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PVC homogeneous penetrating coiled material floor, preparation method and device thereof

A coiled flooring, homogeneous and transparent technology, applied in coating, layered products, construction, etc., can solve the problem of high cost, achieve good wear resistance, good social and economic value, and good elasticity

Active Publication Date: 2009-12-30
北京威廉顺塑胶制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a method for preparing PVC homogeneous permeable coiled flooring, which is simple and low in cost, in view of the high cost of preparing PVC homogeneous permeable coiled flooring by the existing pressurization method

Method used

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  • PVC homogeneous penetrating coiled material floor, preparation method and device thereof
  • PVC homogeneous penetrating coiled material floor, preparation method and device thereof
  • PVC homogeneous penetrating coiled material floor, preparation method and device thereof

Examples

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Effect test

Embodiment 1

[0038] A kind of preparation method of PVC homogeneous permeable coiled material floor, its process see figure 2 shown, including the following steps:

[0039] (1) First coating: roll the release paper on the release paper discharge rack 201, and guide it into the floor production line by the pulling roller, first enter the first section of the coating machine 203, and apply the PVC transparent paste Coated on the release paper to form a transparent wear-resistant layer, the thickness is controlled between 0.05-0.8mm;

[0040] (2) Spreading flowers: Use a flower spreading machine to randomly sprinkle plastic particles on the PVC transparent paste;

[0041] (3) Primary gel cooling: the plastic particles are coagulated on the wear-resistant layer through the first 10-meter gel furnace 204, the gel temperature is 180-190°C, and the gel time is 0.5-2 minutes; After the product comes out of the gel furnace 204, it is cooled to 5°C-25°C by the cooling wheel 206;

[0042] (4) Secon...

Embodiment 2

[0051] A new type of PVC homogeneous transparent coil floor, see image 3 As shown, it includes a five-layer structure, from top to bottom, UV curing layer 1, wear-resistant transparent layer 2, PVC colored substrate layer 3 embedded with colored plastic particles, stable layer 4 and elastic foam layer 5. The thickness of the UV curable layer 1 is 0.01-0.1mm, the thickness of the wear-resistant transparent layer 2 is 0.05-0.8mm, the thickness of the PVC colored substrate layer 3 is 0.5-2mm, and the thickness of the elastic foam layer 5 is 1-5mm , the overall thickness of the floor is 1.0-10mm, and the width is 1.5-2m. The UV treatment layer 1 is the treatment layer formed after the UV coating applied on the floor surface is irradiated with three 19 kilowatt ultraviolet lamps for 20-30 seconds at a temperature of 60°C-80°C and cured; the wear-resistant transparent layer 2 is PVC transparent The paste is formed by applying gel, and the PVC colored base material layer 3 embedded...

Embodiment 3

[0053] A device for producing the above-mentioned PVC homogeneous core-permeable coil floor, see Figure 4 As shown, according to the production sequence, a release paper discharge rack 201, a pulling frame 202, a first-stage coater 203, a first-stage gel furnace 204, a first-stage cooling wheel 205, a second-stage coater 206, Two-stage gel furnace 207, two-stage cooling wheel 210, three-stage coating machine 211, PVC foam material discharge rack 212, three-stage high-temperature plasticizing furnace 213, three-stage cooling turbine 215, trimming machine 216 and coiling Machine 220 pulls the release paper through the power device and control system along the above-mentioned order; wherein, an automatic flower spreading machine is set before the first gel oven 204, after the first gel oven 205, before the second gel oven 207 and A discharge rack (205,208,214) is all added behind the three-section high-temperature plasticizing furnace 213. After the trimming machine 217, a rele...

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Abstract

The invention relates to a PVC homogeneous penetrating coiled material floor, a production process thereof and a device. The product comprises five layers which are UV curing layer, a wear-resisting transparent layer, a PVC colored basis material layer with embedded colored plastic granules, a stable layer and an elastic foaming layer from the upper part to the lower part respectively. The product has the advantages of transparent and artistic patterns in traditional process, simultaneously has the advantages that the wear resistant property is better, the surface is contamination resistant and ultraviolet irradiation resistant, the product stability is good, the elasticity is good, and the comfortable feeling is better. Simultaneously the device has low cost and simple production process, is easy to be operated and convenient for the industrialized production, and has better social and economic values.

Description

technical field [0001] The invention relates to a PVC homogeneous transparent coil floor and a preparation method thereof. Background technique [0002] PVC homogeneous and permeable coiled flooring refers to the PVC coiled flooring with embedded PVC particles whose diameter is roughly the same as the thickness of the coiled material floor, and whose design and color can penetrate from the surface layer to the bottom layer. The biggest advantage of this kind of floor is that even if problems such as scratches and cigarette butt scalds occur during the paving and use process, the original color of the floor can still be maintained after being eliminated by grinding, etc., and can be widely used in places with relatively large passenger flow It is widely used in the ground decoration works of shopping malls, hospitals, schools, offices and other places, so it is favored by merchants and customers. [0003] At present, foreign countries adopt double steel belt presses manufact...

Claims

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Application Information

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IPC IPC(8): E04F15/10B29C41/24B29C44/32B29C59/04B29C41/52B29C69/02B32B5/18
Inventor 金政武周立杰陈建军朱惠清周景龙王书明
Owner 北京威廉顺塑胶制品有限公司
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