CN105317197B - A kind of manufacture craft of waste material composite floor board - Google Patents

A kind of manufacture craft of waste material composite floor board Download PDF

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Publication number
CN105317197B
CN105317197B CN201410320441.XA CN201410320441A CN105317197B CN 105317197 B CN105317197 B CN 105317197B CN 201410320441 A CN201410320441 A CN 201410320441A CN 105317197 B CN105317197 B CN 105317197B
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China
Prior art keywords
hot pressing
waste material
floor board
composite floor
hot
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201410320441.XA
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Chinese (zh)
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CN105317197A (en
Inventor
徐树宏
徐飞
曲丽莉
侯峰
刘凯
王力笪
齐兵
王旭
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FUSHUN SENLONGDA WOOD Co Ltd
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FUSHUN SENLONGDA WOOD Co Ltd
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Priority to CN201410320441.XA priority Critical patent/CN105317197B/en
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Abstract

The invention discloses a kind of manufacture craft of waste material composite floor board, it is related to floor manufacture technology field;The present invention by the selection of raw material, the drying of raw material and immersion, dried, it is hot-forming after form big plate, then big plate is stood, is floor blank by big plate material, fluting, mortise, that is, obtain waste material composite floor board after blank is stood;Such a floor of the present invention has good using effect, floor stability good, and due to using the wood shavings passed into disuse, sawdust as raw material, therefore it can avoid polluting environment, with good environmental-protection function, its production cost is low, the mode of production is easily implemented, the production that can be automated.

Description

A kind of manufacture craft of waste material composite floor board
【Technical field】
The present invention relates to technical field of floor, more particularly to a kind of manufacture craft of waste material composite floor board.
【Background technology】
Timber floor turns into interior decoration main material with its natural, environmental protection and with beautiful texture.Now due to resource Anxiety, the use of timber is limited by very large, and natural timber can be produced in for timber floor production and many Furniture manufacturings Raw many wood shavings, leftover pieces etc., these materials are difficult to be used again due to relations such as sizes, thus waste a lot Timber, if suitable detrimental effect can also be brought to environmental protection by dealing with improperly, and adds the production cost of enterprise, Er Qiecong Resources consumption type enterprise becomes resources saving enterprise.
【The content of the invention】
It is an object of the invention to effectively overcome the shortcomings of above-mentioned technology, there is provided a kind of making work of waste material composite floor board Skill, the technique makes composite floor board using wood shavings and sawdust as raw material, has the advantages that production efficiency height, cost are low, and And additionally aid environmental protection.
The technical proposal of the invention is realized in this way:A kind of waste material composite floor board manufacture craft, it is theed improvement is that, The technique comprises the following steps:
A, raw material selection:Wood shavings, sawdust are chosen as raw material, the debris in raw material is removed, phenol is chosen in addition Aldehyde glue is used as auxiliary material;
B, drying and immersion:Wood shavings and sawdust are dried, it is 4%-12% to control its moisture content, hereafter by wood shavings and sawdust Pour into liquid phenol glue, soak 2-20 hours;
C, drying:Soaked raw material are subjected to drying drying, it is 4%-10% to make its aqueous dose rate;
It is D, hot-forming:The raw material dried are put into hot press die cavity, progress is hot-forming, and its process is as follows: First using low pressure 3.0Mpa hot pressing 50 ± 5 seconds, then using high pressure 6.0Mpa hot pressing 4 ± 0.5 minutes, and die cavity when controlling hot pressing Interior temperature is 165 ± 5 DEG C, after the completion of hot pressing, that is, obtains hot-forming big plate;
E, big plate standing:Hot-forming big plate is placed in the position dried, divulged information, placed more than one week, to reach The purpose of internal stress is eliminated, to adapt to environment;
F, fixed width and fixed length:Big plate feeding after placement is cut into workshop, the length and width of demand is cut to, forms system Make the blank on floor;
G, blank standing:Blank after the completion of cutting is placed on to the place dried, divulged information, further stood, release Stress, prevents blank deformation;
H, selected dash board is fitted on embryo material according to demand, health, sanding, fixed thickness.
I, fluting and mortise:Corresponding groove and tenon are opened up in four sides of blank, that is, forms the compound ground of described waste material Plate.
It is further comprising the steps of between the step G and step H:The fixed thickness of coarse sand, is carried out using coarse sand to the two sides of blank Grinding, makes the consistency of thickness of blank.
It is further comprising the steps of after the step I:The top and bottom of waste material composite floor board are ground from washed ore, subtracted The difference of thickness between small multiple floors.
The beneficial effects of the present invention are:By the technique, discarded wood shavings, sawdust or other leftover pieces can be made For raw material Manufacture of Floor, the floor has good using effect, floor stability good, and due to using what is passed into disuse Wood shavings, sawdust can avoid polluting environment as raw material, with good environmental-protection function, and its production cost is low, The mode of production is easily implemented, the production that can be automated and the limited forest reserves of saving, more preferable environmental protection.
【Embodiment】
In order to which technical characteristic, purpose and effect to the present invention are more clearly understood from, now illustrate that the present invention's is specific Embodiment.Preferred embodiment is illustrated below, but technical scheme is not limited in the tool in the embodiment Body form, those skilled in the art can should easier associate technical scheme and also slightly convert and be applied to In other forms.
Embodiment 1
The invention discloses a kind of waste material composite floor board manufacture craft, specifically, the technique comprises the following steps:
A, raw material selection:50kg wood shavings, 50kg sawdusts are chosen as raw material, the debris in raw material is removed, separately Outer selection phenol glue is used as auxiliary material;
B, drying and immersion:Wood shavings and sawdust are dried, it is 4%-12% to control its moisture content, hereafter by 50kg wood shavings and 50kg sawdusts are poured into phenol glue, are soaked 2 hours;
C, drying:Soaked raw material are dried, it is 6%-10% to make its water content;
It is D, hot-forming:The raw material dried are put into hot press die cavity, progress is hot-forming, and its process is as follows: First using low pressure 3.0Mpa hot pressing 45 seconds, then using high pressure 6.0Mpa hot pressing 3.5 minutes, and mould cavity temperature when controlling hot pressing For 160 DEG C, after the completion of hot pressing, that is, hot-forming big plate is obtained;
E, big plate standing:Hot-forming big plate is placed in the position dried, divulged information, placed more than one week, to reach The purpose of internal stress is eliminated, to adapt to environment;
F, fixed width and fixed length:Big plate feeding after placement is cut into workshop, the length and width of demand is cut to, forms system Make the blank on floor;
G, blank standing:Blank after the completion of cutting is placed on to the place dried, divulged information, further stood, release Stress, prevents blank deformation;
H, laminating dash board;
The fixed thickness of I, coarse sand, is ground to the two sides of blank using coarse sand, makes the consistency of thickness of blank;
J, fluting and mortise:Corresponding groove and tenon are opened up in four sides of blank, that is, forms the compound ground of described waste material Plate;
K, from washed ore the top and bottom of waste material composite floor board are ground, reduce the difference of thickness between multiple floors.
Embodiment 2
The invention discloses a kind of waste material composite floor board manufacture craft, specifically, the technique comprises the following steps:
A, raw material selection::100kg wood shavings, 100kg sawdusts are chosen as raw material, the debris in raw material is removed, Phenol glue is chosen in addition is used as auxiliary material;
B, drying and immersion:Wood shavings and sawdust are dried, it is 7%-9% to control its moisture content, hereafter by wood shavings and sawdust According to 1:1 proportioning is poured into phenol glue, is soaked 11 hours;
C, drying:Soaked raw material are dried, it is 8% to make its water content;
It is D, hot-forming:The raw material dried are put into hot press die cavity, progress is hot-forming, and its process is as follows: First using low pressure 3.0Mpa hot pressing 50 seconds, then using high pressure 6.0Mpa hot pressing 4 minutes, and mould cavity temperature during hot pressing is controlled to be 165 DEG C, after the completion of hot pressing, that is, obtain hot-forming big plate;
E, big plate standing:Hot-forming big plate is placed in the position dried, divulged information, placed more than one week, to reach The purpose of internal stress is eliminated, to adapt to environment;
F, fixed width and fixed length:Big plate feeding after placement is cut into workshop, the length and width of demand is cut to, forms system Make the blank on floor;
G, blank standing:Blank after the completion of cutting is placed on to the place dried, divulged information, further stood, release Stress, prevents blank deformation;
H, laminating dash board;
The fixed thickness of I, coarse sand, is ground to the two sides of blank using coarse sand, makes the consistency of thickness of blank;
J, fluting and mortise:Corresponding groove and tenon are opened up in four sides of blank, that is, forms the compound ground of described waste material Plate;
K, from washed ore the top and bottom of waste material composite floor board are ground, reduce the difference of thickness between multiple floors.
Embodiment 3
The invention discloses a kind of waste material composite floor board manufacture craft, specifically, the technique comprises the following steps:
A, raw material selection:150kg wood shavings, 150kg sawdusts are chosen as raw material, the debris in raw material is removed, Phenol glue is chosen in addition is used as auxiliary material;
B, drying and immersion:Wood shavings and sawdust are dried, it is 4%-12% to control its moisture content, hereafter by 50kg wood shavings and 50kg sawdusts are poured into phenol glue, are soaked 20 hours;
C, drying:Soaked raw material are dried, it is 10% to make its water content;
It is D, hot-forming:The raw material dried are put into hot press die cavity, progress is hot-forming, and its process is as follows: First using low pressure 3.0Mpa hot pressing 55 seconds, then using high pressure 6.0Mpa hot pressing 4.5 minutes, and mould cavity temperature when controlling hot pressing For 170 DEG C, after the completion of hot pressing, that is, hot-forming big plate is obtained;
E, big plate standing:Hot-forming big plate is placed in the position dried, divulged information, placed more than one week, to reach The purpose of internal stress is eliminated, to adapt to environment;
F, fixed width and fixed length:Big plate feeding after placement is cut into workshop, the length and width of demand is cut to, forms system Make the blank on floor;
G, blank standing:Blank after the completion of cutting is placed on to the place dried, divulged information, further stood, release Stress, prevents blank deformation;
H, bonding dash board;
The fixed thickness of I, coarse sand, is ground to the two sides of blank using coarse sand, makes the consistency of thickness of blank;
J, fluting and mortise:Corresponding groove and tenon are opened up in four sides of blank, that is, forms the compound ground of described waste material Plate;
K, from washed ore the top and bottom of waste material composite floor board are ground, reduce the difference of thickness between multiple floors.
The above embodiments disclose the manufacture craft of waste material composite floor board, by the technique, can be by discarded wood shavings, saw End or other leftover pieces are as raw material Manufacture of Floor, and the floor has good using effect, floor stability good, and And due to that can avoid polluting environment as raw material using wood shavings, the sawdust passed into disuse, with good ring Guarantor acts on, and its production cost is low, and the mode of production is easily implemented, the production that can be automated.
Described above is only presently preferred embodiments of the present invention, and above-mentioned specific embodiment is not limitation of the present invention. In the technological thought category of the present invention, various modifications and modification can occur, all one of ordinary skill in the art according to Upper description done retouching, modification or equivalent substitution, belong to the scope that the present invention is protected.

Claims (9)

1. a kind of manufacture craft of waste material composite floor board, it is characterised in that the technique comprises the following steps:A, raw material choosing Take:Wood shavings, sawdust are chosen as raw material, the debris in raw material is removed, phenol glue is chosen in addition and is used as auxiliary material;
B, drying and immersion:Wood shavings and sawdust are dried, it is 4%-12% to control its moisture content, hereafter by wood shavings and sawdust according to 1:1 weight proportion is poured into phenol glue, is soaked 2-20 hours;
C, drying:Soaked raw material are dried, it is 4%-10% to make its water content;It is D, hot-forming:It will dry Raw material be put into hot press die cavity, carry out it is hot-forming, its process is as follows:First using low pressure 3.0Mpa hot pressing 50 ± 5 seconds Clock, then using high pressure 6.0Mpa hot pressing 4 ± 0.5 minutes, and controlling mould cavity temperature during hot pressing to be 165 ± 5 DEG C, hot pressing is completed Afterwards, that is, hot-forming big plate is obtained;
E, big plate standing:Hot-forming big plate is placed in the position dried, divulged information, placed more than one week, to reach elimination The purpose of internal stress, to adapt to environment;
F, fixed width and fixed length:Big plate feeding after placement is cut into workshop, the length and width of demand is cut to, is formed and make ground The blank of plate;
G, blank standing:Blank after the completion of cutting is placed on to the place dried, divulged information, further stood, stress is discharged, Prevent blank deformation;
H, bonding dash board;
I, fluting and mortise:Corresponding groove and tenon are opened up in four sides of blank, that is, obtains described waste material composite floor board.
2. a kind of manufacture craft of waste material composite floor board according to claim 1, it is characterised in that:The step G and step It is further comprising the steps of between rapid H:The fixed thickness of coarse sand, is ground to the two sides of blank using coarse sand, makes the consistency of thickness of blank.
3. a kind of manufacture craft of waste material composite floor board according to claim 1, it is characterised in that:After the step I It is further comprising the steps of:The top and bottom of waste material composite floor board are ground from washed ore, thickness between the multiple floors of reduction Difference.
4. a kind of manufacture craft of waste material composite floor board according to claim 1, it is characterised in that:The step B is to dry Dry and immersion:Wood shavings and sawdust are dried, it is 6%-10% to control its moisture content, hereafter by wood shavings and sawdust according to 1:1 weight Amount proportioning is poured into liquid phenol glue, is soaked 7-15 hours.
5. a kind of manufacture craft of waste material composite floor board according to claim 4, it is characterised in that:Dug in the step B The water content control of flower and sawdust is 7-9%, and wood shavings and sawdust are according to 1:1 weight proportion is poured into liquid phenol glue, immersion Time is 7-15 hours.
6. a kind of manufacture craft of waste material composite floor board according to claim 5, it is characterised in that:Dug in the step B The water content control of flower and sawdust is 8%, and wood shavings and sawdust are according to 1:1 weight proportion is poured into phenol glue, and soak time is 11 hours.
7. a kind of manufacture craft of waste material composite floor board according to claim 1, it is characterised in that:In the step D, heat Molded process is as follows:First using low pressure 3.0Mpa hot pressing 45 seconds, then using high pressure 6.0Mpa hot pressing 3.5 minutes, and control Mould cavity temperature is 160 DEG C when heating pressure, after the completion of hot pressing, that is, obtains hot-forming big plate.
8. a kind of manufacture craft of waste material composite floor board according to claim 7, it is characterised in that:In the step D, heat Molded process is as follows:First using low pressure 3.0Mpa hot pressing 50 seconds, then using high pressure 6.0Mpa hot pressing 4 minutes, and control Mould cavity temperature is 165 DEG C during hot pressing, after the completion of hot pressing, that is, obtains hot-forming big plate.
9. a kind of manufacture craft of waste material composite floor board according to claim 8, it is characterised in that:In the step D, heat Molded process is as follows:First using low pressure 3.0Mpa hot pressing 55 seconds, then using high pressure 6.0Mpa hot pressing 4.5 minutes, and control Mould cavity temperature is 170 DEG C when heating pressure, after the completion of hot pressing, that is, obtains hot-forming big plate.
CN201410320441.XA 2014-07-04 2014-07-04 A kind of manufacture craft of waste material composite floor board Expired - Fee Related CN105317197B (en)

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Publication number Priority date Publication date Assignee Title
CN106808536A (en) * 2017-02-14 2017-06-09 书香门地(上海)新材料科技有限公司 A kind of chip material prepares the process of regenerated flooring
CN108481508A (en) * 2018-03-12 2018-09-04 湖州知维技术服务有限公司 A kind of novel environment friendly antistatic floor preparation process
CN108972815A (en) * 2018-08-04 2018-12-11 滁州晶田新型装饰材料有限公司 A kind of Wear-resistant corrosion-resistant WPC floor producing technology
CN114800751A (en) * 2022-04-24 2022-07-29 书香门地集团股份有限公司 Regenerated floor prepared from waste wood

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CN1640940A (en) * 2004-01-13 2005-07-20 蓝天旭 Plastic-wood floor and its producing method
CN101036999A (en) * 2007-04-16 2007-09-19 张世庆 Bamboo wood-grain plate and the preparing method
CN101279461A (en) * 2008-05-13 2008-10-08 浙江仕强竹业有限公司 Method for producing module timber using small firewood material
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