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Full-size PVC (polyvinyl chloride) floor for coach and method for manufacturing full-size PVC floor

A technology for floors and passenger cars, applied in applications, railway car bodies, flat products, etc., can solve the problems of easy wear and tear, low service life, overturning and warping, etc., to achieve beautiful appearance, long service life, and particle edges and corners many effects

Active Publication Date: 2014-07-16
ANHUI MEIXIANG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The existing bottom plate is convenient for transportation, and at the same time, due to the limitation of processing and production level and technical ability, it is mostly used to produce small or small bottom plates. When using it, it is spliced ​​and installed according to its own needs. The bottom plate is easy to turn over and warp, easy to wear and damage, and has a low service life

Method used

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  • Full-size PVC (polyvinyl chloride) floor for coach and method for manufacturing full-size PVC floor

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Embodiment Construction

[0019] The technical solution and structure of the present invention will be described below in conjunction with the accompanying drawings, so as to facilitate the understanding of those skilled in the art.

[0020] Such as figure 1 As shown, a whole width PVC floor for a passenger car includes a substrate base plate and a PVC wear-resistant layer, and the base material base plate includes a lower dense layer 1, a middle foam layer 2 and an upper dense layer 3, and the upper dense layer 3 The upper surface is provided with a PVC wear-resistant layer 4, the width of the substrate bottom plate is 3.2m, the width of the wear-resistant layer is 3.2m, and the width of the entire PVC floor is 3.2m.

[0021] The PVC wear-resistant layer 4 is dotted with a variety of PVC colored particles 5 that are different in basic color from the PVC wear-resistant layer 4 .

[0022] The invention discloses a method for preparing a whole PVC floor for a passenger car, comprising material preparati...

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Abstract

The invention belongs to the field of floors, particularly relates to the field of PVC (polyvinyl chloride) floors for coaches, and discloses a full-size PVC floor for a coach. The full-size PVC floor comprises a base bottom plate and a PVC abrasion-resistant layer. The base bottom plate comprises a lower dense layer, a middle foaming layer and an upper dense layer, and the PVC abrasion-resistant layer is arranged on the upper dense layer; the abrasion-resistant layer comprises a homogenous body decorated by various colorful rubble-shaped PVC particles. The full-size PVC floor for the coach and the method for manufacturing the full-size PVC floor have the advantages that the integral full-size PVC floor with the width of 3.2m does not need to be spliced when used and is free of splicing weld joints, accordingly, easy cracking and damage to weld joints of an existing floor with a narrow width due to tailor welding can be prevented, and the full-size PVC floor is long in service life, attractive in appearance and applicable to places where the passenger flow and personnel passing treading frequencies are high as compared with the existing floor with the narrow width.

Description

technical field [0001] The invention belongs to the field of floors, and more particularly relates to the field of a PVC floor for passenger cars. Background technique [0002] The existing bottom plate is convenient for transportation, and at the same time, due to the limitation of processing and production level and technical ability, it is mostly used to produce small or small bottom plates. When using it, it is spliced ​​and installed according to its own needs. The finished bottom plate is easy to turn over and warp, is prone to wear and tear, and has a low service life. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a whole-width PVC floor for passenger cars that does not require tailor welding and has a long service life and a preparation method thereof. [0004] In order to solve the above-mentioned technical problems, the present invention provides a whole-width PVC floor for passenger cars, comprising...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D17/10B29D7/01
Inventor 孙宝林项丽梅
Owner ANHUI MEIXIANG IND
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