CN103950074B - A kind of triamine plate and preparation method thereof - Google Patents
A kind of triamine plate and preparation method thereof Download PDFInfo
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- CN103950074B CN103950074B CN201410165192.1A CN201410165192A CN103950074B CN 103950074 B CN103950074 B CN 103950074B CN 201410165192 A CN201410165192 A CN 201410165192A CN 103950074 B CN103950074 B CN 103950074B
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Abstract
A kind of triamine plate, comprising one layer of backing material plate, one layer of melamine paper, the melamine paper are attached in the base material plate face.Its preparation method：Putty will be taken after raw material plate hot pressing and fills up raw material plate sanding, with putty by fill up smooth after the one side of raw material plate scrape one time, after 12～48h, then to the facing sand light one time；Scrape one time after the same method to the another side putty of raw material plate, melamine paper can be pasted after displaying 1～3d to the facing sand one time again then.It is an advantage of the invention that gained end product quality is good, high yield rate, content of formaldehyde is low, low production cost.
Description
Technical field
The present invention relates to a kind of wood-based plate and preparation method thereof, more particularly to a kind of triamine plate and preparation method thereof.
Background technology
Eucalyptuss, are one of main artificial forest quick growing species of treess of China.Grow up, become a useful person within 3 years within 1 year, just can fell utilization within 5 years.
Eucalyptus Wood is mainly used for the production of wood chip and paper pulp for a long time, and the production of Eucalyptuss hardboard and particieboard also has
Relatively long history, and developing rapidly in recent years for veneer and sawn timber is produced using fast-growing eucalyptus globuluss artificial forest in a large number.
Melamine decorative veneer, abbreviation triamine plate, also known as decoration panel, it is one-shot forming plate also person；It is by base material
(MDF, particieboard, core-board, plywood etc.) and tripolycyanamide gum dipped paper (body paper impregnates special triamine glue) high temperature is overlayed
Form.The production of triamine plate in the market, has with Eucalyptus plywood or core-board as base material, but, due to Eucalyptus plate face
Layer have eye, burst, burr, if directly pasting melamine-impregnated glue on the Eucalyptus plywood or core-board of non-veneer
Film paper, abbreviation melamine paper, the triamine plate mass effect that is made are simultaneously bad, easily cause obtained triamine plate carbonization, bubble
Split, color and luster uneven so that production finished product efficiency extremely low.In order to make up drawbacks described above, now with common process, putty is matched somebody with somebody
Side is careless about, in order that gained triamine plate better quality, when triamine plate backing material plate is produced, must paste one layer after Puttying sanding
Whole Zhang Yangmu faces or other whole solid wood surface then could be in the patch melamine papers of heating pressurization above.Institute is produced using the method
Triamine plate Quality advance is obtained, production finished product efficiency improves, but is because that poplar or other solid wood price are higher, so that
Production cost is also improved therewith.
And, in the method for patch poplar face or solid wood surface on Eucalyptus plywood or joiner plate face, can not solve completely
The certainly smooth problem of gained triamine plate plate face, some areas still occur the uneven problem of melamine paper carbonization, color and luster.
And poplar or other solid wood prices be all somewhat expensive, while the method on the one hand increased the production of production triamine plate into
This, the adhesive used by one side is more so that in triamine plate, the burst size of formaldehyde increased.Therefore, how one kind was produced both
Triamine plate quality can be improved, the method for burst size of methanal, becomes particularly important in reduces cost and triamine plate.
Content of the invention
The present invention is for the triamine plate quality not enough high problem of good, high cost, content of formaldehyde in above-mentioned prior art, invention
A kind of triamine plate and preparation method thereof, it is intended to while improving triamine plate quality, reduces triamine plate production cost and gained three
The burst size of formaldehyde in amine plate.
Technical scheme is as follows：
A kind of triamine plate, comprising one layer of backing material plate, one layer of melamine paper, the melamine paper are attached to the backing material plate
On face.
Wherein, the backing material plate be with putty fill up smooth after raw material plate.
Wherein, the raw material plate is the core-board of the Eucalyptus plywood or non-veneer of non-veneer.
Wherein, described putty includes following components by quality parts ratio：26～74 parts of adhesive, 50～150 parts of stone powder,
0～20 part of wood powder, 0～10 part of the acidic materials that pH value is 5≤pH value ＜ 7.
Wherein, described adhesive includes following components by quality parts ratio：80～200 parts of macromolecule emulsion, polyethylene
0～1000 part of one kind in alcoholic solution or Pioloform, polyvinyl acetal.
Wherein, described Pioloform, polyvinyl acetal is polyvinyl formal, polyvinyl acetal, polyvinyl alcohol contracting third
One kind in aldehyde, polyvinyl butyral resin.
Wherein, the pH value be 5≤pH value ＜ 7 acidic materials be acidulous material：For ammonium chloride, ammonium sulfate, Fructus Citri Limoniae
Acid or other faintly acid salt or the one kind in weak acid.
The preparation method of triamine plate of the present invention：After by raw material plate hot pressing, take putty and fill up raw material plate sanding, stand-by；So
The one side of the raw material plate that fills up after sanding is scraped one time, after 12～48h by continuation putty afterwards, then to the facing sand light one time；Afterwards,
Scrape one time after the same method to the another side putty of raw material plate, three are pasted after displaying 1～3d to the facing sand one time again then
Poly cyanamid paper.
The preparation method of triamine plate of the present invention, its specifically the step of be：To fill up former with putty after raw material plate hot pressing
Eye on flitch, burst cause gap, burr, depression etc., 12～48h sandings after putty drying are then proceeded to greasy
The raw material plate that fills up after sanding one side is scraped one time by son so that putty by the eye on raw material plate, burst the gap, the hair that cause
Thorn, depression etc. are padded to without depression or can have the projection of below 1mm, 12～48h after putty drying, then to the facing sand light one
Time, the projection on plate is sand flat, and ensure the plate face smooth again without raised, without depression；Afterwards, after the same method to raw material
The another side of plate first scrapes one time with putty, then again to the facing sand light one time, it is ensured that raw material plate face smooth without raised, without depression,
Backing material plate is obtained final product, melamine paper after displaying 1～3d, can be pasted.
Wherein, described with putty by the raw material plate that fills up after sanding be using putty to hot pressing after raw material plate two sides enter
Row is above at least one times to be scraped, and to raw material plate sanding above at least one times.
Compared with prior art, beneficial effects of the present invention：
The present invention fills up the gap of raw material plate plate, eye, depression etc., gained putty intensity using acid or neutral putty
Larger, better performances, can repair well the defect on raw material plate and directly paste triamine paper when the bubble of putty will not be caused to split,
It is recessed and affects veneer effect.Preferably acid putty, after acid putty is dried, dry strength is similar to Eucalyptus plate dry strength,
The eye filled up on raw material plate, burst gap, depression for causing etc. and play good adhesive effect so that the raw material after filling up
Plate is more smooth, such that it is able to directly paste melamine paper；And raw material plate is also to assume subacidity, with acid putty property phase
Closely, so that melamine paper is fitted when the raw material plate after putty is filled up is attached to, effect is more preferable, and the further present invention makes
Filled up with putty and paste on smooth raw material plate melamine paper so that gained end product quality is good, high yield rate.Triamine plate of the present invention
Just can directly paste melamine paper without backing material plate two sides being fitted in using poplar or other solid woods, pasted two sides poplar less
Or solid wood surface, the usage amount of two-layer adhesive is reduced, so as to reduce the burst size of formaldehyde, further so that the present invention three
Amine plate content of formaldehyde is reduced, and quality is safer.
Description of the drawings
There is carbonization picture for having pasted triamine plate plate face obtained by poplar face in Fig. 1.
Fig. 2 is to have pasted triamine plate plate face obtained by poplar face the uneven picture of color and luster occur.
Fig. 3 is to have pasted the picture that higher degree carbonization occurs in triamine plate plate face obtained by poplar face.
Fig. 4 is the plate face that putty is repaired when triamine plate does not paste melamine paper obtained by the present invention.
Fig. 5 triamine panel products pictures obtained by the present invention.
Fig. 6 is that to have pasted obtained triamine plate side behind poplar face right with triamine plate side of the present invention photograph (right side) according to (left side)
Than.
Specific embodiment
The present invention is further described referring to specific embodiment, those skilled in the art are made with reference to description text
Word can be implemented according to this, and the scope of the present invention is not limited to embodiments of the present invention.Match somebody with somebody preparing adhesive：
0#：In units of kg, polyvinyl acetate emulsion 100kg, polyvinyl butyral resin 500kg is weighed, is sequentially placed into
Polyvinyl acetate emulsion, poly-vinyl alcohol solution are mixed to form adhesive.
1#：In units of kg, polyvinyl acetate emulsion 100kg, poly-vinyl alcohol solution 500kg is weighed, is sequentially placed into poly-
Vinyl acetate emulsion, poly-vinyl alcohol solution are mixed to form adhesive.
2#：In units of kg, weigh styrene-acrylic emulsion 80kg, polyvinyl formal 1000kg, be sequentially placed into styrene-acrylic emulsion,
Polyvinyl formal is mixed to form adhesive.
3#：In units of kg, weigh pure-acrylic emulsion 100kg, polyvinyl acetal 500kg, be sequentially placed into pure-acrylic emulsion,
Polyvinyl acetal is mixed to form adhesive.
4#：In units of kg, weigh styrene-acrylic emulsion 200kg, polyvinyl alcohol contracting propionic aldehyde 200kg, be sequentially placed into styrene-acrylic emulsion,
Polyvinyl alcohol contracting propionic aldehyde is mixed to form adhesive.
5#：In units of kg, weigh polyvinyl acetate emulsion 200kg and form adhesive.
Prepare putty
6#：In units of kg, the 1# adhesive of 35kg, the stone powder of 100kg, 10kg wood powders is weighed, the ammonium chloride of 1kg is mixed
Conjunction stirs, and forms putty, and now pH value is 6.2, and gained putty is standby.
7#：In units of kg, 2# adhesive, the stone powder of 150kg of 74kg are weighed, and the ammonium sulfate of 1.34kg is mixed
Uniformly, putty is formed, and now pH value is 6.5, and gained putty is standby.
8#：In units of kg, the 3# adhesive of 26kg, the stone powder of 50kg, 5kg wood powders is weighed, the citric acid of 0.62kg is mixed
Conjunction stirs, and forms putty, and now pH value is 5, and gained putty is standby.
9#：In units of kg, the 4# adhesive of 50kg, the stone powder of 100kg, 15kg wood powders, mixing and stirring, shape is weighed
Into putty, now pH value is 7, and gained putty is standby.
10#：In units of kg, the 5# adhesive of 35kg, the stone powder of 100kg, 15kg wood powders is weighed, 1kg ammonium hydrogen sulfates are mixed
Conjunction stirs, and forms putty, and now pH value is 6.5, and gained putty is standby.
11#：In units of kg, the 0# adhesive of 35kg, the stone powder of 100kg, 10kg wood powders is weighed, 1kg oxalic acid, mixing are stirred
Uniform, formation putty is mixed, now pH value is 6.3, and gained putty is standby.
Embodiment 1
The cyanurotriamide modified urea resin glue of 2kg is first taken, the flour mix homogeneously of 0.4kg is added, is then placed in gluing
In machine.12 pieces of the Eucalyptus veneer of 1270 × 640 × 1.7mm is taken, 4 Eucalyptus veneers without coated glue are directly layered on workbench
On, as bottom veneer；Taking other 4 pieces of Eucalyptus veneers carries out gluing by glue spreader, it is ensured that two plate faces of gluing are angular distribution
Uniformly, then this 4 pieces two-sided Eucalyptus veneers (middle level offset plate) for scribbling glue are placed on bottom veneer, after completing, are then covered with remaining
Under 4 Eucalyptus veneers without gluing carry out assembly, middle level offset plate and bottom veneer are in 90 °, i.e. bottom offset plate is for row
Middle level offset plate is horizontally-arranged for vertical setting of types or bottom plate vertical setting of types for middle level offset plate, vertical be staggered be paved into specification for 2540 × 1280 ×
5.1mm slabs, are spliced using complementary split level style and are repaired, and make multilamellar eucalyptus globuluss boarding more firm.After the completion of assembly
Slab is first put in preformer carries out a precompressed, precompressed 45min under room temperature.Slab after by precompressed is put in hot press
Row hot pressing, makes between slab each layer between Eucalyptus veneer firmly stick up and comes.During hot pressing, temperature is 110 DEG C, and pressure is 0.8MPa, the time
For 6min.Slab after by hot pressing 6# putty carries out scraping for the first time, sand：Manually using scraper respectively to the hole on slab face
Eye, burst cause gap, scrape putty where depression, respectively scrape one time, make putty fill up eye on the slab face of slab, fried
Gap, depression for causing etc. is split, after 24h, treats that putty is parched, each sanding one time is distinguished in slab face using sander, by slab
Projection on surface sands flat；Then according to scraping for the first time, the method continuation putty first time of sand is scraped, the slab face after sand is entered
Row second, scrape for the third time, sand, after the completion of carry out next process：Slab face is carried out last time scrape, sand.To complete to use
Putty carries out scraping for three times, the one side continuation putty of slab after sand is scraped one time, necessarily makes on slab face without depression, is to ensure nothing
Depression can allow slightly projection, and raised less than 1mm, 24h after putty drying carries out sanding with sander to the face, makes
Obtain slab plate face smooth without depression, without projection；Then another side same method repairing putty and the sanding to slab；After 2h
Again slab two sides is checked respectively, without depression, as projection, such as Eucalyptus backing material plate, accompanying drawing 4.Eucalyptus backing material plate is displayed
Melamine paper is pasted after 2d, product is obtained final product.As shown in Figure 5.
Embodiment 2
The cyanurotriamide modified urea resin glue of 2.2kg is first taken, the flour mix homogeneously of 0.44kg is added, is then placed in applying
In glue machine.The Eucalyptus veneer that 8 block specifications are 1270 × 640 × 3.2mm is taken, 8 pieces of Eucalyptus veneers are directly placed in glue spreader
Row single spreading, it is ensured that the plate face of gluing is angular distribution uniform.Will be horizontally-arranged on the table for the Eucalyptus veneer of 4 coated glue, and will
The side of coated glue puts the plate core that whole specification is 2540 × 1280 × 11mm upward, then again, then by coated glue
The side of other 4 Eucalyptus veneer gluing is horizontally-arranged down to constitute the laminated wood board that specification is 2540 × 1280 × 17.5mm
Base, core-board slab is first put in preformer after the completion of assembly carries out precompressed, precompressed 50min under room temperature.After by precompressed
Core-board slab is put in hot press and carries out hot pressing, each layer between core-board slab is firmly sticked up and comes.Temperature during hot pressing
For 115 DEG C, pressure is 1.0MPa, and the time is 18min.Core-board slab after by hot pressing 7# putty carries out scraping for the first time,
Sand：Manually using scraper respectively to the eye on core-board slab face, burst the gap for causing, be recessed where scrape upper greasy
Son, respectively scrapes one time, is filled up eye on core-board slab face, is burst gap, depression for causing etc. with putty, after 48h, treat putty
Parch, each sand is distinguished in core-board slab face using sander, the projection on core-board slab face is sand flat；Then
Scrape according to first time, the method continuation of sand putty first time is scraped, the core-board slab face after sand carry out second, the 3rd
Secondary scrape, sand, after the completion of carry out next process.Carried out with putty last time scrape, sand when, must scrape to core-board slab
Without depression on face, it is to ensure to allow slightly projection without depression, raised less than 1mm, 48h uses sander after putty drying
Sanding is carried out to the face, the one side continuation putty of the core-board by completing to carry out scraping for three times with putty, after sand is scraped one time, is made
Smooth without depression on core-board slab face.It was found that there is some places raised in core-board plate face, raised is 0.1～0.9mm, so
Sanding is carried out to the face with sander afterwards so that core-board is smooth without depression, without projection；Then to the another of core-board slab
Simultaneously with same method repairing putty and sanding, make smooth without depression, without projection in plate face.Confirm plate face without recessed through inspection
Fall into, without projection, as the triamine backing material plate of the core-board in Eucalyptus face, core-board backing material plate is displayed patch tripolycyanamide after 3d
Paper, obtains final product product.
Embodiment 3
The cyanurotriamide modified urea resin glue of 50kg is first taken, the flour mixing and stirring of 13kg is added, is then placed in
In glue spreader.20 pieces of the Eucalyptus veneer of 1270 × 640 × 1.7mm is taken, 8 Eucalyptus veneers are carried out gluing by glue spreader, protected
The plate face of card gluing is angular distribution uniform.4 Eucalyptus veneers without coated glue are spread on the table, as bottom veneer；Take
Other 8 pieces of Eucalyptus veneers carry out gluing by glue spreader, it is ensured that two plate faces of gluing are angular distribution uniform, then double by this 8 pieces
Face scribbles the Eucalyptus veneer (middle level offset plate × 2) of glue and is placed on bottom veneer, after completing, and is then covered with remaining 4 without gluing
Eucalyptus veneer carry out assembly, middle level offset plate and bottom veneer are in 90 °, i.e., bottom offset plate for row middle level offset plate be vertical setting of types or
Bottom plate vertical setting of types and middle level offset plate is horizontally-arranged, vertical being staggered being paved into specification for 2540 × 1280 × 8.5mm slabs, using complementation
Split level style is spliced and is repaired, and makes multilamellar eucalyptus globuluss boarding more firm.Slab is first put into after the completion of assembly preformer
In carry out a precompressed, precompressed 60min under room temperature.Slab after by precompressed is put in hot press and carries out hot pressing, makes each between slab
The Eucalyptus veneer of layer is firmly sticked up and.During hot pressing, temperature is 105 DEG C, and pressure is 0.6MPa, and the time is 9min.After by hot pressing
Slab 8# putty carries out scraping for the first time, sand：Artificial using eye on scraper face respectively to slab, burst cause gap,
Putty is scraped where depression, is respectively scraped one time, filled up eye on slab face, burst gap, depression for causing etc., 12h with putty
Afterwards, treat that putty is parched, each sanding one time is distinguished in slab face using sander, the projection on slab face is sand flat；Then according to
Scrape for the first time, the method continuation of sand was scraped with putty first time, the two big plate faces of slab after sand carry out second, the 3rd
Secondary, scrape for the 4th time, sand, after the completion of carry out next process.The one side of the slab by completing to carry out scraping for four times with putty, after sand after
Continuous putty is scraped one time, is made in slab plate face without depression.Projection has been allowed in slab plate face, raised less than 1mm, then use sand
Ray machine carries out sanding to the face so that slab is smooth without depression, without projection；Then the another side of slab is scraped with same method
Putty and sanding；Again slab face is checked respectively after 2h, without depression, as projection, Eucalyptus backing material plate.By Eucalyptus backing material plate
Melamine paper is pasted after displaying 1d, product is obtained final product.
Embodiment 4
In the present embodiment, raw materials used plate is Eucalyptus plate.In addition to putty used is 9# putty, others are operated and embodiment
It is as good as in 1.
Embodiment 5
In the present embodiment, raw materials used plate is Eucalyptus plate.In addition to putty used is 10# putty, others are operated and are implemented
It is as good as in example 2.
Embodiment 6
In the present embodiment, raw materials used plate is Eucalyptus plate.In addition to putty used is 11# putty, others are operated and are implemented
It is as good as in example 3.
Comparative example 1
In the present embodiment, raw materials used plate is Eucalyptus plate, and powder of lacquer putty for use on used is commercially available.3kg cyanurotriamide modified is first taken
Urea-formaldehyde resin adhesive, adds the flour mix homogeneously of 0.6kg, is then placed in glue spreader.Take the Eucalyptus of 1270 × 640 × 1.7mm
12 pieces of veneer, 4 Eucalyptus veneers without coated glue is directly spread on the table, as bottom veneer；Take other 4 pieces of Eucalyptus
Veneer carries out gluing by glue spreader, it is ensured that two plate faces of gluing are angular distribution uniform, then by this 4 pieces two-sided eucalyptus globuluss for scribbling glue
Veneer (middle level offset plate) is placed on bottom veneer, after completing, and being then covered with the remaining 4 Eucalyptus veneers without gluing carries out group
Base, middle level offset plate and bottom veneer in 90 °, i.e., for row, middle level offset plate is vertical setting of types or bottom plate vertical setting of types and middle level to bottom offset plate
Offset plate is horizontally-arranged, and vertical being staggered is paved into specification for 2540 × 1280 × 5.1mm slabs, is spliced using complementary split level style
With repairing, make multilamellar eucalyptus globuluss boarding more firm.Slab is first put in preformer after the completion of assembly carries out a precompressed, often
The lower precompressed 45min of temperature.Slab after by precompressed is put in hot press carries out hot pressing, makes the Eucalyptus veneer of multilamellar between slab firm
Stick up and.During hot pressing, temperature is 105 DEG C, and pressure is 0.6MPa, and the time is 6min.Slab after by hot pressing, takes the putty of 110kg
Powder and the stirring of 37.5kg water, putty pH value 10 then with putty, carry out scraping, sand：Big to two of slab respectively using solutioning machine
Plate face scrape putty, respectively scrape twice, with eye on putty collar plate blanket face, to burst gap, depression for causing etc. smooth,
After 24h, treat that putty is parched, twice of each sand is distinguished in slab face using sander, the projection in slab plate face is sand flat；Take two
Poplar panel of the specification for 2540 × 1280 × 0.5mm, respectively by the wherein face gluing in two poplar panels, then with slab
Two-sided for the slab poplar panel that is covered with is carried out secondary hot pressing by assembly, and being put in preformer carries out a precompressed, precompressed under room temperature
45min.Slab after by precompressed is put in hot press carries out hot pressing, the Eucalyptus veneer of multilamellar between slab is firmly sticked up and comes.
During hot pressing, temperature is 105 DEG C, and pressure is 0.6MPa, and the time is 7min, obtains final product Eucalyptus poplar face backing material plate.Will be old for Eucalyptus backing material plate
Melamine paper is pasted after putting 2d, product is obtained final product.Such as accompanying drawing 1, accompanying drawing 2, accompanying drawing 3.By gained triamine plate in embodiment 1 and this enforcement
In example, gained triamine plate is compared, as shown in Figure 6.
By in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3 as can be seen that easily there is matter in the triamine panel products that pasted obtained by poplar face
Amount problem, because the commonly method of production triamine plate, putty used is careless about, and degree of adhesion, intensity, hardness etc. are all bad, although
Stick poplar face or solid wood surface, but backing material plate repair bad, during patch melamine paper, under paster, where 3mm, plate face is uneven
Whole will directly affect the quality of obtained triamine plate, such as the carbonization problem of accompanying drawing 1, accompanying drawing 3, in accompanying drawing 2, color and luster is uneven asks
Topic so that yield rate reduces, so as to reduce production efficiency.And poplar face or solid wood surface at most only 0.5～1mm, paste thicker
Poplar face or solid wood surface, cost is higher.By in Fig. 4 as can be seen that scraped with putty in the present invention, gained backing material plate plate after sand
Face is not very smooth, not depression or other are raised, so that obtained triamine plate is as shown in figure 5, plate face is smooth, bright and clean, nothing
Defect, occurs without carbonization, the problems such as color and luster is uneven.Shown in Fig. 6, the left side is that the side for having pasted triamine plate obtained by poplar face is shone,
Plate thickness is 5mm, and Eucalyptus plate outer layer has the poplar face of obvious white, and thickness is about 0.5mm；The right is triamine of the present invention
Shine plate side, it can be seen that only white very thin melamine paper outside outermost layer Eucalyptus plate, and without poplar face.
The gap for using acid putty to fill up raw material plate plate of the invention, eye, depression etc., after acid putty is dried, do
Intensity is similar to Eucalyptus plate dry strength, the eye that fills up on raw material plate, bursts gap, depression for causing etc. and plays bonding well
Effect so that the raw material plate after filling up is more smooth, such that it is able to directly paste melamine paper；And raw material plate is also to present
Subacidity, close with acid putty property, so that melamine paper is fitted when the raw material plate after putty is filled up is attached to
More preferably, further the present invention is filled up using putty and paste melamine paper on smooth raw material plate effect so that gained end product quality
Good, high yield rate.Triamine plate of the present invention just directly can be glued without being fitted in backing material plate two sides using poplar or other solid wood surfaces
Patch melamine paper, reduces production cost, has further pasted two sides poplar or solid wood surface less, reduced two-layer adhesive
Usage amount, further causes triamine plate burst size of methanal of the present invention to reduce, and quality is safer.
Claims (2)
1. a kind of triamine plate, comprising one layer of backing material plate, one layer of melamine paper, the melamine paper are attached to the base material plate face
On, it is characterised in that：The backing material plate be with putty fill up smooth after raw material plate, the raw material plate is the Eucalyptus glue of non-veneer
Plywood, described putty are composed of the following components by quality parts ratio：26 ~ 74 parts of adhesive, 50 ~ 150 parts of stone powder, wood powder 0 ~ 20
Part, 0.62 ~ 1.34 part of the acidic materials that pH value is 5≤pH value ＜ 7；Wherein, the pH value is the acidic materials of 5≤pH value ＜ 7
It is ammonium chloride, ammonium sulfate, citric acid or other faintly acid salt or the one kind in weak acid for acidulous material；Described adhesive is pressed
Quality parts ratio includes following components：One kind 0 in 80 ~ 200 parts of macromolecule emulsion, poly-vinyl alcohol solution or Pioloform, polyvinyl acetal
~ 1000 parts；Described Pioloform, polyvinyl acetal is polyvinyl formal, polyvinyl acetal, polyvinyl alcohol contracting propionic aldehyde, poly- second
One kind in enol butyral.
2. a kind of preparation method of triamine plate as claimed in claim 1, it is characterised in that：To be filled up with putty after raw material plate hot pressing
Eye on raw material plate, burst cause gap, burr, depression, 12 ~ 48h sandings after putty drying then proceed to use putty
By the raw material plate that fills up after sanding one side scrape one time so that putty by the eye on raw material plate, burst cause gap, burr,
Depression is padded to without being recessed or have the projection of below 1mm, 12 ~ 48h after putty drying, then to the facing sand light one time, by plate
On projection sand flat, and ensure the plate face smooth again without raised, without depression；Afterwards, after the same method to the another of raw material plate
Simultaneously first scrape one time with putty, then again to the facing sand light one time, it is ensured that raw material plate face smooth without raised, without depression, obtain final product base
Material plate, pastes melamine paper after displaying 1 ~ 3d；Wherein, once above and sand scraped by the raw material plate two sides putty that fills up after sanding
Light once more than.
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| CN201410165192.1A CN103950074B (en) | 2014-04-23 | 2014-04-23 | A kind of triamine plate and preparation method thereof |
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| CN201410165192.1A CN103950074B (en) | 2014-04-23 | 2014-04-23 | A kind of triamine plate and preparation method thereof |
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| CN103950074B true CN103950074B (en) | 2017-03-15 |
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| CN108838330B (en) * | 2018-08-01 | 2020-06-16 | 安徽信息工程学院 | Repairing method of lost foam |
| CN110587731A (en) * | 2019-09-30 | 2019-12-20 | 广州市众益装饰材料有限公司 | Preparation process of veneer |
| CN116749287A (en) * | 2022-06-23 | 2023-09-15 | 千年舟新材科技集团股份有限公司 | Preparation method of antibacterial enhanced wood shaving veneer |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989003268A1 (en) * | 1987-10-16 | 1989-04-20 | Forbo-Forshaga Ab | Method for producing a laminate |
| CN1361212A (en) * | 2000-12-28 | 2002-07-31 | 林岩松 | Decorative repairing putty paste |
| CN2704458Y (en) * | 2004-06-03 | 2005-06-15 | 曹玉仁 | Cyanuramide polar plywood |
| CN201950872U (en) * | 2010-11-12 | 2011-08-31 | 上海荷雨木业有限公司 | Wood plate adhered with melamine wood veneers |
| CN102225560A (en) * | 2011-04-22 | 2011-10-26 | 上海荷雨木业有限公司 | Method for manufacturing paint-free moisture-proof board |
| CN102463611A (en) * | 2010-11-12 | 2012-05-23 | 上海荷雨木业有限公司 | Preparation method of tripolycyanamide veneer cover wood-based panel |
| CN202378125U (en) * | 2011-12-19 | 2012-08-15 | 江苏省产品质量监督检验研究院 | Finger joint board reinforced by impregnated paper veneer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012041747A (en) * | 2010-08-19 | 2012-03-01 | Panasonic Electric Works Co Ltd | Composite floor material |
| CN102443299A (en) * | 2010-10-13 | 2012-05-09 | 南通岸西化工有限公司 | Waterproof elastic putty |
| CN102702825A (en) * | 2012-06-12 | 2012-10-03 | 海安县国力化工有限公司 | High-intensity waterproof putty powder |
| CN103725076A (en) * | 2013-12-18 | 2014-04-16 | 江苏富邦纺织有限公司 | High-strength water proofing putty powder |
-
2014
- 2014-04-23 CN CN201410165192.1A patent/CN103950074B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1989003268A1 (en) * | 1987-10-16 | 1989-04-20 | Forbo-Forshaga Ab | Method for producing a laminate |
| CN1361212A (en) * | 2000-12-28 | 2002-07-31 | 林岩松 | Decorative repairing putty paste |
| CN2704458Y (en) * | 2004-06-03 | 2005-06-15 | 曹玉仁 | Cyanuramide polar plywood |
| CN201950872U (en) * | 2010-11-12 | 2011-08-31 | 上海荷雨木业有限公司 | Wood plate adhered with melamine wood veneers |
| CN102463611A (en) * | 2010-11-12 | 2012-05-23 | 上海荷雨木业有限公司 | Preparation method of tripolycyanamide veneer cover wood-based panel |
| CN102225560A (en) * | 2011-04-22 | 2011-10-26 | 上海荷雨木业有限公司 | Method for manufacturing paint-free moisture-proof board |
| CN202378125U (en) * | 2011-12-19 | 2012-08-15 | 江苏省产品质量监督检验研究院 | Finger joint board reinforced by impregnated paper veneer |
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| CN103950074A (en) | 2014-07-30 |
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