CN103386800A - Calcium silicate board UV film pressure treatment process - Google Patents
Calcium silicate board UV film pressure treatment process Download PDFInfo
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- CN103386800A CN103386800A CN2012101400125A CN201210140012A CN103386800A CN 103386800 A CN103386800 A CN 103386800A CN 2012101400125 A CN2012101400125 A CN 2012101400125A CN 201210140012 A CN201210140012 A CN 201210140012A CN 103386800 A CN103386800 A CN 103386800A
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- calcium silicate
- silicate board
- paint
- mould
- board surface
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Abstract
The invention relates to a calcium silicate board UV film pressure treatment process, and relates to a surface treatment process of a construction board material. According to the process, UV paint is used for carrying out surface treatment on the calcium silicate board; the surface of the calcium silicate board is subjected to UV film pressure treatment by using a mold prepared by using a polyester film and a cold-light ultraviolet curing machine. Specific steps comprise (1) dedusting, (2) UV paint rolling, (3) light curing, (4) sanding and dedusting, (5) UV film pressure treatment, (6) topcoat rolling, and (7) bake-drying and blanking. With the treatment provided by the invention, the calcium silicate board paint surface is full and smooth. The process is simple and environment-friendly.
Description
Technical field
The present invention relates to a kind of process of surface treatment of building board, be specifically related to the process of surface treatment of calcium silicate board.
Background technology
Calcium silicate board is as the novel environment friendly building materials, except the function with conventional gypsum plate and mineral wool board, also have advantages of good fire protecting performance and moisture resistance, long service life, be applied in widely suspended ceiling and the partition wall of engineering construction, house decoration, on the liner plate of furniture and the wallboard of indoor engineering, it is a kind of building decorative plates of function admirable.But traditional calcium silicate board process of surface treatment is complicated, and production cost is high, causes waste of human resource, inefficiency, the calcium silicate board lacquer painting weak effect after processing.Chinese patent CN102211482A discloses a kind of calcium silicate board process of surface treatment, the concrete technology step comprises sheet material pretreatment (fixed thick sanding and dedusting), plate surface is processed (showering epoxy resin, levelling and oven dry), plate surface heat treatment (operations such as roller coat UV priming paint, oven dry, priming paint sanding, roller coat fluorine carbon priming paint, oven dry), although this technique has been simplified technical process to a certain extent, but there is following technical problem: 1, technique more complicated also, production cost is still higher, uses manpower still more.What 2, use when plate surface is processed is epoxy resin, and needing after this material roller coat for a long time could be dry, carry out subsequent treatment, so the processing time is long, and epoxy resin is not environment-friendly materials, and taste is heavier, not environmental protection.3, plate surface is heat-treated, and adopts roll coating model to apply UV priming paint, and at first surface treatment temperature can be higher, can cause the lacquer painting out-of-flatness of calcium silicate board surface, and the coating effect of roller coat is also bad, and final calcium silicate board lacquer painting is not full bright and clean.
Summary of the invention
The invention provides a kind of calcium silicate board UV mould treatment process, to solve the problem of the not full bright and clean and not environmental protection of complex process, lacquer painting that prior art exists.
The technical solution adopted for the present invention to solve the technical problems is to adopt the UV paint to carry out surface treatment to calcium silicate board, then adopt mould and the cold ultraviolet light curing machine made by polyester film to carry out the processing of UV mould to the calcium silicate board surface, its concrete manufacturing technique method is as follows:
(1) dedusting: dedusting is carried out on raw material calcium silicate board surface;
(2) roller coat UV paint: to the paint of the calcium silicate board surface roller coating UV after dedusting, the lacquer painting THICKNESS CONTROL is in 15 microns;
(3) photocuring: under normal temperature, the calcium silicate board surface UV paint that uses ultraviolet curing machine to process step (2) carries out photocuring, hardening time about 1-5 minute;
(4) sanding dedusting: use the sand shutdown to carry out polishing to the calcium silicate board surface, then dust removal process is carried out on the calcium silicate board surface;
(5) the UV mould is processed: use the mould of being made by polyester film UV priming paint to be coated on the calcium silicate board surface of step (4) processing, then use rubber-roller machine to carry out roll-in, rubber roll speed is controlled at 15-40 rev/min, using finally cold ultraviolet light to solidify machine is cured calcium silicate board, solidification temperature＜50 ℃, curing time control, in 5-15 second, is thrown off the lip-deep polyester film mould of calcium silicate board after curing;
(6) roller coat finish paint: roller coat finish paint on the calcium silicate board surface that step (5) obtains;
(7) oven dry is rolled off the production line: use air drier to dry calcium silicate board, thereby obtain finished product, warehouse-in is preserved.
Good effect of the present invention is: adopt UV mould treatment technology to process the calcium silicate board surface, the process of surface treatment of calcium silicate board has been simplified by the National People's Congress, reduced production cost, saved manpower, adopt simultaneously the polyester film mould to apply the calcium silicate board surface, apply effect and be better than the roller coat effect, adopt simultaneously cold ultraviolet light curing machine treatment temperature not high, avoided the irregular problem of the calcium silicates lacquer painting that causes because heat treatment temperature is high, made final calcium silicate board finished product lacquer painting saturated bright and clean; When processing, plate surface uses the UV paint, ultraviolet light cured paint namely, but the instantaneous solidification film forming has shortened the calcium silicates surface treatment time greatly, and simultaneously well-known UV paint is the paint of current environmental protection, has improved the environmental-protecting performance of calcium silicate board.
Specific embodiment
The present invention is further described below in conjunction with specific embodiment.
Use fiber reinforced calcium silicate board as raw material, adopt the UV paint to carry out surface treatment to calcium silicate board, then adopt mould and the cold ultraviolet light curing machine made by polyester film to carry out the processing of UV mould to the calcium silicate board surface, concrete technology is as follows:
(1) dedusting: dedusting is carried out on the fiber reinforced calcium silicate board surface;
(2) roller coat UV paint: to the paint of the calcium silicate board surface roller coating UV after dedusting, the lacquer painting THICKNESS CONTROL is at 10 microns;
(3) photocuring: under normal temperature, the calcium silicate board surface UV paint that uses ultraviolet curing machine to process step (2) carries out photocuring, about 2 minutes of hardening time;
(4) sanding dedusting: use the sand shutdown to carry out polishing to the calcium silicate board surface, then dust removal process is carried out on the calcium silicate board surface;
(5) the UV mould is processed: use the mould of being made by polyester film UV priming paint to be coated on the calcium silicate board surface of step (4) processing, then use rubber-roller machine to carry out roll-in, rubber roll speed is controlled at 26.5 rev/mins, using finally cold ultraviolet light to solidify machine is cured calcium silicate board, 30 ℃ of solidification temperatures, curing time control, at 10 seconds, is thrown off the lip-deep polyester film mould of calcium silicate board after curing;
(6) roller coat finish paint: roller coat finish paint on the calcium silicate board surface that step (5) obtains, about 12 microns of thickness;
(7) oven dry is rolled off the production line: use air drier to dry calcium silicate board, thereby obtain finished product, warehouse-in is preserved.
The calcium silicate board for preparing by this method not only meets the quality standard of building decorative plates fully, and the paint and more full bright and clean.
Claims (1)
1. calcium silicate board UV mould treatment process, it is characterized in that adopting the UV paint to carry out surface treatment to calcium silicate board, then adopt mould and the cold ultraviolet light curing machine made by polyester film to carry out the processing of UV mould to the calcium silicate board surface, its concrete manufacturing technique method is as follows:
(1) dedusting: dedusting is carried out on raw material calcium silicate board surface;
(2) roller coat UV paint: to the paint of the calcium silicate board surface roller coating UV after dedusting, the lacquer painting THICKNESS CONTROL is in 15 microns;
(3) photocuring: under normal temperature, the calcium silicate board surface UV paint that uses ultraviolet curing machine to process step (2) carries out photocuring, hardening time about 1-5 minute;
(4) sanding dedusting: use the sand shutdown to carry out polishing to the calcium silicate board surface, then dust removal process is carried out on the calcium silicate board surface;
(5) the UV mould is processed: use the mould of being made by polyester film UV priming paint to be coated on the calcium silicate board surface of step (4) processing, then use rubber-roller machine to carry out roll-in, rubber roll speed is controlled at 15-40 rev/min, using finally cold ultraviolet light to solidify machine is cured calcium silicate board, solidification temperature＜50 ℃, curing time control, in 5-15 second, is thrown off the lip-deep polyester film mould of calcium silicate board after curing;
(6) roller coat finish paint: roller coat finish paint on the calcium silicate board surface that step (5) obtains;
(7) oven dry is rolled off the production line: use air drier to dry calcium silicate board, thereby obtain finished product, warehouse-in is preserved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210140012.5A CN103386800B (en) | 2012-05-07 | 2012-05-07 | Calcium silicate board UV film pressure treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210140012.5A CN103386800B (en) | 2012-05-07 | 2012-05-07 | Calcium silicate board UV film pressure treatment process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103386800A true CN103386800A (en) | 2013-11-13 |
| CN103386800B CN103386800B (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210140012.5A Expired - Fee Related CN103386800B (en) | 2012-05-07 | 2012-05-07 | Calcium silicate board UV film pressure treatment process |
Country Status (1)
| Country | Link |
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| CN (1) | CN103386800B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802490A (en) * | 2015-03-28 | 2015-07-29 | 安徽国泰印务有限公司 | Board lamination process |
| CN108556374A (en) * | 2018-04-09 | 2018-09-21 | 德安（常州）自动化科技有限公司 | A kind of plank membrane pressure production line |
| CN109647681A (en) * | 2018-11-07 | 2019-04-19 | 吐鲁番恒通赛木新型建材有限公司 | A kind of coating technique for cement fibrolite plate production |
| CN115637067A (en) * | 2022-11-22 | 2023-01-24 | 河南联力建材科技有限公司 | Nano real stone paint, preparation method thereof and real stone paint veneer exterior wall decorative plate |
Citations (5)
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|---|---|---|---|---|
| CN1427126A (en) * | 2001-12-18 | 2003-07-02 | 逸殷企业有限公司 | Manufacturing method of board for building use |
| CN101235672A (en) * | 2008-03-06 | 2008-08-06 | 谭昊涯 | Ultraviolet light curing overlay film decorative board for wall and method for making same |
| CN101289891A (en) * | 2008-06-14 | 2008-10-22 | 渠秋 | Light cured fluorine carbon veneer polyurethane thermal insulation board and its manufacturing technique |
| JP2009137028A (en) * | 2007-12-03 | 2009-06-25 | Daiken Corp | Method for producing decorative panel having uneven pattern |
| CN101941339A (en) * | 2009-07-06 | 2011-01-12 | 珠海东诚光固化材料有限公司 | Ultraviolet light cured transfer printing film and preparation method and application thereof |
-
2012
- 2012-05-07 CN CN201210140012.5A patent/CN103386800B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1427126A (en) * | 2001-12-18 | 2003-07-02 | 逸殷企业有限公司 | Manufacturing method of board for building use |
| JP2009137028A (en) * | 2007-12-03 | 2009-06-25 | Daiken Corp | Method for producing decorative panel having uneven pattern |
| CN101235672A (en) * | 2008-03-06 | 2008-08-06 | 谭昊涯 | Ultraviolet light curing overlay film decorative board for wall and method for making same |
| CN101289891A (en) * | 2008-06-14 | 2008-10-22 | 渠秋 | Light cured fluorine carbon veneer polyurethane thermal insulation board and its manufacturing technique |
| CN101941339A (en) * | 2009-07-06 | 2011-01-12 | 珠海东诚光固化材料有限公司 | Ultraviolet light cured transfer printing film and preparation method and application thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104802490A (en) * | 2015-03-28 | 2015-07-29 | 安徽国泰印务有限公司 | Board lamination process |
| CN108556374A (en) * | 2018-04-09 | 2018-09-21 | 德安（常州）自动化科技有限公司 | A kind of plank membrane pressure production line |
| CN108556374B (en) * | 2018-04-09 | 2023-04-18 | 德安（常州）自动化科技有限公司 | Plate film pressing production line |
| CN109647681A (en) * | 2018-11-07 | 2019-04-19 | 吐鲁番恒通赛木新型建材有限公司 | A kind of coating technique for cement fibrolite plate production |
| CN115637067A (en) * | 2022-11-22 | 2023-01-24 | 河南联力建材科技有限公司 | Nano real stone paint, preparation method thereof and real stone paint veneer exterior wall decorative plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103386800B (en) | 2015-06-17 |
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