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Manufacturing method of glue-free self-sinking floor

A manufacturing method and flooring technology, applied in elastic flooring, buildings, building structures, etc., can solve the problems of long process flow, increased production cost, complex process of glue-free self-sinking floor composite process, etc., achieve shortened process flow, convenient maintenance, The effect of inhibiting the adhesion and growth of bacteria

Inactive Publication Date: 2019-08-16
张家港隽新家居建材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In the actual production process, the upper layer of the base material, the middle layer of the base material, and the lower layer of the base material are made of different formulas, and the process flow is relatively long, which greatly increases the production cost; The composite process is more complicated, which further increases the production cost

Method used

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  • Manufacturing method of glue-free self-sinking floor

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Embodiment Construction

[0028] A specific embodiment of the glue-free self-sinking floor and its manufacturing method according to the present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] like figure 1 As shown, a glue-free self-sinking floor according to the present invention includes: a wear-resistant layer 1, a printed color film layer 2, a base material upper layer 3, a grid fiber layer 4, and a base material middle layer 5 arranged in sequence from top to bottom , the base material lower layer 6 and the anti-slip film layer 7; the base material upper layer 3, the base material middle layer 5 and the base material lower layer 6 are all stabilized by 14.5-15.5% PVC resin powder and 0.7-0.8% DOTP environmental protection calcium zinc agent, 0.7-0.8% of carbon black, 8.5-9.5% of environmentally friendly plasticizers and 74-75% of calcium carbonate, and the PVC resin in the upper layer 3 of the substrate, the middle layer 5 of the substrate and t...

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Abstract

The invention discloses a glue-free self-sinking floor capable of simplifying a process flow. The glue-free self-sinking floor capable of simplifying the process flow comprises an abrasion-resistant layer, a printed color film layer, a base material upper layer, a grid fiber layer, a base material middle layer, a base material lower layer and an anti-slip film layer which are sequentially arrangedfrom top to bottom; the base material upper layer, the base material middle layer and the base material lower layer are each prepared from the following components in percentage by weight: 14.5-15.5%of PVC resin powder, 0.7-0.8% of an environment-friendly calcium zinc stabilizer, 0.7-0.8% of carbon black, 8.5-9.5% of plasticizer and 74-75% of calcium carbonate. The invention further discloses amanufacturing method of the glue-free self-sinking floor. According to the glue-free self-sinking floor capable of simplifying the process flow and the manufacturing method of the glue-free self-sinking floor, the proportion of the filler calcium carbonate can be greatly increased by improving the formula of a base material, so that a unified formula is adopted in the base material upper layer, the base material middle layer and the base material lower layer, the process flow is greatly shortened, and the manufacturing cost is reduced; and in addition, the production cost is further reduced byimproving the composite process.

Description

technical field [0001] The invention relates to a plastic floor and a manufacturing method thereof, in particular to a glue-free self-sinking floor and a manufacturing method thereof. Background technique [0002] As we all know, the glue-free self-sinking floor has good toughness and elasticity, good stability after installation, and convenient paving. At present, the structure of the traditional glue-free self-sinking floor usually includes: a wear-resistant layer, a printed color film layer, an upper layer of the substrate, a mesh fiber layer, a middle layer of the substrate, a lower layer of the substrate and an anti-skid layer arranged sequentially from top to bottom. film layer. In the actual production process, the upper layer of the base material, the middle layer of the base material, and the lower layer of the base material are made of different formulas, and the process flow is relatively long, which greatly increases the production cost; The composite process i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/10E04F15/18E04F15/20E04F15/22C08K13/02C08K3/04C08K3/26C08L27/06
CPCC08K3/04C08K3/26C08K13/02C08K2003/265E04F15/107E04F15/181E04F15/206E04F15/22C08L27/06
Inventor 袁嘉辰
Owner 张家港隽新家居建材有限公司
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