CN203145411U - Plastic floor - Google Patents
Plastic floor Download PDFInfo
- Publication number
- CN203145411U CN203145411U CN 201220731820 CN201220731820U CN203145411U CN 203145411 U CN203145411 U CN 203145411U CN 201220731820 CN201220731820 CN 201220731820 CN 201220731820 U CN201220731820 U CN 201220731820U CN 203145411 U CN203145411 U CN 203145411U
- Authority
- CN
- China
- Prior art keywords
- layer
- plastic floor
- bed
- floor
- grid
- Prior art date
- 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 - Lifetime
Links
Images
Landscapes
- Floor Finish (AREA)
Abstract
The utility model relates to a plastic floor which comprises a floor body, wherein the floor body is provided with a built-in wire netting; the floor body at least comprises a surface layer, a middle material layer, a bottom layer, and an antiskid layer which are overlapped from the top down; the wire netting is embedded in the middle material layer; the middle material layer includes an upper middle material layer and a lower middle material layer; the wire netting is clamped between the upper middle material layer and the lower middle material layer; the surface layer includes a transparent PVC (polyvinyl chloride) material layer and a pattern layer stuck onto the bottom surface of the transparent PVC material layer; the bottom layer includes an upper bottom layer and a lower bottom layer stuck onto the bottom surface of the upper bottom layer; and the discharging direction of the upper bottom layer and that of the lower bottom layer are staggered. The plastic floor provided by the utility model is low in degree of thermal expansion and cold contraction. Therefore, deformation cannot occur easily.
Description
Technical field
The utility model relates to the plastic floor manufacturing technology, is specifically related to a kind of plastic floor.
Background technology
Plastic floor is compared with wood floors, tile floor and consolidated floor, have ornamental strong, be convenient to carrying and construction, soft comfortable, wear-resisting and be convenient to advantage such as replacing, therefore be widely used as high-end floor decorative material, and have the trend that replaces wood floors, tile floor and consolidated floor gradually, becomes the main flow floor decorative material.Especially in developed regions such as America and Europe, Japan and Korea S, plastic floor relies on many advantages, more and more is subjected to customer's favor.Plastic floor is made block plastic floor or web-like plastic floor usually according to the form processing difference, and block plastic floor is because of and be more convenient for carrying, construction and replacing light than the web-like plastic floor, so plastic floor is more popular on the market.Because plastic cement has and expands with heat and contract with cold, because temperature Change is prone to deformation, draws seam or warpage.For optimizing the result of use of plastic floor, the patent (patent No. is ZL201110083685.7) of the previous application of the applicant, a kind of absorption block-shaped plastic floor of drowning oneself has been proposed, by the science design to plastic floor structure and making raw material, plastic floor can be drowned oneself under the situation of not using mucigel and adsorb ground, be difficult for relative ground and slide, and efficiently solve problems such as deformation, warpage and displacement, improve the result of use of plastic floor.On the basis of this patent, the applicant has proposed the patent application (number of patent application is 201210195486.X) that name is called " a kind of vinyl tile piece of exempting from " again, this exempt from multi-disc form that the vinyl tile piece adopts a plurality of floors stick disjunctor make exempt from the vinyl tile piece become one firm whole, be difficult for relative ground and slide and produce displacement, ensureing simultaneously between the stick of floor that displacement relatively produces to draw seam; And this exempts to connect by bottom between the floor stick of vinyl tile piece, stitch and have bar between the surface layer of floor stick, it is in aggregates that the various places lath block is fastenedly connected, can between surface layer, be reserved with suitable slit again, when local lath block expands with heat and contract with cold, the connection of bottom makes the floor stick still keep smooth firm, and the bar seam between the surface layer then can be enjoyed the volume difference of expanding with heat and contract with cold and causing, and avoids the floor piece deformation to occur, draws seam, warping phenomenon thereby reach.The applicant is through the discovery that studies for a long period of time, the above-mentioned absorption block-shaped plastic floor of drowning oneself has very increased the ability that plastic floor is drowned oneself and adsorbed ground effectively, make the floor be difficult for relative ground and slide, exempt from that the vinyl tile piece has also solved warpage effectively, problem such as be shifted, crack.But both still have room for improvement aspect solution plastic floor dimensional stability problem.
Summary of the invention
In view of this, the utility model discloses low, the on-deformable plastic floor of a kind of degree of expanding with heat and contract with cold.
The purpose of this utility model is achieved through the following technical solutions: a kind of plastic floor, comprise floor body, and described floor body is built-in with wire lath.
The utility model seems simply, but wire lath is applied on the plastic floor with innovating, has obtained beyond thought technique effect, has thoroughly solved plastic floor because of the problems such as easy deformation, arch sticks up or crack of expanding with heat and contract with cold.Because melting point metal height, heat are answered the low characteristics of higher, the hot expansion and contraction of coefficient, therefore wire lath is under normal temperature condition, the degree of expanding with heat and contract with cold is little, stability is strong, by in floor body, being provided with wire lath, can be in the effect of the inner generation of floor body horizontal stretch, thereby effectively reduce expanding with heat and contract with cold of plastic floor, make plastic floor be difficult for being affected by thermal expansion and contraction and obvious deformation takes place.In addition, after in floor body, wire lath being set, grid intensive on the wire lath can be closely chimeric mutually with the plastic material of floor body, on the one hand, grid can inside horizontal stretch not expand plastic material, can outside horizontal stretch make plastic material that shrinkage not take place when the plastic material shrinkage when the plastic material heat expansion, thereby reaches the effect that prevents plastic floor deformation; On the other hand, being fastenedly connected mutually of wire lath grid can make plastic floor integral body more firm.
Particularly, floor body comprises superimposed top layer, the middle bed of material, bottom and on-slip layer at least from top to bottom, and metal mesh built-in is in the middle bed of material.During actual enforcement, floor body can increase as required other functional layer is set, and other functional layer can be arranged on the top layer as required, between top layer and the middle bed of material, between the middle bed of material and the bottom or between bottom and the on-slip layer.
As preferably, during the middle bed of material comprises the bed of material and down in the bed of material, during described wire lath is clipped between the bed of material and the down middle bed of material.The utility model people discovers through a large amount of comparisons, with metal mesh built-in in the middle bed of material, and the middle bed of material is divided into the middle bed of material and the down middle bed of material, and during wire lath is clipped in the bed of material and down between the bed of material, more be conducive to wire lath and give full play to it to the horizontal stretch effect of floor body, thereby more effectively reduce expanding with heat and contract with cold of plastic floor.The utility model the people learn by research, the middle bed of material is preferably the PVC material layer that is filled with calcium carbonate, the PVC material layer that is filled with calcium carbonate has heat and answers the high advantage of coefficient, can reduce expanding with heat and contract with cold of PVC to large extent, it all can normally be used in different environment, therefore adopt the middle bed of material that the PVC material layer that is filled with calcium carbonate makes after wire lath is combined, more can keep the monoblock plastic floor not deform.Wherein, as preferably, the weight ratio of the addition of calcium carbonate and PVC material is more than or equal to 3:1, and is less than or equal to 10:1.This is the stability of the bed of material in can effectively improving because of an amount of calcium carbonate, and the expanding with heat and contract with cold of the bed of material in reducing, and the middle bed of material mainly plays the effect of balance and support frame, therefore the stability of the bed of material in improving, reduce in the expanding with heat and contract with cold of the bed of material, be conducive to improve the stability of plastic floor.During actual production, in described go up the bed of material and down in the thickness of the bed of material set according to actual needs, and both thickness can be identical, can also be different, but it is identical to be preferably both thickness.
Above-mentioned top layer comprises the transparent PVC material layer and is bonded in the patterned layer of transparent PVC material layer bottom surface.The transparent PVC material layer is arranged at upper surface, plays wear-resisting effect; Above-mentioned patterned layer arranges figuratum PVC material layer above being.Patterned layer is used for the performance pattern effect, as required pattern is printed on patterned layer, sees through the transparent PVC material layer and can present predetermined pattern, thereby enrich the style of plastic floor, strengthens aesthetic.
Described bottom comprises bottom and is bonded in the following bottom of bottom bottom surface, and the discharging direction of last bottom is crisscross with the discharging direction of following bottom.Bottom mainly plays the effect that keeps vertical tension equalizer with the top layer, forms convergent-divergent pulling force balance up and down with the top layer, prevents that plastic floor from because of vertical discontinuity equalization warpage taking place; Simultaneously, bottom also plays the effect that realizes that plastic floor is drowned oneself.Therefore as preferred, bottom is the PVC material layer that is filled with calcium carbonate, metal dust, plasticizing agent.In described bottom, add metal dust, can increase the weight of composite floor board, make it fit in ground automatically and reduce and ground between the space, increase the friction factor between plastic floor and the bottom surface, reach better anti-slip effect.Simultaneously, because the heating of metal powder helps to reduce the water imbibition of bottom, make bottom more stable.In bottom, add calcium carbonate, help to reduce expanding with heat and contract with cold of bottom on the one hand, can reduce the manufacturing cost of plastic floor on the other hand.The use of plasticizing agent helps to improve the pliability of bottom, also can improve plastic floor to the absorption affinity on ground, even make the plastic floor also can tight docile ground under the irregular situation in ground, fits tightly and not perk with ground.The utility model people is by discovering, total addition of calcium carbonate and metal dust and the weight ratio of PVC material are that the addition of 1:1-1.5:1, plasticizing agent and the weight ratio of PVC material are: during 0.25:1-0.35:1, the pliability of described bottom, stability, the ability of drowning oneself and absorption property are preferable.
The thickness of plastic floor is decided according to the actual requirements, and when plastic floor is made into when exempting from the glue plastic floor, its thickness should be controlled between 4-6mm; When plastic floor was made into the rubberizing plastic floor, its thickness should be controlled between 1.6-3mm.Therefore the thickness of above-mentioned bottom is for also arranging thickness according to actual needs, and for example, when the glue plastic floor was exempted from making, the thickness of bottom can be set to 2-4mm; When making the rubberizing floor, the thickness of described bottom can be set to 1-2mm.Certainly, top layer, the middle bed of material, bottom carried out the high temperature pressing after, underlayer thickness diminishes pressurized, and is slightly thinner than thickness is set.Wherein, the last bottom in the bottom can be identical with following underlayer thickness, can also be different, but it is identical with following underlayer thickness to be preferably bottom.
The grid of above-mentioned wire lath is set to difformity according to actual needs, also can think the grid that is regular shape, also is erose grid.But as preferred, the grid of wire lath is circular grid, oval grid, network or regular polygon grid.When grid is the regular polygon grid, be preferably square net.
The radius of the radius of described circular grid, described regular polygon grid is 0.05 millimeter-5 millimeters, and the major semiaxis of described oval grid is that 0.05 millimeter-5 millimeters, the long-diagonal of described network are 1 millimeter-10 millimeters.The silk footpath of described wire lath is 0.1 millimeter-0.5 millimeter.Adopt the wire lath of above specification, the less grid dense distribution that makes of size of mesh opening of one side wire lath, can be combined with the middle bed of material better, thereby can be in the stronger horizontal stretch power of the inner generation of floor body, horizontal stretch does not expand or shrinkage plastic material when plastic material expands with heat and contract with cold, thereby reaches the effect that prevents the plastic floor distortion.
During actual enforcement, wire lath can adopt commercially available wire gauze or copper mesh or aluminium wire netting, but can also customize as required.
Described on-slip layer is provided with the PVC material layer of on-slip lines for the bottom surface.The on-slip layer is used for increasing the friction between composite floor board and ground, prevents from sliding between the floor.
Further, be coated with the UV cured layer above the described top layer.By on the top layer, applying the UV cured layer, can the top layer of plastic floor be shielded.
The preparation method of above-mentioned plastic floor may further comprise the steps:
(1) prepares described top layer, the middle bed of material, bottom and on-slip layer respectively; Wherein, the top layer adopts transparent PVC material layer and the patterned layer that is bonded in transparent PVC material layer bottom surface to make, at patterned layer surface printing predetermined pattern; The middle bed of material adopts the PVC material layer that is filled with calcium carbonate to make, and the middle bed of material is prepared as the middle bed of material and the down middle bed of material; Bottom adopts the PCV material layer that is filled with calcium carbonate, metal dust, plasticizing agent to make, and bottom is prepared as bottom and following bottom, and the discharging direction of last bottom is crisscross with the discharging direction of following bottom, the thickness of bottom is the 1-4 millimeter, the thickness of last bottom is the 0.5-2 millimeter, and the thickness of following bottom is the 0.5-3.5 millimeter; The PVC material layer that the on-slip layer adopts the bottom surface to be provided with the on-slip lines is made.
(2) prepared top layer, the middle bed of material, bottom, on-slip layer is superimposed successively, get wire lath be sandwiched in the bed of material and down between the bed of material.
(3) will be successively superimposed top layer, the middle bed of material, bottom, on-slip floor height temperature and pressure close and make the plastic floor semiproduct.
(4) apply the UV cured layer at the half-finished top layer of described plastic floor upper surface.
(5) the plastic floor semiproduct that will apply the UV cured layer under the design temperature condition after high lonneal is aging, the constant temperature health;
(6) the plastic floor semiproduct after the constant temperature health are cut into plastic floor according to preliminary dimension.
Wherein, in the step (5), the half-finished high lonneal of plastic floor is aging to be: baking or poach under 90-100 degree centigrade hot conditions, pass through 10-15 degree centigrade low temperature environment cooling again.The constant temperature health refers to leave standstill under constant temperature, wherein the preferred 20-28 of constant temperature degree centigrade temperature condition; Time of repose is decided according to the thickness of plastic floor, and when plastic floor thickness was big, time of repose was longer, otherwise then short, but time of repose was at least 48 hours.When for example the thickness of plastic floor was 3mm, time of repose was 48 hours, and the thickness of plastic floor is 5mm, then was preferably 72 hours quiescent time.
In the above-mentioned steps (6), the plastic floor semiproduct after the constant temperature health are cut into plastic floor according to preliminary dimension, wherein cutting size is to set according to the specification of dispatching from the factory.When cutting, should adopt the moulding of diel punch die.
The utility model has following beneficial effect compared to prior art:
1. the utility model innovation ground applies to wire lath on the plastic floor, because melting point metal height, heat are answered the low characteristics of higher, the hot expansion and contraction of coefficient, therefore wire lath is under cryogenic conditions, the degree of expanding with heat and contract with cold is little, stability is strong, by in floor body, being provided with wire lath, can produce the horizontal stretch effect in that floor body is inner, thereby effectively reduce expanding with heat and contract with cold of plastic floor, make plastic floor be difficult for being affected by thermal expansion and contraction and obvious deformation takes place.In addition, after in floor body, wire lath being set, grid intensive on the wire lath can be closely chimeric mutually with the plastic material of floor body, on the one hand, grid can inside horizontal stretch not expand plastic material, can outside horizontal stretch make plastic material that shrinkage not take place when the plastic material shrinkage when the plastic material heat expansion, reduces the effect of expanding with heat and contract with cold, prevent plastic floor deformation thereby reach; On the other hand, being fastenedly connected mutually of wire lath grid can make plastic floor integral body more firm, durable.
2. the middle bed of material of the present utility model is the PVC material layer that is filled with calcium carbonate, the PVC material layer that is filled with calcium carbonate has heat and answers the high advantage of coefficient, can reduce expanding with heat and contract with cold of PVC to large extent, it all can normally be used in different environment, therefore adopt the middle bed of material that the PVC material layer that is filled with calcium carbonate makes after wire lath is combined, more can keep monoblock plastic floor dimensional stability.
3. add metal dust in the bottom of the present utility model, can increase the weight of composite floor board, make it fit in ground automatically and reduce and ground between the space.The use of plasticizing agent helps to improve the pliability of bottom surface layer, prevents from causing rigidity excessive because adding metal dust, avoids the floor to ftracture because rigidity is excessive, also can promote the applying between floor and ground simultaneously.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1.
The specific embodiment
Describe in further detail for the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing and the utility model of embodiment:
As shown in Figure 1, present embodiment disclose a kind of thickness be 5mm exempt from the glue plastic floor, comprise floor body, described floor body is built-in with wire lath 1.
Particularly, floor body is superimposed top layer, the middle bed of material, bottom and on-slip layer 8 from top to bottom, and metal mesh built-in is in the middle bed of material.
The top layer comprises transparent PVC material layer 2 and is bonded in the patterned layer 3 of transparent PVC material layer bottom surface.Patterned layer arranges figuratum PVC material layer above being, in the present embodiment, is provided with grain pattern in the patterned layer.
The bed of material 4 and the down middle bed of material 5 during the middle bed of material comprises, wire lath 1 is clipped between the middle bed of material 4 and the down middle bed of material 5.
Wherein, the middle bed of material is the PVC material layer that is filled with calcium carbonate, and the weight ratio of the addition of calcium carbonate and PVC material is 3:1.
The bed of material is identical with the thickness of the down middle bed of material in above-mentioned the going up.
Bottom comprises bottom 6 and is bonded in the following bottom 7 of bottom bottom surface, and the discharging direction of last bottom is crisscross with the discharging direction of following bottom.Bottom is the PVC material layer that is filled with calcium carbonate, metal dust, plasticizing agent.Wherein, the weight ratio of total addition of calcium carbonate and metal dust and PVC material is that the addition of 1:1, plasticizing agent and the weight ratio of PVC material are: 0.25:1.
In the present embodiment, the thickness of bottom is 3mm; And the last bottom in the bottom is identical with following underlayer thickness.
The grid of above-mentioned wire lath is square net, and the radius of square net is 0.05mm, and the silk footpath of described wire lath is 0.5mm.Adopt the wire lath of above specification, the less grid dense distribution that makes of size of mesh opening of one side wire lath, can be combined with the middle bed of material better, thereby can be in the stronger horizontal stretch power of the inner generation of floor body, horizontal stretch does not expand or shrinkage plastic material when plastic material expands with heat and contract with cold, thereby reaches the effect that prevents the plastic floor distortion.
Above-mentioned wire lath is wire gauze.
Above-mentioned on-slip layer is provided with the PVC material layer of on-slip lines for the bottom surface.The on-slip layer is used for increasing the friction between composite floor board and ground, prevents from sliding between the floor.
Be coated with the UV cured layer above the described top layer.By on the top layer, applying the UV cured layer, can the top layer of plastic floor be shielded.
The preparation method of above-mentioned plastic floor may further comprise the steps:
(1) prepares described top layer, the middle bed of material, bottom and on-slip layer respectively; Wherein, the top layer adopts transparent PVC material layer and the patterned layer that is bonded in transparent PVC material layer bottom surface to make, at patterned layer surface printing predetermined pattern; The PVC material layer that middle bed of material employing is filled with calcium carbonate is made, and wherein the weight ratio of the addition of calcium carbonate and PVC material is 3:1, and the middle bed of material is prepared as the identical upward middle bed of material of thickness and the following middle bed of material; Bottom adopts the PCV material layer that is filled with calcium carbonate, metal dust, plasticizing agent to make, wherein, total addition of calcium carbonate and metal dust and the weight ratio of PVC material are that the addition of 1:1, plasticizing agent and the weight ratio of PVC material are: 0.25:1, and bottom is prepared as bottom and following bottom, and the discharging direction of last bottom is crisscross with the discharging direction of following bottom, the thickness of bottom is 3 millimeters, and last bottom is identical with the thickness of following bottom; The PVC material layer that the on-slip layer adopts the bottom surface to be provided with the on-slip lines is made.
(2) prepared top layer, the middle bed of material, bottom, on-slip layer is superimposed successively, getting grid is square net, and the radius of square net be 0.05mm, silk footpath for the wire gauze of 0.5mm be sandwiched between the bed of material and the following middle bed of material.
(3) will be successively superimposed top layer, the middle bed of material, bottom, on-slip floor height temperature and pressure close and make the plastic floor semiproduct.
(4) apply the UV cured layer at the half-finished top layer of described plastic floor upper surface.
(5) the plastic floor semiproduct that will apply the UV cured layer under the design temperature condition after high lonneal is aging, the constant temperature health;
(6) the plastic floor semiproduct after the constant temperature health are cut into plastic floor according to preliminary dimension.
Wherein, in the step (5), the half-finished high lonneal of plastic floor is aging to be: baking or poach under 100 degrees centigrade hot conditions, and again through 15 degrees centigrade low temperature environment cooling.The constant temperature health refers to leave standstill under constant temperature, wherein the preferred 23 degrees centigrade temperature condition of constant temperature; Time of repose is 72 hours.In the above-mentioned steps (6), adopt the moulding of diel punch die when cutting, and the plastic floor semiproduct are cut into plastic floor according to the size of 50*50cm.
The plastic floor of present embodiment is recovered normal temperature in baking under 80 ℃ of constant temperatures after 6 hours, through measuring, its change in size degree is 0.02%, and traditional plastic floor is under same test condition, the change in size degree is 0.07%-0.1%, test result shows that the dimensional stability of present embodiment plastic floor obviously is better than traditional plastic floor.
The plastic floor of present embodiment is similar to embodiment 1, and its difference is: the thickness of this plastic floor is 4mm, and the weight ratio of the addition of calcium carbonate and PVC material is 4:1 in the middle bed of material.In the bottom, total addition of calcium carbonate and metal dust and the weight ratio of PVC material are that the addition of 1.2:1, plasticizing agent and the weight ratio of PVC material are: 0.3:1; The thickness of bottom is 2mm, and the grid of wire lath is circular grid, and the radius of circular grid is 1mm, and the silk footpath of described wire lath is 0.25mm, and wire lath is aluminium wire netting.
The preparation method of present embodiment plastic floor may further comprise the steps:
(1) prepares described top layer, the middle bed of material, bottom and on-slip layer respectively; Wherein, the top layer adopts transparent PVC material layer and the patterned layer that is bonded in transparent PVC material layer bottom surface to make, at patterned layer surface printing predetermined pattern; The PVC material layer that middle bed of material employing is filled with calcium carbonate is made, and wherein the weight ratio of the addition of calcium carbonate and PVC material is 4:1, and the middle bed of material is prepared as the identical upward middle bed of material of thickness and the following middle bed of material; Bottom adopts the PCV material layer that is filled with calcium carbonate, metal dust, plasticizing agent to make, wherein, total addition of calcium carbonate and metal dust and the weight ratio of PVC material are that the addition of 1.2:1, plasticizing agent and the weight ratio of PVC material are: 0.3:1, and bottom is prepared as bottom and following bottom, and the discharging direction of last bottom is crisscross with the discharging direction of following bottom, the thickness of bottom is 2 millimeters, and last bottom is identical with the thickness of following bottom; The PVC material layer that the on-slip layer adopts the bottom surface to be provided with the on-slip lines is made.
(2) prepared top layer, the middle bed of material, bottom, on-slip layer is superimposed successively, getting grid is circular grid, while the radius of circular grid is 1mm, the silk footpath for the aluminium wire netting of 0.25mm be sandwiched between the bed of material and the following middle bed of material.
(3) will be successively superimposed top layer, the middle bed of material, bottom, on-slip floor height temperature and pressure close and make the plastic floor semiproduct.
(4) apply the UV cured layer at the half-finished top layer of described plastic floor upper surface.
(5) the plastic floor semiproduct that will apply the UV cured layer under the design temperature condition after high lonneal is aging, the constant temperature health;
(6) the plastic floor semiproduct after the constant temperature health are cut into plastic floor according to preliminary dimension.
Wherein, in the step (5), the half-finished high lonneal of plastic floor is aging to be: baking or poach under 95 degrees centigrade hot conditions, and again through 10 degrees centigrade low temperature environment cooling.The constant temperature health refers to leave standstill under constant temperature, wherein the preferred 25 degrees centigrade temperature condition of constant temperature; Time of repose is 60 hours.In the above-mentioned steps (6), adopt the moulding of diel punch die when cutting, and the plastic floor semiproduct are cut into plastic floor according to the size of 20*100cm.
The plastic floor of present embodiment is recovered normal temperature in baking under 80 ℃ of constant temperatures after 6 hours, through measuring, its change in size degree is 0.026%, and traditional plastic floor is under same test condition, the change in size degree is 0.07%-0.1%, test result shows that the dimensional stability of present embodiment plastic floor obviously is better than traditional plastic floor.
Embodiment 3
Present embodiment discloses the rubberizing plastic floor that a kind of thickness is 2mm, comprises floor body, and described floor body is built-in with wire lath.
Particularly, floor body is superimposed top layer, the middle bed of material, bottom and on-slip layer from top to bottom, and metal mesh built-in is in the middle bed of material.
The top layer comprises the transparent PVC material layer and is bonded in the patterned layer of transparent PVC material layer bottom surface.Patterned layer arranges figuratum PVC material layer above being, in the present embodiment, is provided with grain pattern in the patterned layer.
The bed of material and the down middle bed of material during the middle bed of material comprises, wire lath is clipped between the middle bed of material and the down middle bed of material.
Wherein, the middle bed of material is the PVC material layer that is filled with calcium carbonate, and the weight ratio of the addition of calcium carbonate and PVC material is 5:1.
The bed of material is identical with the thickness of the down middle bed of material in above-mentioned the going up.
Bottom comprises bottom and is bonded in the following bottom of bottom bottom surface, and the discharging direction of last bottom is crisscross with the discharging direction of following bottom.Bottom is the PVC material layer that is filled with calcium carbonate, metal dust, plasticizing agent.Wherein, the weight ratio of total addition of calcium carbonate and metal dust and PVC material is that the addition of 1.5:1, plasticizing agent and the weight ratio of PVC material are: 0.35:1.
In the present embodiment, the thickness of bottom is 1mm; And the last bottom in the bottom is identical with following underlayer thickness.
The grid of above-mentioned wire lath is oval grid, and the major semiaxis of oval grid is 2mm, and the silk footpath of described wire lath is 0.15mm.Above-mentioned wire lath is wire gauze.
Above-mentioned on-slip layer is provided with the PVC material layer of on-slip lines for the bottom surface.Be coated with the UV cured layer above the described top layer.By on the top layer, applying the UV cured layer, can the top layer of plastic floor be shielded.
The preparation method of above-mentioned plastic floor may further comprise the steps:
(1) prepares described top layer, the middle bed of material, bottom and on-slip layer respectively; Wherein, the top layer adopts transparent PVC material layer and the patterned layer that is bonded in transparent PVC material layer bottom surface to make, at patterned layer surface printing predetermined pattern; The PVC material layer that middle bed of material employing is filled with calcium carbonate is made, and wherein the weight ratio of the addition of calcium carbonate and PVC material is 5:1, and the middle bed of material is prepared as the identical upward middle bed of material of thickness and the following middle bed of material; Bottom adopts the PCV material layer that is filled with calcium carbonate, metal dust, plasticizing agent to make, wherein, total addition of calcium carbonate and metal dust and the weight ratio of PVC material are that the addition of 1.5:1, plasticizing agent and the weight ratio of PVC material are: 0.35:1, and bottom is prepared as bottom and following bottom, and the discharging direction of last bottom is crisscross with the discharging direction of following bottom, the thickness of bottom is 1mm, and last bottom is identical with the thickness of following bottom; The PVC material layer that the on-slip layer adopts the bottom surface to be provided with the on-slip lines is made.
(2) prepared top layer, the middle bed of material, bottom, on-slip layer is superimposed successively, getting grid is oval grid, and the major semiaxis of oval grid is 2mm, the silk footpath for the wire gauze of 0.15mm be sandwiched between the bed of material and the following middle bed of material.
(3) will be successively superimposed top layer, the middle bed of material, bottom, on-slip floor height temperature and pressure close and make the plastic floor semiproduct.
(4) apply the UV cured layer at the half-finished top layer of described plastic floor upper surface.
(5) the plastic floor semiproduct that will apply the UV cured layer under the design temperature condition after high lonneal is aging, the constant temperature health;
(6) the plastic floor semiproduct after the constant temperature health are cut into plastic floor according to preliminary dimension.
Wherein, in the step (5), the half-finished high lonneal of plastic floor is aging to be: baking or poach under 90 degrees centigrade hot conditions, and again through 12 degrees centigrade low temperature environment cooling.The constant temperature health refers to leave standstill under constant temperature, wherein the preferred 26 degrees centigrade temperature condition of constant temperature; Time of repose is 48 hours.In the above-mentioned steps (6), adopt the moulding of diel punch die when cutting, and the plastic floor semiproduct are cut into plastic floor according to the size of 80*80cm.
The plastic floor of present embodiment is recovered normal temperature in baking under 80 ℃ of constant temperatures after 6 hours, through measuring, its change in size degree is 0.03%, and traditional plastic floor is under same test condition, the change in size degree is 0.07%-0.1%, test result shows that the dimensional stability of present embodiment plastic floor obviously is better than traditional plastic floor.
Embodiment 4
The plastic floor of present embodiment is similar to embodiment 3, and its difference is: the thickness of this plastic floor is 3mm, and the weight ratio of the addition of calcium carbonate and PVC material is 8:1 in the middle bed of material.In the bottom, total addition of calcium carbonate and metal dust and the weight ratio of PVC material are that the addition of 1.3:1, plasticizing agent and the weight ratio of PVC material are: 0.25:1; The thickness of bottom is 1.5mm, and the grid of wire lath is network, and the long-diagonal of network is 5mm, and the silk footpath of described wire lath is 0.25mm, and wire lath is copper mesh.
The preparation method of present embodiment plastic floor is similar to embodiment 3, and its difference is:
In the preparation during bed of material, the weight ratio of the addition of calcium carbonate and PVC material is 8:1, during the preparation bottom, total addition of calcium carbonate and metal dust and the weight ratio of PVC material are that the addition of 1.3:1, plasticizing agent and the weight ratio of PVC material are: 0.25:1, the thickness of bottom are 1.5mm.
When prepared top layer, the middle bed of material, bottom, on-slip layer is superimposed successively, getting grid was network, and the long-diagonal of network is 5mm, the silk footpath for the copper mesh of 0.25mm be sandwiched between the bed of material and the following middle bed of material.
Under the design temperature condition during through the aging back of high lonneal, baking or poach under 95 degrees centigrade hot conditions cool off through 14 degrees centigrade low temperature environment again with the plastic floor semiproduct that applied the UV cured layer.During the constant temperature health.Constant temperature is 23 degrees centigrade temperature condition; Time of repose is 60 hours.Adopt the moulding of diel punch die when cutting, and the plastic floor semiproduct are cut into plastic floor according to the size of 100*100cm.
The plastic floor of present embodiment is recovered normal temperature in baking under 80 ℃ of constant temperatures after 6 hours, through measuring, its change in size degree is 0.024%, and traditional plastic floor is under same test condition, the change in size degree is 0.07%-0.1%, test result shows that the dimensional stability of present embodiment plastic floor obviously is better than traditional plastic floor.
More than be wherein specific implementation of the present utility model, it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (9)
1. a plastic floor comprises floor body, it is characterized in that: described floor body is built-in with wire lath (1).
2. plastic floor according to claim 1, it is characterized in that: described floor body comprises superimposed top layer, the middle bed of material, bottom and on-slip layer (8) at least from top to bottom, during described wire lath (1) is built in the bed of material.
3. plastic floor according to claim 2 is characterized in that: during the bed of material comprises in described the bed of material (4) and down in the bed of material (5), described wire lath (1) is clipped between the middle bed of material and the following middle bed of material.
4. plastic floor according to claim 3, it is characterized in that: described top layer comprises transparent PVC material layer (2) and is bonded in the patterned layer (3) of transparent PVC material layer bottom surface; Described bottom comprises bottom (6) and is bonded in the following bottom (7) of bottom bottom surface, and the discharging direction of last bottom is crisscross with the discharging direction of following bottom.
5. according to each described plastic floor of claim 1 to 4, it is characterized in that: the grid of described wire lath (1) is circular grid, oval grid, network or regular polygon grid, the radius of the radius of described circular grid, described regular polygon grid is 0.05 millimeter-5 millimeters, and the major semiaxis of described oval grid is that 0.05 millimeter-5 millimeters, the long-diagonal of described network are 1 millimeter-10 millimeters.
6. plastic floor according to claim 5 is characterized in that: the silk footpath of described wire lath (1) is 0.1 millimeter-0.5 millimeter, and described wire lath is wire gauze or copper mesh or aluminium wire netting.
7. plastic floor according to claim 6 is characterized in that: described on-slip layer is provided with the PVC material layer of on-slip lines for the bottom surface, and described patterned layer arranges figuratum PVC material layer above being.
8. plastic floor according to claim 7 is characterized in that: be coated with the UV cured layer above the described top layer.
9. plastic floor according to claim 8 is characterized in that: the bed of material is identical with down middle thickness of feed layer in described the going up, and last bottom is identical with following underlayer thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731820 CN203145411U (en) | 2012-12-27 | 2012-12-27 | Plastic floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220731820 CN203145411U (en) | 2012-12-27 | 2012-12-27 | Plastic floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203145411U true CN203145411U (en) | 2013-08-21 |
Family
ID=48972950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220731820 Expired - Lifetime CN203145411U (en) | 2012-12-27 | 2012-12-27 | Plastic floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203145411U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031942A (en) * | 2012-12-27 | 2013-04-10 | 惠州市耐宝塑胶制品有限公司 | Plastic floor |
| CN104196200A (en) * | 2014-09-15 | 2014-12-10 | 山东鑫海新材料股份有限公司 | Self-absorption plastic floor and manufacturing method thereof |
| CN105756320A (en) * | 2016-02-01 | 2016-07-13 | 上海海兴塑业有限公司 | Outdoor floor and manufacturing method thereof |
-
2012
- 2012-12-27 CN CN 201220731820 patent/CN203145411U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031942A (en) * | 2012-12-27 | 2013-04-10 | 惠州市耐宝塑胶制品有限公司 | Plastic floor |
| CN104196200A (en) * | 2014-09-15 | 2014-12-10 | 山东鑫海新材料股份有限公司 | Self-absorption plastic floor and manufacturing method thereof |
| CN104196200B (en) * | 2014-09-15 | 2017-02-15 | 山东鑫海新材料股份有限公司 | Self-absorption plastic floor and manufacturing method thereof |
| CN105756320A (en) * | 2016-02-01 | 2016-07-13 | 上海海兴塑业有限公司 | Outdoor floor and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3104706U (en) | Soft composite structure with breathability | |
| CN203145411U (en) | Plastic floor | |
| AU2016100577A4 (en) | Composite materials and articles comprising the same | |
| CN103031942A (en) | Plastic floor | |
| CN2790747Y (en) | Composite cloth | |
| CN201119639Y (en) | Coconut palm fibre bed mattress with high comfort level | |
| CN210144237U (en) | Double-sided cork seat surface | |
| CN102146719A (en) | Manufacturing method of soft covered wall decoration | |
| CN203097190U (en) | Glass and magnesium composite decorative board structure | |
| CN208609633U (en) | Pet sleeping mat | |
| CN204662838U (en) | A kind of wall face decorating layer | |
| CN202644272U (en) | Foaming PU (Polyurethane) leather | |
| CN201395670Y (en) | Elastic breathable cloth | |
| CN109717665A (en) | A kind of permeable resilient cushion of ventilation | |
| CN204236642U (en) | A kind of vehicle seat | |
| CN204102531U (en) | Cake mold | |
| CN202347793U (en) | Soft mosaic decorative plate | |
| CN205171901U (en) | Take thermal -insulated thermal -insulation decorative integrated board in vacuum | |
| CN203092686U (en) | Composite bamboo fiber board structure | |
| CN204797495U (en) | Carpet care generates heat | |
| CN203097191U (en) | Composite carbon fiber board structure | |
| CN212754984U (en) | Gel foaming sponge integrated mattress | |
| CN207969908U (en) | A kind of seat | |
| CN103144366A (en) | Coconut polyester fiber composite elastic body material | |
| CN201671188U (en) | Polyurethane waterproof insulation composite wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180820 Address after: 517000 Longling three industrial road, Longping Road, Heyuan, Guangdong. Patentee after: HEYUAN CITY NEBO NEW BUILDING MATERIALS Co.,Ltd. Address before: 516000 Shek Hu Industrial Park, Guang Shan Road, Jilong County, Huidong, Huizhou, Guangdong Patentee before: HUIZHOU NAIBAO PLASTIC PRODUCTS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130821 |