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Enhanced optical fiber cloth liner for artificial transparent stone and preparation method of enhanced optical fiber cloth liner

An enhanced, optical fiber technology, applied in textiles, papermaking, fabrics, textiles, etc., can solve the problems of unfavorable light collection, discontinuous luminescence, poor bonding force, etc., and achieve good randomness, natural and continuous luminous shape, and long service life Effect

Active Publication Date: 2014-12-24
NANJING CHUNHUI SCI & TECH IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the defects of poor bonding between light-transmitting materials and artificial stones in the prior art, unfavorable light collection, discontinuous luminescence, and aging resistance, the present invention provides an enhanced optical fiber mat for artificial light-transmitting stones and its preparation method

Method used

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  • Enhanced optical fiber cloth liner for artificial transparent stone and preparation method of enhanced optical fiber cloth liner
  • Enhanced optical fiber cloth liner for artificial transparent stone and preparation method of enhanced optical fiber cloth liner
  • Enhanced optical fiber cloth liner for artificial transparent stone and preparation method of enhanced optical fiber cloth liner

Examples

Experimental program
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Effect test

Embodiment 1

[0059] Reinforced optical fiber pad cloth for artificial light-transmitting stone, including radial optical fiber sheets, on which there are more than two latitudinal stitching glass fiber threads interspersed in the radial optical fiber sheets and stitching the radial optical fiber sheets into one ; The radial optical fiber sheet is composed of two or more glass fiber bundles arranged closely and continuously in the radial direction. There is a chemical reinforcement layer on the surface of the optical fiber monofilament. The radial optical fiber sheet is made up of 380,000 glass optical fiber monofilaments with a length of 1400mm. The distance between two adjacent weft-sewn glass fiber lines is 5cm. There are 28 glass fiber wires in total; both ends of the radial optical fiber sheet have shaped sections with a length of 20mm.

[0060] The width of the radial optical fiber sheet is 500cm, and the thickness is 1.5mm; the diameter of the weft stitching glass fiber line is 1mm. ...

Embodiment 2

[0078] It is basically the same as in Example 1, except that the diameter of the single glass fiber is 30 μm; the width of the radial fiber sheet is 30 cm, and the thickness is 1 mm; the diameter of the weft stitched glass fiber is 0.8 mm. The distance between two adjacent latitudinal suture glass fiber lines is 4cm; the width of the notch groove is 30mm, and the depth of the notch groove is 40mm; the height of each step is 0.6cm, and the width is 2cm;

[0079] The chemical reinforcement layer is prepared by mixing alcohol solution of KH-560 and oil derivative 1140, wherein the mass content of KH-560 in the alcohol solution is 0.1%, and the mass content of oil derivative 1140 is 0.1%.

Embodiment 3

[0081] It is basically the same as that of Example 1, except that the diameter of the glass fiber monofilament is 70 μm; the width of the radial optical fiber sheet is 100 cm, and the thickness is 3 mm; the diameter of the latitudinal stitching glass fiber line is 2 mm. The distance between two adjacent latitudinal suture glass fiber lines is 8cm; the width of the notch groove is 50mm, and the depth of the notch groove is 70mm; the height of each step is 2cm, and the width is 3cm;

[0082] The chemical reinforcement layer is prepared by mixing KH-560 and oil derivative 1140 in alcohol solution, wherein the mass content of KH-560 in the alcohol solution is 5%, and the mass content of oil derivative 1140 is 10%.

[0083]Using the pads (machine discontinuous manufacturing) obtained in the above-mentioned embodiments to prepare marble, the specific process is to pour a layer of marble raw material slurry in the marble casting mold, and then lay a layer of pads, and the adjacent two...

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Abstract

The invention discloses an enhanced optical fiber cloth liner for an artificial transparent stone and a preparation method of the enhanced optical fiber cloth liner. The enhanced optical fiber cloth liner comprises a radial optical fiber sheet on which more than two weft glass fiber threads which are inserted into the radial fiber sheet and are used for sewing the radical optical fiber sheet integrally are arranged; the radial optical fiber sheet is formed by arranging more than two radial glass optical fiber beams closely and continuously, the glass optical fiber beams are formed by arranging more than two radial glass optical fiber monofilaments closely and continuously, the diameter of each glass optical fiber monofilament is 30-70 [mu]m and the surface of each glass optical fiber monofilament is provided with a chemical enhancing layer; at least one end of the radial optical fiber sheet is provided with a shaping section which is not more than 50mm long. When the optical fiber cloth liner provided by the invention is used for preparing the transparent stone, the optical fiber cloth liner can be used for directly cutting, therefore, the optical fiber cloth liner is convenient for practical operation, good in light transmittance performance, natural and continuous in light emitting modeling and good in randomness, and the compression resistance and impact strength of the stone can be improved.

Description

technical field [0001] The invention relates to a reinforced optical fiber pad cloth for artificial light-transmitting stone and a preparation method thereof, belonging to the technical field of optical fiber manufacturing. Background technique [0002] Since the Hungarians invented the manufacturing technology of light-transmitting concrete at the end of the last century, artificial light-transmitting stone has been favored by the world and used in high-end construction and decoration fields because of its advantages of transmitting natural light, transmitting images of close-up objects, and artistically displaying natural textures. At present, there are three main types of light-transmitting materials used in artificial light-transmitting stones: quartz optical fibers, plastic optical fibers, and soda-lime-silica glass rods or pieces. For example, the optical fiber mentioned in the patent number CN102166780B is an organic multimode silica optical fiber with a diameter of 5...

Claims

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Application Information

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IPC IPC(8): D03D41/00D03D1/00D03D13/00D03D15/00D03D15/267D03D15/547D03D15/60
Inventor 殷志东朱云青李莉张振远赵锦琳徐明泉潘维超章均龚峰云黄晓云
Owner NANJING CHUNHUI SCI & TECH IND
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