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Artificial turf and preparation method and application thereof

A technology of artificial turf and artificial turf, which is applied to roads, pavements, roads, etc., can solve the problems of shortened service life of artificial turf, and achieve the effect of avoiding the decline of bonding effect

Active Publication Date: 2022-04-12
GUANGZHOU ACT INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the application provides an artificial turf and its preparation method and application. By improving the connection mode between the artificial turf fiber and the grass base, the shortened service life of the artificial turf caused by the shedding of the existing artificial turf fibers from the grass base can be solved. technical issues

Method used

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  • Artificial turf and preparation method and application thereof
  • Artificial turf and preparation method and application thereof
  • Artificial turf and preparation method and application thereof

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Experimental program
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Effect test

Embodiment 1

[0039] Embodiment 1 of the present application provides the preparation method of the first artificial turf, comprising the following process steps:

[0040] Step 1, extrusion drawing

[0041] After mixing PE masterbatch and PE resin in a mass ratio of 1:60 to form a suitable color, use a wire drawing machine to process it into artificial grass fibers.

[0042] Step 2, doubling and tufting

[0043] Hang the artificial grass fiber prepared in step 1 in a fixed position, drive the artificial grass fiber into the corresponding pipe through the air gun, and then pass it through the corresponding pinhole, and place the artificial grass fiber on the non-woven fabric to form a Neat and dense head of artificial grass fiber, the root of artificial grass fiber is tufted artificial turf on the back of grass base.

[0044] Step 3. Transfer the tufted artificial turf prepared in step 2 to the oven oven through the belt conveyor. The oven oven is heated by a hot air heater, and the heatin...

Embodiment 2

[0048] Embodiment 2 of the present application provides a second method for preparing artificial turf, comprising the following process steps:

[0049] Step 1, extrusion drawing

[0050] After mixing PE color masterbatch and PE resin at a mass ratio of 1:50 to form a suitable color, process it into artificial grass fiber with a wire drawing machine.

[0051] Step 2, doubling and tufting

[0052] Hang the artificial grass fiber prepared in step 1 in a fixed position, drive the artificial grass fiber into the corresponding pipe through the air gun, and then pass it through the corresponding pinhole, and place the artificial grass fiber on the non-woven fabric to form a Neat and dense head of artificial grass fiber, the root of artificial grass fiber is tufted artificial turf on the back of grass base.

[0053] Step 3. Transfer the tufted artificial turf prepared in step 2 to the oven oven through the belt conveyor. The oven oven is heated by a heat source infrared heat radiator,...

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Abstract

The invention belongs to the technical field of artificial turfs, and particularly relates to an artificial turf and a preparation method and application thereof. The invention provides a preparation method of an artificial turf, which comprises the following steps: firstly heating the roots of artificial grass fibers on the back of the artificial turf to a viscous flow state, then calendaring, enabling the roots of the artificial grass fibers which are originally mutually spaced and independent to form a continuous and flat state to be attached to the back of the artificial grass fibers, namely the back of a grass base part, and cooling to obtain the artificial turf. The artificial grass fibers can be fixed on the back of the grass base part, and the technical problem that the service life of the artificial turf is shortened due to the fact that the existing artificial grass fibers fall off from the grass base part can be solved by improving the connecting mode of the artificial grass fibers and the grass base part.

Description

technical field [0001] The application belongs to the technical field of artificial turf, and in particular relates to an artificial turf and its preparation method and application. Background technique [0002] Artificial turf is a simulated lawn made of plastic and chemical fiber products by artificial methods. It has the advantages of simple maintenance, rapid drainage, and excellent field flatness. Therefore, it is widely used in indoor and outdoor hockey, baseball, rugby, football, tennis, and golf. Sports venues such as football or as a ground pavement to beautify the indoor environment. [0003] The composition of artificial turf in the prior art includes three parts: artificial grass fiber, grass base and back glue, wherein the artificial grass fiber and grass base are mainly made of polyethylene and polypropylene respectively, and the back glue is usually carboxylated styrene-butadiene glue and other adhesives. Adhesive system, the connection method of artificial g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C13/08B29C43/24
Inventor 雷平赵耀雷雨田
Owner GUANGZHOU ACT INDAL