CN113667407A - Preparation method of ceramic coating on surfaces of wire winding shaft and fixed pulley - Google Patents
Preparation method of ceramic coating on surfaces of wire winding shaft and fixed pulley Download PDFInfo
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- CN113667407A CN113667407A CN202110952693.4A CN202110952693A CN113667407A CN 113667407 A CN113667407 A CN 113667407A CN 202110952693 A CN202110952693 A CN 202110952693A CN 113667407 A CN113667407 A CN 113667407A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D201/00—Coating compositions based on unspecified macromolecular compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/04—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material with special provision for agitating the work or the liquid or other fluent material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C3/00—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material
- B05C3/02—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material
- B05C3/09—Apparatus in which the work is brought into contact with a bulk quantity of liquid or other fluent material the work being immersed in the liquid or other fluent material for treating separate articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/24—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials for applying particular liquids or other fluent materials
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/66—Additives characterised by particle size
- C09D7/69—Particle size larger than 1000 nm
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
The invention discloses a preparation method of a ceramic coating on the surfaces of a wire winding shaft and a fixed pulley, which comprises the steps of putting synthetic resin and styrene-acrylic emulsion into stirring equipment, starting the mixing equipment, and primarily stirring for 10 minutes at normal temperature, wherein the step is used for improving the adhesive force of a resin base material; adding alumina, carborundum and ceramic micro powder, heating the solution raw materials to over fifty ℃ and stirring, starting a mixing device to stir at a high speed for 20 minutes, improving the adhesive force of the resin base material, and respectively adding the alumina, the carborundum and the ceramic micro powder, so that the coating has good lubricity, the wear resistance and wear resistance of the coating are improved, the rotating shaft is effectively protected, the wear is prevented, and the service life is prolonged; when coating to wire winding shaft and fixed pulley, through putting wire winding shaft and fixed pulley into the pressure box, utilize great pressure to carry out perfect combination with ceramic coating and metal surface, improve metal surface hardness and wear resistance, effectual impact resistance and the wearability of guaranteeing the metal body.
Description
The technical field is as follows:
the invention belongs to the technical field of coating preparation, and particularly relates to a preparation method of a ceramic coating on the surfaces of a wire winding shaft and a fixed pulley.
Background art:
in the process of continuously rising the crystal pulling of the wire winding shaft and the fixed pulley in the crystal pulling process, due to the fact that crystallization and growth of crystals are gradually increased to generate indentations, in order to reduce friction at the joint of the wire winding shaft and the fixed pulley, a layer of coating needs to be coated on the surfaces of the wire winding shaft and the fixed pulley.
The invention content is as follows:
the invention aims to solve the problems and provide a preparation method of a ceramic coating on the surfaces of a wire winding shaft and a fixed pulley, which improves the adhesive force of a resin base material by adding styrene-acrylic emulsion in the synthetic resin base material, and improves the wear-resisting degree and the wear-resisting property of the coating while ensuring that the coating has good lubricity by respectively adding alumina, carborundum and ceramic micro powder, thereby effectively protecting a rotating shaft, preventing wear and prolonging the service life; when coating to serving axle and fixed pulley, through putting serving axle and fixed pulley into the pressure incasement, utilize great pressure to impress the inside of serving axle and fixed pulley with coating for the effectual coating of serving axle and fixed pulley internal connection department avoids leading to the coating to be difficult to coat because of tension.
In order to solve the above problems, the present invention provides a technical solution:
a preparation method of a ceramic coating on the surfaces of a wire winding shaft and a fixed pulley comprises the following steps:
the method comprises the following steps: weighing the following raw materials in parts by weight: 10-30 parts of synthetic resin, 3-5 parts of styrene-acrylic emulsion, 0.5-1.5 parts of alumina, 2-6 parts of carborundum, 1-3 parts of ceramic micro powder, 1-3 parts of stabilizer and 0.5 part of sodium bicarbonate;
step two: putting the synthetic resin and the styrene-acrylic emulsion into stirring equipment, starting the mixing equipment, and primarily stirring for 10 minutes at normal temperature, wherein the step is used for improving the adhesive force of the resin base material;
step three: adding alumina, carborundum and ceramic micro powder into the solution obtained after mixing in the second step, heating the solution raw material to over fifty ℃ for stirring, starting a mixing device for high-speed stirring for 20 minutes, activating molecules of the material at a higher temperature, improving the mixing efficiency of the coating, reducing the stirring time, wherein the alumina has excellent lubricating property, and the carborundum and the ceramic micro powder both effectively improve the wear-resisting degree and wear-resisting property of the coating, effectively protect the rotating shaft, prevent abrasion and prolong the service life;
step four: after mixing in the third step, cooling the obtained solution to normal temperature, adding a stabilizer, sodium bicarbonate and a pigment into the obtained solution, stirring and mixing the solution by stirring equipment again, wherein the sodium bicarbonate has a high stabilizing effect on the mixing of the pigment and the solution, and the stabilizer increases the stability among various raw materials in the solution;
step five: coating of the coating: after the coating is mixed and prepared, the coating is put into a pressurizing box, a wire winding shaft and a fixed pulley are placed into a solution, the pressurizing box is opened, the internal pressure of the pressurizing box is increased, the coating is punched towards the wire winding wheel and the rotating shaft of the fixed pulley by stronger pressure, the ceramic coating and the metal surface are perfectly combined by using the larger pressure, the hardness and the wear resistance of the metal surface are improved, the impact resistance and the wear resistance of a metal body are effectively ensured, and when the wire winding shaft and the fixed pulley are soaked and coated, the stirring paddle of the pressurizing box is opened, so that the coating is always activated, and precipitation is avoided.
As a preferred technical scheme of the invention, alumina, carborundum and ceramic micro powder in raw materials need to be finely crushed by crushing equipment before being put in, then are sieved, materials of 20-30 mu m are selected, the finer materials need to be finely crushed by the crushing equipment before being put in, then are sieved, the materials of 20-30 mu m are selected, and the finer materials are better mixed when being mixed.
The invention has the beneficial effects that: the styrene-acrylic emulsion is added in the synthetic resin base material to improve the adhesive force of the resin base material, and the alumina, the carborundum and the ceramic micro powder are respectively added to ensure that the coating has good lubricity, improve the wear-resisting degree and the wear-resisting performance of the coating, effectively protect a rotating shaft, prevent abrasion and prolong the service life; when coating to wire winding shaft and fixed pulley, through putting wire winding shaft and fixed pulley into the pressure box, utilize great pressure to carry out perfect combination with ceramic coating and metal surface, improve metal surface hardness and wear resistance, effectual impact resistance and the wearability of guaranteeing the metal body.
The specific implementation mode is as follows:
the specific implementation mode adopts the following technical scheme: a preparation method of a ceramic coating on the surfaces of a wire winding shaft and a fixed pulley comprises the following steps:
the method comprises the following steps: weighing the following raw materials in parts by weight: 10-30 parts of synthetic resin, 3-5 parts of styrene-acrylic emulsion, 0.5-1.5 parts of alumina, 2-6 parts of carborundum, 1-3 parts of ceramic micro powder, 1-3 parts of stabilizer and 0.5 part of sodium bicarbonate;
step two: putting the synthetic resin and the styrene-acrylic emulsion into stirring equipment, starting the mixing equipment, and primarily stirring for 10 minutes at normal temperature, wherein the step is used for improving the adhesive force of the resin base material;
step three: adding alumina, carborundum and ceramic micro powder into the solution obtained after mixing in the second step, heating the solution raw material to over fifty ℃ for stirring, starting a mixing device for high-speed stirring for 20 minutes, activating molecules of the material at a higher temperature, improving the mixing efficiency of the coating, reducing the stirring time, wherein the alumina has excellent lubricating property, and the carborundum and the ceramic micro powder both effectively improve the wear-resisting degree and wear-resisting property of the coating, effectively protect the rotating shaft, prevent abrasion and prolong the service life;
step four: after mixing in the third step, cooling the obtained solution to normal temperature, adding a stabilizer, sodium bicarbonate and a pigment into the obtained solution, stirring and mixing the solution by stirring equipment again, wherein the sodium bicarbonate has a high stabilizing effect on the mixing of the pigment and the solution, and the stabilizer increases the stability among various raw materials in the solution;
step five: coating of the coating: after the coating is mixed and prepared, the coating is put into a pressurizing box, a wire winding shaft and a fixed pulley are placed into a solution, the pressurizing box is opened, the internal pressure of the pressurizing box is increased, the coating is punched towards the wire winding wheel and the rotating shaft of the fixed pulley by stronger pressure, the ceramic coating and the metal surface are perfectly combined by using the larger pressure, the hardness and the wear resistance of the metal surface are improved, the impact resistance and the wear resistance of a metal body are effectively ensured, and when the wire winding shaft and the fixed pulley are soaked and coated, the stirring paddle of the pressurizing box is opened, so that the coating is always activated, and precipitation is avoided.
The method comprises the steps that before being put in, alumina, carborundum and ceramic micro powder in raw materials need to be finely crushed through crushing equipment and then screened, materials between 20 and 30 mu m are selected, the finer materials are mixed more sufficiently and better, the alumina, the carborundum and the ceramic micro powder need to be finely crushed through the crushing equipment before being put in, then screening is carried out, the materials between 20 and 30 mu m are selected, and the finer materials are mixed sufficiently and better.
Specifically, the method comprises the following steps: when the preparation method is used, firstly, the raw materials are weighed, and the following weight percentages are weighed: 10-30 parts of synthetic resin, 3-5 parts of styrene-acrylic emulsion, 0.5-1.5 parts of aluminum oxide, 2-6 parts of carborundum, 1-3 parts of ceramic micropowder, 1-3 parts of stabilizer and 0.5 part of sodium bicarbonate, finely crushing the aluminum oxide, the carborundum and the ceramic micropowder to 20-30 mu m, putting the synthetic resin and the styrene-acrylic emulsion into stirring equipment, starting the mixing equipment, and primarily stirring for 10 minutes at normal temperature to fully fuse the synthetic resin and the styrene-acrylic emulsion, and improving the adhesive force of a resin base material through the styrene-acrylic emulsion; respectively adding alumina, carborundum and ceramic micro powder into a mixed solution of synthetic resin and styrene-acrylic emulsion, heating the solution raw materials to over fifty ℃ for stirring, starting a mixing device for high-speed stirring for 20 minutes, wherein the alumina has excellent lubricating property, the friction force between a wire winding shaft and a fixed pulley is reduced, and the carborundum and the ceramic micro powder are utilized to effectively improve the wear-resisting degree and wear-resisting property of the coating, effectively protect the rotating shaft, prevent wear and prolong the service life; basically finishing the preparation of the coating solution, if the pigment needs to be added, simultaneously adding the stabilizer and the sodium bicarbonate, stirring and mixing the solution by stirring equipment again, wherein the sodium bicarbonate has a higher stabilizing effect on the mixing of the pigment and the solution, and the stabilizer increases the stability among various raw materials in the solution; put into solution with the book silk axle and fixed pulley, open the pressure case, stronger pressure with the coating punching press to the inside of book silk wheel and fixed pulley pivot, make the more perfect combination of coating and metal surface, improve the coating effect of coating, guarantee metal body's impact resistance and wearability.
While there have been shown and described what are at present considered to be the fundamental principles of the invention and its essential features and advantages, it will be understood by those skilled in the art that the invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (2)
1. A preparation method of a ceramic coating on the surfaces of a wire winding shaft and a fixed pulley is characterized by comprising the following steps:
the method comprises the following steps: weighing the following raw materials in parts by weight: 10-30 parts of synthetic resin, 3-5 parts of styrene-acrylic emulsion, 0.5-1.5 parts of alumina, 2-6 parts of carborundum, 1-3 parts of ceramic micro powder, 1-3 parts of stabilizer and 0.5 part of sodium bicarbonate;
step two: putting the synthetic resin and the styrene-acrylic emulsion into stirring equipment, starting the mixing equipment, and primarily stirring for 10 minutes at normal temperature, wherein the step is used for improving the adhesive force of the resin base material;
step three: adding alumina, carborundum and ceramic micro powder into the solution obtained after mixing in the second step, heating the solution raw material to over fifty ℃ for stirring, starting a mixing device for high-speed stirring for 20 minutes, activating molecules of the material at a higher temperature, improving the mixing efficiency of the coating, reducing the stirring time, wherein the alumina has excellent lubricating property, and the carborundum and the ceramic micro powder both effectively improve the wear-resisting degree and wear-resisting property of the coating, effectively protect the rotating shaft, prevent abrasion and prolong the service life;
step four: after mixing in the third step, cooling the obtained solution to normal temperature, adding a stabilizer, sodium bicarbonate and a pigment into the obtained solution, stirring and mixing the solution by stirring equipment again, wherein the sodium bicarbonate has a high stabilizing effect on the mixing of the pigment and the solution, and the stabilizer increases the stability among various raw materials in the solution;
step five: coating of the coating: after the coating is mixed and prepared, the coating is put into a pressurizing box, a wire winding shaft and a fixed pulley are placed into a solution, the pressurizing box is opened, the internal pressure of the pressurizing box is increased, the coating is punched towards the wire winding wheel and the rotating shaft of the fixed pulley by stronger pressure, the ceramic coating and the metal surface are perfectly combined by using the larger pressure, the hardness and the wear resistance of the metal surface are improved, the impact resistance and the wear resistance of a metal body are effectively ensured, and when the wire winding shaft and the fixed pulley are soaked and coated, the stirring paddle of the pressurizing box is opened, so that the coating is always activated, and precipitation is avoided.
2. The method for preparing the ceramic coating on the surfaces of the wire winding shaft and the fixed pulley according to claim 1, wherein the alumina, the carborundum and the ceramic micro powder in the raw materials are finely crushed by crushing equipment before being put in, and then are sieved, materials of 20-30 μm are selected, and the finer materials can be better mixed during mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110952693.4A CN113667407A (en) | 2021-08-19 | 2021-08-19 | Preparation method of ceramic coating on surfaces of wire winding shaft and fixed pulley |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110952693.4A CN113667407A (en) | 2021-08-19 | 2021-08-19 | Preparation method of ceramic coating on surfaces of wire winding shaft and fixed pulley |
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| CN113667407A true CN113667407A (en) | 2021-11-19 |
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| CN202110952693.4A Pending CN113667407A (en) | 2021-08-19 | 2021-08-19 | Preparation method of ceramic coating on surfaces of wire winding shaft and fixed pulley |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110086665A (en) * | 2010-11-11 | 2011-07-29 | 이재환 | Ceramic paint composition |
| CN107739539A (en) * | 2017-09-26 | 2018-02-27 | 江苏固格澜栅防护设施有限公司 | A kind of high-hardness, wearable corrosion-inhibiting coating and preparation method thereof |
| CN108299870A (en) * | 2016-08-30 | 2018-07-20 | 甘肃华鑫石化科技有限公司 | A kind of high blackness anti-coking corrosion-resistant ceramic coating of high temperature resistant |
| CN109233487A (en) * | 2018-07-18 | 2019-01-18 | 安徽诺辰新型材料有限公司 | High-temperature resistant nano Ceramic Composite coating |
| CN112852290A (en) * | 2021-03-15 | 2021-05-28 | 周少华 | High-temperature-resistant corrosion-resistant high-emissivity ceramic coating and preparation method thereof |
-
2021
- 2021-08-19 CN CN202110952693.4A patent/CN113667407A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110086665A (en) * | 2010-11-11 | 2011-07-29 | 이재환 | Ceramic paint composition |
| CN108299870A (en) * | 2016-08-30 | 2018-07-20 | 甘肃华鑫石化科技有限公司 | A kind of high blackness anti-coking corrosion-resistant ceramic coating of high temperature resistant |
| CN107739539A (en) * | 2017-09-26 | 2018-02-27 | 江苏固格澜栅防护设施有限公司 | A kind of high-hardness, wearable corrosion-inhibiting coating and preparation method thereof |
| CN109233487A (en) * | 2018-07-18 | 2019-01-18 | 安徽诺辰新型材料有限公司 | High-temperature resistant nano Ceramic Composite coating |
| CN112852290A (en) * | 2021-03-15 | 2021-05-28 | 周少华 | High-temperature-resistant corrosion-resistant high-emissivity ceramic coating and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 吕平等: "《新型装饰工程材料》", 31 July 1999, 同济大学出版社 * |
| 王靖: "《跟我学汽车维修》", 31 July 2017, 广东经济出版社 * |
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