CN102514055A - Method for manufacturing waterproof board - Google Patents
Method for manufacturing waterproof board Download PDFInfo
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- CN102514055A CN102514055A CN2011104397384A CN201110439738A CN102514055A CN 102514055 A CN102514055 A CN 102514055A CN 2011104397384 A CN2011104397384 A CN 2011104397384A CN 201110439738 A CN201110439738 A CN 201110439738A CN 102514055 A CN102514055 A CN 102514055A
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Abstract
The invention discloses a method for manufacturing a waterproof board. The waterproof board comprises a substrate layer and a veneering layer attached to the surface of the substrate layer by means of hot pressing, and the substrate layer comprises two substrate boards pasted into a whole by means of cold pressing. The method sequentially includes waterproofing, cold pressing, hot laminating, curing and mortise forming of the substrate boards to manufacture a finished waterproof board, wherein the sequences of cold pressing and hot laminating can be exchanged. By the aid of the technical scheme, the practical effect and appearance aesthetics of the waterproof board are optimized, and the waterproof board manufactured by the method has a fine integral waterproof effect and is applicable to damp, waterish and corrosive environments. Besides, decorative materials such as coatings and the like harmful to humans are omitted in the method, and harm of the waterproof plate to workers during manufacture is avoided.
Description
Technical field
The present invention relates to the processing and preparing of ornament materials, relate in particular to a kind of preparation method of water-proof sheet material.
Background technology
As everyone knows, need consider the attractive in appearance and effect behind the finishing simultaneously to interior decoration.And along with the development of society and the raising of living standards of the people; People require increasingly high to the aesthetic property of house interior decoration and furniture and functional; Wherein, Indoor wallboard and floor attractive in appearance most important for whole interior decoration effect, the decorating feature of the surface decoration material of using in this process has then not only determined the aesthetic measure of furniture, for the decorative effect of the indoor environment of whole placement furniture significant effects is arranged also.Selling in the market has the be applicable to interior decoration and the furniture of various patterns to make the sheet material of usefulness; Wherein, Original or not only cost an arm and a leg but also because it is gathered and processed need be cost with environment to destroy forest, so fewer and feweri as to be used through accurately machined solid wood board, even the promising country possibility of forbidding; Therefore, meeting sheet material is adopted in existing finishing and furniture manufacturing field more and more widely.In addition, the effect property aspect behind finishing considers that the sheet material that character is good need possess good protection against the tide, anticorrosion ability, and under the situation that integrated cost is considered, has solid durable characteristics.For in some many water, humidity and the environment that corroded, more need emphasis to consider sheet material effect property in these areas, so that improve the result of use of sheet material.
Disclosed water-proof sheet material mostly is to overlay or coated with water blocking material on the two sides of sheet material in the prior art; And be blind spot for the processing of sheet material side always; Mostly be to be coated with cured at the edge of water-proof sheet material or to stick on edge sealing in the existing disclosed scheme, can only guarantee the waterproof effect of plate surface like this, when the waterproof material on surface is damaged to reach waterproof effect; Inner backing material plate promptly phenomenons such as immersion, expansion can occur, directly causes whole sheet material to use.Therefore, water-proof sheet material of the prior art can only reach local good waterproof effect, and can't possess the superperformance of integral waterproofing.
Defective in view of existing water-proof sheet material provides a kind of new water-proof sheet material, and designs the method that is fit to this water-proof sheet material of processing, and the deficiency that overcomes above-mentioned prior art is present technique field personnel's problem demanding prompt solution.
Summary of the invention
In view of this; Technical problem to be solved by this invention is to provide a kind of preparation method of water-proof sheet material; Optimize the practical function and the aesthetic appearance of water-proof sheet material, according to said method the water-proof sheet material of preparation has the good whole waterproof effect, is applicable in humidity, many water, the corrosion-prone environment.Simultaneously, the ornament materials that need not use coating etc. to be pernicious to people among the preparation method of the present invention has been avoided water-proof sheet material infringement to the staff in the preparation process.
In order to solve the problems of the technologies described above; Embodiments of the invention provide a kind of preparation method of water-proof sheet material, and the water-proof sheet material of this method preparation comprises substrate layer and overlay coating, and said overlay coating hot pressing overlays the surface in said substrate layer; Said substrate layer comprises that two stickups of colding pressing are the backing material plate of one; Be provided with the cementing layer of colding pressing between two adjacent backing material plates, the marine glue in the said cementing layer of colding pressing is uniformly distributed between two adjacent backing material plates, and this method in turn includes the following steps:
The water-proofing treatment of step 1, backing material plate: backing material plate is carried out water-proofing treatment through water-proofing treatment equipment; This water-proofing treatment process is for forming vacuum in water-proofing treatment equipment; And backing material plate placed in the vacuum range; Gap in the backing material plate forms negative pressure and has adsorption capacity, then waterproofing agent is evenly sprayed to the backing material plate surface with vaporific mode, and said backing material plate is the high density fiberboard of thickness between 3-5mm;
Step 2, between two backing material plates, evenly apply the cementing layer of colding pressing, two backing material plates carry out assembly up and down, and then carrying out slab piles up, compose and lay out neat after, carry out cold pressing treatment through preformer, the parameter of colding pressing is: the time 4-6h that colds pressing, pressure 8-10MPa; Must remove the glue of non-coated face before the assembly and foreign material pollute and coated face is smeared excessive adhesive, the slab stacks as high is controlled between the 120-150mm, and between the pressure acting surface of preformer and slab, adds the backing plate that thickness is 15-30mm;
After step 3, the health that the substrate layer after colding pressing was carried out 48 hours are at least handled, said overlay coating hot pressing is overlayed in the single face of said substrate layer or two-sided;
After step 4, the health that the sheet material after the hot-pressing processing was carried out 1-2 days are handled, offer the chase mortise of being convenient to sheet material construction, splicing, process finished product in the avris position of sheet material.
As the preferred implementation of technique scheme, the preparation method of the water-proof sheet material that the embodiment of the invention provides further comprises the part or all of of following technical characterictic:
Preferably; Hot pressing overlays and comprises precompressed processing and hot-pressing processing in the said step 3; Be evenly distributed with the thermocompression bonded rubber alloy between said substrate layer and the overlay coating, said thermocompression bonded rubber alloy is coated on the substrate layer surface before hot-pressing processing, and said hot compression parameters is: pressure 16-18MPa; Temperature 168-174 ℃, time 27-31s; Also need carry out the precompressed processing to assembly good solid wood thick china and substrate layer before the hot-pressing processing, the precompressed parameter is: pressure 1.5-2MPa, time 20-40min.Precompressed is handled the solid wood thick china is better combined with substrate layer, reaches smooth, proper purpose, overlays effect with the hot pressing of optimizing water-proof sheet material.And through adopting rational hot compression parameters, when guaranteeing the good applying effect of water-proof sheet material, can be, overlay that time and pressure selects unreasonable and sheet material is caused damage because of hot pressing temperature.
Preferably; Said overlay coating comprises decorative layer, the wearing layer that is positioned at said substrate layer one side, and the balance layer that is positioned at said substrate layer another side, and said balance layer is positioned at the contacted side of water-proof sheet material and ground or metope; Said decorative layer is between said substrate layer and wearing layer; Said decorative layer is the melamine-impregnated facing paper, and said wearing layer is the melamine-impregnated abrasion-proof paper, and said balance layer is the melamine-impregnated balance paper.Wherein, said melamine-impregnated abrasion-proof paper is generally transparent or semitransparent, thereby makes water-proof sheet material of the present invention when having good wear-resisting effect, does not influence the decorative effect of melamine-impregnated facing paper, guarantees the aesthetic appearance of whole water-proof sheet material.
Preferably, what single spreading adopted in the step 2 is the anhydrous type adhesive, and said anhydrous type adhesive comprises curing agent and the adhesive of mass ratio 5:100, and the glue-spread of single spreading is 120-150g/m
2
Preferably, said backing material plate front is bright and clean, the back side is coarse, the mutual amalgamation in the back side of two backing material plates up and down, and the cementing layer of colding pressing evenly is coated on two back sides that backing material plate is in contact with one another up and down.
In addition; Another embodiment of the present invention provides a kind of preparation method of water-proof sheet material, and the water-proof sheet material of this method preparation comprises substrate layer and overlay coating, and said overlay coating hot pressing overlays the surface in said substrate layer; Said substrate layer comprises that two stickups of colding pressing are the backing material plate of one; Be provided with the cementing layer of colding pressing between two adjacent backing material plates, the marine glue in the said cementing layer of colding pressing is uniformly distributed between two adjacent backing material plates, and this method in turn includes the following steps:
The water-proofing treatment of step 1, backing material plate: backing material plate is carried out water-proofing treatment through water-proofing treatment equipment; This water-proofing treatment process is for forming vacuum in water-proofing treatment equipment; And backing material plate placed in the vacuum range; Gap in the backing material plate forms negative pressure and has adsorption capacity, then waterproofing agent is evenly sprayed to the backing material plate surface with vaporific mode, and said backing material plate is the high density fiberboard of thickness between 3-5mm;
Step 2, the backing material plate after the water-proofing treatment is carried out hot pressing overlay, said overlay coating hot pressing is overlayed the one side in said backing material plate;
Step 3, evenly apply the cementing layer of colding pressing in the one side of not posting overlay coating of two backing material plates, two backing material plates carry out assembly up and down, and then carrying out slab piles up; After composing and laying out neatly; Carry out cold pressing treatment through preformer, the parameter of colding pressing is: the time 4-6h that colds pressing, pressure 8-10MPa; Must remove the glue of non-coated face before the assembly and foreign material pollute and coated face is smeared excessive adhesive, the slab stacks as high is controlled between the 120-150mm, and between the pressure acting surface of preformer and slab, adds the backing plate that thickness is 15-30mm;
After step 4, the health that the sheet material after the cold pressing treatment was carried out 1-2 days are handled, offer the chase mortise of being convenient to sheet material construction, splicing, process finished product in the avris position of sheet material.
As the preferred implementation of technique scheme, the preparation method of the water-proof sheet material that the embodiment of the invention provides further comprises the part or all of of following technical characterictic:
Preferably; Hot pressing overlays and comprises precompressed processing and hot-pressing processing in the said step 3; Be evenly distributed with the thermocompression bonded rubber alloy between said substrate layer and the overlay coating, said thermocompression bonded rubber alloy is coated on the substrate layer surface before hot-pressing processing, and said hot compression parameters is: pressure 16-18MPa; Temperature 168-174 ℃, time 27-31s; Also need carry out the precompressed processing to assembly good solid wood thick china and substrate layer before the hot-pressing processing, the precompressed parameter is: pressure 1.5-2MPa, time 20-40min.Precompressed is handled the solid wood thick china is better combined with substrate layer, reaches smooth, proper purpose, overlays effect with the hot pressing of optimizing water-proof sheet material.And through adopting rational hot compression parameters, when guaranteeing the good applying effect of water-proof sheet material, can be, overlay that time and pressure selects unreasonable and sheet material is caused damage because of hot pressing temperature.
Preferably; Said overlay coating comprises decorative layer, the wearing layer that is positioned at said substrate layer one side, and the balance layer that is positioned at said substrate layer another side, and said balance layer is positioned at the contacted side of water-proof sheet material and ground or metope; Said decorative layer is between said substrate layer and wearing layer; Said decorative layer is the melamine-impregnated facing paper, and said wearing layer is the melamine-impregnated abrasion-proof paper, and said balance layer is the melamine-impregnated balance paper.Wherein, said melamine-impregnated abrasion-proof paper is generally transparent or semitransparent, thereby makes water-proof sheet material of the present invention when having good wear-resisting effect, does not influence the decorative effect of melamine-impregnated facing paper, guarantees the aesthetic appearance of whole water-proof sheet material.
Preferably, what single spreading adopted in the step 2 is the anhydrous type adhesive, and said anhydrous type adhesive comprises curing agent and the adhesive of mass ratio 5:100, and the glue-spread of single spreading is 120-150g/m
2
Preferably, said backing material plate front is bright and clean, the back side is coarse, the mutual amalgamation in the back side of two backing material plates up and down, and the cementing layer of colding pressing evenly is coated on two back sides that backing material plate is in contact with one another up and down, and overlay coating hot pressing overlays the front in backing material plate.
Compared with prior art, technical scheme of the present invention comprises following advantage at least:
The water-proof sheet material that adopts method of the present invention to be prepared from has shape uniqueness, novel structure, good looking appearance, and decorative effect is good, and has the good whole waterproof effect, is applicable in humidity, many water, the corrosion-prone environment.In addition; Because transparent or semitransparent melamine-impregnated abrasion-proof paper is adopted on the water-proof sheet material surface; Thereby water-proof sheet material of the present invention is when having good wear-resisting effect, does not influence the decorative effect of melamine-impregnated facing paper, guarantees the aesthetic appearance of whole water-proof sheet material.In addition, the present invention colds pressing through adopting reasonably, hot compression parameters and operation, when guaranteeing the good applying effect of water-proof sheet material, and can be, overlay that time and pressure selects unreasonable and sheet material is caused damage because of hot pressing temperature.Moreover, the ornament materials that need not use coating etc. to be pernicious to people among the preparation method of the present invention, avoided water-proof sheet material infringement to the staff in the preparation process.
Above-mentioned explanation only is the general introduction of technical scheme of the present invention; Understand technological means of the present invention in order can more to know; And can implement according to the content of specification, and for let above-mentioned and other purposes of the present invention, feature and advantage can be more obviously understandable, below in conjunction with preferred embodiment; And conjunction with figs., specify as follows.
Description of drawings
Fig. 1 is the structural representation of water-proof sheet material in the embodiment of the invention one;
Fig. 2 is the water-proof sheet material preparation method's of the embodiment of the invention one a flow chart;
Fig. 3 is the water-proof sheet material preparation method's of the embodiment of the invention two a flow chart.
The specific embodiment
Specify the present invention below in conjunction with accompanying drawing, it explains principle of the present invention as the part of this specification through embodiment, and other aspects of the present invention, characteristic and advantage thereof will become very clear through this detailed description.In the accompanying drawing of institute's reference, same or analogous parts use identical drawing reference numeral to represent among the different figure.
Shown in Fig. 1-2, the embodiment of the invention one provides a kind of preparation method of water-proof sheet material, and the water-proof sheet material of this method preparation comprises substrate layer 10 and overlay coating, and overlay coating hot pressing overlays the surface in substrate layer.In inventive embodiments, substrate layer 10 comprises that two stickups of colding pressing are to be provided with the cementing layer 30 of colding pressing between two adjacent backing material plates by the backing material plate of one, and the marine glue in the cementing layer 30 of colding pressing is uniformly distributed between two adjacent backing material plates.The preparation method of the water-proof sheet material of the embodiment of the invention in turn includes the following steps:
The water-proofing treatment of step 1, backing material plate: backing material plate is carried out water-proofing treatment through water-proofing treatment equipment; This water-proofing treatment process is for forming vacuum in water-proofing treatment equipment; And backing material plate placed in the vacuum range; Gap in the backing material plate forms negative pressure and has adsorption capacity, then waterproofing agent is evenly sprayed to the backing material plate surface with vaporific mode, and said backing material plate is the high density fiberboard of thickness between 3-5mm.Thereby through this water-proofing treatment anti-blushing agent or waterproofing agent can fully be infiltrated in the backing material plate, improve backing material plate excellent waterproof, moisture-proof function substrate layer.Through high density fiberboard is carried out water-proofing treatment, in humidity, many water, corrosion-prone environment, moisture or other liquid that can nots infiltrate substrate layer through the edge of sheet material, make water-proof sheet material of the present invention have the good whole waterproof effect.
In addition, in feasible program of the present invention, the backing material plate thickness that the thickness of two backing material plates equates perhaps to be provided with routing hole is greater than another piece backing material plate; The THICKNESS CONTROL of backing material plate is between 3-5mm.With the THICKNESS CONTROL of backing material plate in this scope; Mainly be to consider that the cloth hole requires and the needs of above-mentioned protection against the tide or waterproof step; Blocked up backing material plate; Vacuum suction anti-blushing agent and waterproofing agent can't be realized or need expend the long time and for making the vacuum energy needed, and used thin high density fiberboard, then can't implement the routing hole processing on backing material plate surface.
Step 2, between two backing material plates, evenly apply the cementing layer 30 of colding pressing, two backing material plates carry out assembly up and down, and then carrying out slab piles up, compose and lay out neat after, carry out cold pressing treatment through preformer, the parameter of colding pressing is: the time 4-6h that colds pressing, pressure 8-10MPa; Must remove the glue of non-coated face before the assembly and foreign material pollute and coated face is smeared excessive adhesive, the slab stacks as high is controlled between the 120-150mm, and between the pressure acting surface of preformer and slab, adds the backing plate that thickness is 15-30mm.The parameters of choice of colding pressing is most important for the quality of water-proof sheet material, in step 2, through adopting the parameter of reasonably colding pressing, in the strong bonded that guarantees two backing material plates, thereby makes water-proof sheet material durable in use and have an excellent waterproof effect.Need to prove, cold pressing that in sheet material manufacturing field, to make be at normal temperatures sheet material to be carried out pressing without heating, is to overlay corresponding notion with hot pressing.
After step 3, the health that the substrate layer after colding pressing was carried out 48 hours are at least handled, said overlay coating hot pressing is overlayed in the single face of said substrate layer or two-sided.
During concrete the realization; In the preferred embodiments of the present invention, hot pressing overlays and comprises and precompressed processing and hot-pressing processing are evenly distributed with the thermocompression bonded rubber alloy between said substrate layer and the overlay coating in the said step 3; Said thermocompression bonded rubber alloy is coated on the substrate layer surface before hot-pressing processing; Said hot compression parameters is: pressure 16-18MPa, temperature 168-174 ℃, time 27-31s; Also need carry out the precompressed processing to assembly good solid wood thick china and substrate layer before the hot-pressing processing, the precompressed parameter is: pressure 1.5-2MPa, time 20-40min.Precompressed is handled the solid wood thick china is better combined with substrate layer, reaches smooth, proper purpose, overlays effect with the hot pressing of optimizing water-proof sheet material.And through adopting rational hot compression parameters, when guaranteeing the good applying effect of water-proof sheet material, can be, overlay that time and pressure selects unreasonable and sheet material is caused damage because of hot pressing temperature.
After step 4, the health that the sheet material after the hot-pressing processing was carried out 1-2 days are handled, offer the chase mortise of being convenient to sheet material construction, splicing, process finished product in the avris position of sheet material.
In the preferred embodiment of the present invention; Overlay coating comprises decorative layer 22, the wearing layer 21 that is positioned at the substrate layer one side, and the balance layer 23 that is positioned at the substrate layer another side, and balance layer 23 is positioned at the contacted side of water-proof sheet material and ground or metope; Decorative layer 22 is between substrate layer 10 and wearing layer 21; Decorative layer 22 is the melamine-impregnated facing paper, and wearing layer 21 is the melamine-impregnated abrasion-proof paper, and balance layer 23 is the melamine-impregnated balance paper.Wherein, the melamine-impregnated abrasion-proof paper is generally transparent or semitransparent, thereby makes water-proof sheet material of the present invention when having good wear-resisting effect, does not influence the decorative effect of melamine-impregnated facing paper, guarantees the aesthetic appearance of whole water-proof sheet material.
In addition, what the step 2 single spreading adopted is the anhydrous type adhesive, and the anhydrous type adhesive comprises curing agent and the adhesive of mass ratio 5:100, and the glue-spread of single spreading is 120-150g/m
2Used curing agent and adhesive are commercially available product commonly used, in the present embodiment, select the Macroplast series of products of Henkel KGaA company, and curing agent is UK3131, and adhesive is UK3463.And the control of glue-spread not only need guarantee effectively bonding between the backing material plate, and be unlikely to waste, overflow and influence the processing of sheet material.
As shown in figs. 1 and 3, this embodiment of the invention two provides a kind of preparation method of water-proof sheet material, and the water-proof sheet material structure of this method preparation is identical with the water-proof sheet material in the embodiment of the invention one.With the present invention implement one different be that the water-proof sheet material preparation method of the embodiment of the invention two adjusts the sequencing that cold pressing treatment and hot pressing among the embodiment one overlay, and is specially:
The water-proofing treatment of step 1, backing material plate: backing material plate is carried out water-proofing treatment through water-proofing treatment equipment; This water-proofing treatment process is for forming vacuum in water-proofing treatment equipment; And backing material plate placed in the vacuum range; Gap in the backing material plate forms negative pressure and has adsorption capacity, then waterproofing agent is evenly sprayed to the backing material plate surface with vaporific mode, and said backing material plate is the high density fiberboard of thickness between 3-5mm.Thereby through this water-proofing treatment anti-blushing agent or waterproofing agent can fully be infiltrated in the backing material plate, improve backing material plate excellent waterproof, moisture-proof function substrate layer.Through high density fiberboard is carried out water-proofing treatment, in humidity, many water, corrosion-prone environment, moisture or other liquid that can nots infiltrate substrate layer through the edge of sheet material, make water-proof sheet material of the present invention have the good whole waterproof effect.
In addition, in feasible program of the present invention, the backing material plate thickness that the thickness of two backing material plates equates perhaps to be provided with routing hole is greater than another piece backing material plate; The THICKNESS CONTROL of backing material plate is between 3-5mm.With the THICKNESS CONTROL of backing material plate in this scope; Mainly be to consider that the cloth hole requires and the needs of above-mentioned protection against the tide or waterproof step; Blocked up backing material plate; Vacuum suction anti-blushing agent and waterproofing agent can't be realized or need expend the long time and for making the vacuum energy needed, and used thin high density fiberboard, then can't implement the routing hole processing on backing material plate surface.
Step 2, the backing material plate after the water-proofing treatment is carried out hot pressing overlay, said overlay coating hot pressing is overlayed the one side in said backing material plate.
During concrete the realization; In the preferred embodiments of the present invention, hot pressing overlays and comprises and precompressed processing and hot-pressing processing are evenly distributed with the thermocompression bonded rubber alloy between said substrate layer and the overlay coating in the said step 3; Said thermocompression bonded rubber alloy is coated on the substrate layer surface before hot-pressing processing; Said hot compression parameters is: pressure 16-18MPa, temperature 168-174 ℃, time 27-31s; Also need carry out the precompressed processing to assembly good solid wood thick china and substrate layer before the hot-pressing processing, the precompressed parameter is: pressure 1.5-2MPa, time 20-40min.Precompressed is handled the solid wood thick china is better combined with substrate layer, reaches smooth, proper purpose, overlays effect with the hot pressing of optimizing water-proof sheet material.And through adopting rational hot compression parameters, when guaranteeing the good applying effect of water-proof sheet material, can be, overlay that time and pressure selects unreasonable and sheet material is caused damage because of hot pressing temperature.
Step 3, evenly apply the cementing layer of colding pressing in the one side of not posting overlay coating of two backing material plates, two backing material plates carry out assembly up and down, and then carrying out slab piles up; After composing and laying out neatly; Carry out cold pressing treatment through preformer, the parameter of colding pressing is: the time 4-6h that colds pressing, pressure 8-10MPa; Must remove the glue of non-coated face before the assembly and foreign material pollute and coated face is smeared excessive adhesive, the slab stacks as high is controlled between the 120-150mm, and between the pressure acting surface of preformer and slab, adds the backing plate that thickness is 15-30mm.The parameters of choice of colding pressing is most important for the quality of water-proof sheet material, in step 2, through adopting the parameter of reasonably colding pressing, in the strong bonded that guarantees two backing material plates, thereby makes water-proof sheet material durable in use and have an excellent waterproof effect.Need to prove, cold pressing that in sheet material manufacturing field, to make be at normal temperatures sheet material to be carried out pressing without heating, is to overlay corresponding notion with hot pressing.
After step 4, the health that the sheet material after the cold pressing treatment was carried out 1-2 days are handled, offer the chase mortise of being convenient to sheet material construction, splicing, process finished product in the avris position of sheet material.
In the preferred embodiment of the present invention; Overlay coating comprises decorative layer 22, the wearing layer 21 that is positioned at the substrate layer one side, and the balance layer 23 that is positioned at the substrate layer another side, and balance layer 23 is positioned at the contacted side of water-proof sheet material and ground or metope; Decorative layer 22 is between substrate layer 10 and wearing layer 21; Decorative layer 22 is the melamine-impregnated facing paper, and wearing layer 21 is the melamine-impregnated abrasion-proof paper, and balance layer 23 is the melamine-impregnated balance paper.Wherein, the melamine-impregnated abrasion-proof paper is generally transparent or semitransparent, thereby makes water-proof sheet material of the present invention when having good wear-resisting effect, does not influence the decorative effect of melamine-impregnated facing paper, guarantees the aesthetic appearance of whole water-proof sheet material.
In addition, what the step 2 single spreading adopted is the anhydrous type adhesive, and the anhydrous type adhesive comprises curing agent and the adhesive of mass ratio 5:100, and the glue-spread of single spreading is 120-150g/m
2Used curing agent and adhesive are commercially available product commonly used, in the present embodiment, select the Macroplast series of products of Henkel KGaA company, and curing agent is UK3131, and adhesive is UK3463.And the control of glue-spread not only need guarantee effectively bonding between the backing material plate, and be unlikely to waste, overflow and influence the processing of sheet material.
Than prior art, the scheme that the foregoing description discloses comprises following advantage at least:
The water-proof sheet material that adopts method of the present invention to be prepared from has shape uniqueness, novel structure, good looking appearance, and decorative effect is good, and has the good whole waterproof effect, is applicable in humidity, many water, the corrosion-prone environment.In addition; Because transparent or semitransparent melamine-impregnated abrasion-proof paper is adopted on the water-proof sheet material surface; Thereby water-proof sheet material of the present invention is when having good wear-resisting effect, does not influence the decorative effect of melamine-impregnated facing paper, guarantees the aesthetic appearance of whole water-proof sheet material.In addition, the present invention colds pressing through adopting reasonably, hot compression parameters and operation, when guaranteeing the good applying effect of water-proof sheet material, and can be, overlay that time and pressure selects unreasonable and sheet material is caused damage because of hot pressing temperature.Moreover, the ornament materials that need not use coating etc. to be pernicious to people among the preparation method of the present invention, avoided water-proof sheet material infringement to the staff in the preparation process.
The above is a preferred implementation of the present invention; Certainly can not limit the present invention's interest field with this; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and change, these improvement and change also are regarded as protection scope of the present invention.
Claims (10)
1. the preparation method of a water-proof sheet material; It is characterized in that the water-proof sheet material of this method preparation comprises substrate layer and overlay coating, said overlay coating hot pressing overlays the surface in said substrate layer; Said substrate layer comprises that two stickups of colding pressing are the backing material plate of one; Be provided with the cementing layer of colding pressing between two adjacent backing material plates, the marine glue in the said cementing layer of colding pressing is uniformly distributed between two adjacent backing material plates, and this method in turn includes the following steps:
The water-proofing treatment of step 1, backing material plate: backing material plate is carried out water-proofing treatment through water-proofing treatment equipment; This water-proofing treatment process is for forming vacuum in water-proofing treatment equipment; And backing material plate placed in the vacuum range; Gap in the backing material plate forms negative pressure and has adsorption capacity, then waterproofing agent is evenly sprayed to the backing material plate surface with vaporific mode, and said backing material plate is the high density fiberboard of thickness between 3-5mm;
Step 2, between two backing material plates, evenly apply the cementing layer of colding pressing, two backing material plates carry out assembly up and down, and then carrying out slab piles up, compose and lay out neat after, carry out cold pressing treatment through preformer, the parameter of colding pressing is: the time 4-6h that colds pressing, pressure 8-10MPa; Must remove the glue of non-coated face before the assembly and foreign material pollute and coated face is smeared excessive adhesive, the slab stacks as high is controlled between the 120-150mm, and between the pressure acting surface of preformer and slab, adds the backing plate that thickness is 15-30mm;
After step 3, the health that the substrate layer after colding pressing was carried out 48 hours are at least handled, said overlay coating hot pressing is overlayed in the single face of said substrate layer or two-sided;
After step 4, the health that the sheet material after the hot-pressing processing was carried out 1-2 days are handled, offer the chase mortise of being convenient to sheet material construction, splicing, process finished product in the avris position of sheet material.
2. the preparation method of water-proof sheet material according to claim 1; It is characterized in that: hot pressing overlays and comprises precompressed processing and hot-pressing processing in the said step 3; Be evenly distributed with the thermocompression bonded rubber alloy between said substrate layer and the overlay coating, said thermocompression bonded rubber alloy is coated on the substrate layer surface before hot-pressing processing, and said hot compression parameters is: pressure 16-18MPa; Temperature 168-174 ℃, time 27-31s; Also need carry out the precompressed processing to assembly good solid wood thick china and substrate layer before the hot-pressing processing, the precompressed parameter is: pressure 1.5-2MPa, time 20-40min.
3. the preparation method of water-proof sheet material according to claim 1; It is characterized in that: said overlay coating comprises decorative layer, the wearing layer that is positioned at said substrate layer one side; And the balance layer that is positioned at said substrate layer another side; Said balance layer is positioned at the contacted side of water-proof sheet material and ground or metope, and said decorative layer is between said substrate layer and wearing layer, and said decorative layer is the melamine-impregnated facing paper; Said wearing layer is the melamine-impregnated abrasion-proof paper, and said balance layer is the melamine-impregnated balance paper.
4. the preparation method of water-proof sheet material according to claim 1; It is characterized in that: what single spreading adopted in the step 2 is the anhydrous type adhesive; Said anhydrous type adhesive comprises curing agent and the adhesive of mass ratio 5:100, and the glue-spread of single spreading is 120-150g/m
2
5. the preparation method of water-proof sheet material according to claim 1; It is characterized in that: said backing material plate front is bright and clean, the back side is coarse; The mutual amalgamation in the back side of two backing material plates up and down, the cementing layer of colding pressing evenly are coated on two back sides that backing material plate is in contact with one another up and down.
6. the preparation method of a water-proof sheet material; It is characterized in that the water-proof sheet material of this method preparation comprises substrate layer and overlay coating, said overlay coating hot pressing overlays the surface in said substrate layer; Said substrate layer comprises that two stickups of colding pressing are the backing material plate of one; Be provided with the cementing layer of colding pressing between two adjacent backing material plates, the marine glue in the said cementing layer of colding pressing is uniformly distributed between two adjacent backing material plates, and this method in turn includes the following steps:
The water-proofing treatment of step 1, backing material plate: backing material plate is carried out water-proofing treatment through water-proofing treatment equipment; This water-proofing treatment process is for forming vacuum in water-proofing treatment equipment; And backing material plate placed in the vacuum range; Gap in the backing material plate forms negative pressure and has adsorption capacity, then waterproofing agent is evenly sprayed to the backing material plate surface with vaporific mode, and said backing material plate is the high density fiberboard of thickness between 3-5mm;
Step 2, the backing material plate after the water-proofing treatment is carried out hot pressing overlay, said overlay coating hot pressing is overlayed the one side in said backing material plate;
Step 3, evenly apply the cementing layer of colding pressing in the one side of not posting overlay coating of two backing material plates, two backing material plates carry out assembly up and down, and then carrying out slab piles up; After composing and laying out neatly; Carry out cold pressing treatment through preformer, the parameter of colding pressing is: the time 4-6h that colds pressing, pressure 8-10MPa; Must remove the glue of non-coated face before the assembly and foreign material pollute and coated face is smeared excessive adhesive, the slab stacks as high is controlled between the 120-150mm, and between the pressure acting surface of preformer and slab, adds the backing plate that thickness is 15-30mm;
After step 4, the health that the sheet material after the cold pressing treatment was carried out 1-2 days are handled, offer the chase mortise of being convenient to sheet material construction, splicing, process finished product in the avris position of sheet material.
7. the preparation method of water-proof sheet material according to claim 6; It is characterized in that: hot pressing overlays and comprises precompressed processing and hot-pressing processing in the said step 3; Be evenly distributed with the thermocompression bonded rubber alloy between said substrate layer and the overlay coating, said thermocompression bonded rubber alloy is coated on the substrate layer surface before hot-pressing processing, and said hot compression parameters is: pressure 16-18MPa; Temperature 168-174 ℃, time 27-31s; Also need carry out the precompressed processing to assembly good solid wood thick china and substrate layer before the hot-pressing processing, the precompressed parameter is: pressure 1.5-2MPa, time 20-40min.
8. the preparation method of water-proof sheet material according to claim 6; It is characterized in that: said overlay coating comprises decorative layer, the wearing layer that is positioned at said substrate layer one side; And the balance layer that is positioned at said substrate layer another side; Said balance layer is positioned at the contacted side of water-proof sheet material and ground or metope, and said decorative layer is between said substrate layer and wearing layer, and said decorative layer is the melamine-impregnated facing paper; Said wearing layer is the melamine-impregnated abrasion-proof paper, and said balance layer is the melamine-impregnated balance paper.
9. the preparation method of water-proof sheet material according to claim 6; It is characterized in that: what single spreading adopted in the step 2 is the anhydrous type adhesive; Said anhydrous type adhesive comprises curing agent and the adhesive of mass ratio 5:100, and the glue-spread of single spreading is 120-150g/m
2
10. the preparation method of water-proof sheet material according to claim 6; It is characterized in that: said backing material plate front is bright and clean, the back side is coarse; The mutual amalgamation in the back side of two backing material plates up and down; The cementing layer of colding pressing evenly is coated on two back sides that backing material plate is in contact with one another up and down, and overlay coating hot pressing overlays the front in backing material plate.
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| CN201110439738.4A CN102514055B (en) | 2011-12-26 | 2011-12-26 | Method for manufacturing waterproof board |
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| CN201110439738.4A CN102514055B (en) | 2011-12-26 | 2011-12-26 | Method for manufacturing waterproof board |
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| CN102514055B CN102514055B (en) | 2014-11-19 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104526789A (en) * | 2014-12-28 | 2015-04-22 | 浙江升华云峰新材股份有限公司 | Production technology for melamine ecological plate |
| CN105235047A (en) * | 2013-08-28 | 2016-01-13 | 钱秀英 | Production method for producing damp-proof ceiling decoration density board through saw dust |
| CN105587096A (en) * | 2016-03-15 | 2016-05-18 | 上海富翊装饰工程股份有限公司 | Manufacturing process for consolidated composite floor |
| CN105649260A (en) * | 2016-03-24 | 2016-06-08 | 浙江圣奥家具制造有限公司 | Decorative board for open area and manufacturing method thereof |
| CN110202881A (en) * | 2019-07-03 | 2019-09-06 | 嘉兴高诠木业有限公司 | A kind of preparation method of waterproof mildew-proof high-strength thick china |
| CN112251152A (en) * | 2020-11-02 | 2021-01-22 | 南京茂汇盈科技有限公司 | Self-adhesive waterproof coiled material forming production process and equipment |
| CN113183536A (en) * | 2021-05-24 | 2021-07-30 | 潍坊汇胜绝缘技术有限公司 | Preparation method of insulating paperboard |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55105554A (en) * | 1979-02-06 | 1980-08-13 | Toppan Printing Co Ltd | Method of producing laminated flooring |
| FR2873953A1 (en) * | 2004-08-09 | 2006-02-10 | Espace Production Internationa | Laminated flooring panel with wood-based core has insulating underlayer with balancing layer to provide rigidity |
| CN1804337A (en) * | 2006-01-20 | 2006-07-19 | 孙国范 | Wood floor with multilayer impregnated paper structure and its making process |
| CN101666150A (en) * | 2008-09-01 | 2010-03-10 | 吴根水 | Pallet board/blank for novel strengthened solid wood multi-layer floor and manufacture method thereof |
| CN101881074A (en) * | 2010-07-01 | 2010-11-10 | 刘彬彬 | Process for producing novel environment-friendly solid wood consolidated compound floor |
| CN102152551A (en) * | 2010-12-24 | 2011-08-17 | 广州易福诺木业有限公司 | Preparing method for laminating board |
| CN201972359U (en) * | 2010-12-23 | 2011-09-14 | 苏州怡辉圣达木业有限公司 | Waterproof strengthened wood floor |
-
2011
- 2011-12-26 CN CN201110439738.4A patent/CN102514055B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55105554A (en) * | 1979-02-06 | 1980-08-13 | Toppan Printing Co Ltd | Method of producing laminated flooring |
| FR2873953A1 (en) * | 2004-08-09 | 2006-02-10 | Espace Production Internationa | Laminated flooring panel with wood-based core has insulating underlayer with balancing layer to provide rigidity |
| CN1804337A (en) * | 2006-01-20 | 2006-07-19 | 孙国范 | Wood floor with multilayer impregnated paper structure and its making process |
| CN101666150A (en) * | 2008-09-01 | 2010-03-10 | 吴根水 | Pallet board/blank for novel strengthened solid wood multi-layer floor and manufacture method thereof |
| CN101881074A (en) * | 2010-07-01 | 2010-11-10 | 刘彬彬 | Process for producing novel environment-friendly solid wood consolidated compound floor |
| CN201972359U (en) * | 2010-12-23 | 2011-09-14 | 苏州怡辉圣达木业有限公司 | Waterproof strengthened wood floor |
| CN102152551A (en) * | 2010-12-24 | 2011-08-17 | 广州易福诺木业有限公司 | Preparing method for laminating board |
Non-Patent Citations (1)
| Title |
|---|
| 吕绵基: "强化木地板生产工艺概述", 《人造板通讯》, no. 8, 5 August 2005 (2005-08-05), pages 15 - 17 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235047A (en) * | 2013-08-28 | 2016-01-13 | 钱秀英 | Production method for producing damp-proof ceiling decoration density board through saw dust |
| CN104526789A (en) * | 2014-12-28 | 2015-04-22 | 浙江升华云峰新材股份有限公司 | Production technology for melamine ecological plate |
| CN105587096A (en) * | 2016-03-15 | 2016-05-18 | 上海富翊装饰工程股份有限公司 | Manufacturing process for consolidated composite floor |
| CN105649260A (en) * | 2016-03-24 | 2016-06-08 | 浙江圣奥家具制造有限公司 | Decorative board for open area and manufacturing method thereof |
| CN110202881A (en) * | 2019-07-03 | 2019-09-06 | 嘉兴高诠木业有限公司 | A kind of preparation method of waterproof mildew-proof high-strength thick china |
| CN112251152A (en) * | 2020-11-02 | 2021-01-22 | 南京茂汇盈科技有限公司 | Self-adhesive waterproof coiled material forming production process and equipment |
| CN113183536A (en) * | 2021-05-24 | 2021-07-30 | 潍坊汇胜绝缘技术有限公司 | Preparation method of insulating paperboard |
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| CN102514055B (en) | 2014-11-19 |
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