CN102950949A - Method for producing resin light-transmitting decorative plate - Google Patents
Method for producing resin light-transmitting decorative plate Download PDFInfo
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- CN102950949A CN102950949A CN2012101631473A CN201210163147A CN102950949A CN 102950949 A CN102950949 A CN 102950949A CN 2012101631473 A CN2012101631473 A CN 2012101631473A CN 201210163147 A CN201210163147 A CN 201210163147A CN 102950949 A CN102950949 A CN 102950949A
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- glued membrane
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Abstract
The invention relates to a method for producing a resin light-transmitting decorative plate. The method comprises the steps of: cutting a polymethyl methacrylate (PMMA) plate into a plurality of strips; polishing the PMMA strips so as to improve the transparency and flatness of the strips; carving produced patterns on the PMMA strips through a laser engraving machine; settling the carved PMMA strips so as to disorderly arrange the patterns on the strips without overlapping; scrubbing and soaking the carved PMMA strips and light-transmitting panels by using an acid-washing reagent, scrubbing with clean water and drying; placing ethylene vinyl acetate (EVA) adhesive films in a drying oven and heating to 120 DEG C for preheating; laying the preheated EVA adhesive film on the panel, putting the acid-washing PMMA strips on the EVA adhesive film, laying a layer of preheated EVA adhesive film on the PMMA strips, and putting the panel on the EVA adhesive film; heating the superposed panels, carrying out thermal insulation, and then cooling to the room temperature; and polishing, clearing and trimming the cooled panels. The method has the characteristics of easiness in processing patterns, difficulty in finished plate cracking and difficulty in deformation.
Description
Technical field
The present invention relates to a kind of manufacture method of dalle, particularly a kind of manufacture method of resin light transmission decorative board material belongs to dalle manufacturing process field.
Background technology
The method of making at present resin light transmission decorative board material has multiple, more common comprising is processed into certain shape with PMMA sheet material, then carved pattern or adopt independently flower-pattern layer on outer field wearing plate utilizes high temperature above-mentioned which floor sheet material fusion is bonded together and forms a whole sheet material.For example application number is the disclosed dalle manufacture method of patent document of 200510070057.X, and there are the following problems for this sheet material: one, decorative pattern are carved on the high-abrasive material, the engraving difficulty is larger, if adopt independently flower-pattern layer, will cause the integral slab equipment structure miscellaneous, be difficult for processing; Its two, there is grease in the PMMA plate surface, the sheet material after bonding easily ftractures; Its three, when bonding each layer of high-temperature fusion, easily cause the fusing distortion of PMMA plate surface.
Summary of the invention
The resin light transmission decorative board material manufacture method that the present invention discloses has solved that common sheet material decorative pattern engraving difficulty is large, the easy technical problem that easily deforms of cracking and sheet material after the moulding.
The manufacture method of resin light transmission decorative board material of the present invention comprises step: PMMA sheet material is slit into rectangular some; Polish the transparency of reinforcing material and flatness with PMMA is rectangular; With the decorative pattern formulated with laser engraving machine be carved in above-mentioned PMMA rectangular on; The PMMA that arrangement engraving is good is rectangular, makes the decorative pattern lack of alignment on rectangular, but not overlapping; Scrub, invade the rectangular and light penetrating panel of the good PMMA of bubble engraving with pickling reagent, clean with clear water and dry; The EVA glued membrane placed be warming up to 120 ℃ of preheatings in the baking oven; Preheated EVA glued membrane A is layered on the panel a, places above-mentioned PMMA through pickling at EVA glued membrane A rectangular, at the preheated EVA glued membrane B of the rectangular upper berth of PMMA one deck, plate placement b on EVA glued membrane B; Overlapping good sheet material is put into heating in the machine of producing doubling glass, insulation, then cool to room temperature; With the sheet material polishing cleaning that obtains after the cooling, remove burr, obtain resin light transmission decorative board material.
The method that the present invention makes resin light transmission decorative board material has decorative pattern easily processes, and finished product sheet material is difficult for cracking, on-deformable characteristics.
Description of drawings
Fig. 1 is the structural representation of manufacturing method of plate thereof products obtained therefrom of the present invention.
Among Fig. 1, the 1st, PMMA is rectangular, the 2nd, EVA glued membrane A, the 3rd, panel a, the 4th, EVA glued membrane B, the 5th, panel b.
The specific embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
The manufacture method of resin light transmission decorative board material of the present invention comprises step:
PMMA sheet material is slit into rectangular some, the preferred 2mm～12mm of thickness that PMMA is rectangular, the preferred 10mm～12mm of width, the split requirement scale error is in 0.15mm.Polish the transparency of reinforcing material and flatness with PMMA is rectangular.
With the decorative pattern formulated with laser engraving machine be carved in above-mentioned PMMA rectangular on, the rectangular edge of the relative PMMA of decorative pattern be carved at an angle PMMA rectangular on, certain angle is an angle in 15 °～85 °.The power of laser engraving machine is more than 200W, and speed is 150cm/ second.The PMMA that arrangement engraving is good is rectangular, makes the decorative pattern lack of alignment on rectangular, but not overlapping.The PMMA material has solved the larger technical problem of processing patterns difficulty than the easier carved pattern of panel material.
Scrub, invade the rectangular and light penetrating panel of the good PMMA of bubble engraving with pickling reagent, clean with clear water and dry, pickling reagent is comprised of hydrofluoric acid 5%, industrial alcohol 92% and nitric acid 3%, invades preferred 8 minutes of bubble time.The way of the low acid soak degrease of low temperature has solved plate surface and has contained grease, be difficult for bonding, technical problem easy to crack behind the plate forming.
The EVA glued membrane placed be warming up to 120 ℃ of preheatings in the baking oven, the EVA glued membrane places preferred 45 minutes of preheating time in the baking oven.The resistance to extreme temperature of PMMA material is about 140 ℃, and is rectangular bonding with PMMA again after the preheating of EVA glued membrane, solved high temperature so that the technical problem of the fusing of PMMA material surface and distortion.
As shown in Figure 1, preheated EVA glued membrane A is layered on the panel a, rectangular through the PMMA of pickling in EVA glued membrane A placement, at the preheated EVA glued membrane B of the rectangular upper berth of PMMA one deck, plate placement b on EVA glued membrane B.Overlapping good sheet material is put into heating in the machine of producing doubling glass, insulation, cool to room temperature then, above-mentioned steps is to finish under the state of vacuum, step comprises: machine vacuumizes; Be warming up to certain temperature, insulation a period of time; Continue to be warming up to a higher temperature, insulation a period of time; Be cooled to room temperature.Wherein, preferred 3000 seconds of pumpdown time, preferred 50 ℃ of certain temperature, preferred 2500 seconds of 50 ℃ of lower temperature retention times, preferred 90 ℃ of higher temperature, preferred 4000 seconds of 90 ℃ of lower temperature retention times.With the sheet material polishing cleaning that obtains after the cooling, remove burr, obtain resin light transmission decorative board material.
The method that the present invention makes resin light transmission decorative board material is not limited to the above specific embodiment, and those skilled in the art replace the scope that also belongs to this programme with reference to the general knowledge means that this programme is made.
Claims (7)
1. method of making resin light transmission decorative board material comprises step:
⑴ be slit into PMMA sheet material rectangular some;
⑵ polish the transparency of reinforcing material and flatness with above-mentioned PMMA is rectangular;
With the decorative pattern formulated with laser engraving machine be carved in above-mentioned PMMA rectangular on;
⑷ the PMMA that arrangement engraving is good is rectangular, makes the decorative pattern lack of alignment on rectangular, but not overlapping;
⑸ it is rectangular that scrub, invade the good PMMA of bubble engraving with pickling reagent, cleans with clear water and dry;
⑹ scrub, invade and soak optic panel with pickling reagent, cleans with clear water and dry;
⑺ place the EVA glued membrane and be warming up to 120 ℃ of preheatings in the baking oven;
⑻ be layered on preheated EVA glued membrane A on the panel a, places above-mentioned PMMA through pickling at EVA glued membrane A rectangular, at the preheated EVA glued membrane B of the rectangular upper berth of PMMA one deck, plate placement b on EVA glued membrane B;
⑼ put into above-mentioned overlapping good sheet material heating in the machine of producing doubling glass, insulation, then cool to room temperature;
⑽ burr are removed in the sheet material polishing cleaning that obtain after will cooling off, and obtain resin light transmission decorative board material.
2. method according to claim 1 is characterized in that, among the step ⑶ the rectangular edge of the relatively described PMMA of decorative pattern is carved at an angle described PMMA rectangular on, described certain angle is an angle in 15 °～85 °.
3. method according to claim 1 and 2 is characterized in that, the rectangular thickness of PMMA is 2mm～12mm among the step ⑴, and width is 10mm～12mm, and the split requirement scale error is in 0.15mm.
4. method according to claim 1 and 2 is characterized in that, the power of laser engraving machine is more than 200W among the step ⑶, and speed is 150cm/ second.
5. method according to claim 1 and 2 is characterized in that, pickling reagent is comprised of hydrofluoric acid 5%, industrial alcohol 92% and nitric acid 3% among step ⑸ and the step ⑹, and invading the bubble time is 8 minutes.
6. method according to claim 1 and 2 is characterized in that, be 45 minutes preheating time among the step ⑺.
7. method according to claim 1 and 2 is characterized in that, the step of heating among the step ⑼, insulation and cooling is to finish under the state of vacuum, and step comprises:
⑴ set machine and vacuumize 3000 seconds;
⑵ be warming up to 50 ℃, is incubated 2500 seconds;
⑶ be warming up to 90 ℃, is incubated 4000 seconds;
⑷ be cooled to room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101631473A CN102950949A (en) | 2012-05-23 | 2012-05-23 | Method for producing resin light-transmitting decorative plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101631473A CN102950949A (en) | 2012-05-23 | 2012-05-23 | Method for producing resin light-transmitting decorative plate |
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| Publication Number | Publication Date |
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| CN102950949A true CN102950949A (en) | 2013-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012101631473A Pending CN102950949A (en) | 2012-05-23 | 2012-05-23 | Method for producing resin light-transmitting decorative plate |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027015A (en) * | 2014-06-17 | 2014-09-10 | 杭州汇泉装饰材料制品有限公司 | Process for manufacturing decorative laminated wired tempered glass shower rooms |
| CN113482236A (en) * | 2021-06-10 | 2021-10-08 | 深圳文业装饰设计工程有限公司 | Light-transmitting type three-dimensional partition wall |
| CN115352169A (en) * | 2022-08-08 | 2022-11-18 | 无锡市璞宏工程玻璃有限公司 | Integrated SGP laminated glass process and process system |
| CN116239884A (en) * | 2023-02-22 | 2023-06-09 | 高梵(浙江)信息技术有限公司 | Waterproof breathable film for fabric and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1853956A (en) * | 2005-04-28 | 2006-11-01 | 特富科青森株式会社 | Patterned sheet and manufacture thereof |
| JP2009092857A (en) * | 2007-10-05 | 2009-04-30 | Nitto Denko Corp | Manufacturing method for polarizing plate, polarizing plate, optical film, and image display |
| CN102185029A (en) * | 2011-04-11 | 2011-09-14 | 浙江正欣光电科技有限公司 | Method for encapsulating crystalline silicon solar cell component |
-
2012
- 2012-05-23 CN CN2012101631473A patent/CN102950949A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1853956A (en) * | 2005-04-28 | 2006-11-01 | 特富科青森株式会社 | Patterned sheet and manufacture thereof |
| JP2009092857A (en) * | 2007-10-05 | 2009-04-30 | Nitto Denko Corp | Manufacturing method for polarizing plate, polarizing plate, optical film, and image display |
| CN102185029A (en) * | 2011-04-11 | 2011-09-14 | 浙江正欣光电科技有限公司 | Method for encapsulating crystalline silicon solar cell component |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104027015A (en) * | 2014-06-17 | 2014-09-10 | 杭州汇泉装饰材料制品有限公司 | Process for manufacturing decorative laminated wired tempered glass shower rooms |
| CN113482236A (en) * | 2021-06-10 | 2021-10-08 | 深圳文业装饰设计工程有限公司 | Light-transmitting type three-dimensional partition wall |
| CN113482236B (en) * | 2021-06-10 | 2022-06-10 | 深圳文业装饰设计工程有限公司 | Light-transmitting type three-dimensional partition wall |
| CN115352169A (en) * | 2022-08-08 | 2022-11-18 | 无锡市璞宏工程玻璃有限公司 | Integrated SGP laminated glass process and process system |
| CN116239884A (en) * | 2023-02-22 | 2023-06-09 | 高梵(浙江)信息技术有限公司 | Waterproof breathable film for fabric and preparation method thereof |
| CN116239884B (en) * | 2023-02-22 | 2024-04-09 | 高梵(浙江)信息技术有限公司 | Waterproof breathable film for fabric and preparation method thereof |
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Application publication date: 20130306 |