Technology for producing PTFE and PVC composite marble material

A production process, PTFE technology, is applied in the production process of PTFE and PVC composite marble, which can solve the problems of single coloring, affect the appearance of products, and cannot display natural marble patterns, and achieve the effect of improving adhesion and ensuring quality.

Inactive Publication Date: 2018-07-10
JIANGSU VEIK TECH & MATERIALS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At this stage, glass fiber is also used in composite marble, but the coloring of the composite marble at this stage is single, and it cannot present the pattern of natural marble, which affects the appearance of the product

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The technical solutions in the embodiments of the present invention are clearly and completely described below.

[0034] The invention provides a production process using PTFE and PVC composite marble material, using high temperature resistant ink to print on PTFE glass fiber cloth according to the designed marble pattern, so that the composite marble material has natural marble pattern, and using sodium treatment to facilitate the process of PVC and PTFE Composite, to achieve the diversity of composite marble patterns, ensure the quality of composite marble, and ensure the beautiful appearance of composite marble.

[0035] The present invention will be described in further detail below in conjunction with examples and specific implementation methods.

[0036] A kind of production technology that adopts PTFE and PVC composite marble material, its concrete steps are as follows:

[0037] (1). Use glass fiber yarn to weave cloth to form the base cloth of glass fiber cloth...

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Abstract

The invention discloses a technology for producing a PTFE and PVC composite marble material. The technology concretely comprises the following steps: (1) weaving glass fiber yarns to form a glass fiber cloth base cloth; (2) preprocessing the glass fiber cloth base cloth to form a preprocessed layer on the glass fiber cloth base cloth; (3) printing a designed marble grain on one side of the preprocessed PTFE glass fiber cloth through high temperature-resistant ink to form a pattern layer; (4) performing fiber drawing treatment on the glass fiber cloth with the pattern layer; (5) performing sodium modification treatment on the unprinted side of the fiber-drawn PTFE glass fiber cloth; and (6) compounding the sodium modified side of the PTFE glass fiber cloth with a PVC skinning foamed plate through a hot pressing technology by using a PVC hot melt adhesive, and cutting the obtained plate according to certain specifications. The technology achieves the purposes of realizing the pattern diversity of the composite marble material, guaranteeing the quality of composite marbles and guaranteeing the beauty of the composite marble material.

Description

technical field [0001] The invention relates to the application field of glass fibers, in particular to a production process using PTFE and PVC composite marble materials. Background technique [0002] Glass fiber is an inorganic non-metallic material with excellent performance. Its main component is sodium silicate. Adding a small amount of different boron compounds can obtain glass fibers with different properties. Because glass fiber has the advantages of non-combustibility, high temperature resistance, insulation, high tensile strength and good chemical stability, glass fiber products are widely used in petroleum, chemical, construction, environmental protection, aviation, national defense and other fields. At this stage, glass fiber is also used in composite marble, but the coloring of the composite marble at this stage is single, and it cannot present the pattern of natural marble, which affects the appearance of the product. Contents of the invention [0003] In or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/256D06M13/50B32B37/10B32B37/06B32B37/12B32B38/14B32B43/00B32B38/00D06B15/00
CPCB32B37/06B32B37/10B32B37/1207B32B38/00B32B38/145B32B43/003B32B2037/1215D06B15/00D06M13/50D06M15/256D06M2200/50
Inventor 李凯李维伟邵鹏飞
Owner JIANGSU VEIK TECH & MATERIALS CO LTD
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