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A kind of artificial lawn preparation method

A technology of artificial turf and turf, applied in roads, pavements, non-polymer adhesive additives, etc., can solve the problems of glue penetration, affecting the comprehensive performance of turf, and grass sticking, so as to reduce grass damage and avoid oily smoke Pollution, the effect of the right consistency

Active Publication Date: 2022-07-29
江苏文明人造草坪有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional method of running the lawn carpet surface straight into the drying tunnel for heating and curing will cause the glue to penetrate into the lawn surface. This traditional production equipment and production process will cause the grass to stick to each other, seriously affecting the comprehensive performance of the lawn.

Method used

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  • A kind of artificial lawn preparation method
  • A kind of artificial lawn preparation method
  • A kind of artificial lawn preparation method

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0035] like figure 1 As shown, a method for preparing artificial turf of the present invention comprises the following steps:

[0036] Step 1: Weaving artificial grass fibers onto the lawn base cloth to form semi-finished lawn 1P;

[0037] Step 2: Use the rolling of at least one guide roller 2P to drive the semi-finished lawn 1P to move vertically, and during the movement of the semi-finished lawn 1P, first spray the glue 3P on one side of the semi-finished lawn 1P where artificial grass fibers are woven , and then use the hot air 4P to heat and solidify the semi-finished lawn after spraying the glue to obtain the finished artificial lawn;

[0038] Wherein, along the moving direction of the semi-finished lawn 1P, a needle is provided on the surface of one of the guide rollers in front of the glue spraying, and the carpet back of the semi-finished lawn is punched during the rolling process of the guide roller 2P, Several drainage holes are formed on the carpet back of the sem...

Embodiment approach

[0040] According to a preferred embodiment of the present invention, the intervals of the guide rollers are vertically distributed, and the semi-finished lawn passes through the surfaces of the different guide rollers in turn. The guide rollers are driven by external power to roll, and the With the rolling of the guide roller, the semi-finished lawn moves.

[0041] In the above technical solution, the above-mentioned guide rollers are rolling while punching the carpet back of the semi-finished lawn, which is more efficient, and uses physical puncturing, so that the carpet back of the artificial lawn is covered with countless small and micro holes. It replaces the traditional electric iron to punch holes, reduces the damage of grass silk, eliminates the emission of waste gas and oil fume produced by electric soldering iron punching, reduces environmental pollution, and thus achieves environmental protection in the production process of artificial turf.

[0042] According to a p...

Embodiment 1

[0065]

[0066] The foaming agent is sodium lauryl sulfate; the thickener is a cross-linked polymer emulsion thickener containing an acidic group.

[0067] Mix the EVA emulsion and water of the above-mentioned parts by weight, mix well, and then add the foaming agent, lime and thickener of the above-mentioned parts by weight to it to obtain the glue.

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Abstract

The invention discloses a method for preparing artificial turf, comprising the following steps: step 1: weaving artificial turf fibers on a turf base cloth to form a semi-finished lawn; step 2, using the rolling of at least one guide roller to drive the semi-finished lawn vertically moving, and during the moving process of the semi-finished lawn, first spray the glue on one side of the semi-finished lawn where artificial grass fibers are woven, and then heat and solidify the semi-finished lawn after the glue is sprayed to obtain a finished artificial lawn; In the moving direction of the semi-finished lawn, a needle is provided on the surface of one of the guide rollers in front of the glue spraying. During the rolling process of the guide roller, the carpet back of the semi-finished lawn is perforated, and the carpet of the semi-finished lawn is drilled. Several drainage holes are formed on the back. Change the punching method to reduce the damage of the shredded grass without the generation of exhaust fumes, ensure the environmental protection of the production process, help to protect the atmospheric environment, and avoid the traditional use of electric iron to punch the filaments, which will damage the shredded grass and cause oily fume pollution.

Description

technical field [0001] The invention relates to the field of artificial turf preparation. More specifically, the present invention relates to a method for preparing artificial turf. Background technique [0002] Artificial turf refers to artificial products visually similar to natural turf obtained by weaving green polymer fibers on the bottom layer. Artificial turf has obvious advantages over natural turf because of its convenient maintenance, convenient renewal, long service cycle and low maintenance cost. [0003] The traditional method of running the lawn carpet surface straight into the drying tunnel and heating and curing will cause the glue to penetrate into the lawn surface. This traditional production equipment and production process will cause the grass filaments to stick to each other, which will seriously affect the comprehensive performance of the lawn. SUMMARY OF THE INVENTION [0004] The present invention provides a method for preparing artificial turf, w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E01C13/08B05B16/20B05B13/02B05D3/04C09J123/08C09J11/04C09J11/06C09J11/08
CPCE01C13/08B05B16/20B05B13/0221B05D3/0413C09J123/0853C09J11/04C09J11/06C09J11/08C08K2003/265C08K3/26C08L33/26C08K5/053
Inventor 宋子琪
Owner 江苏文明人造草坪有限公司
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