INLAID TYPE FLOOR SHEET HAVING POLYVINYL CHLORIDE CHIP AND THE METHOD OF MANUFACTURING THEREOF

摘要

PURPOSE: An inlaid floor material of polyvinyl chloride chip and a manufacturing method thereof are provided to enhance not only durability but also dimensional stability as well as balance of product, and adhesive force of construction bottom surface than before. CONSTITUTION: Polyvinyl chloride chip inlaid floor material comprises inlaid chip layer formed in a chip of polyvinyl chloride; ultraviolet paint layer formed and coated on top surface of inlaid chip layer; and a dimension reinforcing layer comprised of fabric, attached, and high pressured in bottom side of inlaid chip layer. A dimension enforcement layer is comprised of plain weave manufactured through a refining process of high temperature. A dimension enforcement layer comprises lattice of width and length 1x1 mm size. A manufacturing method of inlaid floor material of polyvinyl chloride chip comprises a step of transferring dimension reinforcing member(160) consisting of fabric; a step of coating polyvinyl chloride chip(170) in upper side of dimension reinforcing member; a step of preheating formed center molding material(180); a step of compressing center molding material with top and bottom; a step of solidifying after doing coating ultraviolet stiffening paint on upper side of formed final molding material(190). A dimension reinforcing member consisting of fabric manufactured through refining process of high temperature. [Reference numerals] (160) Dimension reinforcing member; (AA) High temperature oven pre-heating; (BB) Surface UV coating; (CC) Surface UV hardening; (DD) Winding process; (EE) Compression