CN207901795U - A kind of composite light acrylic board that soundproof effect is good - Google Patents
A kind of composite light acrylic board that soundproof effect is good Download PDFInfo
- Publication number
- CN207901795U CN207901795U CN201721443200.XU CN201721443200U CN207901795U CN 207901795 U CN207901795 U CN 207901795U CN 201721443200 U CN201721443200 U CN 201721443200U CN 207901795 U CN207901795 U CN 207901795U
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- China
- Prior art keywords
- panel
- parts
- cup body
- central plate
- acrylic board
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- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 230000000694 effects Effects 0.000 title claims abstract description 33
- 239000002131 composite material Substances 0.000 title claims abstract description 24
- 239000006260 foam Substances 0.000 claims abstract description 15
- -1 acryl Chemical group 0.000 claims description 22
- 239000011521 glass Substances 0.000 claims description 22
- 230000003678 scratch resistant effect Effects 0.000 claims description 10
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 32
- HDDLVZWGOPWKFW-UHFFFAOYSA-N trimethyl 2-hydroxypropane-1,2,3-tricarboxylate Chemical compound COC(=O)CC(O)(C(=O)OC)CC(=O)OC HDDLVZWGOPWKFW-UHFFFAOYSA-N 0.000 description 24
- 239000000843 powder Substances 0.000 description 21
- 239000011347 resin Substances 0.000 description 21
- 229920005989 resin Polymers 0.000 description 21
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 20
- 229920002379 silicone rubber Polymers 0.000 description 16
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical group CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 description 15
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 15
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 14
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 14
- 239000000945 filler Substances 0.000 description 14
- 239000002893 slag Substances 0.000 description 14
- 239000011863 silicon-based powder Substances 0.000 description 12
- 229920002367 Polyisobutene Polymers 0.000 description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 11
- 239000006004 Quartz sand Substances 0.000 description 10
- 239000003085 diluting agent Substances 0.000 description 10
- 230000036571 hydration Effects 0.000 description 10
- 238000006703 hydration reaction Methods 0.000 description 10
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 description 10
- 229920009204 Methacrylate-butadiene-styrene Polymers 0.000 description 9
- LKAVYBZHOYOUSX-UHFFFAOYSA-N buta-1,3-diene;2-methylprop-2-enoic acid;styrene Chemical compound C=CC=C.CC(=C)C(O)=O.C=CC1=CC=CC=C1 LKAVYBZHOYOUSX-UHFFFAOYSA-N 0.000 description 9
- 238000001816 cooling Methods 0.000 description 8
- 239000003431 cross linking reagent Substances 0.000 description 8
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 description 8
- 239000003365 glass fiber Substances 0.000 description 8
- 238000000465 moulding Methods 0.000 description 8
- 239000006087 Silane Coupling Agent Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 229920001577 copolymer Polymers 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 239000004926 polymethyl methacrylate Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000000748 compression moulding Methods 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 125000005395 methacrylic acid group Chemical group 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 238000012216 screening Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 3
- MPNXSZJPSVBLHP-UHFFFAOYSA-N 2-chloro-n-phenylpyridine-3-carboxamide Chemical compound ClC1=NC=CC=C1C(=O)NC1=CC=CC=C1 MPNXSZJPSVBLHP-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 244000248349 Citrus limon Species 0.000 description 2
- 235000005979 Citrus limon Nutrition 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical class OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 2
- 150000004702 methyl esters Chemical class 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229920005482 Oroglas® Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006335 epoxy glue Polymers 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of composite light acrylic board that soundproof effect is good, including first panel, and on first panel surface, parallel with first panel second panel is set, and be arranged between first panel and second panel and fixed foam-filled layer is bonded with first panel and second panel；Central plate that is fixed with first panel and second panel and being used to support first panel and second panel is additionally provided in the foam-filled layer, it is provided on one surface of the central plate and integrally formed first cup body of central plate, it is provided on another surface of central plate and is disposed adjacent with the second cup body with integrally formed second cup body of central plate, first cup body；The composite light acrylic board can have the advantages that light-weight, soundproof effect is good and not easily broken by built-in central plate enhancing structure intensity.
Description
Technical field
The utility model is related to a kind of good composite light acrylic boards of soundproof effect.
Background technology
" acrylic " is a phonemic loans, and English is ACRYLIC.It is a kind of chemical material.Chemical name is called " PMMA ",
Belong to polyacrylate, be commonly called as " organic glass Jing Guo specially treated ", application industry acrylic raw material generally with
The forms such as grain, plank, tubing occur.Acrylic is also known as the organic glass of specially treated, is organic glass regeneration product, with sub- gram
The lamp box that power makes have light transmission is good, pure color, it is rich in color, beautiful it is smooth, take into account two kinds of effects of night on daytime, make
With long lifespan, the features such as use is not influenced, in addition, acryl plates and plastic-aluminum profile material, advanced screen printing etc. perfect can be tied
It closes, meets the needs of businessman, acrylic plastic uptake is to improve business StoreFront class, the best outdoor advertising shape of unified corporate image
Formula.Acrylic is from English Acrylic transliteration, the common name of Acrylic acrylic compounds and methacrylic chemicals.Including
Monomer, plank, pellet, resin and composite material, acrylic plate are polymerized by methyl e pioic acid methyl ester monomer (MMA), i.e., poly-
Methyl methacrylate (PMMA) plank organic glass, " organic glass " are originated from trade name " Oroglas " (a kind of PMMA plates), take
From " OrganicGlass " (i.e. organic glass).Classification has acrylic moulding plate：Molecular weight is high, have outstanding rigidity,
Intensity and excellent chemical resistance performance.The characteristics of this plank is small lot processing, is imitated in colour system and surface texture
There is incomparable flexibility in terms of fruit, and product specification is complete, is suitable for various specific uses.Acrylic extrusion board：With pour
Cast panel is compared, and extrusion board molecular weight is relatively low, and mechanical performance is slightly weak.However, this feature is conducive to bending and thermoforming processing,
When handling larger-size plank, be conducive to fast vacuum plastics sucking moulding.Meanwhile the thickness deviation of extrusion board is smaller than moulding plate.
Plate body currently used for sound insulation mostly uses one layer of compound plate body for connecing one layer, and structure is more, and thickness is big, leads to sound insulation
Plank it is excessively thick and heavy, be unfavorable for decorating, in addition, since acrylic production difficulty is big, of high cost, therefore have many matter low in the market
Inexpensive product.These products are made of the casting of organic rubber additive color element, and case hardness is low, and fugitive color is polished with fine sand
Polishing effect is poor afterwards.Therefore, cause these products in the market exist stretch, bending, the epistasis such as compression can be only than common modeling
Expect better, compared with real acrylic board, the poor performances such as stretches, is bent and compresses, and different plates is formed in combination
After material product, there are the defects of the poor performances such as stretching, bending and compression, influence the quality of compound plate body, therefore, in conclusion
Existing acrylic board generally existing because structural strength is low cause soundproof effect difference and easy fragmentation the problem of.
Utility model content
In view of this, the utility model aim is to provide and a kind of can have by built-in central plate enhancing structure intensity
Composite light acrylic board light-weight, soundproof effect is good and not easily broken.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：
A kind of composite light acrylic board that soundproof effect is good, including first panel, and be arranged on first panel surface
, parallel with first panel second panel, and be arranged between first panel and second panel and with first panel and
The fixed foam-filled layer of two panel attachments；It is additionally provided in the foam-filled layer and is fixed with first panel and second panel
And central plate that be used to support first panel and second panel, be provided on one surface of the central plate and central plate one
Molding first cup body, be provided on another surface of central plate with integrally formed second cup body of central plate, described first
Cup body is to be disposed adjacent with the second cup body.
Further, the bottom of first cup body is provided with the first cup body through-hole, the bottom setting of second cup body
There is the second cup body through-hole.
Further, the first panel outer surface be provided with it is being bonded with first panel, for scratch resistant decorating film.
Further, the outer surface of the second panel be provided with it is being bonded with second panel, for scratch resistant decorating film.
Further, screw hole more than one, corresponding with the first cup body, the screw hole are provided in the first panel
Radius size be equal to the first cup body through-hole size.
Further, the structure of the second panel and first panel is consistent.
Further, first cup body and the second cup body are all connected to central plate.
Further, the first panel, second panel and central plate are all acryl plates.
Further, the acryl plates include the raw material of following weight：60-80 parts of Isooctyl acrylate monomer,
20-24 parts of acrylic acid, 30-38 parts of hollow glass micropearl, 19-26 parts of polyisobutene, 1,6- hexanediyl esters 17-23
Part, 40-48 parts of quartz sand, 12-24 parts of talcum powder, 12-25 parts of Methacrylate-butadiene-styrene, citric acid three
20-26 parts of methyl esters, 24-30 parts of dodecyl trimethyl ammonium chloride, 16-21 parts of hydration zinc borate, 19-23 parts of silicon powder, slag
17-19 parts of micro mist, 9-12 parts of vinyl group resin diluent, 7-12 parts of more vinyl group resin assistant crosslinking agents and silane coupled
12-16 parts of agent.
Another technical problem to be solved in the utility model is to provide a kind of preparation method of acryl plates, including following
Step：
1) 60-80 parts of Isooctyl acrylate monomer, 20-24 parts of acrylic acid, 30-38 parts of hollow glass micropearl, polyisobutene are taken
19-26 parts, 17-23 parts of 1,6- hexanediyl esters, 12-25 parts of Methacrylate-butadiene-styrene and lemon
20-26 parts of lemon acid trimethyl is put into smelting furnace, and is heated to 240 DEG C so that Isooctyl acrylate monomer, acrylic acid, hollow glass are micro-
Pearl, polyisobutene, 1,6- hexanediyl esters, Methacrylate-butadiene-styrene and trimethyl citrate
Glue is made in rapid fusing at high temperature, spare；
2) it takes 40-48 parts of quartz sand to be ground into 50 mesh powders by grinder, and adds talcum powder in process of lapping
17-19 parts of 12-24 parts, 19-23 parts of silicon powder and slag micro powder so that talcum powder, silicon powder and slag micro powder are mixed with powder,
Then screening is filtered by the strainer of 50 mesh, rejects the particle of 50 mesh or more, filler is made, it is spare；
3) filler and 24-30 parts of dodecyl trimethyl ammonium chloride, hydration zinc borate 16- stirred evenly step 2)
21 parts, 9-12 parts of vinyl group resin diluent, 12 parts of more vinyl group resin assistant crosslinking agent 7- and silane coupling agent 12-16
Part is added in glue made from step 1), is then mixed filler with glue with the rotating speed of 45r/pm by blender, is made
Mixed glue solution, it is spare；
4) mixed glue solution made from step 3) is evenly laid out on end template, end template preset configuration increases in glass fibre
Strong silicon rubber mould intracavitary, silicon rubber mould are positioned on the platform with vibrating device；Then cope plate is covered, then puts on connection very
The glass fiber reinforcement silicon rubber die cavity top half of empty device ensures integral sealing, the closing of silicon rubber die cavity；
5) Platform Vibration device is opened, vacuum compression moulding is connected, is 50Hz, vacuum by the control of shaking platform working frequency
Degree control is -0.1MPa to -0.08MPa, and then the tiled glue of step 4) is pressed, and suppresses 5-10min, system
Plank blank is obtained, finally plank blank after molding is sent into curing oven, and control temperature strip of the curing oven at 40-60 DEG C
20-40min is heated under part, plank blank is made to be fully cured, it is spare；
6) demoulding cooling：It is demoulded after cured plank blank is come out of the stove, separates natural cooling after stacking, and at room temperature
Solidification 2 days, it is spare；
7) by plank blank made from step 6) by guillotine cut with punching to get.
The utility model has the technical effect that following aspect：Central plate is provided in foam-filled layer, and
Central plate is fixed by the first cup body with first panel, and the second cup body is fixed with second panel so that first panel, second panel
The high compound plate body of a structural strength is formed with central plate, weight can be mitigated, improve the effect of sound insulation, in addition the first face
Plate, second panel and central plate are all acrylic board, in this application, Isooctyl acrylate monomer, acrylic acid, hollow glass micropearl,
Polyisobutene, 1,6- hexanediyl esters, Methacrylate-butadiene-styrene, trimethyl citrate and ten
Dialkyl group trimethyl ammonium chloride combination quartz sand, talcum powder, hydration zinc borate, silicon powder and slag micro powder these fillers can carry
Stretching, bending and the compression performance of high acrylic board finally combine vinyl group resin diluent, more vinyl group resins to help friendship
Connection agent and silane coupling agent can further improve the performance of acrylic board, make the soundproof effect of composite light acrylic board obtained
It is more obvious with chip resistant effect.
Description of the drawings
Fig. 1 is a kind of sectional view of the good composite light acrylic board of soundproof effect of the utility model；
Fig. 2 is the vertical view of the utility model first panel；
Fig. 3 is the vertical view of the utility model central plate.
Specific implementation mode
Below in conjunction with attached drawing, specific embodiment of the present utility model is described in further detail, so that the utility model skill
Art scheme is more readily understood and grasps.
In embodiment, it is to be understood that term " centre ", "upper", "lower", " top ", " right side ", " left end ", " on
Side ", " back side ", " middle part ", etc. instructions orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model, does not indicate or imply the indicated device or element must have a particular orientation, with spy
Fixed azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Embodiment 1
A kind of composite light acrylic board that soundproof effect is good, as shown in Figs. 1-3, including first panel 1, and setting is the
Second panel 2 on one panel, 1 surface, parallel with first panel 1, and be arranged between first panel 1 and second panel 2
And fixed foam-filled layer 3 is bonded by glue with first panel 1 and second panel 2；In the foam-filled layer 3 also
It is provided with central plate 4 that is fixed with first panel 1 and second panel 2 and being used to support first panel 1 and second panel 2,
Be provided on 4 one surface of the central plate with 4 integrally formed first cup body 41 of central plate, on 4 another surface of the central plate
It is provided with and is disposed adjacent with the second cup body 42 with 4 integrally formed second cup body 42 of central plate, first cup body 41.It is described
The bottom of first cup body 41 is provided with the first cup body through-hole 411, and the bottom of second cup body 42 is provided with the second cup body through-hole
421.First cup body, 41 and second cup body 42 is all connected to central plate 4.1 outer surface of the first panel is provided with and the
One panel 1 by glue be bonded it is fixed, for scratch resistant decorating film 11.The outer surface of the second panel 2 is provided with and the
Two panels 2 by glue be bonded it is fixed, for scratch resistant decorating film 21.Be provided in the first panel 1 it is more than one,
Screw hole 12 corresponding with the first cup body 41, the radius size of the screw hole 12 are equal to the size of the first cup body through-hole 411, can pass through
First panel 1 and second panel 2 are fixed on central plate 4 by screw.The structure of the second panel 2 and the one of first panel 1
It causes.In the present embodiment, the first panel 1, second panel 2 and central plate 4 are all acryl plates.The acrylic board
Material includes the raw material of following weight：It is 80 parts of Isooctyl acrylate monomer, 20 parts of acrylic acid, 30 parts of hollow glass micropearl, poly- different
19 parts of butylene, 17 parts of 1,6- hexanediyl esters, 40 parts of quartz sand, 12 parts of talcum powder, methacrylic acid-butadiene-
12 parts of styrol copolymer, 20 parts of trimethyl citrate, 24 parts of dodecyl trimethyl ammonium chloride, 16 parts of hydration zinc borate, silicon
19 parts of micro mist, 17 parts of slag micro powder, 9 parts of vinyl group resin diluent, 7 parts of more vinyl group resin assistant crosslinking agents and silane are even
Join 12 parts of agent.
A kind of preparation method of acryl plates, includes the following steps：
1) take 80 parts of Isooctyl acrylate monomer, 20 parts of acrylic acid, 30 parts of hollow glass micropearl, 19 parts of polyisobutene, 1,6- oneself
20 parts of 17 parts of omega-diol diacrylate, 12 parts of Methacrylate-butadiene-styrene and trimethyl citrate are put into molten
In stove, and it is heated to 240 DEG C so that Isooctyl acrylate monomer, acrylic acid, hollow glass micropearl, polyisobutene, 1,6- hexylene glycols two
Acrylate, methacrylic acid-butadiene-styrol copolymer and trimethyl citrate melt rapidly at high temperature, and glue is made
Liquid, it is spare；
2) it takes 40-48 parts of quartz sand to be ground into 50 mesh powders by grinder, and adds talcum powder in process of lapping
17 parts of 12 parts, 19 parts of silicon powder and slag micro powder so that talcum powder, silicon powder and slag micro powder are mixed with powder, are then passed through
The strainer of 50 mesh is filtered screening, rejects the particle of 50 mesh or more, and filler is made, spare；
3) 24 parts of filler and dodecyl trimethyl ammonium chloride stirring evenly step 2), 16 parts of hydration zinc borate,
12 parts of 9 parts of vinyl group resin diluent, 7 parts of more vinyl group resin assistant crosslinking agents and silane coupling agent are added to step 1) system
In the glue obtained, then filler is mixed with the rotating speed of 45r/pm by blender with glue, mixed glue solution is made, it is spare；
4) mixed glue solution made from step 3) is evenly laid out on end template, end template preset configuration increases in glass fibre
Strong silicon rubber mould intracavitary, silicon rubber mould are positioned on the platform with vibrating device；Then cope plate is covered, then puts on connection very
The glass fiber reinforcement silicon rubber die cavity top half of empty device ensures integral sealing, the closing of silicon rubber die cavity；
5) Platform Vibration device is opened, vacuum compression moulding is connected, is 50Hz, vacuum by the control of shaking platform working frequency
Degree control is -0.1MPa to -0.08MPa, and then the tiled glue of step 4) is pressed, and suppresses 5min, is made
Plank blank after molding is finally sent into curing oven, and controls curing oven under 40 DEG C of temperature condition by plank blank
20min is heated, plank blank is made to be fully cured, it is spare；
6) demoulding cooling：It is demoulded after cured plank blank is come out of the stove, separates natural cooling after stacking, and at room temperature
Solidification 2 days, it is spare；
7) by plank blank made from step 6) by guillotine cut with punching to get.
Embodiment 2
A kind of composite light acrylic board that soundproof effect is good, as shown in Figs. 1-3, including first panel 1, and setting is the
Second panel 2 on one panel, 1 surface, parallel with first panel 1, and be arranged between first panel 1 and second panel 2
And fixed foam-filled layer 3 is bonded by glue with first panel 1 and second panel 2；In the foam-filled layer 3 also
It is provided with central plate 4 that is fixed with first panel 1 and second panel 2 and being used to support first panel 1 and second panel 2,
Be provided on 4 one surface of the central plate with 4 integrally formed first cup body 41 of central plate, on 4 another surface of the central plate
It is provided with and is disposed adjacent with the second cup body 42 with 4 integrally formed second cup body 42 of central plate, first cup body 41.It is described
The bottom of first cup body 41 is provided with the first cup body through-hole 411, and the bottom of second cup body 42 is provided with the second cup body through-hole
421.First cup body, 41 and second cup body 42 is all connected to central plate 4.1 outer surface of the first panel is provided with and the
One panel 1 by glue be bonded it is fixed, for scratch resistant decorating film 11.The outer surface of the second panel 2 is provided with and the
Two panels 2 by glue be bonded it is fixed, for scratch resistant decorating film 21.Be provided in the first panel 1 it is more than one,
Screw hole 12 corresponding with the first cup body 41, the radius size of the screw hole 12 are equal to the size of the first cup body through-hole 411, can pass through
First panel 1 and second panel 2 are fixed on central plate 4 by screw.The structure of the second panel 2 and the one of first panel 1
It causes.In the present embodiment, the first panel 1, second panel 2 and central plate 4 are all acryl plates.The acrylic board
Material includes the raw material of following weight：It is 60 parts of Isooctyl acrylate monomer, 24 parts of acrylic acid, 38 parts of hollow glass micropearl, poly- different
26 parts of butylene, 23 parts of 1,6- hexanediyl esters, 48 parts of quartz sand, 24 parts of talcum powder, methacrylic acid-butadiene-
25 parts of styrol copolymer, 26 parts of trimethyl citrate, 30 parts of dodecyl trimethyl ammonium chloride, 21 parts of hydration zinc borate, silicon
23 parts of micro mist, 19 parts of slag micro powder, 12 parts of vinyl group resin diluent, 12 parts of more vinyl group resin assistant crosslinking agents and silane
16 parts of coupling agent.
A kind of preparation method of acryl plates, includes the following steps：
1) take 60 parts of Isooctyl acrylate monomer, 24 parts of acrylic acid, 38 parts of hollow glass micropearl, 26 parts of polyisobutene, 1,6- oneself
26 parts of 23 parts of omega-diol diacrylate, 25 parts of Methacrylate-butadiene-styrene and trimethyl citrate are put into molten
In stove, and it is heated to 240 DEG C so that Isooctyl acrylate monomer, acrylic acid, hollow glass micropearl, polyisobutene, 1,6- hexylene glycols two
Acrylate, methacrylic acid-butadiene-styrol copolymer and trimethyl citrate melt rapidly at high temperature, and glue is made
Liquid, it is spare；
2) it takes 48 parts of quartz sand to be ground into 50 mesh powders by grinder, and adds talcum powder 24 in process of lapping
19 parts of part, 23 parts of silicon powder and slag micro powder so that talcum powder, silicon powder and slag micro powder are mixed with powder, then pass through 50
Purpose strainer is filtered screening, rejects the particle of 50 mesh or more, and filler is made, spare；
3) 30 parts of filler and dodecyl trimethyl ammonium chloride stirring evenly step 2), 21 parts of hydration zinc borate,
16 parts of 12 parts of vinyl group resin diluent, 12 parts of more vinyl group resin assistant crosslinking agents and silane coupling agent are added to step 1)
In glue obtained, then filler is mixed with the rotating speed of 45r/pm by blender with glue, mixed glue solution is made, it is spare；
4) mixed glue solution made from step 3) is evenly laid out on end template, end template preset configuration increases in glass fibre
Strong silicon rubber mould intracavitary, silicon rubber mould are positioned on the platform with vibrating device；Then cope plate is covered, then puts on connection very
The glass fiber reinforcement silicon rubber die cavity top half of empty device ensures integral sealing, the closing of silicon rubber die cavity；
5) Platform Vibration device is opened, vacuum compression moulding is connected, is 50Hz, vacuum by the control of shaking platform working frequency
Degree control is -0.1MPa to -0.08MPa, and then the tiled glue of step 4) is pressed, and suppresses 10min, is made
Plank blank after molding is finally sent into curing oven, and controls curing oven under 60 DEG C of temperature condition by plank blank
40min is heated, plank blank is made to be fully cured, it is spare；
6) demoulding cooling：It is demoulded after cured plank blank is come out of the stove, separates natural cooling after stacking, and at room temperature
Solidification 2 days, it is spare；
7) by plank blank made from step 6) by guillotine cut with punching to get.
Embodiment 3
A kind of composite light acrylic board that soundproof effect is good, as shown in Figs. 1-3, including first panel 1, and setting is the
Second panel 2 on one panel, 1 surface, parallel with first panel 1, and be arranged between first panel 1 and second panel 2
And fixed foam-filled layer 3 is bonded by glue with first panel 1 and second panel 2；In the foam-filled layer 3 also
It is provided with central plate 4 that is fixed with first panel 1 and second panel 2 and being used to support first panel 1 and second panel 2,
Be provided on 4 one surface of the central plate with 4 integrally formed first cup body 41 of central plate, on 4 another surface of the central plate
It is provided with and is disposed adjacent with the second cup body 42 with 4 integrally formed second cup body 42 of central plate, first cup body 41.It is described
The bottom of first cup body 41 is provided with the first cup body through-hole 411, and the bottom of second cup body 42 is provided with the second cup body through-hole
421.First cup body, 41 and second cup body 42 is all connected to central plate 4.1 outer surface of the first panel is provided with and the
One panel 1 by glue be bonded it is fixed, for scratch resistant decorating film 11.The outer surface of the second panel 2 is provided with and the
Two panels 2 by glue be bonded it is fixed, for scratch resistant decorating film 21.Be provided in the first panel 1 it is more than one,
Screw hole 12 corresponding with the first cup body 41, the radius size of the screw hole 12 are equal to the size of the first cup body through-hole 411, can pass through
First panel 1 and second panel 2 are fixed on central plate 4 by screw.The structure of the second panel 2 and the one of first panel 1
It causes.In the present embodiment, the first panel 1, second panel 2 and central plate 4 are all acryl plates.The acrylic board
Material includes the raw material of following weight：It is 70 parts of Isooctyl acrylate monomer, 22 parts of acrylic acid, 34 parts of hollow glass micropearl, poly- different
22.5 parts of butylene, 20 parts of 1,6- hexanediyl esters, 44 parts of quartz sand, 18 parts of talcum powder, methacrylic acid-butadiene-
19.5 parts of styrol copolymer, 23 parts of trimethyl citrate, 27 parts of dodecyl trimethyl ammonium chloride, hydration zinc borate 18.5
Part, 21 parts of silicon powder, 18 parts of slag micro powder, 10.5 parts of vinyl group resin diluent, more vinyl group resin assistant crosslinking agents 9.5
14 parts of part and silane coupling agent.
A kind of preparation method of acryl plates, includes the following steps：
1) 70 parts of Isooctyl acrylate monomer, 22 parts of acrylic acid, 34 parts of hollow glass micropearl, 22.5 parts of polyisobutene, 1,6- are taken
23 parts of 20 parts of hexanediyl ester, 19.5 parts of Methacrylate-butadiene-styrene and trimethyl citrate
Be put into smelting furnace, and be heated to 240 DEG C so that Isooctyl acrylate monomer, acrylic acid, hollow glass micropearl, polyisobutene, 1,6- oneself
Omega-diol diacrylate, Methacrylate-butadiene-styrene and trimethyl citrate melt rapidly at high temperature,
Glue is made, it is spare；
2) it takes 40-48 parts of quartz sand to be ground into 50 mesh powders by grinder, and adds talcum powder in process of lapping
18 parts of 18 parts, 21 parts of silicon powder and slag micro powder so that talcum powder, silicon powder and slag micro powder are mixed with powder, are then passed through
The strainer of 50 mesh is filtered screening, rejects the particle of 50 mesh or more, and filler is made, spare；
3) filler and 27 parts of dodecyl trimethyl ammonium chloride, hydration zinc borate 18.5 stirred evenly step 2)
Part, 10.5 parts of vinyl group resin diluent, 9.5 parts of more vinyl group resin assistant crosslinking agents and 14 parts of silane coupling agent are added to
In glue made from step 1), then filler is mixed with the rotating speed of 45r/pm by blender with glue, epoxy glue is made
Liquid, it is spare；
4) mixed glue solution made from step 3) is evenly laid out on end template, end template preset configuration increases in glass fibre
Strong silicon rubber mould intracavitary, silicon rubber mould are positioned on the platform with vibrating device；Then cope plate is covered, then puts on connection very
The glass fiber reinforcement silicon rubber die cavity top half of empty device ensures integral sealing, the closing of silicon rubber die cavity；
5) Platform Vibration device is opened, vacuum compression moulding is connected, is 50Hz, vacuum by the control of shaking platform working frequency
Degree control is -0.1MPa to -0.08MPa, and then the tiled glue of step 4) is pressed, and suppresses 7min, is made
Plank blank after molding is finally sent into curing oven, and controls curing oven under 50 DEG C of temperature condition by plank blank
30min is heated, plank blank is made to be fully cured, it is spare；
6) demoulding cooling：It is demoulded after cured plank blank is come out of the stove, separates natural cooling after stacking, and at room temperature
Solidification 2 days, it is spare；
7) by plank blank made from step 6) by guillotine cut with punching to get.
Experimental example
The standard performance criteria of acrylic board is as shown in the table：
| Serial number | Project | Index |
| 1 | Tensile strength MPa | ≥7.0 |
| 2 | Tensile strength change rate % | - 5%-+10% |
| 3 | Ageing time | 12-19 months |
| 4 | Wearability | It is good |
Wherein, tensile speed is 5mm/min ± 1mm/min.
Experimental subjects：Using acrylic board made of individual Isooctyl acrylate monomer as a control group one, using acrylic acid
Acrylic board made of different monooctyl ester combination talcum powder as a control group two, the acrylic board of the application is as experimental group.
Requirement of experiment：Thickness, the size of wherein three groups materials are all consistent, pass through extension test, senile experiment and resistance to
The experimental method of wear testing tests experimental subjects, and obtains following data, and concrete outcome is as shown in the table：
In conjunction with upper table, the data of three groups of different experimental subjects of comparison gained under three kinds of different experimental methods, this reality
It is the tensile strength of gained, wear-resistant with novel acrylic board under the experiment that extension test, friction testing and illumination are tested
Effect and antiageing effect are all better than two kinds of control groups.
Therefore, foam-filled layer is combining above-mentioned preparation method and preparation formula acrylic board obtained that composite light is made
Acrylic board can further increase performance, be conducive to the soundproof effect and chip resistant that make composite light acrylic board obtained
Effect is more obvious.
The utility model has the technical effect that following aspect：Central plate is provided in foam-filled layer, and
Central plate is fixed by the first cup body with first panel, and the second cup body is fixed with second panel, may make first panel, the second face
Plate and central plate form the high compound plate body of a structural strength, can mitigate weight, improve the effect of sound insulation, in addition the first face
Plate, second panel and central plate are all acrylic board, in this application, Isooctyl acrylate monomer, acrylic acid, hollow glass micropearl,
Polyisobutene, 1,6- hexanediyl esters, Methacrylate-butadiene-styrene, trimethyl citrate and ten
Dialkyl group trimethyl ammonium chloride combination quartz sand, talcum powder, hydration zinc borate, silicon powder and slag micro powder these fillers can carry
Stretching, bending and the compression performance of high acrylic board finally combine vinyl group resin diluent, more vinyl group resins to help friendship
Connection agent and silane coupling agent can further improve the performance of acrylic board, make the soundproof effect of composite light acrylic board obtained
It is more obvious with chip resistant effect.
Certainly, the representative instance of above only the utility model, in addition to this, the utility model can also have other a variety of
Specific implementation mode, all technical solutions formed using equivalent substitution or equivalent transformation all fall within the requires of the utility model protection
Within the scope of.
Claims (8)
1. a kind of good composite light acrylic board of soundproof effect, including first panel, and be arranged it is on first panel surface,
The second panel parallel with first panel, and be arranged between first panel and second panel and with first panel and second
The fixed foam-filled layer of panel attachment；It is characterized in that：It is additionally provided with and first panel and second in the foam-filled layer
Panel is fixed and is used to support the central plate of first panel and second panel, is provided on one surface of the central plate in
Integrally formed first cup body of core, be provided on another surface of central plate with integrally formed second cup body of central plate,
First cup body is to be disposed adjacent with the second cup body.
2. a kind of composite light acrylic board that soundproof effect is good as described in claim 1, it is characterised in that：Described first glass
The bottom of body is provided with the first cup body through-hole, and the bottom of second cup body is provided with the second cup body through-hole.
3. a kind of composite light acrylic board that soundproof effect is good as claimed in claim 2, it is characterised in that：First face
Plate outer surface be provided with it is being bonded with first panel, for scratch resistant decorating film.
4. a kind of composite light acrylic board that soundproof effect is good as claimed in claim 3, it is characterised in that：Second face
The outer surface of plate be provided with it is being bonded with second panel, for scratch resistant decorating film.
5. a kind of composite light acrylic board that soundproof effect is good as claimed in claim 4, it is characterised in that：First face
Screw hole more than one, corresponding with the first cup body is provided on plate, the radius size of the screw hole is equal to the first cup body through-hole
Size.
6. a kind of composite light acrylic board that soundproof effect is good as claimed in claim 5, it is characterised in that：Second face
The structure of plate and first panel it is consistent.
7. a kind of composite light acrylic board that soundproof effect is good as claimed in claim 6, it is characterised in that：Described first glass
Body and the second cup body are all connected to central plate.
8. a kind of composite light acrylic board that soundproof effect is good as claimed in claim 7, it is characterised in that：First face
Plate, second panel and central plate are all acryl plates.
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| CN201721443200.XU CN207901795U (en) | 2017-10-31 | 2017-10-31 | A kind of composite light acrylic board that soundproof effect is good |
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| CN201721443200.XU CN207901795U (en) | 2017-10-31 | 2017-10-31 | A kind of composite light acrylic board that soundproof effect is good |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808246A (en) * | 2019-02-28 | 2019-05-28 | 安徽迈明亚克力科技有限公司 | A kind of acrylic board |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109808246A (en) * | 2019-02-28 | 2019-05-28 | 安徽迈明亚克力科技有限公司 | A kind of acrylic board |
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Address after: 518000 block A-B, West Xintian Century Business Center, Shixia North 2nd Street, Shixia community, Fubao street, Futian District, Shenzhen, Guangdong a2304 Patentee after: Shenzhen Yisheng Technology Co.,Ltd. Address before: 518000 Shenzhen Nanshan District, Guangdong Province, Shenzhen City, Guangdong Province, Guangdong Province, Guangdong Province, Guangdong Province, Guangdong Province, Shenzhen Bay Science and Technology Ecological Park, 9 skirt buildings, 5 floors, "Victor Magic Square" E05 Office Patentee before: SOUNDBOX (SHENZHEN) ACOUSTIC TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20180925 |