CN205291182U - Novel ecological bamboo plank of wood - Google Patents
Novel ecological bamboo plank of wood Download PDFInfo
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- CN205291182U CN205291182U CN201521110327.0U CN201521110327U CN205291182U CN 205291182 U CN205291182 U CN 205291182U CN 201521110327 U CN201521110327 U CN 201521110327U CN 205291182 U CN205291182 U CN 205291182U
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Abstract
The utility model belongs to the panel processing field provides a novel ecological bamboo plank of wood, including china fir board core, medium plate, bamboo fibreboard and melamine impregnated paper, the upper and lower surface of china fir board core rubber coating is respectively covered and is had the medium plate to the slab is constituteed to integrative pressfitting, overlay the integrative surface course base plate of constituteing of melamine impregnated paper on the bamboo fibreboard, at the upper and lower surface of slab surface course base plate and through cold and hot pressure integrated into one piece on the rubber coating covers respectively, make the finished product. The utility model has the advantages of: 1, adopt novel assembly structure, improved hardness, nail -holding ability and the quiet qu qiangdu and the surface smoothness of panel greatly, 2, adopt the bamboo fibreboard as surperficial base plate, improved the resistant be full of cracks of melamine ecological plate, cold -resistant thermal cycle performance greatly for melamine ecological plate can satisfy the requirement that used in all -weather full area, and finished product formaldehyde is low, economic environmental protection has advantages such as waterproof, mould proof, fire -retardant, mothproof worm simultaneously.
Description
Technical field
This utility model belongs to sheet material field, is specifically related to a kind of novel solid wood ecology bamboo plank.
Background technology
Along with socioeconomic development, quality of the life is required more and more higher by people, extremely focuses on environmental protection concept, it is desirable that pursue the decorative building material of environmental protection more in fitment process to improve quality of the life; Under this social need, melamine ecological plate is shown one's talent, because it is economic and environment-friendly, surface color is distinct, and hardness is big, and antiwear heat resisting performance is good, receive consumer greatly to like, but there is content of formaldehyde height in tradition melamine ecological plate, the resistance to be full of cracks in surface, cold-hot cycle performance are poor, it is impossible to meet complete regional round-the-clock use, and complex manufacturing, finished surface poor flatness, easily occurs that carbonization such as spends in vain at the defect.
Utility model content
In order to solve the problems referred to above, this utility model provides a kind of novel solid wood ecology bamboo plank, effectively reduces drawbacks described above, improves conforming product rate, enhances properties of product.
To achieve the above object, this utility model have employed following technical scheme:
Thering is provided a kind of novel solid wood ecology bamboo plank, including Chinese fir board core, middle plate, bamboo fiberboard and melamine impregnated paper, the upper and lower surface gluing respectively of described Chinese fir board core is covered with middle plate one pressing composition slab; Described bamboo fiberboard overlays melamine impregnated paper one composition surface layer substrate; Upper and lower surface gluing respectively at slab is covered with surface layer substrate and one-body molded through cold-hot pressure, makes finished product.
As preferably, described middle plate is plate in plate or Masson Pine in plate or Eucalyptus in poplar.
As preferably, described bamboo fiberboard is that high density is without aldehyde bamboo fiberboard.
As preferably, described Chinese fir board core is finger Chinese fir board core or flushes Chinese fir board core.
For a kind of novel solid wood ecology bamboo plank of the present utility model, provide below this concrete production technology of utility model product, comprise the following steps:
In step (1), plate is selected: pick out surface without cracking, the cavity that comes off, pollution, overlap, the defect such as rotten preferably in plate;
Plate splicing in step (2): by splicing machine, middle plate is spliced into the middle plate of required size, wherein required size is long 2470��2500mm, wide 1250��1300mm;
Step (3) fir core plate is selected: pick out flatness good, surface zero defect preferably Chinese fir board core;
Step (4) fir core plate sanding: the fir core plate of select is carried out sanding surface process, it is ensured that fir core plate flatness;
Step (5) fir core plate cloth glue: by mix up glue by the cloth uniform cloth of glue machine on the fir core plate that sanding is good;
Step (6) infrared ray row's plate assembly: being emitted on by the middle plate spliced on the fir core plate after gluing successively, every plate all neatly must discharge according to infrared ray labelling when putting;
Step (7) is colded pressing: the middle plate after assembly and fir core plate are carried out cold pressing treatment, colds pressing 60��90 minutes, and Stress control, at 10��14mpa, obtains the slab semi-finished product of just one-step forming;
Step (8) cuts core: by after colding pressing and the slab semi-finished product of tow sides existing defects carry out repair operation;
Step (9) hot pressing: by hot pressing to accelerate the solidification of glue-line, and it is carried out the control of moisture content, hot pressing temperature is 120��123 degrees Celsius, and the time controls in the aerofluxus in+8 minutes of 9 minutes pressure, pressure is 10��12mpa, and the plate moisture control pressed is below 14%;
Step (10) is scraped greasy: the defect existed in slab semi-finished product positive and negative is carried out flatness process;
Step (11) health preserving: separating with batten put scraping greasy plate every, be placed in natural environment and be aerated health preserving, the time is about 4��5 days;
Step (12) sanding: carry out sanding by scraping greasy slab semi-finished product, sand flat, it is ensured that its flatness and fineness;
Step (13) half inspection: slab semi-finished product are tested, as defective, need to repair or sanding again;
Step (14) secondary is scraped greasy: the defect that slab semi-finished product positive and negative complete for sanding exists is carried out flatness careful process again;
Step (15) secondary sanding: slab semi-finished product are carried out flatness sanding, to reach required quality flatness requirement;
Step (16) slab cutting edge: slab is carried out big dimension saw limit and processes;
Step (17) bamboo fiberboard overlays melamine impregnated paper: bamboo fiberboard and dipping paper are carried out hot pressing laminating, specifically includes following steps:
1. dipping paper is carried out appearance test;
2. dipping paper being carried out physicochemical property censorship, testing result reaches requirement and can produce, and specific standards is: quantitatively >=80g/m2, ash >=35%, impregnation resin content 120%��150%, volatile matter 6.0%��9.0%, procuring degree 20%��60%, formaldehyde reaches A grade standard.
3. at hot press under normal circumstances, the debugging time of hot press, pressure, temperature can operate when reaching technological requirement until each parameter, wherein temperature 135��138 degrees Celsius, pressure 9��11mpa, 7 minutes time.
Step (18) slab dough-making powder laminar substrate cloth glue compound: by cloth glue machine, the slab of secondary sanding carried out uniform cloth glue, more neat for surface layer bamboo fibre substrate is attached to slab two sides;
Step (19) is colded pressing: colded pressing by the substrate after veneer, colds pressing 60��80 minutes, pressure 6��7mpa;
Step (20) hot pressing: accelerated the solidification of glue-line by heat, and carry out the control of moisture content, hot pressing temperature 100��105 degrees Celsius, 6 minutes+evacuation time of hot pressing time 1 minute, pressure 4��5mpa;
Step (21) saw limit: according to standard-required, carries out saw limit and processes plate, long 2440mm, wide 1220mm;
Step (22) product inspection and packaging and warehousing: the novel solid wood ecology bamboo plank that hot pressing is good is tested, packed, and the finished product reaching tripolycyanamide prescription can be put in storage; Wherein moisture content must control within 14%.
Described in step (23) preferably in plate be surface without cracking, the cavity that comes off, pollution, overlap, the defect such as rotten;
Described in step (24), preferably fir core plate is that flatness is good, the flawless finger in surface or flush fir core plate.
As preferably, described middle plate is plate in plate or Masson Pine in plate or Eucalyptus in poplar, and described plate core is 0.8cm Lignum seu Ramulus Cunninghamiae Lanceolatae finger-jointed plate core, and described bamboo fiberboard is that high density is without aldehyde bamboo fiberboard.
Compared with existing melamine ecological plate production technology, this utility model adopts compound its press-paste technique, first melamine impregnated paper is overlayed and make surface layer substrate on bamboo fiberboard surface, again with Chinese fir board core and middle plate pressing composition slab, slab and surface layer substrate compound are overlayed and makes, technique advantages of simple, by above key technology and technique, production procedure is greatly reduced, improve conforming product rate and yield, it is economic and environment-friendly that the Novel bamboo fiber composite Lignum seu Ramulus Cunninghamiae Lanceolatae melamine ecological plate simultaneously produced not only has common melamine ecological plate, the advantages such as anti-pollution, compare common melamine ecological plate surface smoothness better simultaneously, glossiness is more preferably, resistance to Testudinis is split on surface, cold-hot cycle performance is also greatly improved, improve use scope.
This utility model has the advantage that: 1, adopts novel assembly structure, substantially increases the hardness of sheet material, nail-holding ability and MOR and surface smoothness; 2, have employed bamboo fiberboard as surface substrate, substantially increase the resistance to be full of cracks of melamine ecological plate, cold-hot cycle performance, melamine ecological plate is made to disclosure satisfy that the requirement that round-the-clock full area uses, and finished product formaldehyde is low, economic and environment-friendly, there is the advantages such as waterproof, mildew-resistant, fire-retardant, favorable moth-proof simultaneously.
Accompanying drawing explanation
Fig. 1 is the structure chart of novel solid wood ecology bamboo plank of the present utility model;
Accompanying drawing marks: Chinese fir board core 1, middle plate 2, bamboo fiberboard 3 and melamine impregnated paper 4.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is made a detailed explanation.
As shown in Figure 1, this utility model provides the specific embodiment of a kind of novel solid wood ecology bamboo plank, this novel solid wood ecology bamboo plank, including Chinese fir board core 1, middle plate 2, bamboo fiberboard 3 and melamine impregnated paper 4, the upper and lower surface gluing respectively of described Chinese fir board core 1 is covered with middle plate 2 one pressing composition slab; Described bamboo fiberboard 3 overlays melamine impregnated paper 4 one composition surface layer substrate; Upper and lower surface gluing respectively at slab is covered with surface layer substrate and one-body molded through cold-hot pressure.
Otherwise for a kind of novel solid wood ecology bamboo plank of the present utility model, provide below this concrete production technology of utility model product, comprise the following steps:
(1) in, plate 2 is selected: pick out surface without cracking, the cavity that comes off, pollution, overlap, the defect such as rotten preferably in plate 2;
(2) in, plate 2 splices: middle plate 2 is spliced into the middle plate 2 of required size by splicing machine, and wherein required size is long 2470��2500mm, wide 1250��1300mm;
(3) fir core plate 1 is selected: pick out flatness good, and surface zero defect is finger Chinese fir board core 1 preferably;
(4) fir core plate 1 sanding: the fir core plate of select is carried out sanding surface process, it is ensured that fir core plate flatness;
(5) fir core plate 1 cloth glue: by mix up glue by the cloth uniform cloth of glue machine on the fir core plate that sanding is good;
(6) infrared ray row plate assembly: being emitted on by the middle plate 2 spliced on the fir core plate 1 after gluing successively, every plate all neatly must discharge according to infrared ray labelling when putting;
(7) colding pressing: the middle plate 2 after assembly and fir core plate are carried out cold pressing treatment, cold pressing 60��90 minutes, Stress control, at 10��14mpa, obtains the slab semi-finished product of just one-step forming;
(8) cut core: by after colding pressing and the slab semi-finished product of tow sides existing defects carry out repair operation;
(9) hot pressing: by hot pressing to accelerate the solidification of glue-line, and it is carried out the control of moisture content, hot pressing temperature is 120��123 degrees Celsius, and the time controls in the aerofluxus in+8 minutes of 9 minutes pressure, pressure is 10��12mpa, and the plate moisture control pressed is below 14%;
(10) scrape greasy: by slab semi-finished product positive and negative exist defect carry out flatness process;
(11) health preserving: separating with batten put scraping greasy plate every, be placed in natural environment and be aerated health preserving, the time is about 4��5 days;
(12) sanding: carry out sanding by scraping greasy slab semi-finished product, sand flat, it is ensured that its flatness and fineness;
(13) half inspection: slab semi-finished product are tested, as defective, need to repair or sanding again;
(14) secondary is scraped greasy: the defect that slab semi-finished product positive and negative complete for sanding exists is carried out flatness careful process again;
(15) secondary sanding: slab semi-finished product are carried out flatness sanding, to reach required quality flatness requirement;
(16) slab cutting edge: slab is carried out big dimension saw limit and processes;
(17) bamboo fiberboard 3 overlays melamine impregnated paper 4: bamboo fiberboard 3 and dipping paper are carried out hot pressing laminating, specifically includes following steps:
1. dipping paper is carried out appearance test;
2. dipping paper being carried out physicochemical property censorship, testing result reaches requirement and can produce, and specific standards is: quantitatively >=80g/m2, ash >=35%, impregnation resin content 120%��150%, volatile matter 6.0%��9.0%, procuring degree 20%��60%, formaldehyde reaches A grade standard.
3. at hot press under normal circumstances, the debugging time of hot press, pressure, temperature can operate when reaching technological requirement until each parameter, wherein temperature 135��138 degrees Celsius, pressure 9��11mpa, 7 minutes time.
(18) slab dough-making powder laminar substrate cloth glue compound: by cloth glue machine, the slab of secondary sanding carried out uniform cloth glue, more neat for surface layer bamboo fibre substrate is attached to slab two sides;
(19) cold pressing: the substrate after veneer is colded pressing, cold pressing 60��80 minutes, pressure 6��7mpa;
(20) hot pressing: accelerated the solidification of glue-line by heat, and carry out the control of moisture content, hot pressing temperature 100��105 degrees Celsius, 6 minutes+evacuation time of hot pressing time 1 minute, pressure 4��5mpa;
(21) saw limit: according to standard-required, carries out saw limit and processes plate, long 2440mm, wide 1220mm;
(22) product inspection and packaging and warehousing: the novel solid wood ecology bamboo plank that hot pressing is good is tested, packed, and the finished product reaching tripolycyanamide prescription can be put in storage; Wherein moisture content must control within 14%.
(23) described in preferably in plate 2 for surface without cracking, the cavity that comes off, pollution, overlap, the defect such as rotten;
(24) described in, preferably fir core plate 1 is that flatness is good, the flawless finger fir core plate in surface;
Wherein: described middle plate 2 is plate in plate or Masson Pine in plate or Eucalyptus in poplar, and described plate core 1 is 0.8cm Lignum seu Ramulus Cunninghamiae Lanceolatae finger-jointed plate core, and described bamboo fiberboard 3 is that high density is without aldehyde bamboo fiberboard.
Compared with existing melamine ecological plate production technology, this utility model adopts compound its press-paste technique, first melamine impregnated paper 4 is overlayed and make surface layer substrate on bamboo fiberboard 3 surface, again with Chinese fir board core 1 and middle plate 2 pressing composition slab, slab and surface layer substrate compound are overlayed and makes, technique advantages of simple, by above key technology and technique, production procedure is greatly reduced, improve conforming product rate and yield, it is economic and environment-friendly that the Novel bamboo fiber composite Lignum seu Ramulus Cunninghamiae Lanceolatae melamine ecological plate simultaneously produced not only has common melamine ecological plate, the advantages such as anti-pollution, compare common melamine ecological plate surface smoothness better simultaneously, glossiness is more preferably, resistance to Testudinis is split on surface, cold-hot cycle performance is also greatly improved, improve use scope.
This utility model has the advantage that: 1, adopts novel assembly structure, substantially increases the hardness of sheet material, nail-holding ability and MOR and surface smoothness; 2, have employed bamboo fiberboard 3 as surface substrate, substantially increase the resistance to be full of cracks of melamine ecological plate, cold-hot cycle performance, melamine ecological plate is made to disclosure satisfy that the requirement that round-the-clock full area uses, and finished product formaldehyde is low, economic and environment-friendly, there is the advantages such as waterproof, mildew-resistant, fire-retardant, favorable moth-proof simultaneously.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described. Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description is that principle of the present utility model is described; under the premise without departing from this utility model spirit and scope; this utility model also has various changes and modifications, and these changes and improvements both fall within the scope of claimed this utility model. This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (3)
1. a novel solid wood ecology bamboo plank, it is characterized in that: include Chinese fir board core (1), middle plate (2), bamboo fiberboard (3) and melamine impregnated paper (4), the upper and lower surface gluing respectively of described Chinese fir board core (1) is covered with middle plate (2) one pressing composition slab; Described bamboo fiberboard (3) overlays melamine impregnated paper (4) one composition surface layer substrate; Upper and lower surface gluing respectively at slab is covered with surface layer substrate and one-body molded through cold-hot pressure.
2. a kind of novel solid wood ecology bamboo plank according to claim 1, it is characterised in that: described middle plate (2) is plate in poplar or plate in plate or Masson Pine in Eucalyptus.
3. a kind of novel solid wood ecology bamboo plank according to claim 1, it is characterised in that: described Chinese fir board core (1) is for finger Chinese fir board core or flushes Chinese fir board core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110327.0U CN205291182U (en) | 2015-12-28 | 2015-12-28 | Novel ecological bamboo plank of wood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521110327.0U CN205291182U (en) | 2015-12-28 | 2015-12-28 | Novel ecological bamboo plank of wood |
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| Publication Number | Publication Date |
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| CN205291182U true CN205291182U (en) | 2016-06-08 |
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| CN201521110327.0U Active CN205291182U (en) | 2015-12-28 | 2015-12-28 | Novel ecological bamboo plank of wood |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415457A (en) * | 2015-12-28 | 2016-03-23 | 浙江升华云峰新材股份有限公司 | Novel solid ecological bamboo board and production process thereof |
| CN110328721A (en) * | 2019-08-01 | 2019-10-15 | 广东嘉骏森林股份有限公司 | The production technology of Multifunctional ecological environmental protection plate |
| CN111002425A (en) * | 2019-12-18 | 2020-04-14 | 南宁科天水性科技有限责任公司 | Wood shaving composite facing ecological board and manufacturing method thereof |
| CN114800722A (en) * | 2022-04-18 | 2022-07-29 | 小森新材料科技有限公司 | Method for manufacturing salmon-like composite board |
-
2015
- 2015-12-28 CN CN201521110327.0U patent/CN205291182U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415457A (en) * | 2015-12-28 | 2016-03-23 | 浙江升华云峰新材股份有限公司 | Novel solid ecological bamboo board and production process thereof |
| CN110328721A (en) * | 2019-08-01 | 2019-10-15 | 广东嘉骏森林股份有限公司 | The production technology of Multifunctional ecological environmental protection plate |
| CN111002425A (en) * | 2019-12-18 | 2020-04-14 | 南宁科天水性科技有限责任公司 | Wood shaving composite facing ecological board and manufacturing method thereof |
| CN114800722A (en) * | 2022-04-18 | 2022-07-29 | 小森新材料科技有限公司 | Method for manufacturing salmon-like composite board |
| CN114800722B (en) * | 2022-04-18 | 2023-02-07 | 小森新材料科技有限公司 | Method for manufacturing salmon-imitated composite board |
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