CN1086369C

CN1086369C - Artificial mirror face marble and making technique thereof

Info

Publication number: CN1086369C
Application number: CN98110671A
Authority: CN
Inventors: 江伟
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-02-23
Filing date: 1998-02-23
Publication date: 2002-06-19
Anticipated expiration: 2018-02-23
Also published as: CN1194954A

Abstract

The present invention discloses artificial mirror face marble and a making technique thereof. The artificial mirror face marble comprises the major constituents of organic chemical raw materials, such as methyl ethyl ketone, cobalt naphthenate liquid, unsaturated polyester resin, etc., and inorganic chemical raw materials, such as magnesium chloride, magnesium oxide, etc. A lot of stone dust is adopted as a connecting layer, and paint, river sand and a highly efficient demoulding agent are used additionally. The making technique can make the organic chemical raw materials and the inorganic chemical raw materials firmly pasted into a whole, which successfully solves the technical problems of layer separation, tilting, bending, deformation, etc. In addition, the chemical raw materials can be saved by over 60% so that the cost is greatly reduced. The artificial mirror face marble has the advantages of high glossiness, beautiful patterns and durability, and is an excellent high-grade architectural decoration material.

Description

Artificial mirror face marble and manufacture craft thereof

The present invention relates to structure material, especially relate to a kind of artificial mirror face marble and manufacture craft thereof.

Raising gradually along with standard of living, decorative building material has become family, the hotel, the market, hotel's finishing indispensable material, the variety of colors beauty, the artificial marble of novel design arises at the historic moment, though present artificial marble has the pattern that compares favourably with natural marble, color, but the surface layer that constitutes by organic materials and can't stick to one securely by the basic unit that inorganic materials constitutes, time, delamination just appearred in long back easily, perk, significant problem such as bending and distortion, and surface hardness and glossiness also are difficult to be up to state standards, need to change, as being that the patent application case " composite artificial marble manufacture craft " of CN1088554A is though the artificial marble of making has beautiful pattern and color according to publication number, surface hardness and slickness are also higher, but still can't overcome delamination, perk, shortcoming such as bending and distortion, industrial chemicals consumption is bigger, and cost is higher.

The object of the present invention is to provide a kind of Organic Chemicals and Inorganic Chemicals can be sticked to one securely, can not occur problems such as delamination, perk, bending and distortion, pattern beauty, artificial mirror face marble and manufacture craft thereof durable in use, with low cost.

The object of the present invention is achieved like this:

The prescription of major ingredient of the present invention (by weight percentage) is:

Methylethylketone: 0.3～0.5% cobalt naphthenate solution: 0.1～0.3% aggregate chips: 70～79%

Magnesium chloride: 3～5% unsaturated polyester resins: 6～9% river sands: 7～9%

Magnesium oxide: 4～6% high efficient demoulding agents: 0.1～0.2% pigment: 0.2～0.4%

Manufacture craft of the present invention is:

1, earlier template and mould bases are cleaned up, with book clamp mould bases is fixed on the template, the two constitutes mould, and the spray high efficient demoulding agent is on mould;

2, with methylethylketone, after cobalt naphthenate solution, unsaturated polyester resin mix, stir, obtain mixture;

3, get 1/3rd mixture and pour in the mould, treat half-dried after, obtain light surface layer;

4, get 1/3rd mixture and add pigment again, be poured on the light surface layer after stirring, the top layer decorative pattern is natural shaped, obtains color layer;

A mixture of/3rd that 5, will be left again is poured on the color layer, and inserts aggregate chips rapidly, and aggregate chips obtains articulamentum after solidifying and cementing;

6, at last magnesium chloride is converted water after, be 23～25 degree with the specific gravity hydrometer test concentrations, be mixed into pasty state with magnesium oxide again, add river sand, be poured on the articulamentum, the dry back demoulding gets product.

Unsaturated polyester resin is made up of 191 types and 306 types, respectively accounts for 50%.

The present invention is owing to adopt methylethylketone as solidifying agent, cobalt naphthenate solution is as promotor, a large amount of aggregate chips are as articulamentum, magnesium oxide, magnesium chloride is as stratum basale, just can be with unsaturated polyester resin, methylethylketone, Organic Chemicals and magnesium oxide such as cobalt naphthenate solution, Inorganic Chemicals such as magnesium chloride stick to one securely, successfully solved the delamination that existing artificial marble exists, perk, technical problem such as bending and distortion, and can save industrial chemicals more than 60%, greatly reduce the cost of product, and surface hardness and glossiness have all reached national relevant technologies standard.This artificial marble pattern beauty, bright in luster, and can design the pattern of various decorative patterns as required, durable in use, its luxurious degree and decorative effect all are better than natural marble, are a kind of fabulous high-grade construction decoration materials.

Below in conjunction with embodiment the present invention is described in further detail.

With 1 square metre is example:

Embodiment 1: color is red artificial marble

1, template and mould bases are cleaned up after, with book clamp mould bases is fixed on the template, the two constitutes mould, spray 0.2kg high efficient demoulding agent is on mould;

2, take by weighing 0.3kg methylethylketone, 0.1kg cobalt naphthenate solution, 9kg unsaturated polyester resin respectively, wherein 191 types and 306 types respectively account for 50% of unsaturated polyester resin, then methylethylketone, cobalt naphthenate solution, unsaturated polyester resin are mixed, stir, obtain mixture;

3, getting 1/3rd mixture is that the 3.13kg mixture is poured in the mould, treat half-dried after, obtain light surface layer;

4, get 1/3rd mixture again, and take by weighing the 0.4kg red iron oxide, be poured on the light surface layer after red iron oxide is mixed, stirred with mixture, the top layer decorative pattern is natural shaped, obtains color layer;

A mixture of/3rd that 5, will be left again is poured on the color layer, and inserts the 70kg aggregate chips rapidly, and aggregate chips and mixture obtain articulamentum after solidifying and cementing;

6, take by weighing 5kg magnesium chloride, 6kg magnesium oxide, 9kg river sand at last respectively, it is that 23 degree (testing with specific gravity hydrometer) get final product to concentration that magnesium chloride is converted water, adds magnesium oxide again, adds river sand after stirring into pasty state, is poured on the articulamentum, and the dry demoulding afterwards gets product.

Embodiment 2: color is the artificial marble of black

1, template and mould bases are cleaned up after, with book clamp mould bases is fixed on the template, the two constitute mould its, spray 0.1kg high efficient demoulding agent is on mould;

2, take by weighing 0.4kg methylethylketone, 0.3kg cobalt naphthenate solution, 6kg unsaturated polyester resin respectively, wherein 191 types and 306 types respectively account for 50% of unsaturated polyester resin, then methylethylketone, cobalt naphthenate solution, unsaturated polyester resin are mixed, stir, obtain mixture;

3, getting 1/3rd mixture is that the 2.23kg mixture is poured in the mould, treat half-dried after, obtain light surface layer;

4, get 1/3rd mixture again, and take by weighing the 0.2kg iron oxide black, be poured on the light surface layer after iron oxide black is mixed, stirs with mixture, the top layer decorative pattern is natural shaped, obtains color layer;

5. 1/3rd the mixture that will be left again is poured on the color layer, and inserts the 79kg aggregate chips rapidly, and aggregate chips and mixture obtain articulamentum after solidifying and cementing;

6, take by weighing 3kg magnesium chloride, 4kg magnesium oxide, 7kg river sand at last respectively, it is that 25 degree (testing with specific gravity hydrometer) get final product to concentration that magnesium chloride is converted water, adds magnesium oxide again, adds river sand after stirring into pasty state, is poured on the articulamentum, and the dry demoulding afterwards gets product.

Embodiment 3: color is the artificial marble of white

1, template and mould bases are cleaned up after, with book clamp mould bases is fixed on the template, the two constitutes mould, spray 0.15kg high efficient demoulding agent is on mould:

2, take by weighing 0.5kg methylethylketone, 0.1kg cobalt naphthenate solution, 7kg unsaturated polyester resin respectively, wherein 191 types and 306 types respectively account for 50% of unsaturated polyester resin, then methylethylketone, cobalt naphthenate solution, unsaturated polyester resin are mixed, stir, obtain mixture;

3, getting 1/3rd mixture is that the 2.53kg mixture is poured in the mould, treat half-dried after, obtain light surface layer;

4, get 1/3rd mixture again, and take by weighing the 0.25kg titanium dioxide, titanium dioxide is mixed with mixture, be poured on the light surface layer after stirring, the top layer decorative pattern is natural shaped, obtains color layer;

A mixture of/3rd that 5, will be left again is poured on the color layer, and inserts the 75kg aggregate chips rapidly, and aggregate chips and mixture obtain articulamentum after solidifying and cementing;

6, take by weighing the 4kg magnesium chloride at last respectively.5kg magnesium oxide, 8kg river sand, it is that 25 degree (testing with specific gravity hydrometer) get final product to concentration that magnesium chloride is converted water, adds magnesium oxide again, adds river sand after stirring into pasty state, is poured on the articulamentum, the dry demoulding gets product.

Claims

1, a kind of artificial mirror face marble is characterized in that: its major ingredient prescription by weight percentage is:

Magnesium chloride: 3～5% 191 type unsaturated polyester resins: 3～4.5% river sands: 7～9%

Magnesium oxide: 4～6% 306 type unsaturated polyester resins: 3～4.5% pigment: 0.2～0.4%

High efficient demoulding agent: 0.1～0.2%

2, make the technology of artificial mirror face marble as claimed in claim 1, it is characterized in that:

(1) earlier template and mould bases are cleaned up, with book clamp mould bases is fixed on the template, the two constitutes mould, and the spray high efficient demoulding agent is on mould;

(2) methylethylketone, cobalt naphthenate solution, 191 type unsaturated polyester resins, 306 type unsaturated polyester resins are mixed after, stir, obtain mixture;

(3) get 1/3rd mixture and pour in the mould, treat half-dried after, obtain light surface layer;

(4) get 1/3rd mixture and add pigment again, be poured on the light surface layer after stirring, the top layer decorative pattern is natural shaped, obtains color layer;

A mixture of/3rd that (5) will be left again is poured on the color layer, and inserts aggregate chips rapidly, and aggregate chips obtains articulamentum after solidifying and cementing;

(6) at last magnesium chloride is converted water after, be 23～25 degree with the specific gravity hydrometer test concentrations, be mixed into pasty state with magnesium oxide again, add river sand, be poured on the articulamentum, the dry back demoulding gets product.