CN102774117A - Steel-based noise and heat insulating coating - Google Patents
Steel-based noise and heat insulating coating Download PDFInfo
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- CN102774117A CN102774117A CN2012102839040A CN201210283904A CN102774117A CN 102774117 A CN102774117 A CN 102774117A CN 2012102839040 A CN2012102839040 A CN 2012102839040A CN 201210283904 A CN201210283904 A CN 201210283904A CN 102774117 A CN102774117 A CN 102774117A
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Abstract
The invention discloses a steel-based noise and heat insulating coating. The noise insulating coating is a composite coating and mainly comprises a bottom layer, a middle layer and a surface layer; the bottom layer is a thermoplastic plastic layer, the middle layer is a noise insulating material layer, and the surface layer is a topcoat layer; the bottom layer material is formed on the surface of a steel-based component by adopting the painting process; and the bottom layer, the middle layer and the surface layer are bonded together by viscose. The steel-based noise and heat insulating coating disclosed by the invention has low preparation cost, simple process implementation, high layer bonding strength and long service life, can be formed on the shell of the mechanical equipment, can insulate the heat and the noise of the mechanical equipment during production effectively and improve the production condition and is particularly suitable for improving the use performance of the mechanical equipment.
Description
Technical field
The present invention relates to a kind of base steel coating, relate in particular to the good compound base steel coating of a kind of heat insulation performance, belong to the metal coating technical field.
Background technology
Machine is easy to generate great amount of heat and noise when running up, make working environment become sultry and noisy, influences people's normal running, and easily health is worked the mischief.Along with the continuous innovation of production technology, the improving constantly of production precision and technology, the problems referred to above are well improved, and progressively are eliminated; But the input cost of high precise equipment is too high; Be not adapted at promoting in the middle-size and small-size manufacturer,, just part carried out roughing or the processing of half product particularly for some individual workships; Input cost is not high; People just hope and can on existing equipment, improve, reducing the release of heat and noise, thus working condition.
Summary of the invention
To the demand, the invention provides a kind of base steel sound-insulating and heat-insulating coating, this coating is with low cost; Preparation technology is easy, takes shape on the shell body of plant equipment, can effectively intercept machinery equipment heat and noise aborning; Improve working condition, be particularly suitable for the improvement of standard machinery equipment.
The present invention is a kind of base steel sound-insulating and heat-insulating coating; This noise deadener is a composite coating, and coating mainly comprises bottom, intermediate layer and top layer, and described bottom is a thermoplastic; Described intermediate layer is an insulation material layer; Described top layer is a top coat layer, and described primer takes shape in the base steel piece surface through brushing technique, and described bottom, intermediate layer, top layer adopt viscose glue to carry out bonding connection each other.
In the present invention's one preferred embodiment, described base steel piece surface need carry out blasting treatment in preparation before the bottom, with the oxide layer of removing piece surface and, burr and greasy dirt etc.; Simultaneously, sand grains can form the refined net lines at piece surface, to improve the bond strength between material layer.
In the present invention's one preferred embodiment, the thermoplastic that described bottom is selected for use can be any one among PA, PP, ABS or the PE, and its molding thickness is about 0.5-0.8mm.
In the present invention's one preferred embodiment, the deadening felt of EPDM material is selected in described intermediate layer for use, and its thickness is about 1-1.2mm.
In the present invention's one preferred embodiment, described intermediate layer can be made up of 1-3 layer deadening felt.
The present invention has disclosed a kind of base steel sound-insulating and heat-insulating coating, and this production of coatings is with low cost, and process implementing is easy; Interfacial bonding strength is high; Service life is lasting, and is plastic on the shell body of plant equipment, effectively intercepts machinery equipment heat and noise aborning; Improve working condition, be particularly suitable for improveing the serviceability of standard machinery equipment.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation:
Fig. 1 is an embodiment of the invention base steel sound-insulating and heat-insulating coating structure sketch map;
The mark of each parts is following in the accompanying drawing: 1, bottom, 2, the intermediate layer, 3, the top layer, 4, the base steel part.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
Fig. 1 is an embodiment of the invention base steel sound-insulating and heat-insulating coating structure sketch map; This noise deadener is a composite coating; Coating mainly comprises bottom 1, intermediate layer 2 and top layer 3; Described bottom 1 is a thermoplastic, and described intermediate layer 2 is an insulation material layer, and described top layer 3 is a top coat layer; Described bottom 1 material takes shape in base steel part 4 surfaces through brushing technique, and described bottom 1, intermediate layer 2, top layer 3 adopt viscose glue to carry out bonding connection each other.
The base steel piece surface of the base steel sound-insulating and heat-insulating coating of mentioning among the present invention need carry out blasting treatment in preparation before the bottom 1, with the oxide layer of removing piece surface and, burr and greasy dirt etc.; Simultaneously, sand grains can form the refined net lines at piece surface, to improve the bond strength between material layer; The raw material of blasting treatment is selected quartz sand for use, and its granularity is the 30-50 order, and blasting pressure is controlled at 0.6-0.7MPa, and the sandblast distance is 12-14mm, and the sandblast angle is 45 °.
The thermoplastic that bottom 1 is selected for use can be any one among PA, PP, ABS or the PE, and its molding thickness is about 0.5-0.8mm; Bottom 1 has excellent heat insulation property, can reduce thermal loss.
The deadening felt of EPDM material is selected in the intermediate layer for use, and its thickness is about 1-1.2mm; The intermediate layer can be made up of 1-3 layer deadening felt.
The PVC viscose glue is adopted on bottom 1, intermediate layer 2, top layer 3 each other, and the coating thickness of this viscose glue is about 0.1-0.15mm.
The present invention has disclosed a kind of base steel sound-insulating and heat-insulating coating, and be characterized in: this production of coatings is with low cost, and process implementing is easy; Interfacial bonding strength is high; Service life is lasting, and is plastic on the shell body of plant equipment, effectively intercepts machinery equipment heat and noise aborning; Improve working condition, be particularly suitable for improveing the serviceability of standard machinery equipment.
The above; Be merely the specific embodiment of the present invention; But protection scope of the present invention is not limited thereto; Any those of ordinary skill in the art are in the technical scope that the present invention disclosed, and variation or the replacement that can expect without creative work all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (5)
1. base steel sound-insulating and heat-insulating coating, this noise deadener is a composite coating, coating mainly comprises bottom, intermediate layer and top layer; It is characterized in that; Described bottom is a thermoplastic, and described intermediate layer is an insulation material layer, and described top layer is a top coat layer; Described primer takes shape in the base steel piece surface through brushing technique, and described bottom, intermediate layer, top layer adopt viscose glue to carry out bonding connection each other.
2. base steel sound-insulating and heat-insulating coating according to claim 1 is characterized in that, described base steel piece surface need carry out blasting treatment in preparation before the bottom, with the oxide layer of removing piece surface and, burr and greasy dirt etc.; Simultaneously, sand grains can form the refined net lines at piece surface, to improve the bond strength between material layer.
3. base steel sound-insulating and heat-insulating coating according to claim 2 is characterized in that the thermoplastic that described bottom is selected for use can be any one among PA, PP, ABS or the PE, and its molding thickness is about 0.5-0.8mm.
4. base steel sound-insulating and heat-insulating coating according to claim 1 is characterized in that the deadening felt of EPDM material is selected in described intermediate layer for use, and its thickness is about 1-1.2mm.
5. base steel sound-insulating and heat-insulating coating according to claim 2 is characterized in that, described intermediate layer can be made up of 1-3 layer deadening felt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102839040A CN102774117A (en) | 2012-08-10 | 2012-08-10 | Steel-based noise and heat insulating coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102839040A CN102774117A (en) | 2012-08-10 | 2012-08-10 | Steel-based noise and heat insulating coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102774117A true CN102774117A (en) | 2012-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102839040A Pending CN102774117A (en) | 2012-08-10 | 2012-08-10 | Steel-based noise and heat insulating coating |
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| CN (1) | CN102774117A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080145643A1 (en) * | 2006-12-15 | 2008-06-19 | United Technologies Corporation | Thermal barrier coating |
| CN201209044Y (en) * | 2008-05-08 | 2009-03-18 | 武汉市太行冶金材料有限公司 | Plastic board for package of steel products |
| CN202180618U (en) * | 2011-08-12 | 2012-04-04 | 江苏凯特尔新型复合饰材有限公司 | Soundproof coated steel plate |
| CN202293488U (en) * | 2011-08-12 | 2012-07-04 | 江苏凯特尔新型复合饰材有限公司 | Marbling heat-insulating and heat-preserving coated steel plate |
-
2012
- 2012-08-10 CN CN2012102839040A patent/CN102774117A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080145643A1 (en) * | 2006-12-15 | 2008-06-19 | United Technologies Corporation | Thermal barrier coating |
| CN201209044Y (en) * | 2008-05-08 | 2009-03-18 | 武汉市太行冶金材料有限公司 | Plastic board for package of steel products |
| CN202180618U (en) * | 2011-08-12 | 2012-04-04 | 江苏凯特尔新型复合饰材有限公司 | Soundproof coated steel plate |
| CN202293488U (en) * | 2011-08-12 | 2012-07-04 | 江苏凯特尔新型复合饰材有限公司 | Marbling heat-insulating and heat-preserving coated steel plate |
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Application publication date: 20121114 |