Quartz-stone board and preparation method thereof

A quartz stone plate and quartz powder technology, applied in flat products, other household appliances, household appliances, etc., can solve the problems of difficult to achieve continuous texture, inability to control texture, stiff and rigid splicing, etc., to achieve process stability and mass production. , texture continuous effect

Active Publication Date: 2016-04-27
OPPEIN HOME GRP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] But at present, the production of quartz stone slabs, especially the multi-color texture series slabs, cannot control the texture. When the prepared slab

Method used

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  • Quartz-stone board and preparation method thereof
  • Quartz-stone board and preparation method thereof

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Embodiment

[0036] Three kinds of quartz stone plates in this embodiment, in parts by weight, include raw material components as described in Table 1:

[0037] Table 1

[0038]

[0039] The preparation method of described quartz stone plate, comprises the steps:

[0040] (1) Design the pre-pressing mold: set the linear first protrusion and the second protrusion on the pre-pressing plate with a length of 3090.63mm and a width of 1575.63mm, and the first protrusion and the second protrusion all protrude from the On the above surface, at least one end of the first protrusion extends to the edge of the pre-compression plate to form a splicing position, and the ends of the second protrusions are all located within the edge of the pre-compression plate, and the width of the splicing position is 29.44 -55.48mm, the quantity is 3 or 4 on the long side, 3 on the wide side, the distance between the splicing positions 1 and 2 on the left side is equal to the distance between the splicing positio...

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PUM

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Abstract

The invention relates to a quartz-stone board and a preparation method thereof. The preparation method comprises the following steps: (1) designing a pre-pressing die, namely, arranging a bulge on a pre-pressing plate, and extending the bulge to the side edge of the pre-pressing plate to form a splicing station, so as to obtain the pre-pressing die; (2) mixing unsaturated resin, a curing agent, a coupling agent, quartz sand, quartz powder and a toner mixture to obtain a plurality of mixture groups with different color, and then rolling one group to obtain wet materials; (3) pre-pressing the wet materials through the pre-pressing die, and forming concave grooves in the surfaces of the wet materials, then removing the pre-pressing die, and filling the concave grooves with the rest mixture groups and color paste; (4) performing the subsequent forming processes to obtain the quartz-stone board. According to the method, the position of the splicing station can be flexibly designed according to the requirement of actual engineering, so that the quartz-stone boards can be spliced at random; the textures on the spliced boards are continuous and in natural transition; in addition, the preparation process is stable, and batch production can be achieved.

Description

technical field [0001] The invention relates to the technical field of artificial stone, in particular to a quartz stone plate and a preparation method thereof. Background technique [0002] Quartz stone plate is a large-scale plate made of quartz crystal, resin and trace pigments through heterogeneous polymerization technology under vacuum conditions. Its main structure is as high as 94% of quartz crystals, making it hard and compact. Other decorative materials do not have the characteristics of wear resistance, pressure resistance, high temperature resistance, corrosion resistance, and impermeability. [0003] Quartz stone slabs are available in various colors and can be widely used in public buildings (hotels, restaurants, banks, hospitals, exhibitions, laboratories, etc.) etc.) field, is a non-radioactive pollution, reusable environmental protection, green new building interior decoration materials. [0004] But at present, the production of quartz stone slabs, especia...

Claims

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Application Information

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IPC IPC(8): B29D7/00C04B26/12C04B14/06
CPCB29D7/00C04B26/12C04B14/06
Inventor 郭振新杨帆李喜嘉李活来
Owner OPPEIN HOME GRP
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