Board or artware produced through marble leftover materials

A technology for marble slabs and handicrafts, applied in the field of stone processing, can solve problems such as waste of marble scraps, save natural resources, improve production economic benefits, and have good adhesion and adhesiveness.

Active Publication Date: 2016-01-27
武宣县宝信石材有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the defects of the prior art, the present invention develops and creates a processing method, which overcomes the defect of waste of marble scraps

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] The present invention utilizes marble scrap to produce plate or handicraft, and described production method comprises the following steps:

[0030] (1) Break the marble scraps into crushed stone powder, and then use Raymond mill to grind the crushed stone powder into fine powder;

[0031] (2) Grind the quartz powder into fine powder by Raymond mill;

[0032] (3) Add carboxylic acid-type water-based polyurethane and 2 parts of coupling agent into the reactor, add 25% of water, 3% of dibutyl phthalate and 0.2% of dodecyl in proportion to the total weight of the material Sodium benzenesulfonate, heated up to 50°C, reacted for 1 hour to obtain modified water-based polyurethane;

[0033] (4) Take 100 parts of marble powder, 40 parts of modified water-based polyurethane, 10 parts of pigment and 10 parts of quartz powder in parts by weight, mix them evenly, and extrude them through a mold to obtain a marble plate.

Embodiment 2

[0035] The present invention utilizes marble scrap to produce plate or handicraft, and described production method comprises the following steps:

[0036] (1) Break the marble scraps into crushed stone powder, and then use Raymond mill to grind the crushed stone powder into fine powder;

[0037] (2) Grind the quartz powder into fine powder by Raymond mill;

[0038] (3) Add carboxylic acid type water-based polyurethane and 3 parts of coupling agent into the reactor, add 28% of water, 4% of dibutyl phthalate and 0.6% of dodecyl in proportion to the total weight of the material Sodium benzenesulfonate, heated up to 60°C, reacted for 1.5 hours to obtain modified water-based polyurethane;

[0039] (4) Take 125 parts of marble powder, 50 parts of modified water-based polyurethane, 18 parts of pigment and 15 parts of quartz powder in parts by weight, mix them evenly, and extrude them through a mold to obtain a handicraft.

Embodiment 3

[0041] The present invention utilizes marble scrap to produce plate or handicraft, and described production method comprises the following steps:

[0042] (1) Break the marble scraps into crushed stone powder, and then use Raymond mill to grind the crushed stone powder into fine powder;

[0043] (2) Grind the quartz powder into fine powder by Raymond mill;

[0044] (3) Add carboxylic acid type water-based polyurethane and 5 parts of coupling agent into the reactor, add 30% of water, 5% of dibutyl phthalate and 1% of dodecyl in proportion to the total weight of the material Sodium benzenesulfonate, heated up to 70°C, reacted for 2 hours to obtain modified water-based polyurethane;

[0045] (4) Take 150 parts of marble powder, 55 parts of modified water-based polyurethane, 25 parts of pigment and 20 parts of quartz powder in parts by weight, mix evenly, and extrude through a mold to obtain a marble plate.

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PUM

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Abstract

The invention relates to a board or artware produced through marble leftover materials. Raw materials comprise marble powder, polyurethane, silane coupling agents, pigment and quartz powder. A machining method includes the steps that the marble leftover materials are broken, broken stone of the marble leftover materials and quartz powder are ground into fine powder through a Raymond mill, chemical composition components are added, and the marble board or artware can be obtained through compression molding. The board or artware produced through the marble leftover materials has the advantages that the marble leftover materials can be fully utilized, natural energy is saved, waste can be reused, the manufactured board is economical, practical, solid and durable, and the manufactured artware is exquisite and high in appreciation value.

Description

technical field [0001] The invention relates to stone processing, in particular to a production of boards or handicrafts using marble scraps. Background technique [0002] Marble (English: Marble) originally refers to the white limestone with black patterns produced in Dali, Yunnan Province. The name marble has gradually developed into a name for all limestones with various color patterns that are used as building decoration materials. White marble is generally called white marble, but it is also called white marble for translation of Western statues. Regarding the name of marble, there is a saying - in the past, the quality of marble in Dali in my country was the best. Hence the name. [0003] Marble has beautiful colors and patterns, high compressive strength and good physical and chemical properties. Its resources are widely distributed and easy to process. With the development of economy, the application range of marble continues to expand, and its consumption is incr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B26/16C04B18/12
CPCY02W30/91
Inventor 苏红才林涛覃尚幸
Owner 武宣县宝信石材有限公司
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