Method of floor coating shaping

FIELD: process engineering.

SUBSTANCE: invention relates to floor coating shaping and can be used in production processes. Proposed method in consisting in using available production facilities cooling to technologically expedient temperatures in applying a number of techniques, as well as in creating conditions for solidification of coating surface layer, turning over the coating through 180° on using coat paint and lacquer layers, the coat being moved at 25 m/min rate.

EFFECT: expanded performances.

 

The invention relates to the forming of floor coverings and can be used in the production cycle of manufacture.

Known similar EN 2171324 S1, LLC Sinceros" 27.07.2001.

The disadvantages of the known method of manufacturing a floor covering should include a small informative process and the impossibility of obtaining sensory-sensory perception of texture and image.

The objective of the new method of forming a floor covering is to increase technological capabilities in its manufacture, by describing a specific process in the production of JSC "Tarkett".

This object is achieved in that a method of forming a floor covering, including the preparation of the underlying basis for the application of a coating to the curing operations, wherein preparing the underlying cause of the fiberglass with a thickness of 0.2 to 0.5 mm and a width of from 2.5 to 8 m, in the form of a roll with a length of 25-30 m, the underlying cause wound in a roll and set on unwinding device for continuous production of a floor covering, make the firmware, gluing and heating of the end zone areas of the underlying cause, and retain the linear stiffness of the blade when it is tension and tension, form stock underlay to perform short-term operations, the Holy Jerusalem.data alignment underlay, removing flows coatings, selection of optimal operations of heating, drying and cooling when working with front and back sides of the web, after the filing of the underlying cause in a working zone of alluvial device with a primer layer of paste PVC composition, equipped with a wiper cleaning device, the painting guide in the area of high-speed heating under an infrared emitter for loss of turnover, where the canvas outer surface pressed rubber shaft to the hot oil surface thermobaby at 145-150°C, heliroute the front surface layer of the blade contact cooling to a temperature of 25°C, the cloth is fed face down on the turning device, is a branch of applying printed designs on the front side of the sheet, engrave drawings printed on the shaft of the printing ink with the appropriate color with the specified tone print and a thickness of not less than 0.5 μm, form the entirety of the design, the fabric is dried with warm air and disposed of through the hood diffusion evaporation at a temperature of from 80 to 120°C., the fabric is turned faceup and serves on the alluvial device of the first transparent layer in the form of paste PVC, heated and heliroute canvas surface thermobaby at 145-150°C, contact cooled to 25°C, cooled in a transparent layer, chilled Polo is but served on alluvial device of the second transparent layer coated with PVC paste, the front surface of the canvas heliroute, cooled and turned face down when you log back side up on the alluvial device for applying the paste PVC back layer, the latter operation is repeated, and the cloth by means of a bypass shaft put back on the pressure roll evenly across the width of the base, evenly impregnated and pre-glue the back and front side of the canvas, finally ermoglichut the canvas when 175-195°C, manual cool cloth to 25°C and 14°C, carry out, if necessary, on the front side of the mechanical embossing, infrared field at 80-90°C, tinyline shaft with embossed pattern and elevation of 1-3 mm, which is pressed into the canvas, and provide relief obverse surface of the finished product with a constant temperature of the surface layer at 20-25°C, on the front surface of the canvas is applied lacquer UV protection, complete the process in a drying chamber at 80-100°C, and finally dried coated with the layer of varnish and utverjdayut him in the ultraviolet drying chamber, the fabric is cooled, cut off edges of the control surface, classified by quality grade, read the meter, is wound on the liner in rolls, labelled and packaged in accordance with the requirements of technical conditions.

Description of the method.

Method four is obrazovaniya flooring, including the preparation of the underlying basis for the application of a coating to the curing operations, characterized in that:

1) prepare the underlying cause of the fiberglass with a thickness of 0.2 to 0.5 mm and a width of from 2.5 to 8 m, in the form of a roll with a length of 25-30 m;

2) the underlying cause wound in a roll and set on unwinding device for continuous production of the floor covering;

3) produce firmware, gluing and heating of the end zone areas of the underlying cause, and retain the linear stiffness of the blade when it is tension and tension;

4) form stock underlay to perform short-term operations associated with the alignment of the underlying cause, removing overlaps coatings, selection of optimal operations of heating, drying and cooling when working with front and back sides of the web, after the filing of the underlying cause in a working zone of alluvial device with a primer layer of paste PVC composition, equipped with a wiper cleaning device;

5) the painting guide in the area of high-speed heating under an infrared emitter for loss of turnover, where the canvas outer surface pressed rubber shaft to the hot oil surface thermobaby at 145-150°C, heliroute the front surface layer of the blade contact cooling to a temperature of 25°C;

6) canvas comes facedown on perevorot is a great device, passes the separation of applying printed designs on the front side of the sheet, engrave drawings printed on the shaft of the printing ink with the appropriate color with the specified tone print and a thickness of not less than 0.5 μm, form the entirety of the design;

7) the cloth is dried with warm air and disposed of through the hood diffusion evaporation at a temperature of from 80 to 120°C;

8) the canvas is turned faceup and serves on the alluvial device of the first transparent layer in the form of paste PVC, heated and heliroute canvas surface thermobaby at 145-150°C;

9) contact cooling to 25°C cooled transparent layer, chilled cloth serves on the alluvial device of the second transparent layer coated with PVC paste;

10) the front surface of the canvas heliroute, cooled and turned face down when you log back side up on the alluvial device for applying the paste PVC back layer;

11) the last operation is repeated, and the cloth by means of a bypass shaft put back on the pressure roll evenly across the width of the base, evenly impregnated and pre-glue the back and front sides of the fabric;

12) finally ermoglichut the canvas when 175-195°C, manual cool cloth to 25°C and 14°C, carry out, if necessary, on the front side m the mechanical embossing, infrared field at 80-90°C, tinyline shaft with relief and elevation of 1-3 mm, which is pressed into the canvas, and provide relief obverse surface of the finished product with a constant temperature of the surface layer at 20-25°C;

13) on the front surface of the canvas is applied lacquer UV protection;

14) complete the process in a drying chamber at 80-100°C;

15) finally dried coated with the layer of varnish and utverjdayut him in the ultraviolet drying chamber;

16) the fabric is cooled, cut off edges of the control surface, classified by quality grade, read the meter, is wound on the liner in rolls, labelled and packaged in accordance with the requirements of technical conditions.

An example of performing the method.

Method of forming a floor covering, including the preparation of the underlying basis for the application of a coating to the curing operations, perform in such a way that:

- prepare the underlying cause of the fiberglass with a thickness of 0.2 to 0.5 mm and a width of from 2.5 to 8 m, in the form of a roll with a length of 25-30 m;

the underlying cause wound in a roll and set on unwinding device for continuous production of the floor covering;

- produce firmware, gluing and heating of the end zone areas of the underlying cause, and retain the linear stiffness of the blade when its tension and is asthenia;

- form stock underlay to perform short-term operations associated with the alignment of the underlying cause, removing overlaps coatings, selection of optimal operations of heating, drying and cooling when working with front and back sides of the web, after the filing of the underlying cause in a working zone of alluvial device with a primer layer of paste PVC composition, equipped with a wiper cleaning device;

the canvas is directed to the area of high-speed heating under an infrared emitter for loss of turnover, where the canvas outer surface pressed rubber shaft to the hot oil surface thermobaby at 145-150°C, heliroute the front surface layer of the blade contact cooling to a temperature of 25°C;

blade goes facedown on the turning device, is a branch of applying printed designs on the front side of the sheet, engrave drawings printed on the shaft of the printing ink with the appropriate color with the specified tone print and a thickness of not less than 0.5 μm, form the entirety of the design;

the cloth is dried with warm air and disposed of through the hood diffusion evaporation at a temperature of from 80 to 120°C;

blade turned faceup and serves on the alluvial device of the first transparent layer in the form of paste PVC, heated, and also irout canvas surface thermobaby at 145-150°C.;

- contact cooling to 25°C cooled transparent layer, chilled cloth serves on the alluvial device of the second transparent layer coated with PVC paste;

the front surface of the canvas heliroute, cooled and turned face down when you log back side up on the alluvial device for applying the paste PVC back layer;

the last operation is repeated, and the cloth by means of a bypass shaft put back on the pressure roll evenly across the width of the base, evenly impregnated and pre-glue the back and front sides of the fabric;

- finally ermoglichut the canvas when 175-195°C, manual cool cloth to 25°C and 14°C, carry out, if necessary, on the front side of the mechanical embossing, infrared field at 80-90°C, tinyline shaft with relief and elevation of 1-3 mm, which is pressed into the canvas, and provide relief obverse surface of the finished product with a constant temperature of the surface layer at 20-25°C;

- on the front surface of the canvas is applied lacquer UV protection;

- complete the process in a drying chamber at 80-100°C;

- finally dried coated with the layer of varnish and utverjdayut him in the ultraviolet drying chamber;

blade is cooled, cut off edges of the control surface is ü coverage, classified by quality grade, read the meter, is wound on the liner in rolls, labelled and packaged in accordance with the requirements of technical conditions.

Industrial applicability of the process.

The new type get the flooring has excellent from the existing floor covering properties, attracts buyers and makes the floor corresponding to the taste of the consumer.

The economic feasibility of production floor covering is the application available in the production of cooling to technologically justified temperature using a number of know-how, as well as the creation of conditions of curing of the surface layer of the fabric, ensuring a coup canvas 180° if necessary, use coloring and layers of lacquer coatings at a rate of movement of the fabric up to 25 m/min

Method of forming a floor covering, including the preparation of the underlying basis for the application of a coating to the curing operations, wherein preparing the underlying cause of the fiberglass with a thickness of 0.2 to 0.5 mm and a width of from 2.5 to 8 m in the form of a roll with a length of 25-30 m, the underlying cause wound in a roll and set on unwinding device for continuous production of a floor covering, make the firmware, kleivane heating of the end zone areas of the underlying cause, and retain the linear stiffness of the blade when it is tension and tension, form stock underlay to perform short-term operations associated with the alignment of the underlying cause, removing overlaps coatings, selection of optimal operations of heating, drying and cooling when working with front and back sides of the web, after the filing of the underlying cause in a working zone of alluvial device with a primer layer of paste PVC composition, equipped with a wiper cleaning device, the painting guide in the area of high-speed heating under an infrared emitter for loss of turnover, where the canvas outer surface pressed rubber shaft to the hot oil surface thermobaby at 145-150°C, heliroute front surface layer paintings contact cooling to a temperature of 25°C, the cloth is fed face down on the turning device, is a branch of applying printed designs on the front side of the sheet, engrave drawings printed on the shaft of the printing ink with the appropriate color with the specified tone print and a thickness of not less than 0.5 μm, form the entirety of the design, the fabric is dried with warm air and disposed of through the hood diffusion evaporation at a temperature of from 80 to 120°C., the fabric is turned faceup and serves on the alluvial device of the first Tran is parentage layer in the form of paste PVC, heat and heliroute canvas surface thermobaby at 145-150°C, contact cooling to 25°C cooled transparent layer, chilled cloth serves on the alluvial device of the second transparent layer coated with PVC paste, the front surface of the canvas heliroute, cooled and turned face down when you log back side up on the alluvial device for applying the paste PVC back layer, the latter operation is repeated, and the cloth by means of a bypass shaft put back on the pressure roll evenly across the width of the base, evenly impregnated and pre-glue the back and front side of the canvas, finally ermoglichut the canvas when 175-195°With, manual cool cloth to 25°C and 14°C, carry out, if necessary, on the front side of the mechanical embossing infrared field at 80-90°C tinyline shaft with relief and elevation of 1-3 mm, which is pressed into the canvas, and provide relief obverse surface of the finished product with a constant temperature of the surface layer at 20-25°C, on the front surface of the canvas is applied lacquer UV protection, complete the process in a drying chamber at 80-100°C, and finally dried coated with the layer of varnish and utverjdayut him in the ultraviolet drying chamber, the fabric is cooled, cut off edges control surface, classified by quality grade, read the meter, is wound on the liner in rolls, labelled and packaged in accordance with the requirements of technical conditions.



 

Same patents:

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2 tbl

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3 cl, 2 tbl

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8 cl, 1 tbl, 4 ex

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2 cl, 3 dwg, 1 tbl, 2 ex

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EFFECT: effect of sensory and organoleptic perception of natural species of wood and/or stones.

FIELD: technological processes.

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EFFECT: production of new product of floor covering in the form of PVC web with homogeneous coating and high consumer properties.

FIELD: construction.

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1 ex

FIELD: polymer materials.

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2 tbl

FIELD: filled plasticized polyvinyl chloride compositions for linoleum production.

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EFFECT: improved fire retardant material.

2 tbl

FIELD: construction industry, in particular, laminated materials, such as rolled polymeric floor coverings, in particular, linoleum.

SUBSTANCE: multilayer rolled polymeric 2.7 mm thick floor covering has base comprising lower layer of nonwoven needle-stitched material of polyester or polypropylene filaments or mixture of filaments having thickness of 1.3-2.0 mm, density of 200-360 g/m2, and upper polymeric layer composed of at least two polyvinyl chloride layers. Lower polyvinyl chloride layer has glass fabric or mineral paper used as reinforcement material and having thickness of 0.6-1.0 mm. Thickness of transparent face layer is 0.12-0.50 mm. Middle polyvinyl chloride layer of polymeric layer may foamed and provided with decorative relief pattern.

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2 cl, 3 dwg, 1 tbl, 2 ex

The invention relates to the field of layered materials, in particular to a roll of plastic coatings in construction, usually called “linoleum”

The invention relates to the technology of production of polyvinyl chloride (PVC) building materials and can be used in the industry of construction materials for flooring in residential and industrial premises
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FIELD: construction industry, in particular, laminated materials, such as rolled polymeric floor coverings, in particular, linoleum.

SUBSTANCE: multilayer rolled polymeric 2.7 mm thick floor covering has base comprising lower layer of nonwoven needle-stitched material of polyester or polypropylene filaments or mixture of filaments having thickness of 1.3-2.0 mm, density of 200-360 g/m2, and upper polymeric layer composed of at least two polyvinyl chloride layers. Lower polyvinyl chloride layer has glass fabric or mineral paper used as reinforcement material and having thickness of 0.6-1.0 mm. Thickness of transparent face layer is 0.12-0.50 mm. Middle polyvinyl chloride layer of polymeric layer may foamed and provided with decorative relief pattern.

EFFECT: increased decorative effect, improved wear resistance, heat and sound isolating properties and sanitary and hygienic qualities of rolled covering.

2 cl, 3 dwg, 1 tbl, 2 ex

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