Background technology
Giallo Cecilia granite, Chinese gold industry fiber crops are commonly called as, surface smoothness is high, and corrosion-resistant acid and alkali-resistance, hardness density is big, iron content
Amount is high, "dead", spreads grey pit, and pattern is more yellow, and color is noble, can make a variety of surface effects, including polishing, Asia
Light, fine grinding, baked wheaten cake, water knife handle and sandblasted.Giallo Cecilia granite is made stone material and can be used for indoor and outdoor metope, ground, cylinder
Decoration etc..
Giallo Cecilia granite mainly originates in Shandong and Hubei, what the Giallo Cecilia especially produced with Shandong was produced compared to Hubei
Color is more bright-coloured, and hardness is higher, more resistant.Because of a large amount of exploitations, Giallo Cecilia granite reserves are reduced, especially Shandong Gold
Numb ore deposit is petered out.
With the generation and progress of artificial stone production technology, by configuring the steps such as slurry, solidified forming, various colors are rich
Richness, various shapes, durable in use, cheap, green artificial stone are developed out and put into production, to meet that the present age is right
In building decoration, the high standard and high request of the various unlike material effects of landscaping.But possesses Giallo Cecilia granite color
The production of lathe work road and intensity quality and other effects and lower-cost artificial stone also needs to propose new technical scheme.
The content of the invention
It can be used for making the artificial stone with similar Giallo Cecilia granite effect it is an object of the invention to provide a kind of
Artificial stone slurry and its solidified forming artificial stone.
The artificial stone slurry includes raw material and accounts for raw material 16%-18% water, wherein the raw material includes:100 parts white
Cement, 30-35 part greyness stones;70-75 part coffee color stones;78-82 parts stone essence;43-45 part white stones;49.5-50.5
Part China Dark coloured silk sand;7 parts of mixture glues;Wherein described part is parts by weight.
The raw material can also include additive, and the additive is selected from following material group:Plasticiser, retarder (such as summer
Its temperature is properly added when higher can delay to solidify), early strength agent (such as winter temperature be properly added when relatively low can accelerate it is solid
Change) and antifreezing agent (such as winter temperature is properly added when relatively low can be with anti-freezing anti-cracking).
The raw material can also include water reducer, and the ratio between the water reducer and shown white cement are 4-5mL:1kg.It is described to subtract
Aqua can improve early strength, and polycarboxylate high-efficiency water reducing agent, such as SiKa SNN water reducers can be selected in the water reducer.Diminishing
The dosage of agent and water adjusts according to weather, and high temperature drying weather can suitably reduce the dosage of the water reducer, otherwise but appropriate
Increase dosage.
The raw material, which is opened, can include 0.06 part of cellulose, whole for increasing the artificial stone after the artificial stone solidified forming
Body intensity.
The raw material can also include 2.5 parts of brighteners, for increasing brightness.
The raw material can also include 0.39-0.41 parts titanium dioxide preferably 0.4 part of titanium dioxide;0.23-0.25 part iron oxide yellow powder
It is preferred that 0.24 part of iron oxide yellow powder;0.055-0.065 part fire bloom preferably 0.06 part of fiery bloom.For adjusting the face after solidified forming
Color.
The white cement is white sulphate aluminium cement;The greyness stone is the medium size greyness stone that particle diameter is 5-8mm;
The coffee-like stone is the coffee-like medium size stone that particle diameter is 5-8mm, and the stone essence is that the yellow transparent that particle diameter is 3-5mm is small
Number stone.
The white stone composition is the white stone of the white mesh of stone and 27.5-28.5 part 60 of the mesh of 15.5-16.5 parts 50
Son;China Dark coloured silk sand composition is the China Dark coloured silk sand of 28 part of 50 mesh and the China Dark coloured silk sand of the mesh of 21.5-22.5 parts 60;Wherein
Described mesh is the screen size of material sieving.
The mixture glue is that mass ratio is 2:1 801 building adhesives and the mixture of white glue with vinyl, the white glue with vinyl are poly- second
Vinyl acetate emulsion.
The artificial stone slurry is shaped with prefabricated mold cured, then through polish it is photochemical can obtain anticipated shape there is class
Like the artificial stone of Giallo Cecilia granite effect.
Positive effect of the present invention is:
The artificial stone slurry of the present invention is using white cement and China Dark coloured silk sand as matrix material, with greyness stone, coffee colored stone
Son, stone essence add cellulose increase intensity as enhancing material, and with pigment powder regulation color, the artificial stone knot after solidified forming
Structure is fine and close, quality is hard, corrosion-resistant acid and alkali-resistance, has good resistance to compression and bending strength and good toughness, and surface
Highly polished, pattern is more yellow, spreads grey pit, and color is noble, possesses the effect of similar Giallo Cecilia granite, is adapted to indoor and outdoor
Metope, ground, decoration of cylinder etc..
The artificial stone materials of the present invention require simple, special natural resources are not required, relative to other of building decoration
With material, have the advantages that not consume that nature former material, material construction are cheap, therefore advantageous product is popularized.Secondly as
The manufacturing process of whole product uses material using energy saving and environment friendly, makes product have good environment friendly and design general
Property, therefore be a kind of processing method of energy-saving and environment friendly.
The making of the artificial stone of embodiment 1
The raw material of artificial stone slurry:
The raw material and dosage of the artificial stone slurry of table 1
Wherein, white cement is A Erbo Portland board white sulphate aluminium cements, and mixture glue is weight than 2:The 801 of 1
The mixture of building adhesive and venamul, water reducer are SiKa SNN water reducers.
The concrete operation step of artificial stone processing:
Step 1: the preparation of slurry
1 adds other raw materials in table 1 in addition to water reducer in mixer, stirs 15-30 minutes;
2 are transferred to the raw material after stirring in dnockout bucket, and add water reducer and raw material gross weight 16% is water, stirring
Slurry is made in 5-10 minutes.
Step 2: solidification
1 is put into slurry made from step 1 inside the mould being already prepared to;
2 are positioned over mould in shock platforms, starting shock platform, shake 3-5 minutes, ensure that pulp surface is smooth and thick
Spend for 3cm-5cm;
After the completion of 3 vibrations, mould is lifted into the smooth place in steam workshop, it is ensured that die layout is smooth, uses black thin film
Slurry is covered comprehensively, opens steam, steams 12-24 hours, slurry is solidified into the product of predetermined form in a mold;
Product in mould is carried out demoulding processing by 4, is carried out first repairing treatment to the product after the completion of the demoulding, that is, is existed
Repaired in 24h using slurry made from step 1, and take out the overlap and burr of product;The product repaired uses black again
Covering continues to steam 5-7 days film comprehensively, the product after being fully cured.
Step 3: polishing
The product that step 2 is fully cured is carried out first time corase grind by 1 with the sander for being provided with smart steel grinding, and thickness is about
3-5mm is untill big stone is got;
2 carry out second with the sander for being provided with flap roughly grinds, until the marks on surface of first pass corase grind is polished;
3 carry out first time fine grinding with the sander for the water mill piece for being provided with 50 mesh to the product for having been subjected to second of corase grind;
4 carry out second of fine grinding and polishing processing with the sander for the water mill piece for being provided with 150 mesh, until product surface has
Certain finish;
5 carry out third time fine grinding and the photochemical processing of first pass with the sander for the water mill piece for being provided with 300 mesh;
6 carry out second of photochemical processing with the sander for the water mill piece for being provided with 500 mesh;
7 carry out the photochemical processing of third time with the sander for the water mill piece for being provided with 1000 mesh;
8 carry out the 4th photochemical processing with the sander for the water mill piece for being provided with 2000 mesh.
Step 4: surface micronization processes
1 carries out second through the product that step 3 has been polished with former stone glue repairs, it is ensured that product surface pore-free, waits repairing
Repair part is tied with grinding machine after dry, dried;
2 clean surface with vinegar, prevent the anti-alkali of product;
3 wax product surface (crude wax), are wiped uniformly with towel, treat the slightly dry steel wool polishing product surface of crude wax
Increase product surface finish, obtain smooth surface product artificial stone
Effect example
1st, unlimited plasticity
The artificial stone of the present invention is to stir raw material according to a certain ratio, and the pouring molding in mould, moulding is rich and varied, can
To be in strip, the different shaping effect such as hollow out, embossment.It may be alternatively configured a variety of surface effects, including polishing, matt, fine grinding, fire
Burn, water knife handles and sandblasted.
2nd, color and vein is unique
The artificial stone colorful of the present invention is more yellow, spreads grey pit, and color is noble, possesses the color of similar Giallo Cecilia granite
Lathe work is managed.
3rd, structural behaviour is good
The imitation stone structures of the present invention are fine and close, quality is hard, corrosion-resistant acid and alkali-resistance, have good resistance to compression and bending strength
And good toughness, by test, compression strength is more than 40Mpa, and bending strength is more than 34Mpa, other physical parameters such as table 2
It is described.
4th, cost is low, safety and environmental protection
The artificial stone of the present invention is recyclable materials and cost is relatively low, is advantageous to environmental protection;Radioactive nucleus element is not contained, is
National radionuclide amount A class environment-friendly materials.
The artificial stone parameter of the present invention of table 2
To sum up, the effect of Giallo Cecilia granite is attained by color texture and structural strength etc., and be produced into
This low, safety and environmental protection.
The present invention is not limited to above-mentioned specific embodiment, one of ordinary skill in the art from above-mentioned design,
Without performing creative labour, a variety of conversion made, it is within the scope of the present invention.