Color plastic floor continuous production device and color plastic floor continuous production method

Abstract

In order to resolve the shortcomings existing in current color plastic floor production processes, the invention provides a color plastic floor continuous production device and a color plastic floor continuous production method. By means of a pressurization forming mechanism composed of multiple rolling wheels with an equal rotating linear speed and a sealed steel strip wound on the rolling wheels to roll. A color raw material conveyed by a material conveying mechanism moves on the steel strip along with it, and is subjected to pressurization forming at contact places of the steel strip and the rolling wheels so as to finish reeling finally. The device and the method provided in the invention can produce various color plastic floors with thickness of 1-10mm continuously. And the width of the color plastic floors is accomplished by the steel strip width and a main forming rolling wheel in one time. Thus, a pressurization steel strip new technology able to replace a calendaring process and a tape casting process is provided. Meanwhile, the forepart large equipment of an internal mixer and an open mill in the procedure is simplified, and the power energy consumption is reduced.

Description

technical field [0001] The invention relates to the technical field of plastic floor production, in particular to a continuous production device for colored plastic floors and a continuous production method for colored plastic floors. Background technique [0002] Plastic floor is another name for PVC floor. The main component is polyvinyl chloride material. PVC floor can be made into two types, one is homogeneous and transparent, that is, the pattern material from bottom to surface is the same. There is also a composite type, that is, the top layer is a pure PVC transparent layer, and a printing layer and a foaming layer are added below. PVC flooring is widely used in all aspects of home and business because of its rich patterns and diverse colors. [0003] The production of plastic colored flooring generally adopts casting method, calendering method plus multi-layer lamination process, and flat press forming process. The above-mentioned production process of plastic color...

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the deficiencies in the existing production process of the existing plastic colored floor, and provides a continuous production device for colored plastic floor and a continuous production method for colored plastic floor

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