CN112391012A - Novel material for wood-plastic door pocket plate - Google Patents
Novel material for wood-plastic door pocket plate Download PDFInfo
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- CN112391012A CN112391012A CN201910758515.0A CN201910758515A CN112391012A CN 112391012 A CN112391012 A CN 112391012A CN 201910758515 A CN201910758515 A CN 201910758515A CN 112391012 A CN112391012 A CN 112391012A
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- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
- C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
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- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
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- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
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- C08J2203/00—Foams characterized by the expanding agent
- C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
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- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
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- C08J2397/00—Characterised by the use of lignin-containing materials
- C08J2397/02—Lignocellulosic material, e.g. wood, straw or bagasse
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- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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Abstract
The invention provides a novel material for a wood-plastic door sheathing board, which relates to the field of the wood-plastic door sheathing board, and is characterized in that PVC, a first-level pipe material and light calcium are taken as main raw materials, the weighed materials are fully mixed and stirred, the extruded and molded by an extruder, a molded blank is sequentially subjected to baking finish, cutting and drying, then polishing treatment is performed by using PE (polyethylene) wax, then a semi-finished product is cut into the required sizes of the door sheathing board and a blocking strip by using a table saw or a processing center, the door sheathing board is subjected to edge sealing and slotting by using an automatic edge sealing machine, the formed multilayer board is subjected to milling molding by using a vertical milling machine, a slot is formed in the side surface, then a blocking strip slot is formed in the door sheathing board by using a slotting machine, the blocking strip is adhered to the door sheathing board, finally, a UV (ultraviolet) machine is used for roll coating, and then quality inspection and packaging.
Description
Technical Field
The invention relates to the field of wood-plastic door pocket plates, in particular to a novel material for a wood-plastic door pocket plate.
Background
The wood-plastic composite material is made up by using wood fibre or plant fibre to fill and reinforce modified thermoplastic material, and integrating the advantages of wood and plastics into one body, not only possesses the appearance similar to that of natural wood, but also overcomes its defects, and possesses the advantages of resisting corrosion, resisting moisture, resisting moth, high dimensional stability, resisting crack and warping, etc., and its hardness is higher than that of pure plastic, and it also possesses the processability similar to that of wood, and can be cut and bonded, fixed and connected by using nails or bolts, and can be painted. It is extruded or pressed into shapes, plates or other products, and can replace wood and plastics. The wood-plastic door and the wood-plastic line are made by mixing wood ultrafine particles with high polymer resin and molding, have the excellent characteristics of wood and plastic, and the produced products achieve the real wood-like effect. Because the raw materials and the production process are not adhered by glue, harmful substances such as formaldehyde, benzene, ammonia, trichloroethylene and the like are not generated, and the wood-plastic composite material is a green and environment-friendly novel material for replacing the traditional wood.
The existing wood-plastic door pocket plate is complex in manufacturing material, the manufacturing method is not novel enough, and the stirring of a stirring device is not uniform in the manufacturing process, so that a novel material for the wood-plastic door pocket plate is needed.
Disclosure of Invention
The invention aims to provide a novel material for a wood-plastic door pocket plate so as to solve the technical problem.
In order to solve the technical problems, the invention adopts the following technical scheme:
a novel material for a wood-plastic door pocket plate is prepared from the following raw materials in parts by weight: 75kg of PVC, 75kg of primary pipe material, 62.5kg of light calcium carbonate, 50kg of nano silicon powder, 5.5g of foaming regulator, 1.2g of AC foaming agent, 4.5g of calcium zinc stabilizer, 18010.5 g of stearic acid, 0.5g of PE wax and 50g of toner.
Preferably, the preparation process comprises the following steps:
(1) weighing PVC, a first-level pipe material, light calcium, nano silicon powder, a foaming regulator, an AC foaming agent, a calcium-zinc stabilizer, stearic acid, PE wax and toner according to a raw material formula;
(2) fully mixing and stirring the weighed materials, and extruding and molding the materials by an extruder;
(3) sequentially carrying out paint baking, cutting and drying on the formed blank body, and then polishing by using PE (polyethylene) wax;
(4) then cutting the semi-finished product into the required sizes of the door pocket plate and the barrier strip by using a sliding table saw or a machining center;
(5) edge sealing and grooving are carried out on the door pocket plate by using an automatic edge sealing machine, the cut multilayer plate is milled and modeled by using a vertical milling machine for the stop strip, and a groove opening is formed in the side surface;
(6) then, a grooving machine is used for grooving the barrier strip groove on the door pocket plate, and the barrier strip is adhered to the door pocket plate;
(7) and finally, performing roller coating by using a UV machine, and then performing quality inspection and packaging.
Preferably, the stabilizer is a lead salt compound stabilizer, and the content of lead in the compound stabilizer is 20-60%.
Preferably, the heating is required during the stirring process, and the stirring speed is 1100-1500 r/min.
Preferably, the baffle plate needs to have spare sizes on two sides in the installation process.
Preferably, the stirring device comprises a stirring box, a first stirring shaft is connected to the stirring box in a rotating mode, the top end of the first stirring shaft extends out of the stirring box and is fixedly connected with a servo motor, the low end of the first stirring shaft extends downwards and is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is fixedly connected with a second stirring shaft, two ends of the second stirring shaft are rotatably connected with the inner wall of the stirring box, two symmetrical heating cavities are connected to two side walls in the stirring box, and heaters are arranged in the heating cavities.
Preferably, the lower surface of the servo motor is connected with the upper surface of the stirring box.
The invention has the beneficial effects that:
the invention takes PVC, first-stage pipe material and light calcium as main raw materials, the weighed materials are fully mixed and stirred, the raw materials are extruded and molded by an extruder, the molded blank is sequentially subjected to baking finish, cutting and drying, then, PE wax is used for polishing treatment, then, semi-finished products are cut into the required sizes of a door pocket plate and a barrier strip by a sliding table saw or a processing center, the door pocket plate is subjected to edge sealing and slotting by an automatic edge sealing machine, the barrier strip is milled and molded by a vertical milling machine, a slot is formed in the side surface of the barrier strip, then, a slot groove is formed in the door pocket plate by a slotting machine, the barrier strip is adhered to the door pocket plate, finally, UV is used for roller coating and quality inspection packaging, a servo motor is started to drive the first stirring shaft to rotate, a second stirring shaft is driven to rotate under the action of a first bevel gear and a second bevel gear, and a heater is used for heating in the stirring process, thereby the stirring efficiency is higher.
Drawings
Fig. 1 is a schematic structural diagram of a novel material stirring device for a wood-plastic door pocket plate according to the invention.
Reference numerals: 1-a stirring box; 2-a first stirring shaft; 3-a servo motor; 4-a first bevel gear; 5-a second bevel gear; 6-a second stirring shaft; 7-heating chamber; 8-a heater.
Detailed Description
The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example 1
The utility model provides a novel material for wood-plastic door pocket board which characterized in that: the feed is prepared from the following raw materials in parts by weight: 75kg of PVC, 75kg of primary pipe material, 62.5kg of light calcium carbonate, 50kg of nano silicon powder, 5.5g of foaming regulator, 1.2g of AC foaming agent, 4.5g of calcium zinc stabilizer, 18010.5 g of stearic acid, 0.5g of PE wax and 50g of toner
The manufacturing process comprises the following steps:
(1) weighing PVC, a first-level pipe material, light calcium, nano silicon powder, a foaming regulator, an AC foaming agent, a calcium-zinc stabilizer, stearic acid, PE wax and toner according to a raw material formula;
(2) fully mixing and stirring the weighed materials, and extruding and molding the materials by an extruder;
(3) sequentially carrying out paint baking, cutting and drying on the formed blank body, and then polishing by using PE (polyethylene) wax;
(4) then cutting the semi-finished product into the required sizes of the door pocket plate and the barrier strip by using a sliding table saw or a machining center;
(5) edge sealing and grooving are carried out on the door pocket plate by using an automatic edge sealing machine, the cut multilayer plate is milled and modeled by using a vertical milling machine for the stop strip, and a groove opening is formed in the side surface;
(6) then, a grooving machine is used for grooving the barrier strip groove on the door pocket plate, and the barrier strip is adhered to the door pocket plate;
(7) and finally, performing roller coating by using a UV machine, performing quality inspection and packaging, taking PVC (polyvinyl chloride), first-level pipe materials and light calcium carbonate as main raw materials, fully mixing and stirring the weighed materials, performing extrusion molding by using an extruder, sequentially baking varnish, cutting and drying the molded blank, polishing by using PE (polyethylene) wax, cutting the required sizes of the door pocket plate and the barrier strip by using a sliding table saw or a processing center for the semi-finished product, edge-sealing and grooving the door pocket plate by using an automatic edge-sealing machine, milling the cut multilayer plate into a shape by using a vertical milling machine, grooving on the side surface, opening the barrier strip groove on the door pocket plate by using a grooving machine, adhering the barrier strip to the door pocket plate, performing roller coating by using a UV machine, and performing quality inspection and packaging.
Example 2
A novel material for a wood-plastic door pocket plate is prepared from the following raw materials in parts by weight: 75kg of PVC, 75kg of primary pipe material, 62.5kg of light calcium carbonate, 50kg of nano silicon powder, 5.5g of foaming regulator, 1.2g of AC foaming agent, 4.5g of calcium zinc stabilizer, 18010.5 g of stearic acid, 0.5g of PE wax and 50g of toner.
The manufacturing process comprises the following steps:
(1) weighing PVC, a first-level pipe material, light calcium, nano silicon powder, a foaming regulator, an AC foaming agent, a calcium-zinc stabilizer, stearic acid, PE wax and toner according to a raw material formula;
(2) fully mixing and stirring the weighed materials, and extruding and molding the materials by an extruder;
(3) sequentially carrying out paint baking, cutting and drying on the formed blank body, and then polishing by using PE (polyethylene) wax;
(4) then cutting the semi-finished product into the required sizes of the door pocket plate and the barrier strip by using a sliding table saw or a machining center;
(5) edge sealing and grooving are carried out on the door pocket plate by using an automatic edge sealing machine, the cut multilayer plate is milled and modeled by using a vertical milling machine for the stop strip, and a groove opening is formed in the side surface;
(6) then, a grooving machine is used for grooving the barrier strip groove on the door pocket plate, and the barrier strip is adhered to the door pocket plate;
(7) and finally, performing roller coating by using a UV machine, performing quality inspection and packaging, taking PVC, primary pipe materials and light calcium carbonate as main raw materials, fully mixing and stirring the weighed materials, performing extrusion molding by using an extruder, sequentially baking varnish, cutting and drying the molded blank, polishing by using PE (polyethylene) wax, cutting the semi-finished product into the required sizes of a door pocket plate and a barrier strip by using a sliding table saw or a processing center, edge-sealing and grooving the door pocket plate by using an automatic edge sealing machine, milling the cut multilayer plate into a shape by using a vertical milling machine, grooving on the side surface, opening the barrier strip groove on the door pocket plate by using a grooving machine, adhering the barrier strip to the door pocket plate, performing roller coating by using UV, and performing quality inspection and packaging.
The stabilizer is a lead salt compound stabilizer, and the lead content in the compound stabilizer is 20-60%.
Heating is needed during the stirring process, and the stirring speed is 1100-1500 r/min.
The two sides of the batten strip need to be left with a vacant size in the installation process.
Agitating unit includes agitator tank 1, 1 internal rotation of agitator tank is connected with first (mixing) shaft 2, agitator tank 1 and fixedly connected with servo motor 3 are stretched out on first (mixing) shaft 2's top, first (mixing) shaft 2's low-end downwardly extending and the first bevel gear 4 of fixedly connected with, first bevel gear 4 meshes there is second bevel gear 5, second bevel gear 5 fixedly connected with second (mixing) shaft 6, the both ends and the 1 inner wall of agitator tank of second (mixing) shaft 6 rotate to be connected, 1 interior both sides wall of agitator tank is connected with symmetrical heating chamber 7, all be equipped with heater 8 in two heating chambers 7, through starting servo motor 3 and driving first (mixing) shaft 2's rotation, drive second (mixing) shaft 6's rotation under the effect through first bevel gear 4 and second bevel gear 5, heater 8 heats at the in-process of stirring simultaneously, thereby stirring efficiency is higher.
The lower surface of the servo motor 3 is connected with the upper surface of the stirring box 1.
The working principle is as follows: PVC, first-level pipe materials and light calcium carbonate are used as main raw materials, the weighed materials are fully mixed and stirred, extrusion molding is carried out through an extruder, the molded blank is sequentially subjected to paint baking, cutting and drying, then polishing treatment is carried out through PE wax, then the semi-finished product is cut into the required sizes of a door pocket plate and a barrier strip through a sliding table saw or a machining center, the door pocket plate is subjected to edge sealing and slotting through an automatic edge sealing machine, the barrier strip is subjected to milling molding on a multi-layer plate obtained through slotting through a vertical milling machine, a slot is formed in the side surface of the multi-layer plate, then a barrier strip slot is formed in the door pocket plate through a slotting machine, the barrier strip is adhered to the door pocket plate, finally, a UV machine is used for roller coating, quality inspection and packaging are carried out, a servo motor 3 is started to drive a first stirring shaft 2 to rotate, a second stirring shaft 6 is driven to rotate under the action of a first bevel gear 4 and a second bevel gear 5, and a heater 8 is used, thereby the stirring efficiency is higher.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a novel material for wood-plastic door pocket board which characterized in that: the feed is prepared from the following raw materials in parts by weight: 75kg of PVC, 75kg of primary pipe material, 62.5kg of light calcium carbonate, 50kg of nano silicon powder, 5.5g of foaming regulator, 1.2g of AC foaming agent, 4.5g of calcium zinc stabilizer, 18010.5 g of stearic acid, 0.5g of PE wax and 50g of toner.
2. The novel material for a wood-plastic door pocket panel according to claim 1, characterized in that: the manufacturing process of the door pocket plate comprises the following steps:
(1) weighing PVC, a first-level pipe material, light calcium, nano silicon powder, a foaming regulator, an AC foaming agent, a calcium-zinc stabilizer, stearic acid 1801, PE wax and toner according to a raw material formula;
(2) fully mixing and stirring the weighed materials, and extruding and molding the materials by an extruder;
(3) sequentially carrying out paint baking, cutting and drying on the formed blank body, and then polishing by using PE (polyethylene) wax;
(4) then cutting the semi-finished product into the required sizes of the door pocket plate and the barrier strip by using a sliding table saw or a machining center;
(5) edge sealing and grooving are carried out on the door pocket plate by using an automatic edge sealing machine, the cut multilayer plate is milled and modeled by using a vertical milling machine for the stop strip, and a groove opening is formed in the side surface;
(6) then, a grooving machine is used for grooving the barrier strip groove on the door pocket plate, and the barrier strip is adhered to the door pocket plate;
(7) and finally, performing roller coating by using a UV machine, and then performing quality inspection and packaging.
3. The novel material for a wood-plastic door pocket panel according to claim 1, characterized in that: the stabilizer is a lead salt composite stabilizer, and the content of lead in the composite stabilizer is 20-60%.
4. The novel material for the wood-plastic door pocket plate according to claim 2, characterized in that: heating is required during the stirring process, and the stirring speed is 1100-1500 r/min.
5. The novel material for the wood-plastic door pocket plate according to claim 2, characterized in that: and two sides of the batten strip need to be left with a vacant size in the installation process.
6. The novel material for a wood-plastic door pocket panel according to claim 3, characterized in that: agitating unit includes agitator tank (1), agitator tank (1) internal rotation is connected with first (mixing) shaft (2), agitator tank (1) and fixedly connected with servo motor (3) are stretched out on the top of first (mixing) shaft (2), the low side downwardly extending of first (mixing) shaft (2) and first bevel gear of fixedly connected with (4), first bevel gear (4) meshing has second bevel gear (5), second bevel gear (5) fixedly connected with second (mixing) shaft (6), the both ends and agitator tank (1) inner wall of second (mixing) shaft (6) rotate and are connected, both sides wall is connected with symmetrical heating chamber (7) in agitator tank (1), two all be equipped with heater (8) in heating chamber (7).
7. The novel material for a wood-plastic door pocket panel according to claim 3, characterized in that: the lower surface of the servo motor 3 is connected with the upper surface of the stirring box 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758515.0A CN112391012A (en) | 2019-08-16 | 2019-08-16 | Novel material for wood-plastic door pocket plate |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910758515.0A CN112391012A (en) | 2019-08-16 | 2019-08-16 | Novel material for wood-plastic door pocket plate |
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| CN112391012A true CN112391012A (en) | 2021-02-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114907653A (en) * | 2022-05-05 | 2022-08-16 | 浙江钜成新材料股份有限公司 | Reflective PVC film and preparation method thereof |
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2019
- 2019-08-16 CN CN201910758515.0A patent/CN112391012A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114907653A (en) * | 2022-05-05 | 2022-08-16 | 浙江钜成新材料股份有限公司 | Reflective PVC film and preparation method thereof |
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Application publication date: 20210223 |