CN103253892A - Method for preparing different-grain-grading wear-resistant epoxy material - Google Patents
Method for preparing different-grain-grading wear-resistant epoxy material Download PDFInfo
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- CN103253892A CN103253892A CN2012100383122A CN201210038312A CN103253892A CN 103253892 A CN103253892 A CN 103253892A CN 2012100383122 A CN2012100383122 A CN 2012100383122A CN 201210038312 A CN201210038312 A CN 201210038312A CN 103253892 A CN103253892 A CN 103253892A
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- abrasive material
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- epoxies
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Abstract
The invention discloses a method for preparing a different-grain-grading wear-resistant epoxy material. The method comprises the following steps: mixing a cementing material, a plasticizer, a different grain grading framework material having a high hardness and a supporting effect, a coupling agent and an adhesion promoter together, and fully stirring the above raw materials to form the wear-resistant material having a high toughness and a very strong wear resistance, wherein the wear-resistant material is a viscous slurry and is used in artificial or mechanical construction. The method has the advantages of simple operation, mild condition, no pollution to the environment, high yield, and suitableness for the batch production, and the different-grain-grading wear-resistant hard-ceramic or ceramic-grain-like epoxy material prepared through the method has good mechanical performances and a good wear resistance, and can be continuously used at a temperature below 150DEG C for a long term.
Description
Technical field
The present invention relates to the high-abrasive material preparation field, be specifically related to a kind of method for preparing variable grain level epoxies high-abrasive material.
Background technology
Employed airduct, sluice, ore deposit groove, the groove of unloading coal, hopper etc. will be subjected to the washing away of bulk material of corrosive nature and cause wearing and tearing in multiple industry such as cement, mine, electric power.High-abrasive material in the market is many, and is the most common as glass cermaic plate, calendering crystallite plate; Stainless steel plate, polyethylene board etc., these traditional high-abrasive material section bars are more, generally all need molding or could be bonding the protection basis of high-abrasive material and different shape with anchoring piece, also have defectives such as easily distributing toxic gas, contaminate environment.
Summary of the invention
The invention provides a kind of method for preparing variable grain level epoxies high-abrasive material, the high-abrasive material of preparing can with the fine bonding in the protection of different shape basis, have that wear resistance is good, a performance of long service life, environmental protection.
For realizing above purpose, the present invention adopts following technical scheme:
A kind of method for preparing variable grain level epoxies high-abrasive material may further comprise the steps:
Earlier consolidating material, fluidizer, the passive variable grain grating framework material of high rigidity, coupling agent, adhesion promoter are mixed, fully stir these starting material then, be mixed into the high-abrasive material that has high tenacity and very strong wear resistance is arranged at last, be thick slurry.
Preferably, described consolidating material is Resins, epoxy; Described grain skeleton material is that particle diameter is that Mohs' hardness is to be not less than 6 pottery or class ceramic-like hard particles at 0.001-3mm grain skeleton material; Described fluidizer is sodium lauryl sulphate and thickening material Mierocrystalline cellulose; Described coupling agent is silicane; Described adhesion promoter is silicone based.
Preferably, described consolidating material accounts for 5-20%, and described fluidizer accounts for 5-20%, and different gradation grain skeleton material accounts for 60-90%, and described coupling agent accounts for 0.1-5%, described adhesion promoter 0.05-1.5%.
Beneficial effect: method of the present invention operation is simple and easy, mild condition, environmentally safe, productive rate height, be fit to produce in batches, the hard pottery of this variable grain grating or the class ceramic particle type epoxies high-abrasive material that make of method thus, have favorable mechanical performance and antiwear characteristic, be no more than under 150 ℃ and can using continuously for a long time.
Embodiment
Embodiment 1
Various starting material are mixed the back fully stir, it is thick that slurry is occurred, and adopting manually then, the mode of smearing applies in the construction.
The hard pottery of described variable grain grating or class ceramic particle type epoxies high-abrasive material are by the Resins, epoxy that accounts for 5%, account for 5% sodium lauryl sulphate and thickening material Mierocrystalline cellulose, wherein the cellulosic ratio of sodium lauryl sulphate and thickening material is 40: 60, accounting for 88% 0.001-3mm Mohs' hardness is to be not less than 6 pottery or class ceramic-like hard particles, accounts for the coupling agent of 1.5% silicane and account for 0.5% silicone based adhesion promoter to form.
Embodiment 2
Various starting material are mixed the back fully stir, it is thick that slurry is occurred, and adopts the mechanically spraying mode to apply in the construction then.
The hard pottery of described variable grain grating or class ceramic particle type epoxies high-abrasive material are by the Resins, epoxy that accounts for 10%, account for 20% sodium lauryl sulphate and thickening material Mierocrystalline cellulose, wherein the cellulosic ratio of sodium lauryl sulphate and thickening material is 80: 20, accounting for 69% 0.001-3mm Mohs' hardness is to be not less than 6 pottery or class ceramic-like hard particles, accounts for the coupling agent of 0.9% silicane and account for 0.1% silicone based adhesion promoter to form.
Above-described embodiment just is to allow the one of ordinary skilled in the art can understand content of the present invention and enforcement according to this for technical conceive of the present invention and characteristics being described, its objective is, can not limit protection scope of the present invention with this.Variation or the modification of every equivalence that the essence of content has been done according to the present invention all should be encompassed in protection scope of the present invention.
Claims (8)
1. a method for preparing variable grain level epoxies high-abrasive material is characterized in that, may further comprise the steps:
Earlier consolidating material, fluidizer, the passive variable grain grating framework material of high rigidity, coupling agent, adhesion promoter are mixed, fully stir these starting material then, be mixed into the high-abrasive material that has high tenacity and very strong wear resistance is arranged at last, be thick slurry.
2. the method for preparing variable grain level epoxies high-abrasive material according to claim 1 is characterized in that, described consolidating material is Resins, epoxy.
3. the method for preparing variable grain level epoxies high-abrasive material according to claim 1 is characterized in that, described grain skeleton material is pottery or class ceramic-like hard particles, and Mohs' hardness is for being not less than 6.
4. the method for preparing variable grain level epoxies high-abrasive material according to claim 3 is characterized in that the particle diameter of described grain skeleton material is between 0.001-3mm.
5. the method for preparing variable grain level epoxies high-abrasive material according to claim 1 is characterized in that, described fluidizer is sodium lauryl sulphate and thickening material Mierocrystalline cellulose, and wherein sodium lauryl sulphate is 60-80%; The thickening material Mierocrystalline cellulose is 40-20%.
6. the method for preparing variable grain level epoxies high-abrasive material according to claim 1 is characterized in that, described coupling agent is silicane.
7. the method for preparing variable grain level epoxies high-abrasive material according to claim 1 is characterized in that, described adhesion promoter is silicone based.
8. the method for preparing variable grain level epoxies high-abrasive material according to claim 1, it is characterized in that, described consolidating material accounts for 5-20%, described fluidizer accounts for 5-20%, different gradation grain skeleton material accounts for 60-90%, described coupling agent accounts for 0.1-5%, described adhesion promoter 0.05-1.5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100383122A CN103253892A (en) | 2012-02-21 | 2012-02-21 | Method for preparing different-grain-grading wear-resistant epoxy material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100383122A CN103253892A (en) | 2012-02-21 | 2012-02-21 | Method for preparing different-grain-grading wear-resistant epoxy material |
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| CN103253892A true CN103253892A (en) | 2013-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100383122A Pending CN103253892A (en) | 2012-02-21 | 2012-02-21 | Method for preparing different-grain-grading wear-resistant epoxy material |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483992A (en) * | 2018-04-09 | 2018-09-04 | 合肥市闵葵电力工程有限公司 | A kind of preparation method of wear-resistant material for mechanical equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101381580A (en) * | 2008-10-27 | 2009-03-11 | 西安理工大学 | Wear-resistant coating based on modified epoxy resin and SiC granule |
| CN102040901A (en) * | 2010-11-11 | 2011-05-04 | 西北矿冶研究院 | Polymer wear-resistant coating material |
| CN102146251A (en) * | 2011-04-11 | 2011-08-10 | 中国海洋石油总公司 | Anti-drag and anticorrosion coating for inner wall of natural gas/condensed liquid pipeline and preparation method thereof |
| CN102220068A (en) * | 2011-06-08 | 2011-10-19 | 北京天山新材料技术股份有限公司 | Epoxy resin wear-resisting adhesive coating and preparation method thereof |
-
2012
- 2012-02-21 CN CN2012100383122A patent/CN103253892A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101381580A (en) * | 2008-10-27 | 2009-03-11 | 西安理工大学 | Wear-resistant coating based on modified epoxy resin and SiC granule |
| CN102040901A (en) * | 2010-11-11 | 2011-05-04 | 西北矿冶研究院 | Polymer wear-resistant coating material |
| CN102146251A (en) * | 2011-04-11 | 2011-08-10 | 中国海洋石油总公司 | Anti-drag and anticorrosion coating for inner wall of natural gas/condensed liquid pipeline and preparation method thereof |
| CN102220068A (en) * | 2011-06-08 | 2011-10-19 | 北京天山新材料技术股份有限公司 | Epoxy resin wear-resisting adhesive coating and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483992A (en) * | 2018-04-09 | 2018-09-04 | 合肥市闵葵电力工程有限公司 | A kind of preparation method of wear-resistant material for mechanical equipment |
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Application publication date: 20130821 |