CN104631738B - A kind of inorganic ornamental surface heat insulation decoration board and its continuous production method - Google Patents

A kind of inorganic ornamental surface heat insulation decoration board and its continuous production method Download PDF

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Publication number
CN104631738B
CN104631738B CN201410845952.3A CN201410845952A CN104631738B CN 104631738 B CN104631738 B CN 104631738B CN 201410845952 A CN201410845952 A CN 201410845952A CN 104631738 B CN104631738 B CN 104631738B
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insulation
inorganic
heat
facestock
transport platform
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CN104631738A (en
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杜纯宝
王浩臻
马壮
刘访艺
王耀西
王炳凯
刘长江
何文龙
钟云
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Wanhua Energysav Science and Technology Group Co Ltd
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Wanhua Energysav Science and Technology Group Co Ltd
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Abstract

The present invention relates to a kind of inorganic ornamental surface heat insulation decoration board and its continuous production method, belong to building material technical field.It is used including high low pressure expander system, preceding transport platform, transport platform afterwards, double-track laminating machine system, coiled material uncoiling mechanism, the tinuous production of teeming stage composition, polyurethane heat-insulation combination material is first added into batch can on demand and carries out temperature control, coiled material is arranged on coiled material uncoiling mechanism, run and transmit in transport platform before inorganic decorating facestock is placed in again, the combination material mixed cloth in inorganic decorating facestock by the pipette tips of high low pressure expander system, cloth terminates, inorganic decorating facestock is sent into double-track laminating machine system, and the shaping of insulation combination material and curing are completed wherein, heat-insulation layer and inorganic decorating facestock and coiled material composite setting, finished product is exported by rear transport platform.This process reform traditional handicraft, initiates continuous production that polyurethane heat-insulation decorative board is realized on polyurethane plate tinuous production, and technique is simple, and production efficiency is high, and product quality is stable, and cost is substantially reduced with energy consumption.

Description

A kind of inorganic ornamental surface heat insulation decoration board and its continuous production method
Technical field
The present invention relates to a kind of inorganic ornamental surface heat insulation decoration board and its continuous production method, specifically using continuous lines Method produces the polyurethane thermal insulation and decoration integrated board using inorganic material as exterior finish, belongs to building material technical field.
Background technology
For save the energy, country advocate building energy conservation 65% new standard, and in all insulation materials polyurethane material The favor of numerous clients is enjoyed with its excellent heat-insulating property.Polyurethane plate on the market is mainly cement coiled material and is combined at present , it is necessary to first to plate face progress thin limed construction, exterior trim surface construction then be carried out again, is such as sprayed after wall on polyurethane sheet, the usual plate Apply true mineral varnish, F-C paint, tiling, marble etc..This complicated construction technique, the construction period is long, causes manpower, material Significant wastage is in this case, that heat-insulation layer and decorative layer are combined with each other, through once construct just can be by insulation and decoration The polyurethane heat-insulation decorative board that system is completed simultaneously arises at the historic moment.The production method of existing polyurethane heat-insulation decorative board mainly has viscous Two kinds of patch method and die methods.Patent 201020681343.6 provides a kind of utilization mounting method and produces polyurethane heat-insulation decorative board Then method, the technique apply firstly the need of the polyurethane thermal insulation board of production respective thickness on the polyurethane thermal insulation board cured Adhesive is scraped, decoration plane material is attached on warming plate, such a production method program is miscellaneous, and product batches stability is poor, production effect Rate is low, and also exists because leaking the defect such as viscous caused by bonding area deficiency, and product has very big peace in use Full hidden danger;Patent 200710013620.9 provides a kind of method that utilization die methods produce polyurethane heat-insulation decorative board, the work The making of skill mould, preparation, maintenance cost are very high, need alignment die casting hole to be poured into a mould during cast, this pouring type Often because the flowability problem of combination material causes foaming uneven, finally also need to spray polyurethane in rigid polyurethane skinning surfaces Dried again after interfacial agents, polymer mask mortar, it is difficult to accomplish continuous production, production efficiency, cost and energy consumption still have Very big room for promotion.
The content of the invention
The purpose of the present invention be that overcome the shortcomings of above-mentioned prior art complex production process, low production efficiency there is provided A kind of new inorganic material exterior finish polyurethane heat-insulation decorative board and its production method, the method are continuously given birth to by polyurethane plate Producing line, using inorganic material as exterior finish, continuous production polyurethane heat-insulation decorative board, quality control is stable, and performance safety is reliable, Technique is simple and easy to do, greatly improves production efficiency.
To realize the above-mentioned purpose of the present invention, the present invention uses following technical scheme:
Using by certain transformation but reservation polyurethane plate continuous lines agent structure or not engineered polyurethane plate Continuous lines pass through high low pressure expander system as whole tools of production or a portion, dual-component polyurethane combination material Direct cloth foams after pipette tips mixing, and completes in double-track laminating machine system inorganic decorating facestock, heat-insulation layer, coiled material Foaming is combined, shaped, maturing process.
A kind of inorganic ornamental surface heat insulation decoration board, it is characterized in that the inorganic decorating face including playing decoration and fireproofing function Material 4, stick on heat-insulation layer 6 that the inorganic decorating facestock back side and inorganic decorating facestock be combined as a whole and to stick on heat-insulation layer another Coiled material 1 simultaneously.
The inorganic decorating facestock 4 is stone material, calcium silicate board with microporous, porcelain tendre, flexible stone, high pressure cement fiberboard, ceramic plate, metal Any of plate, composite metal plate.
The coiled material 1 is with the cementitious composite coiled material of any of non-woven fabrics, glass, polypropylene fibre, terylene for base material.
The continuous production method of above-mentioned inorganic ornamental surface heat insulation decoration board, it, which is particular in that to use, includes high low pressure What expander system 7, preceding transport platform 3, rear transport platform 9, double-track laminating machine system 5, coiled material uncoiling mechanism, teeming stage were constituted Tinuous production;
Concrete operation step:
1), A material and B material that polyurethane heat-insulation combines to material add corresponding batch can and carry out temperature control, it is standby;
2), coiled material 1 is arranged on coiled material uncoiling mechanism, then before the inorganic decorating facestock 4 for needing composite heat-insulating layer is placed in In transport platform 3, run and transmitted by preceding transport platform, send into cloth system;
3), inorganic decorating facestock feeding cloth system when, mix polyurethane heat-insulation combination material by high low pressure foaming machine The ratio of the pipette tips 2 of the system as required directly cloth on decoration plane material 4;
4), after cloth material process terminates, preceding transport platform 3 will be furnished with the double crawler belts of decoration plane material feeding of polyurethane heat-insulation combination material Laminating machine system 5, and complete in double-track laminating machine system polyurethane heat-insulation combination material shaping and curing, heat-insulation layer and decoration Facestock and coiled material are combined, the type-approval process of integrated board, inorganic ornamental surface heat insulation decoration board are made, the inorganic facing after shaping is protected Warm decorative panel is exported by rear transport platform 9.
The polyurethane heat-insulation combination material is A material and B material, mixed proportion(A:B)For 1:0.2 to 1:5.
A expects(It is commonly called as white material), its main component is:
Polyalcohol:The main body of reaction is expected with B;
Catalyst:Adjust A, B and expect mixed reaction speed;
Fire retardant:Improve the anti-flammability of foam;
Foaming agent:It is the main source of gas in abscess by physically or chemically generated reactive gas;
Foam stabiliser:Mainly play emulsification, nucleation, foam stabilizing;
Other auxiliary agents:Anti-aging, slow down rotten auxiliary agent etc..
B expects(It is commonly called as black material):
In hard polyurethane foam industry, black material refers mainly to isocyanates and its modified product, is incubated and fills in hard polyurethane foam In plaque mainly with PM200, PM400,5005 etc., its main component be poly methylene poly phenyl poly isocyanate or its change Property product.
Further to realize the object of the invention, step 3)The amount of pouring is 10- during middle polyurethane heat-insulation combination material cloth 2000g/s。
Temperature control is at 10-40 DEG C during the polyurethane heat-insulation combination material cloth.
Step 3)In pipette tips 2 cloth of the mixed polyurethane heat-insulation combination material through high low pressure expander system when, pipette tips Stress control is in 3-20MPa.
Further, step 4)The carrier bar temperature control of middle double-track laminating machine system 5 is at 15-80 DEG C.
Step 4)Described in polyurethane heat-insulation combination material curing temperature control at 35 DEG C -65 DEG C, curing time control exists 5—60min。
Further, preceding transport platform 3, double-track laminating machine system 5, the linkage speed of coiled material uncoiling mechanism in production operation Control as 1-60m/s.
F-C paint, true mineral varnish, water-in-water multicolor coating etc. can be coated using inorganic decorating facestock produced by the invention, it is protected Warm layer is hard polyurethane foam.
Beneficial effects of the present invention:Compared with batch process is produced, the production of the invention by polyurethane thermal insulation board and inorganic dress The shaping of veneer material is once completed, and process is more simplified, it is not necessary to separately add polyurethane plate and decoration plane material multiple correlation Equipment, armamentarium is a polyurethane plate continuous lines, and inorganic decorating facestock is good with polyurethane insulation coating caking property, and nothing is appointed What poor attachment, product quality is more stable, and controllability is stronger;With die methods produce compared with, present invention eliminates the making of mould, Install, maintenance cost, using the reciprocating uniform distribution of "the" shape, froth bed quality evenly, the complete serialization of production process, Any interfacial agents and mortar need not be sprayed, production efficiency is higher.
Brief description of the drawings
Fig. 1:Present invention process principle schematic;
Fig. 2:The integrated inorganic ornamental surface heat insulation decoration board structural representation produced using the inventive method;
In figure:1. coiled material, 2. pipette tips, transport platform before 3., 4. inorganic decorating facestocks, 5. double-track laminating machine systems, 6. protect Warm layer, 7. high low pressure expander systems, 8. aggregate-storing systems, transport platform after 9..
Embodiment
Below in conjunction with accompanying drawing, specific embodiment is provided, for the invention will be further described.
Embodiment 1:
Inorganic ornamental surface heat insulation decoration board in the present embodiment, including rise decoration and fireproofing function inorganic decorating facestock 4, stick The heat-insulation layer 6 that is combined as a whole in the inorganic decorating facestock back side and inorganic decorating facestock and the volume for sticking on heat-insulation layer another side Material 1.
Inorganic decorating facestock uses marble plate, and its production technology concrete operation step is:
Using including high low pressure expander system 7, preceding transport platform 3, double-track laminating machine system 5, coiled material uncoiling mechanism, The tinuous production of teeming stage composition, transport platform 3, double-track laminating machine system 5, the linkage speed of coiled material uncoiling mechanism before setting Spend for 15m/s, before 0.695m × 0.540m marble plate is placed in transport platform 3, regulation pipette tips 2 pressure is 13MPa, Flow is 280g/s, and A material are 1 with B material ratios:1.4,31 DEG C of polyurethane heat-insulation combination material of material temperature is evenly distributed in marble decorations On panel, now polyurethane heat-insulation combination material penetrates into marble micropore and starts to rise, by preceding transport platform 3 bring into above and below carrier bar Whole foaming process is completed after the double-track laminating machine system 5 that difference in height is 3cm, temperature is 30 DEG C.In foaming process, poly- ammonia Ester insulation combination material pass through its own reaction complete heat-insulation layer 6 shaping, by the permeability of its own, cementability realize with Marble plate, coiled material 1 it is compound, final integrated board is dual in the pressure and temperature that double-track laminating machine system is provided Under effect, complete shaping and cure and exported by rear transport platform 9.
Embodiment 2:
The present embodiment difference from Example 1 is that inorganic decorating facestock uses aluminium-plastic panel decoration panel, its production technology Concrete operation step is:
Transport platform 3, double-track laminating machine system 5, the linkage speed of coiled material uncoiling mechanism is 4.5m/s before setting, by 1.2m Before × 0.6m aluminium-plastic panel decoration panel is placed in transport platform 3, regulation pipette tips 2 pressure is 16MPa, and flow is 208g/s, A material and B Material ratio is 1:2.1 are evenly distributed in the polyurethane heat-insulation combination material of 24 DEG C of material temperature on aluminium-plastic panel decoration panel, and now polyurethane is protected Temperature combination material penetrate into aluminium-plastic panel decoration panel micropore simultaneously start to rise, by preceding transport platform 3 bring into above and below Link plate height difference be 4cm, temperature Whole foaming process is completed after spending the double-track laminating machine system 5 for 45 DEG C.In foaming process, polyurethane heat-insulation combination material is logical Cross its own reaction complete heat-insulation layer 6 shaping, by the permeability of its own, cementability realize with aluminium-plastic panel decoration panel, Coiled material 1 it is compound, final integrated board is completed under the pressure and temperature double action that double-track laminating machine system is provided Type and curing are simultaneously exported by rear transport platform 9.
Embodiment 3:
The present embodiment difference from Example 1 is that inorganic decorating facestock uses flexible stone, and its production technology is specific Operating procedure is:
Transport platform 3, double-track laminating machine system 5, the linkage speed of coiled material uncoiling mechanism is 30m/s before setting, by 0.9m Before × 0.73m flexible stone is placed in transport platform 3, regulation pipette tips 2 pressure is 10MPa, and flow is 1500g/s, and A material are expected with B Ratio is 1:4.3,40 DEG C of polyurethane heat-insulation combination material of material temperature is evenly distributed on flexible stone, now polyurethane heat-insulation is combined Material penetrates into flexible stone micropore and simultaneously starts to rise, by preceding transport platform 3 bring into above and below Link plate height difference be that 9cm, temperature are 55 DEG C Whole foaming process is completed after double-track laminating machine system 5.In foaming process, polyurethane heat-insulation combination material passes through its own Reaction completes the shaping of heat-insulation layer 6, by the permeability of its own, cementability realize with flexible stone, coiled material 1 it is compound, most Whole integrated board completes shaping and curing and by rear under the pressure and temperature double action that double-track laminating machine system is provided Transport platform 9 is exported.

Claims (2)

1. a kind of inorganic ornamental surface heat insulation decoration board, it is characterised in that the inorganic decorating facestock (4) including a decoration and fireproofing function, Stick on heat-insulation layer (6) that the inorganic decorating facestock back side is combined as a whole with inorganic decorating facestock and to stick on heat-insulation layer another The coiled material (1) in face;The coiled material (1) is to be rolled up with any of non-woven fabrics, glass, polypropylene fibre, terylene for the cementitious composite of base material Material;
The continuous production method of the inorganic ornamental surface heat insulation decoration board, which is used, includes high low pressure expander system (7), preceding conveying Platform (3), rear transport platform (9), double-track laminating machine system (5), coiled material uncoiling mechanism, the tinuous production of teeming stage composition;
Concrete operation step:
1) polyurethane heat-insulation, is combined into the white material expected and black material adds corresponding batch can and carries out temperature control, standby, white material and black material Mixed proportion is 1:0.2 to 1:5;
2), coiled material (1) is arranged on coiled material uncoiling mechanism, then before the inorganic decorating facestock (4) for needing composite heat-insulating layer is placed in In transport platform (3), run and transmitted by preceding transport platform, send into cloth system;
3), during inorganic decorating facestock feeding cloth system, the polyurethane heat-insulation combination material mixed is by high low pressure expander system Pipette tips (2) directly on decoration plane material (4) cloth;
4) after, cloth material process terminates, the decoration plane material for being furnished with polyurethane heat-insulation combination material is sent into double crawler belt layers by preceding transport platform (3) Press system (5), and complete in double-track laminating machine system polyurethane heat-insulation combination material shaping and curing, heat-insulation layer and decoration Facestock and coiled material are combined, the type-approval process of integrated board, and inorganic ornamental surface heat insulation decoration board is made and is led by rear transport platform (9) Go out;
The inorganic decorating facestock (4) is stone material, calcium silicate board with microporous, porcelain tendre, flexible stone, high pressure cement fiberboard, ceramic plate, metal Any of plate, composite metal plate;
The step 3) in polyurethane heat-insulation combination material cloth when the amount of pouring be 10-2000g/s;
Temperature control is at 10-40 DEG C during the polyurethane heat-insulation combination material cloth;
Step 3) described in pipette tips (2) cloth through high low pressure expander system of mixed polyurethane heat-insulation combination material when, rifle Head Stress control is in 3-20MPa;
Step 4) described in double-track laminating machine system (5) carrier bar temperature control at 15-80 DEG C;
Step 4) described in polyurethane heat-insulation combination material curing temperature control at 35 DEG C -65 DEG C, the curing time is controlled in 5- 60min。
2. according to a kind of continuous production method of inorganic ornamental surface heat insulation decoration board described in claim 1, it is characterised in that described Preceding transport platform (3), double-track laminating machine system (5), the control of the linkage speed of coiled material uncoiling mechanism are 1-60m/s.
CN201410845952.3A 2014-12-31 2014-12-31 A kind of inorganic ornamental surface heat insulation decoration board and its continuous production method Active CN104631738B (en)

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CN110816014A (en) * 2018-08-11 2020-02-21 陈军 Continuous production equipment and method for thermosetting composite polyphenyl thermal insulation decorative plate
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