CN104725016B - Porcelain ceiling tile materials and preparation method thereof imitated by a kind of ardealite base material - Google Patents
Porcelain ceiling tile materials and preparation method thereof imitated by a kind of ardealite base material Download PDFInfo
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Abstract
The present invention relates to chemical building material technical field, porcelain ceiling tile materials and preparation method thereof imitated by especially a kind of ardealite base material, pass through ardealite, cement, glass fibre, ceramic fibre, coagulant, quick lime, the mixed preparing of the raw materials such as imitation porcelain coating, and to burden control, ardealite performance is made to occur to optimize reaction in Feedstock treating step, strengthen the freeze thawing resistance of ardealite base material, bending and compressive strength, the control of the technical parameter being combined in preparation technology, make the soluble impurity content in raw material the most relatively low, avoid the soluble impurity impact on the solidifiability of ardealite, improve the intensity of ardealite；Again by the control of sodium content in raw material, avoid sodium content too high caused ardealite product surface that crystalline substance flower phenomenon occurs, improve the intensity of ardealite product, it is also possible that after imitation porcelain coating is sprayed on ardealite substrate surface, it is not susceptible to obscission, improves quality and the performance of the imitation products that ardealite is base material.
Description
Technical field
The present invention relates to chemical building material technical field, porcelain smallpox imitated by especially a kind of ardealite base material
Plate material and preparation method thereof.
Background technology
Ceiling is the place of an Indoor environment top surface, when carrying out indoor design,
It is typically with ceiling tile materials ceiling to be carried out furred ceiling process and reaches to fit up purpose；
Owing to the finishing of ceiling is the top that ceiling tile materials is arranged on Indoor environment, thus,
For the quality requirement lightweight of ceiling tile materials, intensity is high, good toughness, the material that weatherability is strong.
Kind currently for ceiling tile materials mainly has plastic material and aluminium etc..And make pottery
Porcelain etc. makes to be difficult to during ceiling decoration by as main choosing due to the heaviness of itself
The material that takes and use, and then cause porcelain material be difficult to be applied on the ceiling, then
There is researcher to use the mode of imitative porcelain, i.e. on certain lightweight base material after application imitation porcelain coating, obtain
Take the ceiling tile materials of imitative porcelain.
But, using ardealite as raw material be fabricated to after base material to carry out imitation porcelain coating carry out application it
After, the technical scheme being used as porcelain imitation material have not been reported；Further, at building field by phosphorus
Gypsum as building block, the making raw material of building block, also also have using ardealite as cement,
The additive of coating, pigment etc.；But, ardealite is fabricated to the sky of imitative porcelain as base material
The document of card material have not been reported；Further, show according to relevant statistics, at present the whole world
Annual newly-increased ardealite discharge capacity reaches 2.8 hundred million tons, and about 50,000,000 tons of China accounts for world's ardealite
The 20% of annual emissions.Substantial amounts of ardealite is stacked, and not only land occupation resource is made to environment
Become certain to pollute.
Then, this researcher is based on above-mentioned technological deficiency, in order to improve the application model of ardealite
Enclose, reduce ardealite discarded object volume of cargo in storage in the environment, and then a kind of ardealite conduct is provided
Primary raw material is fabricated to the ceiling of imitative porcelain, and then receives for ceiling material and provide one
The newly selected, also the purposes for ardealite provides a kind of new approaches, reduces and locates ardealite again
The cost of reason.
Summary of the invention
In order to solve above-mentioned technical problem present in prior art, the present invention provides a kind of phosphorus stone
Porcelain ceiling tile materials imitated by cream base material, and it is high, resistance to that this gypsum material has lightweight, bending and compressive strength
Hou Xingqiang, have preferably imitative ceramic effect so that for ceiling material use ardealite be base
The porcelain imitation material of material replaces, and expands the scope of ceiling material.
Further, the present invention also provides for a kind of ardealite base material and imitates the preparation side of porcelain ceiling tile materials
Method, it is possible to ardealite raw material is processed and cures, and then reach ardealite activity is changed
Kind, by forming step, it is fabricated to ardealite ceiling base material, then uses imitation porcelain coating to be coated with
At substrate surface, and technique and the parameter during coating coating is controlled, Jin Erfang
Stop coming off of imitation porcelain coating, improve quality and the performance of product.
It is achieved particular by techniques below scheme:
Porcelain ceiling tile materials imitated by a kind of ardealite base material, and its raw material composition, is phosphorus in parts by weight
Gypsum 60-90 part, cement 5-10 part, glass fibre 2-3 part, ceramic fibre 3-5 part, coagulant
0.1-3 part, quick lime 0.1-10 part, imitation porcelain coating 10-20 part.
Its raw material composition, is ardealite 75 parts, cement 8 parts, glass fibre 2.5 in parts by weight
Part, ceramic fibre 4 parts, coagulant 2 parts, quick lime 5 parts, imitation porcelain coating 13 parts.
Its raw material composition, is ardealite 65 parts, cement 7 parts, glass fibre 2.9 in parts by weight
Part, ceramic fibre 4.5 parts, coagulant 1 part, quick lime 2 parts, imitation porcelain coating 17 parts.
Described coagulant is bittern magnesia mixture coagulant.
Described bittern magnesia mixture coagulant is bittern with magnesia according to molal weight
Than the mixture carrying out mixing for 1:1.
Described bittern be halogen be a kind of aqueous solution in fluorine, chlorine, bromine three kinds.
The described sodium content in ardealite is≤1%.
Content≤8% of five phosphorous oxide in described ardealite.
The preparation method of porcelain ceiling tile materials imitated by this ardealite base material, comprises the following steps:
(1) Feedstock treating: ardealite is put in mixing channel, and by the temperature in mixing channel
For 30-40 DEG C, then glass fibre is added in mixing channel together with ceramic fibre, and uses
Mixing speed is 70-90r/min stir process 2-5h, then the temperature in mixing channel is warming up to
60-70 DEG C, then after maintaining mixing speed stirring 1-2h, then quick lime is joined in mixing channel,
And use the frozen water of the 20-25% of total inventory in mixing channel to be added thereto simultaneously, improve stirring
Speed is 120-140r/min, continuously stirred process 1-3h, then is added thereto to coagulant and water
Mud, and to adjust mixing speed be 200-300r/min, adjusts temperature and is 120-130 DEG C, persistently stirs
Mix process 10-20min, stop stirring, temperature is reduced to normal temperature at 20-40s, and by its turn
Move on in aging tank, by it under normal temperature environment after ripening 20-30h, it is thus achieved that mixed material；
(2) prepared by base material: make ceiling mould according to the specification requirement of ceiling, and will
Step 1) mixed material that obtains is filling in a mold, and the mould completed by filling mixed material
Tool moves on on shake table, and using vibration frequency is that 50-80Hz carries out vibration processing 10-12h, then
Mould vibration processing terminated moves in the steam ambient that temperature is 40-50 DEG C, places
After 3-5h, then mould is moved out steam ambient it is placed in natural environment placement 1-2 days, and by mould
Tool removing, it is thus achieved that base material is the worst, and to the grinding process carrying out common process bad at the beginning of base material, then
Place it in process 1-3h in the environment that temperature is 3-5 DEG C, then be placed in natural environment, can obtain
Obtain base material；
(3) coating: use automatic spraying machine base material to carry out the spraying of imitation porcelain coating, specifically
Being the spraying using imitation porcelain coating to carry out priming paint, coating thickness is 0.3-0.8mm, and spraying completes
After, it is positioned in the environment that temperature is 30-50 DEG C, after placing 10-20min；Use spraying again
Machine carries out the spraying of finish paint, and coating thickness is 1.1-1.5mm, after having sprayed, is positioned over temperature
Degree, in the environment of 60-80 DEG C, places 15-25min；Use finishing varnish to having sprayed finish paint again
Substrate surface carry out spray treatment, the thickness of spraying is 0.5-0.7mm, after having sprayed,
It is positioned in the environment that temperature is 40-50 DEG C, places 1-3h, packaging, ardealite base can be obtained
Porcelain ceiling tile materials imitated by material.
Described spraying is for using dual nozzle spray gun spraying, a diameter of 5-8mm of gun slot.
Compared with prior art, the technique effect of the present invention is embodied in:
1. by ardealite, cement, glass fibre, ceramic fibre, coagulant, quick lime,
The mixed preparing of the raw materials such as imitation porcelain coating, and proportioning is carried out appropriate control so that ardealite
Performance occur in Feedstock treating step optimize reaction, and then strengthen ardealite base material freeze proof
Melt, bending and compressive strength, the control of the technical parameter being combined with in preparation technology so that
Soluble impurity content in raw material is the most relatively low, and then avoids soluble impurity to phosphorus
The impact of the solidifiability of gypsum, improves the intensity of ardealite；Furthermore, by raw material
The control of sodium content, it is to avoid too high the caused ardealite product surface generation crystalline substance of sodium content is spent existing
As, further improve the intensity of ardealite product, simultaneously it is also possible that imitation porcelain coating sprays
After being coated in ardealite substrate surface, being not susceptible to obscission, improve ardealite is base material
The quality of imitation products and performance.
2. the present invention uses ardealite to imitate porcelain ceiling tile materials as main material production so that
Ardealite gets a lot of applications in building material field, reduces being fabricated to of building materials field
This, it is to avoid ardealite store up the infringement brought to environment in a large number, reduce ardealite
The financial cost processed.
Detailed description of the invention
Below in conjunction with specific embodiment, technical scheme is further limited
Fixed, but claimed scope is not only limited to description.
Embodiment 1
Porcelain ceiling tile materials imitated by a kind of ardealite base material, and its raw material composition is ardealite 60kg, water
Mud 5kg, glass fibre 2kg, ceramic fibre 3kg, coagulant 0.1kg, quick lime 0.1kg, imitative
Porcelain coating 10kg.
Coagulant is bittern magnesia mixture coagulant.
Bittern magnesia mixture coagulant is bittern with magnesia according to molal weight than for 1:1
Carry out the mixture mixed.
Bittern be halogen be the aqueous solution of fluorine.
Sodium content in ardealite is 1%.
The content 8% of five phosphorous oxide in ardealite.
The preparation method of porcelain ceiling tile materials imitated by this ardealite base material, comprises the following steps:
(1) Feedstock treating: ardealite is put in mixing channel, and by the temperature in mixing channel
It is 30 DEG C, then glass fibre is added in mixing channel together with ceramic fibre, and use stirring
Speed is 70r/min stir process 2h, then the temperature in mixing channel is warming up to 60 DEG C, then ties up
After holding mixing speed stirring 1h, then quick lime is joined in mixing channel, and use mixing simultaneously
In groove, the frozen water of the 20% of total inventory is added thereto, and raising mixing speed is 120r/min, holds
Continuous stir process 1h, then be added thereto to coagulant and cement, and adjust mixing speed and be
200r/min, adjusting temperature is 120 DEG C, and continuously stirred process 10min stops stirring, by temperature
Degree is reduced to normal temperature at 20s, and is transferred in aging tank, by its under normal temperature environment old
After change processes 20h, it is thus achieved that mixed material；
(2) prepared by base material: make ceiling mould according to the specification requirement of ceiling, and will
Step 1) mixed material that obtains is filling in a mold, and the mould completed by filling mixed material
Tool moves on on shake table, and using vibration frequency is that 50Hz carries out vibration processing 10h, then will vibration
The mould that process terminates moves in the steam ambient that temperature is 40 DEG C, after placing 3h, then by mould
Tool moves out steam ambient and is placed in natural environment placement 1 day, and by mould removal, it is thus achieved that base
Material is the worst, and to the grinding process carrying out common process bad at the beginning of base material, then place it in temperature
It is process 1h in the environment of 3 DEG C, then is placed in natural environment, base material can be obtained；
(3) coating: use automatic spraying machine base material to carry out the spraying of imitation porcelain coating, specifically
Being the spraying using imitation porcelain coating to carry out priming paint, coating thickness is 0.3mm, after having sprayed,
It is positioned in the environment that temperature is 30 DEG C, after placing 10min；Flush coater is used to carry out finish paint again
Spraying, coating thickness is 1.1mm, after having sprayed, is positioned over the environment that temperature is 60 DEG C
In, place 15min；Use finishing varnish that the substrate surface having sprayed finish paint is carried out at spraying again
Reason, the thickness of spraying is 0.5mm, after having sprayed, is positioned in the environment that temperature is 40 DEG C,
Place 1h, packaging, ardealite base material can be obtained and imitate porcelain ceiling tile materials.
Spraying is for using dual nozzle spray gun spraying, a diameter of 5mm of gun slot.
Embodiment 2
Porcelain ceiling tile materials imitated by a kind of ardealite base material, and its raw material composition is ardealite 90kg, water
Mud 10kg, glass fibre 3kg, ceramic fibre 5kg, coagulant 3kg, quick lime 10kg, imitative
Porcelain coating 20kg.
Coagulant is bittern magnesia mixture coagulant.
Bittern magnesia mixture coagulant is bittern with magnesia according to molal weight than for 1:1
Carry out the mixture mixed.
Bittern be halogen be the aqueous solution of chlorine.
Sodium content in ardealite is 0.1%.
The content 7% of five phosphorous oxide in ardealite.
The preparation method of porcelain ceiling tile materials imitated by this ardealite base material, comprises the following steps:
(1) Feedstock treating: ardealite is put in mixing channel, and by the temperature in mixing channel
It is 40 DEG C, then glass fibre is added in mixing channel together with ceramic fibre, and use stirring
Speed is 90r/min stir process 5h, then the temperature in mixing channel is warming up to 70 DEG C, then ties up
After holding mixing speed stirring 2h, then quick lime is joined in mixing channel, and use mixing simultaneously
In groove, the frozen water of the 25% of total inventory is added thereto, and raising mixing speed is 140r/min, holds
Continuous stir process 3h, then be added thereto to coagulant and cement, and adjust mixing speed and be
300r/min, adjusting temperature is 130 DEG C, and continuously stirred process 20min stops stirring, by temperature
Degree is reduced to normal temperature at 40s, and is transferred in aging tank, by its under normal temperature environment old
After change processes 30h, it is thus achieved that mixed material；
(2) prepared by base material: make ceiling mould according to the specification requirement of ceiling, and will
Step 1) mixed material that obtains is filling in a mold, and the mould completed by filling mixed material
Tool moves on on shake table, and using vibration frequency is that 80Hz carries out vibration processing 12h, then will vibration
The mould that process terminates moves in the steam ambient that temperature is 50 DEG C, after placing 5h, then by mould
Tool moves out steam ambient and is placed in natural environment placement 2 days, and by mould removal, it is thus achieved that base
Material is the worst, and to the grinding process carrying out common process bad at the beginning of base material, then place it in temperature
It is process 3h in the environment of 5 DEG C, then is placed in natural environment, base material can be obtained；
(3) coating: use automatic spraying machine base material to carry out the spraying of imitation porcelain coating, specifically
Being the spraying using imitation porcelain coating to carry out priming paint, coating thickness is 0.8mm, after having sprayed,
It is positioned in the environment that temperature is 50 DEG C, after placing 20min；Flush coater is used to carry out finish paint again
Spraying, coating thickness is 1.5mm, after having sprayed, is positioned over the environment that temperature is 80 DEG C
In, place 25min；Use finishing varnish that the substrate surface having sprayed finish paint is carried out at spraying again
Reason, the thickness of spraying is 0.7mm, after having sprayed, is positioned in the environment that temperature is 50 DEG C,
Place 3h, packaging, ardealite base material can be obtained and imitate porcelain ceiling tile materials.
Spraying is for using dual nozzle spray gun spraying, a diameter of 8mm of gun slot.
Embodiment 3
Porcelain ceiling tile materials imitated by a kind of ardealite base material, and its raw material composition is ardealite 75kg, water
Mud 8kg, glass fibre 2.5kg, ceramic fibre 4kg, coagulant 2kg, quick lime 5kg, imitative
Porcelain coating 13kg.
Coagulant is bittern magnesia mixture coagulant.
Bittern magnesia mixture coagulant is bittern with magnesia according to molal weight than for 1:1
Carry out the mixture mixed.
Bittern be halogen be the aqueous solution of bromine.
Sodium content in ardealite is 0.5%.
The content 1% of five phosphorous oxide in ardealite.
The preparation method of porcelain ceiling tile materials imitated by this ardealite base material, comprises the following steps:
(1) Feedstock treating: ardealite is put in mixing channel, and by the temperature in mixing channel
It is 35 DEG C, then glass fibre is added in mixing channel together with ceramic fibre, and use stirring
Speed is 80r/min stir process 3h, then the temperature in mixing channel is warming up to 65 DEG C, then ties up
After holding mixing speed stirring 1.5h, then quick lime is joined in mixing channel, and use mixed simultaneously
Closing the frozen water of the 23% of total inventory in groove to be added thereto, raising mixing speed is 130r/min,
Continuously stirred process 2h, then be added thereto to coagulant and cement, and adjust mixing speed and be
250r/min, adjusting temperature is 125 DEG C, and continuously stirred process 15min stops stirring, by temperature
Degree is reduced to normal temperature at 30s, and is transferred in aging tank, by its under normal temperature environment old
After change processes 25h, it is thus achieved that mixed material；
(2) prepared by base material: make ceiling mould according to the specification requirement of ceiling, and will
Step 1) mixed material that obtains is filling in a mold, and the mould completed by filling mixed material
Tool moves on on shake table, and using vibration frequency is that 70Hz carries out vibration processing 11h, then will vibration
The mould that process terminates moves in the steam ambient that temperature is 45 DEG C, after placing 4h, then by mould
Tool moves out steam ambient and is placed in natural environment placement 1 day, and by mould removal, it is thus achieved that base
Material is the worst, and to the grinding process carrying out common process bad at the beginning of base material, then place it in temperature
It is process 2h in the environment of 4 DEG C, then is placed in natural environment, base material can be obtained；
(3) coating: use automatic spraying machine base material to carry out the spraying of imitation porcelain coating, specifically
Being the spraying using imitation porcelain coating to carry out priming paint, coating thickness is 0.7mm, after having sprayed,
It is positioned in the environment that temperature is 40 DEG C, after placing 15min；Flush coater is used to carry out finish paint again
Spraying, coating thickness is 1.3mm, after having sprayed, is positioned over the environment that temperature is 70 DEG C
In, place 20min；Use finishing varnish that the substrate surface having sprayed finish paint is carried out at spraying again
Reason, the thickness of spraying is 0.6mm, after having sprayed, is positioned in the environment that temperature is 45 DEG C,
Place 2h, packaging, ardealite base material can be obtained and imitate porcelain ceiling tile materials.
Spraying is for using dual nozzle spray gun spraying, a diameter of 7mm of gun slot.
Embodiment 4
Porcelain ceiling tile materials imitated by a kind of ardealite base material, and its raw material composition, is phosphorus in parts by weight
Gypsum 65kg, cement 7kg, glass fibre 2.9kg, ceramic fibre 4.5kg, coagulant 1kg,
Quick lime 2kg, imitation porcelain coating 17kg.
Coagulant is bittern magnesia mixture coagulant.
Bittern magnesia mixture coagulant is bittern with magnesia according to molal weight than for 1:1
Carry out the mixture mixed.
Bittern be halogen be the aqueous solution of chlorine.
Sodium content in ardealite is 0.3%.
The content 4% of five phosphorous oxide in ardealite.
The preparation method of porcelain ceiling tile materials imitated by this ardealite base material, comprises the following steps:
(1) Feedstock treating: ardealite is put in mixing channel, and by the temperature in mixing channel
It is 37 DEG C, then glass fibre is added in mixing channel together with ceramic fibre, and use stirring
Speed is 85r/min stir process 4h, then the temperature in mixing channel is warming up to 63 DEG C, then ties up
After holding mixing speed stirring 1.8h, then quick lime is joined in mixing channel, and use mixed simultaneously
Closing the frozen water of the 24% of total inventory in groove to be added thereto, raising mixing speed is 125r/min,
Continuously stirred process 3h, then be added thereto to coagulant and cement, and adjust mixing speed and be
280r/min, adjusting temperature is 128 DEG C, and continuously stirred process 13min stops stirring, by temperature
Degree is reduced to normal temperature at 33s, and is transferred in aging tank, by its under normal temperature environment old
After change processes 29h, it is thus achieved that mixed material；
(2) prepared by base material: make ceiling mould according to the specification requirement of ceiling, and will
Step 1) mixed material that obtains is filling in a mold, and the mould completed by filling mixed material
Tool moves on on shake table, and using vibration frequency is that 60Hz carries out vibration processing 11.5h, then will shake
The mould that dynamic process terminates moves in the steam ambient that temperature is 43 DEG C, after placing 4.5h, then
Mould is moved out steam ambient and is placed in natural environment placement 1.3 days, and by mould removal,
Obtain base material the worst, and to the grinding process carrying out common process bad at the beginning of base material, then placed
In the environment that temperature is 4 DEG C, process 1.5h, then be placed in natural environment, base material can be obtained；
(3) coating: use automatic spraying machine base material to carry out the spraying of imitation porcelain coating, specifically
Being the spraying using imitation porcelain coating to carry out priming paint, coating thickness is 0.4mm, after having sprayed,
It is positioned in the environment that temperature is 35 DEG C, after placing 11min；Flush coater is used to carry out finish paint again
Spraying, coating thickness is 1.4mm, after having sprayed, is positioned over the environment that temperature is 73 DEG C
In, place 19min；Use finishing varnish that the substrate surface having sprayed finish paint is carried out at spraying again
Reason, the thickness of spraying is 0.6mm, after having sprayed, is positioned in the environment that temperature is 49 DEG C,
Place 1.8h, packaging, ardealite base material can be obtained and imitate porcelain ceiling tile materials.
Spraying is for using dual nozzle spray gun spraying, a diameter of 7mm of gun slot.
It is important to point out at this, above-described embodiment is only limitted to do technical scheme
Further elucidated above and explanation, is not the further restriction to technical scheme,
Essential characteristics and the non-significant of the non-protruding that those skilled in the art make on this basis are entered
The improvement of step, belongs to the protection category of the present invention.
Claims (8)
1. porcelain ceiling tile materials imitated by an ardealite base material, it is characterised in that its raw material composition, with weight portion
It is calculated as ardealite 60-90 part, cement 5-10 part, glass fibre 2-3 part, ceramic fibre 3-5 part, coagulant 0.1-3
Part, quick lime 0.1-10 part, imitation porcelain coating 10-20 part；Described coagulant is that bittern magnesia mixture promotees
Solidifying agent；
Described bittern magnesia mixture coagulant is that bittern enters than for 1:1 according to molal weight with magnesia
The mixture of row mixing.
2. porcelain ceiling tile materials imitated by ardealite base material as claimed in claim 1, it is characterised in that its raw material
Composition, is ardealite 75 parts, cement 8 parts, 2.5 parts of glass fibre, ceramic fibre 4 parts in parts by weight, promotees
Solidifying agent 2 parts, quick lime 5 parts, imitation porcelain coating 13 parts.
3. porcelain ceiling tile materials imitated by ardealite base material as claimed in claim 1, it is characterised in that its raw material
Composition, be in parts by weight ardealite 65 parts, cement 7 parts, 2.9 parts of glass fibre, ceramic fibre 4.5 parts,
Coagulant 1 part, quick lime 2 parts, imitation porcelain coating 17 parts.
4. porcelain ceiling tile materials imitated by ardealite base material as claimed in claim 1, it is characterised in that described
Bittern be halogen be a kind of aqueous solution in fluorine, chlorine, bromine three kinds.
5. porcelain ceiling tile materials imitated by ardealite base material as claimed in claim 1, it is characterised in that described
Sodium content in ardealite is≤1%.
6. porcelain ceiling tile materials imitated by ardealite base material as claimed in claim 1, it is characterised in that described
Content≤8% of five phosphorous oxide in ardealite.
7. the preparation method of porcelain ceiling tile materials imitated by the ardealite base material as described in any one of claim 1-6,
It is characterized in that, comprise the following steps:
(1) Feedstock treating: ardealite is put in mixing channel, and the temperature in mixing channel is 30-40 DEG C,
Again glass fibre is added in mixing channel together with ceramic fibre, and to use mixing speed be 70-90r/min
Stir process 2-5h, then the temperature in mixing channel is warming up to 60-70 DEG C, then maintain mixing speed to stir 1-2h
After, then quick lime is joined in mixing channel, and use the ice of the 20-25% of total inventory in mixing channel simultaneously
Water is added thereto, and raising mixing speed is 120-140r/min, continuously stirred process 1-3h, then is added thereto to
Coagulant and cement, and to adjust mixing speed be 200-300r/min, adjusts temperature and is 120-130 DEG C, continues
Stir process 10-20min, stops stirring, at 20-40s, temperature is reduced to normal temperature, and is transferred into old
Change in pond, by it under normal temperature environment after ripening 20-30h, it is thus achieved that mixed material；
(2) prepared by base material: make ceiling mould according to the specification requirement of ceiling, and by step 1) obtain
The mixed material obtained is filling in a mold, and moves on to, on shake table, adopt by the mould that filling mixed material completes
It is that 50-80Hz carries out vibration processing 10-12h by vibration frequency, then mould vibration processing terminated moves to temperature
Degree is in the steam ambient of 40-50 DEG C, after placing 3-5h, then mould moves out steam ambient is placed in nature ring
Border is placed 1-2 days, and by mould removal, it is thus achieved that base material is the worst, and carries out common process to bad at the beginning of base material
Grinding process, then place it in process 1-3h in the environment that temperature is 3-5 DEG C, then it is placed in natural environment, i.e.
Base material can be obtained；
(3) coating: use automatic spraying machine that base material carries out the spraying of imitation porcelain coating, specifically use imitative porcelain
Coating carries out the spraying of priming paint, and coating thickness is 0.3-0.8mm, and after having sprayed, being positioned over temperature is
In the environment of 30-50 DEG C, after placing 10-20min；Flush coater is used to carry out the spraying of finish paint, coating thickness again
For 1.1-1.5mm, after having sprayed, it is positioned in the environment that temperature is 60-80 DEG C, places 15-25min；
Using finishing varnish that the substrate surface having sprayed finish paint is carried out spray treatment again, the thickness of spraying is
0.5-0.7mm, after having sprayed, is positioned in the environment that temperature is 40-50 DEG C, places 1-3h, packs,
Ardealite base material can be obtained and imitate porcelain ceiling tile materials.
8. the preparation method of porcelain ceiling tile materials imitated by ardealite base material as claimed in claim 7, and its feature exists
In, described spraying is for using dual nozzle spray gun spraying, a diameter of 5-8mm of gun slot.
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| CN201510104676.XA CN104725016B (en) | 2015-02-04 | 2015-03-10 | Porcelain ceiling tile materials and preparation method thereof imitated by a kind of ardealite base material |
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| CN2015100585787 | 2015-02-04 | ||
| CN201510104676.XA CN104725016B (en) | 2015-02-04 | 2015-03-10 | Porcelain ceiling tile materials and preparation method thereof imitated by a kind of ardealite base material |
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| CN113668757A (en) * | 2021-08-31 | 2021-11-19 | 贵州贵安新区中兴泰建材有限公司 | Phosphogypsum composite high-crystal ceiling |
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|---|---|---|---|---|
| CN201106259Y (en) * | 2007-10-18 | 2008-08-27 | 朱春生 | Lustration decorative sheet |
| CN101244923B (en) * | 2008-03-21 | 2011-04-20 | 长沙归一建材科技有限公司 | High-strength water resistant extrusion forming gypsum base composite ecological wallboard |
| CN101492275A (en) * | 2009-03-06 | 2009-07-29 | 瓮福（集团）有限责任公司 | Method for producing high-admixture water resistant phosphogypsum product |
| CN102659377B (en) * | 2012-04-28 | 2013-12-18 | 昆明理工大学 | Thermal preservation energy saving composite phase change energy storage gypsum board prepared by using phosphorous gypsum and preparation method thereof |
-
2015
- 2015-03-10 CN CN201510104676.XA patent/CN104725016B/en not_active Expired - Fee Related
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| CN104725016A (en) | 2015-06-24 |
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