CN105317197A - Waste compound floor production process - Google Patents
Waste compound floor production process Download PDFInfo
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- CN105317197A CN105317197A CN201410320441.XA CN201410320441A CN105317197A CN 105317197 A CN105317197 A CN 105317197A CN 201410320441 A CN201410320441 A CN 201410320441A CN 105317197 A CN105317197 A CN 105317197A
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- hot pressing
- waste material
- sawdust
- floor board
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Abstract
The invention discloses a waste compound floor production process and relates to the technical field of floor production. The production process includes the steps that raw materials are selected, dried, soaked, aired and subjected to hot press molding, then a large floor is formed, the large floor stands still, the large floor is made of floor blanks, the blanks stand still, then slotting and tenoning are conducted, and the waste compound floor is obtained. The waste compound floor has a good use effect,[and] is good in floor stability, and waste wood shavings and saw dusts serve as raw materials, so that pollution to the environment can be avoided, a good environmental protection function is achieved, the production cost is low, the production mode is easy to implement, and automated production can be conducted.
Description
[technical field]
The present invention relates to technical field of floor, particularly relate to a kind of manufacture craft of waste material composite floor board.
[background technology]
Wood flooring is natural with it, environmental protection and have beautiful texture and become interior decoration main material.Now because resource is nervous, the use of timber is limited by very large, natural timber is being produced for wood flooring and can produce a lot of wood shavings, leftover pieces etc. in many Furniture manufacturing, these materials are difficult to again be utilized due to relations such as sizes, so just waste a lot of timber, also can bring suitable adverse influence to environmental protection if dealt with improperly, and add the cost of production of enterprise, and become resources saving enterprise from resources consumption type enterprise.
[summary of the invention]
The object of the invention is to the deficiency effectively overcoming above-mentioned technology, a kind of manufacture craft of waste material composite floor board is provided, this technique adopts wood shavings and sawdust to make composite floor board as raw material, has the advantage that production efficiency is high, cost is low, and contributes to environmental protection.
Technical scheme of the present invention is achieved in that a kind of waste material composite floor board manufacture craft, and its improvements are, this technique comprises the following steps:
A, raw-materially to choose: choose wood shavings, sawdust as raw material, remove the foreign material in raw material, choose phenol glue in addition as auxiliary material;
B, oven dry and immersion: wood shavings and sawdust are dried, controlling its moisture content is 4%-12%, after this pours in liquid phenol glue by wood shavings and sawdust, soak 2-20 hour;
C, airing: soaked raw material are carried out oven dry airing, make its moisture dose rate be 4%-10%;
D, hot-forming: the raw material that airing is good are put into hot press die cavity, carry out hot-forming, its process is as follows: first adopt low pressure 3.0Mpa hot pressing 50 ± 5 second, adopt high pressure 6.0Mpa hot pressing 4 ± 0.5 minutes again, and mould cavity temperature is 165 ± 5 DEG C when controlling hot pressing, after hot pressing completes, namely obtain hot-forming large plate;
Leaving standstill of E, large plate: the position hot-forming large plate being placed in drying, ventilation, places more than one week, to reach the object eliminating internal stress, to conform;
F, fixed width and fixed length: the large plate after placing is sent into cutting workshop, is cut to length and the width of demand, form the blank of Manufacture of Floor;
Leaving standstill of G, blank: the blank after cutting being completed is placed on the place of drying, ventilation, leaves standstill further, release stress, prevents blank deformation;
H, according to demand selected dash board is fitted on stock, health, sanding, fixed thick.
I, fluting and mortise: offer corresponding groove and tenon at four sides of blank, namely form described waste material composite floor board.
Further comprising the steps of between described step G and step H: coarse sand is fixed thick, adopt the two sides of coarse sand to blank to grind, make the consistency of thickness of blank.
Further comprising the steps of after described step I: to select the top and bottom of washed ore to waste material composite floor board to grind, reduce the difference of thickness between multiple floor.
Beneficial effect of the present invention is: by this technique; can using discarded wood shavings, sawdust or other leftover pieces as raw material Manufacture of Floor; this floor has good result of use, floor good stability; and due to adopt pass into disuse wood shavings, sawdust is as raw material; therefore can avoid environment; there is good environmental-protection function; its cost of production is low; the mode of production is easily implemented; the production of automation can be carried out and save the limited forest reserves, better protection of the environment.
[detailed description of the invention]
In order to there be understanding clearly to technical characteristic of the present invention, object and effect, now the specific embodiment of the present invention is described.Below preferred embodiment is described, but technical scheme of the present invention is not limited in the concrete form in this embodiment, those skilled in the art should easier associate technical scheme of the present invention also can convert a little and be applied to other forms of in.
Embodiment 1
The invention discloses a kind of waste material composite floor board manufacture craft, concrete, this technique comprises the following steps:
A, raw-materially to choose: choose 50kg wood shavings, 50kg sawdust as raw material, remove the foreign material in raw material, choose phenol glue in addition as auxiliary material;
B, oven dry and immersion: wood shavings and sawdust are dried, controlling its moisture content is 4%-12%, after this pours in phenol glue by 50kg wood shavings and 50kg sawdust, soaks 2 hours;
C, airing: soaked raw material are carried out airing, make its water content be 6%-10%;
D, hot-forming: the raw material that airing is good are put into hot press die cavity, carry out hot-forming, its process is as follows: first adopt low pressure 3.0Mpa hot pressing 45 second, adopt high pressure 6.0Mpa hot pressing 3.5 minutes again, and mould cavity temperature is 160 DEG C when controlling hot pressing, after hot pressing completes, namely obtain hot-forming large plate;
Leaving standstill of E, large plate: the position hot-forming large plate being placed in drying, ventilation, places more than one week, to reach the object eliminating internal stress, to conform;
F, fixed width and fixed length: the large plate after placing is sent into cutting workshop, is cut to length and the width of demand, form the blank of Manufacture of Floor;
Leaving standstill of G, blank: the blank after cutting being completed is placed on the place of drying, ventilation, leaves standstill further, release stress, prevents blank deformation;
H, laminating dash board;
I, coarse sand are fixed thick, adopt the two sides of coarse sand to blank to grind, make the consistency of thickness of blank;
J, fluting and mortise: offer corresponding groove and tenon at four sides of blank, namely form described waste material composite floor board;
K, select the top and bottom of washed ore to waste material composite floor board to grind, reduce the difference of thickness between multiple floor.
Embodiment 2
The invention discloses a kind of waste material composite floor board manufacture craft, concrete, this technique comprises the following steps:
A, raw-materially to choose:: choose 100kg wood shavings, 100kg sawdust as raw material, remove the foreign material in raw material, choose phenol glue in addition as auxiliary material;
B, oven dry and immersion: wood shavings and sawdust are dried, controlling its moisture content is 7%-9%, after this pours in phenol glue by wood shavings and sawdust according to the proportioning of 1:1, soaks 11 hours;
C, airing: soaked raw material are carried out airing, make its water content be 8%;
D, hot-forming: the raw material that airing is good are put into hot press die cavity, carry out hot-forming, its process is as follows: first adopt low pressure 3.0Mpa hot pressing 50 second, adopt high pressure 6.0Mpa hot pressing 4 minutes again, and mould cavity temperature is 165 DEG C when controlling hot pressing, after hot pressing completes, namely obtain hot-forming large plate;
Leaving standstill of E, large plate: the position hot-forming large plate being placed in drying, ventilation, places more than one week, to reach the object eliminating internal stress, to conform;
F, fixed width and fixed length: the large plate after placing is sent into cutting workshop, is cut to length and the width of demand, form the blank of Manufacture of Floor;
Leaving standstill of G, blank: the blank after cutting being completed is placed on the place of drying, ventilation, leaves standstill further, release stress, prevents blank deformation;
H, laminating dash board;
I, coarse sand are fixed thick, adopt the two sides of coarse sand to blank to grind, make the consistency of thickness of blank;
J, fluting and mortise: offer corresponding groove and tenon at four sides of blank, namely form described waste material composite floor board;
K, select the top and bottom of washed ore to waste material composite floor board to grind, reduce the difference of thickness between multiple floor.
Embodiment 3
The invention discloses a kind of waste material composite floor board manufacture craft, concrete, this technique comprises the following steps:
A, raw-materially to choose: choose 150kg wood shavings, 150kg sawdust as raw material, remove the foreign material in raw material, choose phenol glue in addition as auxiliary material;
B, oven dry and immersion: wood shavings and sawdust are dried, controlling its moisture content is 4%-12%, after this pours in phenol glue by 50kg wood shavings and 50kg sawdust, soaks 20 hours;
C, airing: soaked raw material are carried out airing, make its water content be 10%;
D, hot-forming: the raw material that airing is good are put into hot press die cavity, carry out hot-forming, its process is as follows: first adopt low pressure 3.0Mpa hot pressing 55 second, adopt high pressure 6.0Mpa hot pressing 4.5 minutes again, and mould cavity temperature is 170 DEG C when controlling hot pressing, after hot pressing completes, namely obtain hot-forming large plate;
Leaving standstill of E, large plate: the position hot-forming large plate being placed in drying, ventilation, places more than one week, to reach the object eliminating internal stress, to conform;
F, fixed width and fixed length: the large plate after placing is sent into cutting workshop, is cut to length and the width of demand, form the blank of Manufacture of Floor;
Leaving standstill of G, blank: the blank after cutting being completed is placed on the place of drying, ventilation, leaves standstill further, release stress, prevents blank deformation;
H, bonding dash board;
I, coarse sand are fixed thick, adopt the two sides of coarse sand to blank to grind, make the consistency of thickness of blank;
J, fluting and mortise: offer corresponding groove and tenon at four sides of blank, namely form described waste material composite floor board;
K, select the top and bottom of washed ore to waste material composite floor board to grind, reduce the difference of thickness between multiple floor.
The above embodiments disclose the manufacture craft of waste material composite floor board, by this technique, can using discarded wood shavings, sawdust or other leftover pieces as raw material Manufacture of Floor, this floor has good result of use, floor good stability, and due to adopt pass into disuse wood shavings, sawdust as raw material, therefore can avoid environment, there is good environmental-protection function, its cost of production is low, and the mode of production is easily implemented, and can carry out the production of automation.
Described above is only preferred embodiment of the present invention, and above-mentioned specific embodiment is not limitation of the present invention.In technological thought category of the present invention, can occur various distortion and amendment, all those of ordinary skill in the art, according to describing retouching, the amendment made above or equivalent replacing, all belong to the scope that the present invention protects.
Claims (9)
1. a manufacture craft for waste material composite floor board, is characterized in that, this technique comprises the following steps:
A, raw-materially to choose: choose wood shavings, sawdust as raw material, remove the foreign material in raw material, choose phenol glue in addition as auxiliary material;
B, oven dry and immersion: wood shavings and sawdust are dried, controlling its moisture content is 4%-12%, after this pours in phenol glue by wood shavings and sawdust according to the proportioning of 1:1, soak 2-20 hour;
C, airing: soaked raw material are carried out airing, make its water content be 4%-10%;
D, hot-forming: the raw material that airing is good are put into hot press die cavity, carry out hot-forming, its process is as follows: first adopt low pressure 3.0Mpa hot pressing 50 ± 5 second, adopt high pressure 6.0Mpa hot pressing 4 ± 0.5 minutes again, and mould cavity temperature is 165 ± 5 DEG C when controlling hot pressing, after hot pressing completes, namely obtain hot-forming large plate;
Leaving standstill of E, large plate: the position hot-forming large plate being placed in drying, ventilation, places more than one week, to reach the object eliminating internal stress, to conform;
F, fixed width and fixed length: the large plate after placing is sent into cutting workshop, is cut to length and the width of demand, form the blank of Manufacture of Floor;
Leaving standstill of G, blank: the blank after cutting being completed is placed on the place of drying, ventilation, leaves standstill further, release stress, prevents blank deformation;
H, bonding dash board;
I, fluting and mortise: offer corresponding groove and tenon at four sides of blank, namely obtain described waste material composite floor board.
2. the manufacture craft of a kind of waste material composite floor board according to claim 1, is characterized in that: further comprising the steps of between described step G and step H: coarse sand is fixed thick, adopts the two sides of coarse sand to blank to grind, makes the consistency of thickness of blank.
3. the manufacture craft of a kind of waste material composite floor board according to claim 1, is characterized in that: further comprising the steps of after described step I: select the top and bottom of washed ore to waste material composite floor board to grind, reduce the difference of thickness between multiple floor.
4. the manufacture craft of a kind of waste material composite floor board according to claim 1, it is characterized in that: described step B is, dry and soak: wood shavings and sawdust are dried, controlling its moisture content is 6%-10%, after this wood shavings and sawdust are poured in liquid phenol glue according to the proportioning of 1:1, soak 7-15 hour.
5. the manufacture craft of a kind of waste material composite floor board according to claim 4, it is characterized in that: in described step B, the water content control of wood shavings and sawdust is 7-9%, wood shavings and sawdust are poured in liquid phenol glue according to the proportioning of 1:1, and soak time is 7-15 hour.
6. the manufacture craft of a kind of waste material composite floor board according to claim 5, it is characterized in that: in described step B, the water content control of wood shavings and sawdust is 8%, wood shavings and sawdust are poured in phenol glue according to the proportioning of 1:1, and soak time is 11 hours.
7. the manufacture craft of a kind of waste material composite floor board according to claim 1, it is characterized in that: in described step D, hot-forming process is as follows: first adopt low pressure 3.0Mpa hot pressing 45 second, adopt high pressure 6.0Mpa hot pressing 3.5 minutes again, and mould cavity temperature is 160 DEG C when controlling hot pressing, after hot pressing completes, namely obtain hot-forming large plate.
8. the manufacture craft of a kind of waste material composite floor board according to claim 7, it is characterized in that: in described step D, hot-forming process is as follows: first adopt low pressure 3.0Mpa hot pressing 50 second, adopt high pressure 6.0Mpa hot pressing 4 minutes again, and mould cavity temperature is 165 DEG C when controlling hot pressing, after hot pressing completes, namely obtain hot-forming large plate.
9. the manufacture craft of a kind of waste material composite floor board according to claim 8, it is characterized in that: in described step D, hot-forming process is as follows: first adopt low pressure 3.0Mpa hot pressing 55 second, adopt high pressure 6.0Mpa hot pressing 4.5 minutes again, and mould cavity temperature is 170 DEG C when controlling hot pressing, after hot pressing completes, namely obtain hot-forming large plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410320441.XA CN105317197B (en) | 2014-07-04 | 2014-07-04 | A kind of manufacture craft of waste material composite floor board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410320441.XA CN105317197B (en) | 2014-07-04 | 2014-07-04 | A kind of manufacture craft of waste material composite floor board |
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| Publication Number | Publication Date |
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| CN105317197A true CN105317197A (en) | 2016-02-10 |
| CN105317197B CN105317197B (en) | 2017-09-29 |
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| CN201410320441.XA Expired - Fee Related CN105317197B (en) | 2014-07-04 | 2014-07-04 | A kind of manufacture craft of waste material composite floor board |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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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| 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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| CN105317197B (en) | 2017-09-29 |
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