Spar disc, seamless stone floor and preparation method of spar disc and seamless spar floor

A technology of seamless spar and disc, which is applied in the direction of architecture, building structure, floor, etc., can solve the problems that are not suitable for the small-area home improvement market, high professional requirements, and low standardization, and achieve superior performance, Easy to transport, good water resistance and waterproof performance

Active Publication Date: 2021-07-16
北京宝莲纳新材料技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although there are integral seamless floor products on the market at present, the existing integral seamless floor products are all on-site ingredient construction, the process is complicated, the professionalism is high, and the standardization is low, so it is not suitable for the small-area home improvement market.
Therefore, the existing ground paving materials and paving methods can no longer meet people's needs.

Method used

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  • Spar disc, seamless stone floor and preparation method of spar disc and seamless spar floor
  • Spar disc, seamless stone floor and preparation method of spar disc and seamless spar floor
  • Spar disc, seamless stone floor and preparation method of spar disc and seamless spar floor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Embodiment 1 prepares spar disc 1

[0035] Take the crystal sand particles and the resin adhesive according to the mass ratio of 10:1 and mix evenly, pour it into the disc mold with a standard thickness of 3mm, spread the cloth first, and then carry out plaster molding; , stand and solidify for 20 hours; then demould, and place for more than 24 hours; the disc is precisely cut according to the standard size, and the spar disc 1 is obtained.

[0036] In this embodiment, the crystal sand particles are colored quartz sand, that is, brightly colored quartz sand manufactured on the basis of natural quartz sand through dyeing. The Mohs hardness of colored quartz sand particles is greater than 5, and the particle size range is: 0.20mm to 2.0mm. The particle size range of its coarse particles is ≥1.2mm and ≤2.0mm, the particle size range of medium particles is <1.2mm and ≥0.4mm, and the particle size range of fine particles is <0.40mm and ≥0.20mm. The mass proportions of the ...

Embodiment 2

[0039] Embodiment 2 prepares spar disc 2

[0040] Take the crystal sand particles and the resin adhesive according to the mass ratio of 12:1 and mix evenly, pour it into the disc mold with a standard thickness of 6mm, spread the cloth flat first, and then carry out plaster molding; In a special oven, let stand to cure for about 3 hours; then remove the mold, place it at room temperature for further curing for more than 24 hours; cut the disc precisely according to the standard size, and obtain the spar disc 2 .

[0041]In this embodiment, the crystal sand particles are composed of four kinds of particles: colored quartz sand, natural quartz sand, ceramic sand and glass sand. The Mohs hardness of the particles is all greater than 5, and the particle size ranges from 0.20 mm to 3.0 mm. Among them, the coarse particle size range is ≥1.2mm and ≤3.0mm, and the coarse particles mainly use ceramic sand and glass sand, as well as a part of colored quartz sand, and the ratio of ceramic...

Embodiment 3

[0044] Embodiment 3 prepares spar disc 3

[0045] Take crystal sand particles and resin adhesive according to the mass ratio of 8:1 and mix evenly, pour it into a disc mold with a standard thickness of 2mm, spread the cloth flat, and then perform plastering and molding; then place it at room temperature 25-30℃ , stand and solidify for 20 hours; then demould, and place for more than 24 hours; the disc is precisely cut according to the standard size to obtain the spar disc 3 .

[0046] In this embodiment, the crystal sand particles are a combination of colored quartz sand and ceramic sand particles, the Mohs hardness of the particles is greater than 5, and the particle size ranges from 0.40mm to 1.2mm. The particles are a combination of colored quartz sand and ceramic sand, the ratio of the two combinations is 3:1, the particle size range of the medium particles is <1.2mm and ≥0.4mm; the fine particles are all colored quartz sand, and the particle size range is ≥0.2 mm and <0.4...

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Abstract

The invention discloses a spar disc, a seamless spar floor and a preparation method of the spar disc and the seamless spar floor, and belongs to the field of building boards. The spar disc is formed by mixing and pressing crystal sand particles and a resin adhesive, pores which are communicated up and down are formed in the spar disc, and the porosity is 16-34%. And the thickness of the spar disc is 2-6mm. The mass ratio of the crystal sand particles to the resin adhesive is (8-15): 1, the particle size range of the crystal sand particles is 0.2-3.0 mm, and the particle size of the crystal sand particles is smaller than or equal to 2 / 3 of the thickness of the spar disc. The preparation method of the spar disc is a mold wiping and pressing method. The seamless spar floor is prepared from spar discs and a pouring sealing type resin adhesive. By controlling the grain size of the crystal sand and the mixing ratio of the sand glue, holes which are communicated up and down are formed, integrated permeating, pouring and packaging are facilitated, and the whole ground is completely seamless, free of color difference, smooth and flat in surface, easy to clean and maintain, resistant to abrasion and impact, resistant to water and skid, resistant to mildew and bacteria, good in decoration effect and long in service life.

Description

technical field [0001] The invention relates to the technical field of building boards, in particular to a spar disc, a seamless spar floor and a preparation method thereof. Background technique [0002] At present, the ground decoration materials on the market mainly include: wooden floor, ceramic tile or stone floor tile. Among them, stone floor tiles and ceramic tile floors are made of plate materials that are glued and spliced ​​piece by piece through adhesive materials. Formed by dry splicing, there are also many splicing seams, and the gaps are getting bigger and bigger during use, it is not easy to clean and take care of, and the dirt is more serious. [0003] With the improvement of people's living standards, people have higher requirements for a healthy and comfortable environment, and the requirements for floor materials are also increasing. Although there are integral seamless floor products on the market at present, the existing integral seamless floor products...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/14C04B26/16E04F15/10C04B111/20C04B111/27C04B111/60C04B111/82
CPCC04B26/14C04B26/16E04F15/105C04B2111/82C04B2111/60C04B2111/2092C04B2111/27C04B2111/2038C04B2111/00362C04B2111/00017C04B2111/00025C04B14/068C04B24/121C04B24/02C04B14/062C04B2103/0068C04B2103/50C04B14/06C04B14/22C04B18/023C04B24/383C04B24/282C04B2103/0094
Inventor 李天伶
Owner 北京宝莲纳新材料技术有限公司
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