CN102152366B - Manufacturing process of raised floor and raise floor manufactured by process - Google Patents
Manufacturing process of raised floor and raise floor manufactured by process Download PDFInfo
- Publication number
- CN102152366B CN102152366B CN201010573183.8A CN201010573183A CN102152366B CN 102152366 B CN102152366 B CN 102152366B CN 201010573183 A CN201010573183 A CN 201010573183A CN 102152366 B CN102152366 B CN 102152366B
- Authority
- CN
- China
- Prior art keywords
- floor
- movable floor
- wood
- rhone
- sidepiece
- 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.)
- Active
Links
Abstract
The invention discloses a manufacturing process of a raised floor. The process comprises the following steps of: mixing and pelleting of a wood plastic material; and manufacturing of the raised floor. Moreover, the invention also provides the raised floor manufactured by the manufacturing process. The raised floor comprises a floor body and a supporting part which extends downwards from a bottom surface of the floor body, wherein a water drainage structure which drains water collected on the raised floor is arranged on the floor body; a connection structure which is in fit connection with other raised floors is arranged at a side part of the floor body; and an anti-skidding structure which increases the friction coefficient of the raised floor is arranged on the supporting part. The invention has the advantages that: the raised floor is simple in structure and reasonable in design; the water collected on the raised floor is drained effectively and immediately; installation process and steps are simplified on the basis of meeting a strength requirement of installation connection; the raised floor is quite convenient; the usage strength of the raised floor is guaranteed; the friction coefficient of the raised floor and the ground is guaranteed; the raised floor cannot be separated from the ground even if the raised floor is used for a long time; the raised floor is safe and reliable; and the service life of the raised floor is guaranteed.
Description
Technical field
The present invention relates to the manufacturing process of flooring product, particularly a kind of manufacture be take the manufacturing process of the movable floor that Wood-plastic material is raw material and the movable floor of manufacturing according to this technique.
Background technology
Movable floor, also claims precast floor, and it is to be formed by composite assemblies such as the panel block of all size model and material, stringer, adjustable supports.Formed overhead space between movable floor and basic unit ground or flooring, not only can meet and lay crisscross cable and the needs of various pipelines, and by design, at raised flooring suitable position, ventilating opening is set, can also meet the requirement of the air-conditioning aspects such as static pressure air-supply.It is light that movable floor has quality, intensity is large, surfacing, dimensionally stable, the features such as surface layer texture is good, and decorative effect is good, in addition, with out of doors or be used in the movable floor kitchen etc. located also must waterproof and can draining, fire prevention, the infringement of insect protected mouse, the performance such as corrosion-resistant and antibacterial, therefore in decoration field, be used widely.
The movable floor employing material that now Wood-plastic material is also widely used in activity in production floor international and domestic Wood-plastic material processing is that top is PE(HDPE high density polyethylene (HDPE)) wood moulds platelet; Bottom is a plastics underframe, and the two is fixed with metallic screw again.Production technology more complicated, wastes time and energy, and cost is higher.Plastics underframe is easily aging in addition, does not meet the production theory of environmental protection of enterprise, and movable floor is long-time uses the toner screw causing because of screw loosening, or injures.
Summary of the invention
Problem to be solved by this invention is just to provide a kind of manufacturing process of movable floor, simplify production technology, reduction manufactures a finished product, increase product strength, corrosion-resistant, anti-aging, antifungi, and provide according to the movable floor of above-mentioned manufacturing process manufacture, simple in structure, reasonable in design, guarantee the coefficient of friction between movable floor and ground, after permanent use, can there is not the mutual changing of the relative positions yet, on the requirement of strength basis that meets installation connection, simplify installation process and step, very convenient, get rid of timely and effectively the ponding on movable floor, and the working strength of assurance movable floor, safe and reliable, guarantee the service life of movable floor.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme: a kind of manufacturing process of movable floor, is characterized in that: comprise the following steps,
(1) the mixing and granulation of Wood-plastic material
(a) first waste and old wood or stalk or chaff shell are carried out to crushing grinding and become fiber material powder, fineness is 60-80 order, natural drying, stand-by;
(b) calculate and get PP resin or PE or PET plastic raw materials 35%-55% by weight percentage, add fibrous material powder 34%-54%, interpolation activated Calcium carbonate 2%-4%, wood are moulded processing aid 4%-6%, through mixed at high speed, form Wood-plastic material, mixing temperature is 100-120 ℃, and incorporation time is depending on the degree of drying of fibrous material powder, when moisture content is less than 1%, be 15-20 minute, when moisture content is greater than 1%, the time is 20-30 minute, and rotating speed is 100-430 rev/min;
(c) Wood-plastic material after mixed at high speed is carried out to cold mixing, temperature is 40 ℃, and the time is 10-20 minute, and rotating speed is 70-100 rev/min;
(d) the cold Wood-plastic material having mixed is sent into extruder and make stretching and granulation, adopt the twin-screw of draw ratio 36:40, rotating speed is 500 revs/min, extrudes tie rod and interrupts that to put into storage bin stand-by after air-cooled;
(2) making of movable floor
(a) Wood-plastic material in storage bin is put into baking barrel and carried out preliminary drying and further dry, temperature is 80 ± 5 ℃, and the time is 2 hours ± 0.5 hour;
(b) from the Wood-plastic material drying barrel, send into the injection machine that clamp force is not less than 200 tons, injection machine adopts the Type B screw rod of high abrasion, and the highest barrel temperature is 190 ± 10 ℃, and nozzle temperature is 170 ± 10 ℃;
(c) adopt pressure 125kgf/cm
2-135kgf/cm
2wood-plastic material in injection machine is injected in the die cavity of movable floor mould, injection cycle 40 seconds, wherein pressurize is 15 seconds ± 5 seconds, 12-20 second cool time, eject and be shaped to finished product, wherein adopt mould temperature controller that the temperature of movable floor mould is controlled to 80 ± 10 ℃.
Further, described wood is moulded processing aid and is comprised and take SBS ethylene acrylic acid co polymer that percentage that the quality of unit Wood-plastic material calculates is 1.5-2.5% and the maleic anhydride inoculated polypropylene MAH-G-PP of 2.5%-3.5%.
Further, in the mixing and granulation process of described Wood-plastic material, also add iron pigment 0.5%-1.3%, antioxidant 0.4%, stabilizing agent 0.3%, antiseptic 0.3%, plastics toughening agent 0.2% and lubricant 0.3%-0.7% by weight percentage; Wherein: described iron pigment is allocated according to the required color of different clients, conventional carbon black SJR-30, red iron oxide 130 A, iron oxide yellow N0313; Described antioxidant adopts 1010, and described stabilizing agent is UV-531, and described antiseptic is WPC-GUARD, and described plastics toughening agent is EPDM, and described lubricant is No. 58 paraffin.
In addition, the invention also discloses a kind of movable floor of manufacturing according to above-mentioned manufacturing process, comprise floor body, it is characterized in that: also comprise the support portion from floor body bottom surface to downward-extension, on floor body, be provided with the discharge structure of getting rid of ponding on movable floor, sidepiece at floor body is provided with the syndeton that cooperatively interacts and be connected with other movable floors, is provided with the anti-skid structure that increases movable floor coefficient of friction on support portion.
Further, described discharge structure comprises and is located at the rhone that runs through up and down floor body in floor body, is provided with the connection strap that connects two sidewalls of rhone in rhone, and described connection strap level is located in rhone.
Further, two relative rhones of sidewall of described rhone are suitable for reading to rhone end opening to the tilted setting of groove from rhone, make rhone cross section be inverted trapezoidal.
Further, two sidewalls of described rhone are suitable for reading to the relative rhone in connection strap placement to the tilted setting of groove from rhone, from connection strap placement to the relative rhone of rhone end opening to groove outer incline, arrange, and make rhone cross section be hourglass shape.
Further, described syndeton comprises and is located at the sidepiece I of floor body and the connecting portion I on sidepiece II, and be located on the sidepiece III relative with sidepiece I and be located at the connecting portion II on the sidepiece IV relative with sidepiece II, connecting portion II is identical with connecting portion I quantity, and the connecting portion II in two movable floors that are connected on lastblock movable floor and the connecting portion I on next piece movable floor match to merge and insert in connecting portion I.
Further, described connecting portion I comprises the plano-convex body on the wall that is located at respectively sidepiece I and sidepiece II, plano-convex body top end face is provided with caulking groove recessed down and connecting portion II is equipped, plano-convex body is at least provided with two on each wall, between the lateral surface of described plano-convex body and the side of caulking groove, beeline is not less than 1.8mm, the length of described caulking groove is not less than 5mm, the width of caulking groove is not less than 3mm, described connecting portion II comprises in the wall body that is located at sidepiece III and sidepiece IV that the lower convex body peace protruded is to the flat grooves in recessed sidepiece III and sidepiece IV wall body downwards, lower convex body and caulking groove corresponding matching, flat grooves and plano-convex body corresponding matching.
Further, described support portion comprises and is located on the side of four of floor body bottom surfaces the outer support connecting between two and is located at inner supporting body interlaced on floor body bottom surface, described anti-skid structure comprises the anti-skid bolt I being located on outer support and is located at the anti-skid bolt II on inner supporting body, at outer support, be provided with between two the installing hole I of plug-in mounting anti-skid bolt I on the bottom surface of joint, on the bottom surface at the interlaced place of inner supporting body, be provided with the installing hole II of plug-in mounting anti-skid bolt II.Anti-skid bolt I can be set in addition identical with anti-skid bolt II specification, installing hole I is identical with installing hole II structure, is convenient to quick installation, between anti-skid bolt I and anti-skid bolt II, has interchangeability.Wherein inner supporting body laterally longitudinal interlaced setting or be obliquely installed and mutually vertical interlaced or laterally, longitudinally with along floor body diagonal setting interlaced.
Adopt after technique scheme, tool of the present invention has the following advantages: get rid of timely and effectively the ponding on movable floor, on the requirement of strength basis that meets installation connection, simplify installation process and step, very convenient, and the working strength of assurance movable floor, guaranteed the coefficient of friction between movable floor and ground, after permanent use, can there is not the mutual changing of the relative positions yet, safe and reliable, guarantee the service life of movable floor, simplify production technology, reduction manufactures a finished product, increase product strength, corrosion-resistant, anti-aging, antifungi.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the top view of an embodiment of the present invention;
Fig. 2 be in Fig. 1 A-A to cutaway view;
Fig. 3 is B place enlarged drawing in Fig. 2;
Fig. 4 is the another kind of structural representation of rhone cross section structure shown in Fig. 3;
Fig. 5 is upward view embodiment illustrated in fig. 1;
Fig. 6 is front view embodiment illustrated in fig. 1;
Fig. 7 be in Fig. 1 C-C to cutaway view;
Fig. 8 be in Fig. 1 D-D to cutaway view;
Fig. 9 is E place enlarged drawing in Fig. 1;
Figure 10 is F place enlarged drawing in Fig. 5;
Figure 11 is G place enlarged drawing in Fig. 6;
Figure 12 be in Fig. 5 H-H to cutaway view Amplified image (band anti-skid bolt);
Figure 13 is the second cross structure schematic diagram of bottom inner supporting body embodiment illustrated in fig. 1;
Figure 14 is the third cross structure schematic diagram of bottom inner supporting body embodiment illustrated in fig. 1;
Figure 15 is the second arrangement schematic diagram of rhone;
Figure 16 is the third arrangement schematic diagram of rhone;
Figure 17 is the schematic diagrames of two movable floors while being linked and packed;
Figure 18 is the design sketch after two movable floors are linked and packed;
Figure 19 is J place enlarged drawing in Figure 18.
The specific embodiment
The invention provides a kind of manufacturing process of movable floor:
Implement one
The manufacturing process of above-mentioned a kind of movable floor comprises the following steps,
(1) the mixing and granulation of Wood-plastic material
(a) first waste and old wood is carried out to crushing grinding and become wood powder, fineness is 80 orders, natural drying, stand-by;
(b) calculate and get PP resin raw material 35% by weight percentage, add wood powder 54%, interpolation activated Calcium carbonate 4%, wood are moulded processing aid 4%, through mixed at high speed, form Wood-plastic material, and mixing temperature is 100 ℃, and incorporation time is 15 minutes, and rotating speed is 430 revs/min;
(c) Wood-plastic material after mixed at high speed is carried out to cold mixing, temperature is 40 ℃, and the time is 20 minutes, and rotating speed is 70 revs/min;
(d) the cold Wood-plastic material having mixed is sent into extruder and carry out stretching and granulation, adopt the twin-screw of draw ratio 36:40, rotating speed is 500 revs/min, extrudes tie rod and interrupts that to put into storage bin stand-by after air-cooled;
(2) making of movable floor
(a) Wood-plastic material in storage bin is put into baking barrel and carried out preliminary drying and further dry, temperature is 75 ℃, and the time is 2.5 hours;
(b) from drying Wood-plastic material barrel, to send into clamp force be the injection machine of 300 tons, and injection machine adopts the Type B screw rod of high abrasion, and the highest barrel temperature is 200 ℃, and nozzle temperature is 180 ℃;
(c) adopt pressure 125kgf/cm
2wood-plastic material in injection machine is injected in the die cavity of movable floor mould, injection cycle 40 seconds, wherein pressurize is 20 seconds, 12 seconds cool times, ejects and is shaped to finished product, wherein adopts mould temperature controller that the temperature of movable floor mould is controlled to 90 ℃.
Described wood is moulded processing aid and is comprised and take SBS ethylene acrylic acid co polymer that percentage that the quality of unit Wood-plastic material calculates is 1.5% and 2.5% maleic anhydride inoculated polypropylene MAH-G-PP.In the mixing and granulation process of described Wood-plastic material, also add iron pigment 1.3%, antioxidant 0.4%, stabilizing agent 0.3%, antiseptic 0.3%, plastics toughening agent 0.2% and lubricant 0.5% by weight percentage.
Embodiment bis-
The manufacturing process of above-mentioned a kind of movable floor comprises the following steps,
(1) the mixing and granulation of Wood-plastic material
(a) first stalk is carried out to crushing grinding and become powder of straw, fineness is 70 orders, natural drying, stand-by;
(b) get PE plastic raw materials 45%, add powder of straw 44%, interpolation activated Calcium carbonate 3%, wood are moulded processing aid 5%, through mixed at high speed, form Wood-plastic material, and mixing temperature is 110 ℃, and incorporation time is 20 minutes, and rotating speed is 300 revs/min;
(c) Wood-plastic material after mixed at high speed is carried out to cold mixing, temperature is 40 ℃, and the time is 15 minutes, and rotating speed is 80 revs/min;
(d) the cold Wood-plastic material having mixed is sent into extruder and carry out stretching and granulation, adopt the twin-screw of draw ratio 36:40, rotating speed is 500 revs/min, extrudes tie rod and interrupts that to put into storage bin stand-by after air-cooled;
(2) making of movable floor
(a) Wood-plastic material in storage bin is put into baking barrel and carried out preliminary drying and further dry, temperature is 80 ℃, and the time is 2 hours;
(b) from the Wood-plastic material drying barrel, send into the injection machine that clamp force is not less than 200 tons, injection machine adopts the Type B screw rod of high abrasion, and the highest barrel temperature is 190 ℃, and nozzle temperature is 170 ℃;
(c) adopt pressure 130kgf/cm
2wood-plastic material in injection machine is injected in the die cavity of movable floor mould, injection cycle 40 seconds, wherein pressurize is 15 seconds, 15 seconds cool times, ejects and is shaped to finished product, wherein adopts mould temperature controller that the temperature of movable floor mould is controlled to 80 ℃.
Described wood is moulded processing aid and is comprised and take SBS ethylene acrylic acid co polymer that percentage that the quality of unit Wood-plastic material calculates is 2% and 3% maleic anhydride inoculated polypropylene MAH-G-PP.In the mixing and granulation process of described Wood-plastic material, also add iron pigment 1.1%, antioxidant 0.4%, stabilizing agent 0.3%, antiseptic 0.3%, plastics toughening agent 0.2% and lubricant 0.7% by weight percentage;
Embodiment tri-
The manufacturing process of above-mentioned a kind of movable floor comprises the following steps,
(1) the mixing and granulation of Wood-plastic material
(a) first chaff shell is carried out to crushing grinding and become litter shell powder, fineness is 60 orders, natural drying, stand-by;
(b) get PET plastic raw materials 55%, add litter shell powder 35%, interpolation activated Calcium carbonate 2%, wood are moulded processing aid 6%, through mixed at high speed, form Wood-plastic material, and mixing temperature is 120 ℃, and incorporation time is 30 minutes, and rotating speed is 100 revs/min;
(c) Wood-plastic material after mixed at high speed is carried out to cold mixing, temperature is 40 ℃, and the time is 10 minutes, and rotating speed is 100 revs/min;
(d) the cold Wood-plastic material having mixed is sent into extruder and carry out stretching and granulation, adopt the twin-screw of draw ratio 36:40, rotating speed is 500 revs/min, extrudes tie rod and interrupts that to put into storage bin stand-by after air-cooled;
(2) making of movable floor
(a) Wood-plastic material in storage bin is put into baking barrel and carried out preliminary drying and further dry, temperature is 85 ℃, and the time is 1.5 hours;
(b) from drying Wood-plastic material barrel, to send into clamp force be the injection machine of 200 tons, and injection machine adopts the Type B screw rod of high abrasion, and the highest barrel temperature is 180 ℃, and nozzle temperature is 160 ℃;
(c) adopt pressure 135kgf/cm
2wood-plastic material in injection machine is injected in the die cavity of movable floor mould, injection cycle 40 seconds, wherein pressurize is 10 seconds, 20 seconds cool times, ejects and is shaped to finished product, wherein adopts mould temperature controller that the temperature of movable floor mould is controlled to 70 ℃.
Described wood is moulded processing aid and is comprised and take SBS ethylene acrylic acid co polymer that percentage that the quality of unit Wood-plastic material calculates is 2.5% and 3.5% maleic anhydride inoculated polypropylene MAH-G-PP.In the mixing and granulation process of described Wood-plastic material, also add iron pigment 0.5%, antioxidant 0.4%, stabilizing agent 0.3%, antiseptic 0.3%, plastics toughening agent 0.2% and lubricant 0.3% by weight percentage;
In above-mentioned all embodiment, incorporation time during mixed at high speed in the mixing and granulation process of Wood-plastic material is main or will determine according to the degree of drying of wood powder or fiber powder, when moisture content is less than 1%, be 15-20 minute, when moisture content is greater than 1%, the time is 20-30 minute; In granulation process, use extruder for parallel double-screw extruder.
Described iron pigment is allocated according to the required color of different clients, conventional carbon black SJR-30, red iron oxide 130 A, iron oxide yellow N0313; Described antioxidant adopts 1010, and described stabilizing agent is UV-531, and described antiseptic is WPC-GUARD, and described plastics toughening agent is EPDM, and described lubricant is No. 58 paraffin.
As Fig. 1 to 12, be depicted as in addition the structural representation of the movable floor of manufacturing according to above-mentioned manufacturing process, a kind of movable floor, comprise floor body 1, also comprise the support portion from floor body bottom surface to downward-extension, on floor body, be provided with the discharge structure of getting rid of ponding on movable floor, sidepiece at floor body is provided with the syndeton that the movable floor identical with other cooperatively interacts and connect, and is provided with the anti-skid structure that increases movable floor coefficient of friction on support portion.
Described discharge structure comprises and is located at the rhone 2 that runs through up and down floor body in floor body, is provided with the connection strap 21 that connects two sidewalls of rhone in rhone, and described connection strap level is located in rhone.As shown in Figure 3, two relative rhones of sidewall of rhone are suitable for reading to rhone end opening to the tilted setting of groove from rhone, make rhone cross section be inverted trapezoidal.Also can be arranged to as shown in Figure 4, two sidewalls of rhone are suitable for reading to the relative rhone in connection strap placement to the tilted setting of groove from rhone, from connection strap placement to the relative rhone of rhone end opening to groove outer incline, arrange, make rhone cross section be hourglass shape.
Described syndeton comprises and is located at the sidepiece I11 of floor body and the connecting portion I3 on sidepiece II12, and be located on the sidepiece III13 relative with sidepiece I and be located at the connecting portion II4 on the sidepiece IV14 relative with sidepiece II, connecting portion II is identical with connecting portion I quantity, and the connecting portion II in two movable floors that are connected on lastblock movable floor and the connecting portion I on next piece movable floor match to merge and insert in connecting portion I.Connecting portion I comprises the plano-convex body 31 on the wall that is located at respectively sidepiece I and sidepiece II, it is equipped with connecting portion II that plano-convex body top end face is provided with caulking groove recessed down 32, plano-convex body is at least provided with two on each wall, between the lateral surface of described plano-convex body and the side of caulking groove, beeline is not less than 1.8mm, the length of described caulking groove is not less than 5mm, the width of caulking groove is not less than 3mm, in the present embodiment, between the lateral surface of plano-convex body and the side of caulking groove, beeline is 2mm, the length of caulking groove is 5mm, and the width of caulking groove is 3mm; Described connecting portion II comprises in the wall body that is located at sidepiece III and sidepiece IV that lower convex body 41 peace protruded are to the flat grooves 42 in recessed sidepiece III and sidepiece IV wall body, lower convex body and caulking groove corresponding matching, flat grooves and plano-convex body corresponding matching downwards.
Described support portion comprises and is located on the side of four of floor body bottom surfaces the outer support 5 connecting between two and is located at inner supporting body interlaced on floor body bottom surface 6, described anti-skid structure comprises the anti-skid bolt I51 being located on outer support and is located at the anti-skid bolt II on inner supporting body, at outer support, be provided with between two the installing hole I52 of plug-in mounting anti-skid bolt I on the bottom surface of joint, on the bottom surface at the interlaced place of inner supporting body, be provided with the installing hole II62 of plug-in mounting anti-skid bolt II.
In above-described embodiment, anti-skid bolt I and anti-skid bolt II that specification is identical can be set, installing hole I and installing hole II that structure is identical are set, be convenient to quick installation, between anti-skid bolt I and anti-skid bolt II, there is interchangeability.Wherein inner supporting body laterally longitudinal interlaced setting as shown in Figure 5, or be obliquely installed as shown in figure 13 and mutual vertical interlaced, or horizontal, longitudinal and also interlaced along the setting of floor body diagonal as shown in figure 14.
The deployment scenarios of rhone also can be as shown in Figure 1 in addition separately from laterally or longitudinally arranging, or horizontal longitudinal interlaced layout as shown in figure 15, or be in tilted layout as shown in figure 16, and the quantity of connection strap is according to the length of rhone and requirement of strength design arrangement.
Specific to situation about being linked and packed between two movable floors, as shown in Figure 17,18, after being linked and packed, as shown in figure 19, lower convex body buckles in caulking groove, the mutual embedding of flat grooves and plano-convex body jail, thereby realize quick and easy, be linked and packed reliably.
The movable floor mould using in manufacturing process of the present invention is for for the design of above-mentioned raised floor construction, and movable floor is directly injection mo(u)lding in movable floor mould, simple to operate, simplify working process.
Claims (10)
1. a manufacturing process for movable floor, is characterized in that: comprises the following steps,
(1) the mixing and granulation of Wood-plastic material
(a) first waste and old wood or stalk or chaff shell are carried out to crushing grinding and become fiber material powder, fineness is 60-80 order, natural drying, stand-by;
(b) calculate and get PP resin or PE or PET plastic raw materials 35%-55% by weight percentage, add fibrous material powder 34%-54%, interpolation activated Calcium carbonate 2%-4%, wood are moulded processing aid 4%-6%, through mixed at high speed, form Wood-plastic material, mixing temperature is 100-120 ℃, and incorporation time is depending on the degree of drying of fibrous material powder, when moisture content is less than 1%, be 15-20 minute, when moisture content is greater than 1%, the time is 20-30 minute, and rotating speed is 100-430 rev/min;
(c) Wood-plastic material after mixed at high speed is carried out to cold mixing, temperature is 40 ℃, and the time is 10-20 minute, and rotating speed is 70-100 rev/min;
(d) the cold Wood-plastic material having mixed is sent into extruder and carry out stretching and granulation, adopt the twin-screw of draw ratio 36:40, rotating speed is 500 revs/min, extrudes tie rod and interrupts that to put into storage bin stand-by after air-cooled;
(2) making of movable floor
(a) Wood-plastic material in storage bin is put into baking barrel and carried out preliminary drying and further dry, temperature is 80 ± 5 ℃, and the time is 2 hours ± 0.5 hour;
(b) from the Wood-plastic material drying barrel, send into the injection machine that clamp force is not less than 200 tons, injection machine adopts the Type B screw rod of high abrasion, and the highest barrel temperature is 190 ± 10 ℃, and nozzle temperature is 170 ± 10 ℃;
(c) adopt pressure 125kgf/cm
2-135kgf/cm
2wood-plastic material in injection machine is injected in the die cavity of movable floor mould, injection cycle 40 seconds, wherein pressurize is 15 seconds ± 5 seconds, 12-20 second cool time, eject and be shaped to finished product, wherein adopt mould temperature controller that the temperature of movable floor mould is controlled to 80 ± 10 ℃.
2. the manufacturing process of a kind of movable floor according to claim 1, is characterized in that: described wood is moulded processing aid and comprised and take SBS ethylene acrylic acid co polymer that percentage that the quality of unit Wood-plastic material calculates is 1.5-2.5% and the maleic anhydride inoculated polypropylene MAH-G-PP of 2.5%-3.5%.
3. the manufacturing process of a kind of movable floor according to claim 1, is characterized in that: in the mixing and granulation process of described Wood-plastic material, also add iron pigment 0.5%-1.3%, antioxidant 0.4%, stabilizing agent 0.3%, antiseptic 0.3%, plastics toughening agent 0.2% and lubricant 0.3%-0.7% by weight percentage; Wherein: described iron pigment comprises carbon black SJR-30, red iron oxide 130 A, iron oxide yellow N0313; Described antioxidant adopts 1010, and described stabilizing agent is UV-531, and described antiseptic is WPC-GUARD, and described plastics toughening agent is EPDM, and described lubricant is No. 58 paraffin.
4. the movable floor that the manufacturing process of a movable floor according to claim 1 is manufactured, comprise floor body (1), it is characterized in that: also comprise the support portion from floor body bottom surface to downward-extension, on floor body, be provided with the discharge structure of getting rid of ponding on movable floor, sidepiece at floor body is provided with the syndeton that the movable floor identical with other cooperatively interacts and connect, and is provided with the anti-skid structure that increases movable floor coefficient of friction on support portion.
5. a kind of movable floor according to claim 4, it is characterized in that: described discharge structure comprises and is located at the rhone (2) that runs through up and down floor body in floor body, in rhone, be provided with the connection strap (21) that connects two sidewalls of rhone, described connection strap level is located in rhone.
6. a kind of movable floor according to claim 5, is characterized in that: two relative rhones of sidewall of described rhone are suitable for reading to rhone end opening to the tilted setting of groove from rhone, make rhone cross section be inverted trapezoidal.
7. a kind of movable floor according to claim 5, it is characterized in that: two sidewalls of described rhone are suitable for reading to the relative rhone in connection strap placement to the tilted setting of groove from rhone, from connection strap placement to the relative rhone of rhone end opening to groove outer incline, arrange, make rhone cross section be hourglass shape.
8. a kind of movable floor according to claim 4, it is characterized in that: described syndeton comprises the sidepiece I(11 that is located at floor body) and sidepiece II(12) on connecting portion I(3), and be located at the sidepiece III(13 relative with sidepiece I) upper and be located at the sidepiece IV(14 relative with sidepiece II) on connecting portion II(4), connecting portion II is identical with connecting portion I quantity, and the connecting portion II in two movable floors that are connected on lastblock movable floor and the connecting portion I on next piece movable floor match to merge and insert in connecting portion I.
9. a kind of movable floor according to claim 8, it is characterized in that: described connecting portion I comprises the plano-convex body (31) on the wall that is located at respectively sidepiece I and sidepiece II, it is equipped with connecting portion II that plano-convex body top end face is provided with caulking groove recessed down (32), plano-convex body is at least provided with two on each wall, between the lateral surface of described plano-convex body and the side of caulking groove, beeline is not less than 1.8mm, the length of described caulking groove is not less than 5mm, the width of caulking groove is not less than 3mm, described connecting portion II comprises the peaceful flat grooves (42) in recessed sidepiece III and sidepiece IV wall body of the lower convex body (41) protruding in the wall body that is located at sidepiece III and sidepiece IV downwards, lower convex body and caulking groove corresponding matching, flat grooves and plano-convex body corresponding matching.
10. a kind of movable floor according to claim 4, it is characterized in that: described support portion comprises and is located on the side of four of floor body bottom surfaces the outer support (5) connecting between two and is located at inner supporting body interlaced on floor body bottom surface (6), described anti-skid structure comprises the anti-skid bolt I(51 being located on outer support) and be located at the anti-skid bolt II on inner supporting body, at outer support, be provided with between two the installing hole I(52 of plug-in mounting anti-skid bolt I on the bottom surface of joint), on the bottom surface at the interlaced place of inner supporting body, be provided with the installing hole II(62 of plug-in mounting anti-skid bolt II).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010573183.8A CN102152366B (en) | 2010-12-03 | 2010-12-03 | Manufacturing process of raised floor and raise floor manufactured by process |
| PCT/CN2011/080822 WO2012071952A1 (en) | 2010-12-03 | 2011-10-15 | Process for manufacturing raised floor and raised floor manufactured according to same |
| EP11844656.6A EP2568014A4 (en) | 2010-12-03 | 2011-10-15 | Process for manufacturing raised floor and raised floor manufactured according to same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010573183.8A CN102152366B (en) | 2010-12-03 | 2010-12-03 | Manufacturing process of raised floor and raise floor manufactured by process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102152366A CN102152366A (en) | 2011-08-17 |
| CN102152366B true CN102152366B (en) | 2014-07-23 |
Family
ID=44434192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010573183.8A Active CN102152366B (en) | 2010-12-03 | 2010-12-03 | Manufacturing process of raised floor and raise floor manufactured by process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152366B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012071952A1 (en) * | 2010-12-03 | 2012-06-07 | 湖州新峰木塑复合材料有限公司 | Process for manufacturing raised floor and raised floor manufactured according to same |
| CN102505830A (en) * | 2011-11-04 | 2012-06-20 | 罗涛 | Antiskid spliced solid wood floor with hasps |
| CN102785280A (en) * | 2012-07-06 | 2012-11-21 | 李信 | Production method of special-shaped tri-proof wooden products |
| CN102993759A (en) * | 2012-11-27 | 2013-03-27 | 杭州亨林科技有限公司 | Anti-aging wear-resistant wood-plastic floor and production process thereof |
| CN104046048A (en) * | 2014-06-26 | 2014-09-17 | 南京农业大学 | Formula for enhancing mold corrosion resistance of wheat straw/PP (polypropylene) wood-plastic composite material by using antimicrobial agent |
| CN109057231A (en) * | 2018-07-03 | 2018-12-21 | 合肥华盖光伏科技有限公司 | A kind of preparation method of environmental protection abrasive floor |
| CN110067358A (en) * | 2019-06-04 | 2019-07-30 | 安徽扬子地板股份有限公司 | A kind of production method of quick sideslip installation floor |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW593858B (en) * | 2003-10-16 | 2004-06-21 | China Inst Technology | A raised floor structure of compound material and its manufacture |
| JP3941534B2 (en) * | 2002-02-08 | 2007-07-04 | 松下電工株式会社 | Ground connection structure for floor panel and support |
| CN201539082U (en) * | 2009-10-22 | 2010-08-04 | 陈万聪 | Solar outdoor sythetic-wood floor |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08184164A (en) * | 1994-12-29 | 1996-07-16 | Kyodo Ky Tec Kk | Wiring/connection device housing double floor structure |
| US20100251641A1 (en) * | 2009-04-07 | 2010-10-07 | Interface, Inc. | Systems and Methods for Modular Floor Installation |
-
2010
- 2010-12-03 CN CN201010573183.8A patent/CN102152366B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3941534B2 (en) * | 2002-02-08 | 2007-07-04 | 松下電工株式会社 | Ground connection structure for floor panel and support |
| TW593858B (en) * | 2003-10-16 | 2004-06-21 | China Inst Technology | A raised floor structure of compound material and its manufacture |
| CN201539082U (en) * | 2009-10-22 | 2010-08-04 | 陈万聪 | Solar outdoor sythetic-wood floor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102152366A (en) | 2011-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102152366B (en) | Manufacturing process of raised floor and raise floor manufactured by process | |
| CN105419371B (en) | One plant tea plastic composite materials and preparation method thereof | |
| CN104756881A (en) | Processing method of thermoplastic filament composite material excrement leaking plate | |
| CN103509361A (en) | PE wood/plastic composite sectional material and manufacturing method thereof | |
| CN103753787B (en) | A kind of preparation method of the wood plastic composite for door and window | |
| US20130224437A1 (en) | Apparatus for manufacturing synthetic wood having stripes and the method thereof and the synthetic wood of the same | |
| CN104530736A (en) | Preparation device and process for plastic-wood composite material | |
| CN104927386A (en) | Wood plastic material production process | |
| CN104558969A (en) | Insect prevention wood plastic interior door and preparation method thereof | |
| CN105778536A (en) | Wood plastic floor resistant to acid and alkali corrosion and production technology thereof | |
| CN205633779U (en) | Wood plastic trash bin | |
| CN204653294U (en) | Fecaluria cleaning automatic control system | |
| KR20130114324A (en) | Wood plastic composite and manufacturing method thereof | |
| CN104351069A (en) | Fiber-reinforced plastic stiffener anti-skid dung leakage plate | |
| CN208486659U (en) | A kind of assembly type wood moulding baffle guardrail | |
| KR101382541B1 (en) | Synthetic wood composition and manufacturing method thereof | |
| CN103205132A (en) | Weather-resistant bamboo-plastic composite and preparation method thereof | |
| CN202108225U (en) | Plastic wood board sectional material | |
| CN201924560U (en) | Detachable floor | |
| WO2012071952A1 (en) | Process for manufacturing raised floor and raised floor manufactured according to same | |
| CN104672699A (en) | Wood-plastic material for ceiling | |
| CN103522511A (en) | Manufacturing method of wood-plastic composite sectional material with prestressed tendons | |
| CN208267296U (en) | A kind of high conjugation plastic-wood floor | |
| CN202787881U (en) | Poly vinyl chloride (PVC) wood-plastic grooving extrusion floor | |
| CN105086489A (en) | Production method for wood-like plastic drum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Manufacturing process of raised floor and raise floor manufactured by process Effective date of registration: 20160119 Granted publication date: 20140723 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd Pledgor: Huzhou Xinfeng Wood and Plastic Complex Material Co., Ltd. Registration number: 2016990000052 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |