CN105060770A - Preparation method of catagraphites slabs - Google Patents
Preparation method of catagraphites slabs Download PDFInfo
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- CN105060770A CN105060770A CN201510480923.6A CN201510480923A CN105060770A CN 105060770 A CN105060770 A CN 105060770A CN 201510480923 A CN201510480923 A CN 201510480923A CN 105060770 A CN105060770 A CN 105060770A
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- catagraphites
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Abstract
The invention discloses a preparation method of artificial catagraphites slabs. Because the formula adopts cheap quartz and glass fibers, which are easy to obtain, as raw materials, the artificial catagraphites slabs are energy-saving and environment-friendly and belong to novel green building materials, and various resources can be fully utilized; the artificial catagraphites slabs replace natural quartz to become high-grade decoration products, so that the excessive exploitation of the natural quartz is effectively restrained, and the development of environmental protection, circle economy and low-carbon economy is promoted. The catagraphites slabs have the advantages of being free from toxin, taste, radiation, and a micropore structure, resistant to squalidity, easy to maintain, and high in processability; a favorable lighting effect is generated through the projection of general lamplight. As needed, a flower making machine is used for making flowers, and the catagraphites slabs with different colors, different grains and different patterns can be produced.
Description
Technical field
The present invention relates to Artificial construction material field, in particular to a kind of preparation method of Artificial grain's stone slab.
Background technology
Stone material is widely used in interior/exterior decoration design, curtain wall decoration and public facility construction as a kind of high-grade construction decoration material.Stone material common in the market is mainly divided into lithotome and artificial stone-like material.Lithotome refers to be exploited out from natural rock mass, and through being processed into the general name of bulk or board-like material.The lithotome of architectural decoration mainly contains grouan and marble two macrospecies.At present, the exploitation of natural stone resource is brought to the destruction of unrepairable to ecotope, also there is the problems such as construction intensity is large, transport difficult simultaneously.And artificial stone-like material can effectively address these problems, it take unsaturated polyester resin as cakingagent, be equipped with the inorganics powder such as natural marble or calcite, rhombspar, silica sand, glass powder, and appropriate fire retardant, staining agent etc., make through method forming and hardenings such as batching mixing, porcelain casting, vibrocompression, extruding.Compared with lithotome, it is consistent that artificial stone-like material has beautiful in colour, highly polished, color even, anti-pressure and abrasion-proof, good toughness, compact structure, sturdy and durable, light specific gravity, do not absorb water, resistant to corrosion weathering, the advantage such as aberration is little, colour-fast, radioactivity is low.Artificial stone-like material has the advantage of comprehensive utilization of resources, has immeasurable effect in environmental protection and energy saving, is also genuine building materials Green Product, progressively becomes the finishing material of modern architecture first-selection.
According to the needs of human consumer, can also produce figuratum artificial stone-like material, manufacture the method complex process of decorative pattern stone material at present, need to carry out twice cloth, production cost is high.
Summary of the invention
In order to solve the defect in order to overcome existing decorative pattern stone material technology of preparing, the invention provides a kind of preparation method of with low cost, decorative pattern stone material that environmental protection is attractive in appearance, this preparation method comprises the following steps:
1) raw material is claimed by weight percentage;
2) unsaturated polyester resin is added in agitation vat, in high-speed agitating process, add composite powder, stir 10 ~ 20min, mix, continue high-speed stirring 10 ~ 20min to two kind of raw material and mix;
3) add in agitation vat by mill base and promotor, high-speed stirring 4 ~ 10min is to mixing;
4) after step 3) completes, adding solidifying agent, continuing high-speed stirring 2 ~ 8min to mixing;
5) raw material mixed in step 4) is put into make Hua Jizhong and carry out making flower process;
6) pour in mould by the mixing raw material stirred in step 5), ambient cure 20 ~ 40min, make it to become blank, carry out vacuum-treat to blank, the air in removing blank, then suppress, the press time is 8 ~ 15min..
7) blank in step (6) mould is taken out, put into the baking box of 60 ~ 120 DEG C, baking 60-120min;
8) finished product is obtained after polishing, polishing.
Further, vacuum treated vacuum tightness is-0.02 ~-0.1MPa.
Further, the specification of carrying out blank compacting is 50 ~ 200 Dun/㎡.
The invention has the beneficial effects as follows:
(1) adopt quartz cheap and easy to get and glass fibre as raw material, energy-conserving and environment-protective, belong to novel green building material, various resource can be made full use of;
(2) substitute natural stone diamond stone and become high-grade ornament, effectively suppress the overexploitation to natural stone diamond stone, promote the development of environment protection, recycling economy and low-carbon economy;
(3) have nontoxic, tasteless, radiationless by this decorative pattern stone slab made of filling a prescription, pore-free structure, stain resistance, easily maintains, the advantage that processibility is strong; By the projection of common light, produce good effect of shadow.
(4) as required, flower can be made by making colored machine, producing the decorative pattern sheet material of different colours and different texture, pattern.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the preparation method of decorative pattern stone slab of the present invention.
Embodiment
embodiment 1
Get raw material by weight as follows:
Unsaturated polyester resin 8kg, solidifying agent methylethyl ketone peroxide 0.4kg, silica powder 40kg, glass fibre 25kg, mill base 0.2kg, coupling agent 0.3kg, alloy powder 0.1kg, composite powder 24kg, water 2kg.
Unsaturated polyester resin being added in agitation vat, in high-speed agitating process, add composite powder, stir 16min, mix, continuing to stir 15min to mixing.Add in agitation vat by mill base and promotor, high-speed stirring 5min mixes.Waiting for 10min, add solidifying agent, continuing to stir 10min to mixing.The raw material mixed is put into and makes Hua Jizhong and carry out making flower process, then glass fibre is required to cut according to mold surface dimensions, be placed in inside mould.Poured into fast in mould by the raw material mixed having carried out making flower process, ambient cure 20min, makes it to become blank, carry out vacuum-treat to blank, vacuum tightness is 0.06MPa, the air in removing blank, then suppress, compacting specification is 100 Dun/㎡, and the press time is 10min.The blank obtained is taken out, puts into the oven for baking 100min of 100 DEG C, finally polish, after polishing, obtain finished product.
embodiment 2
Unsaturated polyester resin 9kg, solidifying agent methylethyl ketone peroxide 0.4kg, silica powder 40kg, glass fibre 24kg, mill base 0.2kg, coupling agent 0.3kg, alloy powder 0.1kg, composite powder 25kg, water 1kg.
Unsaturated polyester resin being added in agitation vat, in high-speed agitating process, add composite powder, stir 18min, mix, continuing to stir 16min to mixing.Add in agitation vat by mill base and promotor, high-speed stirring 8min mixes.Waiting for 10min, add solidifying agent, continuing to stir 12min to mixing.The raw material mixed is put into and makes Hua Jizhong and carry out making flower process, then glass fibre is required to cut according to mold surface dimensions, be placed in inside mould.Poured into fast in mould by the raw material mixed having carried out making flower process, ambient cure 20min, makes it to become blank, carry out vacuum-treat to blank, vacuum tightness is 0.08MPa, the air in removing blank, then suppress, compacting specification is 120 Dun/㎡, and the press time is 15min.The blank obtained is taken out, puts into the oven for baking 120min of 120 DEG C, finally polish, after polishing, obtain finished product.
embodiment 3
The corrosion resistance test of decorative pattern stone slab:
(1) two fritters of the finished product in Example 1 or 2, be divided into two parts of marks A, B, taking and recording corresponding mass is m1, m2.
(2) each 500mL of basic solution of PH=2 acidic solution and PH=9 is configured.
(3) A, B two blocks of stone materials to be tested are put into respectively the immersion 24h of the basic solution of PH=2 acidic solution and the PH=9 configured.
(4) after taking out immersion, A, B two pieces tests stone material, takes its mass M 1, M2, and observes its surface change.
Experimental result illustrates: before and after soaking, A, B two pieces tests the quality of stone material without considerable change, and stone surface, without considerable change, illustrates that stone material does not react with soda acid generation related chemistry, has excellent acid-alkali-corrosive-resisting performance.
The quality change of table 1 Novel flower card material (unit: gram)
Claims (3)
1. a preparation method for decorative pattern stone slab, is characterized in that, the method preparing described decorative pattern stone slab comprises the following steps:
1) raw material is claimed by weight percentage;
2) unsaturated polyester resin is added in agitation vat, in high-speed agitating process, add composite powder, stir 10 ~ 20min, mix, continue high-speed stirring 10 ~ 20min to two kind of raw material and mix;
3) add in agitation vat by mill base and promotor, high-speed stirring 4 ~ 10min is to mixing;
4) after step 3) completes, adding solidifying agent, continuing high-speed stirring 2 ~ 8min to mixing;
5) raw material mixed in step 4) is put into make Hua Jizhong and carry out making flower process;
6) pour in mould by the mixing raw material stirred in step 5), ambient cure 20 ~ 40min, make it to become blank, carry out vacuum-treat to blank, the air in removing blank, then suppress, the press time is 8 ~ 15min;
7) blank in step (6) mould is taken out, put into the baking box of 60 ~ 120 DEG C, baking 60-120min;
8) finished product is obtained after polishing, polishing.
2. the preparation method of a kind of decorative pattern stone slab according to claim 1, is characterized in that, described vacuum treated vacuum tightness is-0.02 ~-0.1MPa.
3. the preparation method of a kind of decorative pattern stone slab according to claim 1, is characterized in that, the specification of carrying out blank compacting is 50 ~ 200 Dun/㎡.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510480923.6A CN105060770A (en) | 2015-08-07 | 2015-08-07 | Preparation method of catagraphites slabs |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510480923.6A CN105060770A (en) | 2015-08-07 | 2015-08-07 | Preparation method of catagraphites slabs |
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| CN105060770A true CN105060770A (en) | 2015-11-18 |
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| CN201510480923.6A Pending CN105060770A (en) | 2015-08-07 | 2015-08-07 | Preparation method of catagraphites slabs |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106220035A (en) * | 2016-07-29 | 2016-12-14 | 山东康洁利人造石有限公司 | A kind of artificial quartz stone checkered plate and production technology thereof |
| CN106927729A (en) * | 2017-01-26 | 2017-07-07 | 佛山市高明区新意新石业有限公司 | The quartzite slate preparation method and its product of a kind of imitation marble |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613325A (en) * | 2013-11-22 | 2014-03-05 | 廖荣刚 | Pattern quartz composite board and production method thereof |
| US20140179847A1 (en) * | 2012-12-20 | 2014-06-26 | Cheil Industries Inc. | Artificial Silica Marble Having Amorphous Patterns and Method for Preparing the Same |
| CN104291734A (en) * | 2014-09-24 | 2015-01-21 | 湖北硅金凝健康石材有限公司 | Artificial stone and preparation method thereof |
-
2015
- 2015-08-07 CN CN201510480923.6A patent/CN105060770A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140179847A1 (en) * | 2012-12-20 | 2014-06-26 | Cheil Industries Inc. | Artificial Silica Marble Having Amorphous Patterns and Method for Preparing the Same |
| CN103613325A (en) * | 2013-11-22 | 2014-03-05 | 廖荣刚 | Pattern quartz composite board and production method thereof |
| CN104291734A (en) * | 2014-09-24 | 2015-01-21 | 湖北硅金凝健康石材有限公司 | Artificial stone and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106220035A (en) * | 2016-07-29 | 2016-12-14 | 山东康洁利人造石有限公司 | A kind of artificial quartz stone checkered plate and production technology thereof |
| CN106927729A (en) * | 2017-01-26 | 2017-07-07 | 佛山市高明区新意新石业有限公司 | The quartzite slate preparation method and its product of a kind of imitation marble |
| CN106927729B (en) * | 2017-01-26 | 2019-05-17 | 佛山市高明区新意新石业有限公司 | A kind of the quartzite slate preparation method and its product of imitation marble |
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Application publication date: 20151118 |
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