is warming up to 65 DEG C, Cosan is added under stirring, after being well mixed, under stirring 110 DEG C are warming up to, constant temperature 1 hour, obtains mixed material, it is standby；
(2) mixed material obtained by step (1) is cooled to 65 DEG C, sequentially adds sulfurized olefin cotton oil, dialkyl disulfides For trbasic zinc phosphate, 12- alkenyl succinic acids, BTA, stir 30 minutes, produce.
Embodiment 3
The composition of the cold extrusion fluid composition of the present embodiment is：150SN mineral oil 86g, sulfurized olefin cotton oil (T405) 4.5g, Cosan 4.8g, zinc dialkyl dithiophosphate 4.5g, BTA (T706) 0.1g, 12- alkenyl succinic acid (T746)0.1g。
The present embodiment further provides the preparation method of the cold extrusion fluid composition, comprises the following steps：
(1) base oil is warming up to 75 DEG C, Cosan is added under stirring, after being well mixed, under stirring 115 DEG C are warming up to, constant temperature 1.5 hours, obtains mixed material, it is standby；
(2) mixed material obtained by step (1) is cooled to 75 DEG C, sequentially adds sulfurized olefin cotton oil, dialkyl disulfides For trbasic zinc phosphate, 12- alkenyl succinic acids, BTA, stir 40 minutes, produce.
Performance detection is carried out to the cold extrusion fluid composition that each embodiment provides, testing result is as shown in table 1.
Table 1：Cold extrusion fluid composition extreme pressure and antiwear behavior contrast table
From the testing result of table 1, cold extrusion fluid composition provided by the invention has excellent extreme pressure and antiwear behavior.Its In, the sintering load of embodiment 3 is big, and extreme pressure property is good, and nog plate diameter is small, and abrasion resistance is excellent.
Although above the present invention is made to retouch in detail with general explanation, embodiment and experiment State, but on the basis of the present invention, it can be made some modifications or improvements, this is apparent to those skilled in the art 's.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, are belonged to claimed Scope.

Claims (8)

1. a kind of cold extrusion fluid composition, it is characterised in that it includes the component of following parts by weight：
2. cold extrusion fluid composition according to claim 1, it is characterised in that it includes the component of following parts by weight：
3. cold extrusion fluid composition according to claim 1, it is characterised in that it includes the component of following parts by weight：
4. cold extrusion fluid composition according to claim 1, it is characterised in that it includes the component of following parts by weight：
5. the cold extrusion fluid composition according to Claims 1 to 4 any one, it is characterised in that the base oil is stone Paraffin-based mineral oil.
6. cold extrusion fluid composition according to claim 5, it is characterised in that the base oil is model 150SN's Paraffin base mineral oil.
7. the preparation method of cold extrusion fluid composition described in claim 1~6 any one, it is characterised in that including following step Suddenly：
(1) base oil is warming up to 55~75 DEG C, Cosan is added under stirring, after being well mixed, under stirring 105~115 DEG C are warming up to, constant temperature 0.5~1.5 hour, obtains mixed material, it is standby；
(2) mixed material obtained by step (1) is cooled to 55~75 DEG C, sequentially adds sulfurized olefin cotton oil, dialkyl disulfides For trbasic zinc phosphate, 12- alkenyl succinic acids, BTA, stir 20~40 minutes, produce.
8. the answering in stainless steel pipe cold extrusion process of cold extrusion fluid composition described in claim 1~6 any one With.
CN201610832539.2A 2016-09-19 2016-09-19 A kind of cold extrusion fluid composition and preparation method and application Pending CN107841369A (en)

Priority Applications (1)

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Application Number Priority Date Filing Date Title
CN201610832539.2A CN107841369A (en) 2016-09-19 2016-09-19 A kind of cold extrusion fluid composition and preparation method and application

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CN107841369A true CN107841369A (en) 2018-03-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113265293A (en) * 2021-05-19 2021-08-17 南京工程学院 Emulsion suitable for aluminum plate stamping and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102041144A (en) * 2009-10-26 2011-05-04 屠伟刚 Lubricating composition for use in cold extrusion forming process
CN104818103A (en) * 2015-03-23 2015-08-05 重庆电讯职业学院 Cold extrusion forming lubricant for low carbon steel part used for automobile and preparation method thereof
CN105001946A (en) * 2015-05-30 2015-10-28 山东北方淄特特种油股份有限公司 Ester-type fire resistant hydraulic oil and production method thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102041144A (en) * 2009-10-26 2011-05-04 屠伟刚 Lubricating composition for use in cold extrusion forming process
CN104818103A (en) * 2015-03-23 2015-08-05 重庆电讯职业学院 Cold extrusion forming lubricant for low carbon steel part used for automobile and preparation method thereof
CN105001946A (en) * 2015-05-30 2015-10-28 山东北方淄特特种油股份有限公司 Ester-type fire resistant hydraulic oil and production method thereof

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
孙志强等: "《汽车润滑材料》", 31 August 2009, 黄河水利出版社 *
肖祥芷等: "《中国模具设计大典：第3卷 冲压模具设计》", 31 January 2003, 江西科学技术出版社 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113265293A (en) * 2021-05-19 2021-08-17 南京工程学院 Emulsion suitable for aluminum plate stamping and preparation method thereof

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Application publication date: 20180327