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Preparation method of TPO bottom spliced carpet

A technology for carpets and base carpets, which is applied to carpets, chemical instruments and methods, floor coverings, etc., can solve the problems of complex production process, poor structural strength, easy damage, etc., and achieves simple preparation process, improved cooling rate, and difficult to damage effect

Pending Publication Date: 2022-03-01
无锡迅时新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Most of the current patchwork carpets are made of PVC materials, which will emit a strong smell in high temperature use, which is not environmentally friendly. At present, TPO materials have appeared on the market. TPO materials are made of polyolefin resin and calcium carbonate. Blending and granulation synthesis, with excellent processing performance, good aging resistance, weather resistance, good dimensional stability, excellent high and low temperature performance, and TPO material has good indicators such as low VOC and low odor
Therefore, it emits less odor during high temperature use, which will greatly improve the on-site operators. Compared with PVC and TPO materials in terms of environmental protection, it is environmentally friendly, cost-effective, recyclable, and does not produce secondary pollution. Therefore, it is now on the market. At present, the production process of tile carpet with TPO bottom is relatively complicated, and the structural strength is poor, and it is prone to damage. Therefore, we propose a preparation method for tile carpet with TPO bottom. solve the above problems

Method used

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  • Preparation method of TPO bottom spliced carpet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] see figure 1 , the present invention provides following technical scheme: a kind of preparation method of tile carpet at the bottom of TPO, comprises the following steps:

[0024] S1: Weigh an appropriate amount of TPO finished particles, then add it into the extruder, and then install the extrusion die head at the outlet end of the extruder;

[0025] S2: Select an appropriate base felt, set the base felt on the webbing storage machine, and then select an appropriate glass fiber cloth;

[0026] S3: Evenly compound the finished TPO particles plasticized in S1 on the surface of the base blanket and glass fiber cloth, and make it pass through a double-roll compound machine for extrusion compounding;

[0027] S4: take an appropriate amount of TPO finished particles again, then add it in the extruder, and then install the extrusion die head at the outlet end of the extruder;

[0028] S5: uniformly compound the TPO finished particles plasticized in S4 on the material after ...

Embodiment 2

[0035] see figure 1 , the present invention provides following technical scheme: a kind of preparation method of tile carpet at the bottom of TPO, comprises the following steps:

[0036] S1: Weigh an appropriate amount of TPO finished particles, then add it into the extruder, and then install the extrusion die head at the outlet end of the extruder;

[0037] S2: Select an appropriate base felt, set the base felt on the webbing storage machine, and then select an appropriate glass fiber cloth;

[0038] S3: Evenly compound the finished TPO particles plasticized in S1 on the surface of the base blanket and glass fiber cloth, and make it pass through a double-roll compound machine for extrusion compounding;

[0039] S4: take an appropriate amount of TPO finished particles again, then add it in the extruder, and then install the extrusion die head at the outlet end of the extruder;

[0040] S5: uniformly compound the TPO finished particles plasticized in S4 on the material after ...

Embodiment 3

[0047] see figure 1 , the present invention provides following technical scheme: a kind of preparation method of tile carpet at the bottom of TPO, comprises the following steps:

[0048] S1: Weigh an appropriate amount of TPO finished particles, then add it into the extruder, and then install the extrusion die head at the outlet end of the extruder;

[0049] S2: Select an appropriate base felt, set the base felt on the webbing storage machine, and then select an appropriate glass fiber cloth;

[0050] S3: Evenly compound the finished TPO particles plasticized in S1 on the surface of the base blanket and glass fiber cloth, and make it pass through a double-roll compound machine for extrusion compounding;

[0051] S4: take an appropriate amount of TPO finished particles again, then add it in the extruder, and then install the extrusion die head at the outlet end of the extruder;

[0052] S5: uniformly compound the TPO finished particles plasticized in S4 on the material after ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Abstract

The invention belongs to the technical field of carpet preparation, and particularly relates to a preparation method of a TPO bottom spliced carpet, which comprises the following steps: S1, weighing a proper amount of TPO finished product particles, adding the TPO finished product particles into an extruder, and mounting an extrusion die head at the outlet end of the extruder; s2, selecting a proper base blanket, arranging the base blanket on a deviation correction blanket storage machine, and then selecting proper glass fiber cloth; and S3, uniformly compounding the plasticized TPO finished product particles in the step S1 on the surfaces of the base blanket and the glass fiber cloth, and extruding and compounding the base blanket and the glass fiber cloth through a double-roller compounding machine. The glass fiber cloth and the non-woven fabric are arranged in the base carpet, so that the overall structural strength of the carpet can be improved, the carpet is not prone to damage, the overall preparation technological process is simple, the production quality of the carpet can be improved by arranging the deviation rectifying and carpet storing equipment, the cooling rate of the carpet can be increased by arranging the cooling roller, and the production efficiency of the carpet is improved. The production efficiency of carpets can be improved, and the device is worthy of wide application and popularization.

Description

technical field [0001] The invention relates to the technical field of carpet preparation, in particular to a preparation method of a TPO-bottom mosaic carpet. Background technique [0002] Most of the current patchwork carpets are made of PVC materials, which will emit a strong smell in high temperature use, which is not environmentally friendly. At present, TPO materials have appeared on the market. TPO materials are made of polyolefin resin and calcium carbonate. Blending and granulation synthesis, it has excellent processing performance, good aging resistance, weather resistance, good dimensional stability, excellent high and low temperature performance, and TPO material has good indicators such as low VOC and low odor. Therefore, it emits less odor during high temperature use, which will greatly improve the on-site operators. Compared with PVC and TPO materials in terms of environmental protection, it is environmentally friendly, cost-effective, recyclable, and does not...

Claims

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Application Information

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IPC IPC(8): B32B27/32B32B27/06B32B33/00B32B17/02B32B17/10B32B27/12B32B5/02B32B37/10B32B37/06B32B37/08B32B38/18A47G27/02
CPCB32B27/32B32B27/06B32B33/00B32B27/12B32B5/02B32B5/022B32B37/10B32B37/06B32B37/08B32B38/1841A47G27/025B32B2471/02B32B2262/101
Inventor 周董
Owner 无锡迅时新材料有限公司