CN104890132A - Wood plastic floor production process - Google Patents
Wood plastic floor production process Download PDFInfo
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- CN104890132A CN104890132A CN201510209173.9A CN201510209173A CN104890132A CN 104890132 A CN104890132 A CN 104890132A CN 201510209173 A CN201510209173 A CN 201510209173A CN 104890132 A CN104890132 A CN 104890132A
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- wood
- plastic floor
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Abstract
The invention provides a wood plastic floor production process, the main steps include material mixing and dosing-extrusion-cooling and shaping-pulling and cutting, the production process is simple and easy to operate, the produced wood plastic floor is good in strength, high in hardness, anti-skid, wear-resistant, non-cracking, non-moth-eaten, small in water absorption, and resistant to aging, can resist high temperature of 75 DEG C and low temperature of-40 DEG C, has natural wood appearance and texture, and is better in dimensional stability than wood, and free of wood knots, cracks, warping, deformation, the product can be made into a variety of colors, and the colors can be new and may not fade for a long time.
Description
Technical field
The present invention relates to floor producing technology, particularly relate to a kind of production technology of Wood-plastic floor.
Background technology
Wood-plastic composite panel is a kind of primarily of material based on timber and thermoplastic macromolecule material and processing aid etc., the high-tech green material made through die apparatus heating extrusion molding again after mixing, have performance and the feature of timber and plastics concurrently, the novel environment friendly hitech materials of timber and plastics can be substituted, Wood-plastic floor is the floor made from wood plastic composite, have the processing characteristics the same with timber, common instrument is used to get final product sawing, boring, upper nail, very convenient, can use as common wood.Have the woodiness touch of timber and the Waterproof corrosion characteristic of plastics, making it become a kind of function admirable and the very durable anticorrosion building materials of outdoor water-proof, the novel environment friendly building materials that wood plastic composite just occurs, is also at the early-stage abroad simultaneously.Wood-plastic products raw material used can make base material with waste or used plastics and the string such as discarded timber, agricultural tangerine bar, not containing any additional harmful components.And recyclablely again to utilize, deserve to be called the novel products of environmental protection truly, energy-conservation, resource regeneration.
Summary of the invention
The invention provides a kind of production technology of Wood-plastic floor.For realizing object of the present invention, technical scheme of the present invention is as follows:
A production technology for Wood-plastic floor, is characterized in that, its concrete steps are:
(1) mix
PVC granule, stabilizing agent, lubricant, blowing agent, foaming control agent, coupling agent, processing aid and the wood powder ratio according to 20:1:1:1:1:1:1:27 is mixed in high-speed mixer, the rotating speed of mixer is 4500-6000r/min, and incorporation time is 15-25min;
(2) extrude
Fed in extruder by the raw material mixed, heating and melting is extruded in an extruder, and extrusion temperature is 180-190 DEG C, and extrusion pressure is 7.5-10.5MPa, and extruded velocity is 0.3-0.5m
3/ min;
(3) cooling and shaping
Fused raw material is expressed in mould from extruder, and use cooling water to carry out cooling and shaping to raw material, the water temperature of cooling water is 5-10 DEG C;
(4) traction cutting
Mould plate to sizing wood and carry out traction cutting, traction pressure is 0.08-0.12MPa, and hauling speed is 1.14-1.24m/min, and that has cut is finished product;
Preferably, the flexibilizer of 1.5% is added in step (1) Raw.
Preferably, first raw material was cooled before feeding extruder in step (2), be cooled to 30 DEG C.
Beneficial effect: the production technology that the invention provides a kind of Wood-plastic floor, its key step comprises mix-extrude-cooling and shaping-traction cutting, this production process is simple to operation, the Wood-plastic floor intensity produced is good, hardness is high, anti-skidding, wear-resisting, do not ftracture, do not damage by worms, the low temperature that water imbibition is little, ageing-resistant, can resist 75 DEG C of high temperature and-40 DEG C, there are the natural look of timber, texture, better than wood dimensional stability, without timber knot, can not crack, warpage, distortion, product can be made into multiple color, can not fade by long Jupocin.
Detailed description of the invention
The technological means realized for making the present invention, creation characteristic, reaching object and effect is easy to understand, below in conjunction with detailed description of the invention, setting forth the present invention further.
A production technology for Wood-plastic floor, is characterized in that, its concrete steps are:
(1) mix
PVC granule, stabilizing agent, lubricant, blowing agent, foaming control agent, coupling agent, processing aid and the wood powder ratio according to 20:1:1:1:1:1:1:27 mixed in high-speed mixer, the rotating speed of mixer is 5000r/min, and incorporation time is 15-25min;
(2) extrude
Fed in extruder by the raw material mixed, heating and melting is extruded in an extruder, and extrusion temperature is 190 DEG C, and extrusion pressure is 9.5MPa, and extruded velocity is 0.4m
3/ min;
(3) cooling and shaping
Fused raw material is expressed in mould from extruder, and use cooling water to carry out cooling and shaping to raw material, the water temperature of cooling water is 8 DEG C;
(4) traction cutting
Mould plate to sizing wood and carry out traction cutting, traction pressure is 0.12MPa, and hauling speed is 1.18m/min, and that has cut is finished product;
Wherein, in step (1) Raw, add the flexibilizer of 1.5%, first raw material was cooled before feeding extruder in step (2), be cooled to 30 DEG C.
The invention provides a kind of production technology of Wood-plastic floor, its key step comprises mix-extrude-cooling and shaping-traction cutting, this production process is simple to operation, the Wood-plastic floor intensity produced is good, hardness is high, anti-skidding, wear-resisting, do not ftracture, do not damage by worms, the low temperature that water imbibition is little, ageing-resistant, can resist 75 DEG C of high temperature and-40 DEG C, there are the natural look of timber, texture, better than wood dimensional stability, without timber knot, can not crack, warpage, distortion, product can be made into multiple color, can not fade by long Jupocin.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or the conversion of equivalent flow process, or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (3)
1. a production technology for Wood-plastic floor, is characterized in that, its concrete steps are:
(1) mix
PVC granule, stabilizing agent, lubricant, blowing agent, foaming control agent, coupling agent, processing aid and the wood powder ratio according to 20:1:1:1:1:1:1:27 is mixed in high-speed mixer, the rotating speed of mixer is 4500-6000r/min, and incorporation time is 15-25min;
(2) extrude
Fed in extruder by the raw material mixed, heating and melting is extruded in an extruder, and extrusion temperature is 180-190 DEG C, and extrusion pressure is 7.5-10.5MPa, and extruded velocity is 0.3-0.5m
3/ min;
(3) cooling and shaping
Fused raw material is expressed in mould from extruder, and use cooling water to carry out cooling and shaping to raw material, the water temperature of cooling water is 5-10 DEG C;
(4) traction cutting
Mould plate to sizing wood and carry out traction cutting, traction pressure is 0.08-0.12MPa, and hauling speed is 1.14-1.24m/min, and that has cut is finished product.
2. the production technology of a kind of Wood-plastic floor according to claim 1, is characterized in that, adds the flexibilizer of 1.5% in step (1) Raw.
3. the production technology of a kind of Wood-plastic floor according to claim 1, is characterized in that, first cools raw material, be cooled to 30 DEG C in step (2) before feeding extruder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510209173.9A CN104890132A (en) | 2015-04-29 | 2015-04-29 | Wood plastic floor production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510209173.9A CN104890132A (en) | 2015-04-29 | 2015-04-29 | Wood plastic floor production process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104890132A true CN104890132A (en) | 2015-09-09 |
Family
ID=54023293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510209173.9A Pending CN104890132A (en) | 2015-04-29 | 2015-04-29 | Wood plastic floor production process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104890132A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201177A (en) * | 2015-10-09 | 2015-12-30 | 江苏升茂塑胶制品有限公司 | Wood-plastic floor and machining method thereof |
| CN105365181A (en) * | 2015-11-20 | 2016-03-02 | 桐城市诚信木塑科技材料有限公司 | Production process of plastic floor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397375A (en) * | 2007-09-27 | 2009-04-01 | 上海国成塑料有限公司 | PVC low foaming wood-plastic decorating material and production method thereof |
| CN103351557A (en) * | 2013-07-26 | 2013-10-16 | 广东晨宝复合材料有限公司 | PVC wood-plastic composite material and machine shaping method thereof |
| CN103396620A (en) * | 2013-07-15 | 2013-11-20 | 安徽省振云塑胶有限公司 | PVC (Polyvinyl Chloride) plastic-wood foaming material |
| CN103509288A (en) * | 2013-09-13 | 2014-01-15 | 临沂康亿家生态木业有限公司 | PVC foam wood/plastic composite material and manufacturing method thereof |
-
2015
- 2015-04-29 CN CN201510209173.9A patent/CN104890132A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397375A (en) * | 2007-09-27 | 2009-04-01 | 上海国成塑料有限公司 | PVC low foaming wood-plastic decorating material and production method thereof |
| CN103396620A (en) * | 2013-07-15 | 2013-11-20 | 安徽省振云塑胶有限公司 | PVC (Polyvinyl Chloride) plastic-wood foaming material |
| CN103351557A (en) * | 2013-07-26 | 2013-10-16 | 广东晨宝复合材料有限公司 | PVC wood-plastic composite material and machine shaping method thereof |
| CN103509288A (en) * | 2013-09-13 | 2014-01-15 | 临沂康亿家生态木业有限公司 | PVC foam wood/plastic composite material and manufacturing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201177A (en) * | 2015-10-09 | 2015-12-30 | 江苏升茂塑胶制品有限公司 | Wood-plastic floor and machining method thereof |
| CN105365181A (en) * | 2015-11-20 | 2016-03-02 | 桐城市诚信木塑科技材料有限公司 | Production process of plastic floor |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150909 |
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| RJ01 | Rejection of invention patent application after publication |