CN101954769B - Imitation marble and method for manufacturing bathroom equipment by using same - Google Patents
Imitation marble and method for manufacturing bathroom equipment by using same Download PDFInfo
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- CN101954769B CN101954769B CN 201010258882 CN201010258882A CN101954769B CN 101954769 B CN101954769 B CN 101954769B CN 201010258882 CN201010258882 CN 201010258882 CN 201010258882 A CN201010258882 A CN 201010258882A CN 101954769 B CN101954769 B CN 101954769B
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- 238000000034 method Methods 0.000 title abstract description 14
- 238000004519 manufacturing process Methods 0.000 title abstract description 12
- 239000004579 marble Substances 0.000 title abstract description 10
- 239000002002 slurry Substances 0.000 claims abstract description 39
- 229920006337 unsaturated polyester resin Polymers 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 56
- 239000000203 mixture Substances 0.000 claims description 31
- 239000002928 artificial marble Substances 0.000 claims description 23
- 239000000428 dust Substances 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 10
- 239000013530 defoamer Substances 0.000 claims description 9
- 208000034189 Sclerosis Diseases 0.000 claims description 7
- 239000012190 activator Substances 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 4
- 230000035800 maturation Effects 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 238000005303 weighing Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 abstract description 5
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000002344 surface layer Substances 0.000 abstract 2
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 230000005070 ripening Effects 0.000 abstract 1
- 239000002585 base Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000008186 active pharmaceutical agent Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000001458 anti-acid effect Effects 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000012241 calcium silicate Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
The invention relates to imitation marble, which comprises a waterproof surface layer, an unsaturated polyester resin middle layer and a reinforcing bottom layer. A method for manufacturing bathroom equipment by using the imitation marble comprises the following steps of: preparing unsaturated polyester resin slurry, namely coating the reinforcing bottom layer on an upper die, and coating the waterproof surface layer on a lower die; when the temperature of upper and lower dies is reduced to be between 45 and 60 DEG C, starting to close the dies, namely fixing the lower die on a die closing machine, pouring the prepared slurry into the upper die, and pushing the upper die into the die closing machine to close the dies; and screwing screws on both sides of the dies simultaneously by using a pneumatic tool, overturning the dies, and conveying the dies to a ripening furnace with the temperature of between 40 and 70 DEG C for hardening molding. The imitation marble has the advantages of compact combination among materials, high waterproofness and long service life. The method for manufacturing the bathroom equipment by using the imitation marble has the advantages of simple equipment, smooth production, only 5 to 7 hours of one equipment from die preparation to finished product packaging, short time and low cost, and is suitable for large-scale production.
Description
[technical field]
The present invention relates to a kind of artificial marble and uses this artificial marble to make the method for sanitary bath equipment.
[background technology]
Artificial marble is as the substitute products of natural marble, compare with natural marble due to it and have that the source is wide, low cost of manufacture, be easy to the advantages such as processing and rich color, now successfully made various industrial and civilian marble products, and be widely used in industrial production and daily life.
Chinese invention patent 96106392.0 discloses a kind of artificial marble products, but there is following shortcoming in it: 1, added CaO for dispelling moisture in composition of raw materials, the regulation of the match ratio of this deicer is not clear and definite, and added CaO and can affect to intensity and the hardness of finished product afterwards, added the cost payout that material can increase product afterwards; What 2, make that sanitary bath equipment uses is the casting machine of spiral feeding, if device fails in process of production, the repair meeting has a strong impact on the normal operation of streamline, has unstability; 3, top layer and nexine do not use certain aspect with durability, and be affected service life.
Chinese invention patent 85106057 also discloses a kind of artificial marble products, but also there is following shortcoming in it: 1, the raw material of filler (amorphous hydrated alumina silicate, amorphous hydrated magnesium silicate, amorphous hydrated calcium silicates etc.) contain a certain amount of moisture in, the problem that may cause filler particle to peel off after long-time the use.2, manufacturing process overlong time, slurry need to just harden through after precipitated and separated, and complex procedures easily produces bad goods; 3, top layer and nexine do not use certain aspect with durability, and be affected service life.
[summary of the invention]
One of technical problem to be solved by this invention is to provide a kind of artificial marble of effective, long service life.
Two of technical problem to be solved by this invention is to provide the method for the above-mentioned artificial marble manufacturing of the use sanitary bath equipment that a kind of equipment is simple, Production Time is short, cost is low.
The present invention one of solves the problems of the technologies described above by the following technical solutions:
A kind of artificial marble comprises three layers of waterproof top layer, unsaturated polyester resin middle level and reinforcement bottoms.
The mixture of the transparent gel coat of NR3ZP, delayed-action activator TBC, curing agent M-50 is adopted on described waterproof top layer.
The mass ratio of the transparent gel coat of described NR3ZP, delayed-action activator TBC, curing agent M-50 is: 1: 0.01: 0.0001～1: 0.04: 0.0005.
Described reinforcement bottom adopts the mixture of DS396S unsaturated polyester resin and curing agent M-50VR, and wherein the mass ratio of DS396S unsaturated polyester resin and curing agent M-50VR is: 1: 0.004～1: 0.03; Perhaps adopt the mixture of DS396S unsaturated polyester resin, curing agent M-50VR, glass fibre.
Described unsaturated polyester resin middle level comprises following raw material: preliminary slurry, mill base, curing agent;
Wherein preliminary slurry comprises resin U-250C, glass dust 80S, defoamer BYK-A515, accelerant N LF-10;
Wherein curing agent comprises the mixture of curing agent 21S and curing agent 21SP-16.
Add toner in described mill base.
The material quality ratio of described preliminary slurry is:
Resin U-250C accounts for 25%～35%
Glass dust 80S accounts for 64%～74%
Defoamer BYK-A515 accounts for 0.02%～0.1%
Accelerant N LF-10 accounts for 0.05%～0.2%;
The mixture of described mill base or mill base toner accounts for 0.01%～15% of preliminary slurry;
Described curing agent 21S and P-16 account for 0.1%～0.6% of preliminary slurry.
The present invention solve the problems of the technologies described above by the following technical solutions two:
A kind of preparation method of artificial marble sanitary bath equipment comprises the steps:
Step 1: prepare the unsaturated polyester resin slurry:
Resin U-250 mixes in the ratio of 1: 1.8～1: 2.5 with glass dust 80S, add again the defoamer BYK-A515 of the mixture 0.02%～0.1% that accounts for resin U-250 and glass dust 80S and 0.05%～0.2% accelerant N LF-10, make preliminary slurry; Then distinguish weighing by the weight of every sanitary bath equipment: according to the color of the finished product that will produce, take required mill base and toner, its ratio for the preliminary slurry that takes 0.01%～15%, take required curing agent 21S and P-16; During use, mill base, toner, curing agent 21S and the P-16 that takes poured in preliminary slurry, mix, and stir deaeration under vacuum state, obtain slurry;
Step 2: the mould of mo(u)ld top half and mo(u)ld bottom half is prepared:
Remove foreign matter and foreign material in mo(u)ld top half and mo(u)ld bottom half mould, then be coated with mould release MR-3;
Step 3: the preparation of mo(u)ld top half:
The mixture hand of use DS 396S unsaturated polyester resin, curing agent M-50VR, glass fibre is stuck with paste the force parts such as mo(u)ld top half bottom surface and handrail and is carried out in advance reinforcement; All the other positions spray with DS 396S unsaturated polyester resin, curing agent M-50VR mixture, and wherein DS 396S unsaturated polyester resin is 1: 0.004～1: 0.03 with the interval of the ratio of curing agent M-50VR; The mo(u)ld top half mould of handling well is sent into 50～70 ℃ of preliminary sclerosis in stove heating 50min left and right;
Step 4: the preparation of mo(u)ld bottom half:
Use the transparent gel coat of NR3ZP, prolong agent agent TBC and curing agent M-50 mixture sprays, wherein the transparent gel coat of NR3ZP, the mass ratio that prolongs agent agent TBC and curing agent M-50 are: 1: 0.01: 0.0001～1: 0.04: 0.0005; The mo(u)ld bottom half mould of handling well is sent into 80～95 ℃ of preliminary sclerosis in stove heating 50min left and right;
Step 5: mould assembly:
When dropping to 45～60 ℃ of left and right, the temperature of up and down mould begins mould assembly: at first mo(u)ld bottom half is fixed on closed type machine, ready slurry is poured in mo(u)ld top half, push the closed type machine mould assembly; In the both sides of type simultaneously with pneumatic tool with screw means, with the type upset, send into hardened forming in the maturation stove of 40 ℃～70 ℃.
The invention has the advantages that:
The invention has the advantages that:
This artificial marble adopts the 3-tier architecture of waterproof top layer, unsaturated polyester resin middle level and reinforcement bottom, and the combination between material is tight, good waterproof performance, there are not the problems such as material granule peels off, make product have the longer life-span, have shock-resistant, high rigidity, lightweight characteristics; The top layer gel coat water imbibition of using≤0.02, the pickup dirt, need not any cleaning agent and just can reach clean effect hardly.Superpower anti acid alkali performance is compared with other material bathtubs, even use the highly corrosive chemical substance also can not be out of shape the variable color cracking.
Finished product has had the glossiness that matches in excellence or beauty with natural marble, the recoverability surface that has again natural marble not have; Material without any moisture content adds, hardness and the intensity of finished product have been guaranteed, Fujian QB/01014908-2009) and Japanese JIS A 1718-4-6 standard through detecting, the indices of this product all meets (the standard filing and registration number: of Q/FJSB01-2009 company standard.High temperature resistant and heat-insulating property, 93 degrees centigrade of water temperatures are boiled continuously and were not ftractureed without distortion in 2000 hours; Fill the warm water of 45 ℃ under 5 ℃ of environment, laying temperature only descended 8 ℃ in 2 hours, and the cast iron bathtub of equal conditions has descended 12 ℃.Superpower toughness and resistance to impact, and finished weight is light; The sanitary bath equipment of other materials wants the toughness and the resistance to impact that reach same, finished product minimum kilograms up to a hundred, more than thickness reached 20mm, product of the present invention only had 40 kilograms of left and right, thickness is only 7～9mm.Color is various, and is customizable; Other materials adularescent basically are a kind of.Product is difficult for being infected with color owing to adopting low water absorbable top layer gel coat, and the sanitary bath equipment of other materials is easy to be colored.
Use the method equipment of this artificial marble manufacturing sanitary bath equipment simple, product is the disposal pouring moulding, and moulding process is on the leading domestic level.Produce smooth and easy, prepare finished product packing from mould, one only needs 5～7 hours, the time is short, cost is low, is fit to large-scale production.
[description of drawings]
The invention is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is the structural representation of artificial marble in the present invention.
Fig. 2 is that the present invention uses artificial marble to make the sanitary bath equipment process flow chart.
[specific embodiment]
Embodiment one:
A kind of artificial marble, its structure see also Fig. 1, comprise waterproof top layer 10,30 3 layers of unsaturated polyester resin middle level 20 and reinforcement bottoms.
Wherein the mixture of the transparent gel coat of NR3ZP, delayed-action activator TBC (play a part to postpone firm time, gel coat air before sclerosis in top layer can all be overflowed), curing agent M-50 is adopted on waterproof top layer 10.Three's mass ratio is 1: 0.03: 0.0001.
Its MR medium reinforcing bottom 30 adopts the mixture of DS396S unsaturated polyester resin and curing agent M-50VR, and wherein the mass ratio of DS396S unsaturated polyester resin and curing agent M-50VR is 1: 0.05; Perhaps adopt the mixture of DS396S unsaturated polyester resin, curing agent M-50VR, glass fibre.
Wherein unsaturated polyester resin middle level 20 comprises following raw material:
Resin U-250C accounts for 34%
Glass dust 80S accounts for 65%
Defoamer BYK-A515 accounts for 0.01%
Accelerant N LF-10 accounts for 0.09%
(above is preliminary slurry)
Mill base or toner drop into by 0.03% weight of preliminary slurry and mix
Curing agent 21S and P-16.Drop into by 0.6% weight of preliminary slurry and mix
Embodiment two:
A kind of preparation method of artificial marble sanitary bath equipment, process flow can be consulted Fig. 2 in detail, specifically comprises the steps:
Step 1: prepare the unsaturated polyester resin slurry:
Resin U-250 mixes in the ratio of 1: 2.5 with glass dust 80S, then adds defoamer BYK-A515 and the accelerant N LF-10 that accounts for mixture 1%～2%, makes preliminary slurry; Then distinguish weighing by the weight of every sanitary bath equipment: according to the color of the finished product that will produce, take required mill base and toner, its ratio be take preliminary slurry 0.01%～15%, take required curing agent 21S and P-16; During use, mill base, toner, curing agent 21S and the P-16 that takes poured in preliminary slurry, mix, and stir deaeration under vacuum state, obtain slurry;
Step 2: the mould of mo(u)ld top half and mo(u)ld bottom half is prepared:
Remove foreign matter and foreign material in mould, then be coated with mould release MR-3;
Step 3: the preparation of mo(u)ld top half:
The mixture hand of use DS 396S unsaturated polyester resin, curing agent M-50VR, glass fibre is stuck with paste the force parts such as mo(u)ld top half bottom surface and handrail and is carried out in advance reinforcement; All the other positions spray with DS 396S unsaturated polyester resin, curing agent M-50VR mixture, and wherein " DS 396S " is 1: 0.004～1: 0.03 with the interval of the ratio of curing agent M-50VR; The mo(u)ld top half mould of handling well is sent into 50～70 ℃ of preliminary sclerosis in stove heating 50min left and right;
Step 4: the preparation of mo(u)ld bottom half:
Use the transparent gel coat of NR3ZP, TBC and curing agent M-50 mixture to spray, wherein the mass ratio of the transparent gel coat of NR3ZP, TBC and curing agent M-50 is: 1: 0.01: 0.0001～1: 0.04: 0.0005; The mo(u)ld bottom half mould of handling well is sent into 80～95 ℃ of preliminary sclerosis in stove heating 50min left and right;
Step 5: mould assembly:
When dropping to 45～60 ℃ of left and right, the temperature of up and down mould begins mould assembly: at first mo(u)ld bottom half is fixed on closed type machine, ready slurry is poured in mo(u)ld top half, push the closed type machine mould assembly; In the both sides of type simultaneously with pneumatic tool with screw means, with the type upset, send into hardened forming in the maturation stove of 40 ℃～70 ℃.
Because slurry can heat release in hardening process, so confirm when coming out of the stove that product has passed through exothermic peak, be down to and just can unclamp screw below 80 ℃ with the product off-type, will the up and down mould send release processings field back to.The inspection product back side has or not bubble etc., if any repairing.
The product of processing is stained with pin, and puts the rectification tool, send into 90 ℃～120 ℃ stoves and carry out post bake curing, to strengthen hardness and the intensity of product.
At last unnecessary corner is excised, and polishing is carried out on the top layer, just obtained finished product.
Beneficial effect of the present invention is: 1, the material without any moisture content adds in raw material and production, hardness and the intensity of finished product have been guaranteed, Fujian QB/01014908-2009) and Japanese JIS A 1718-4-6 standard through detecting, the indices of this product all meets (the standard filing and registration number: of Q/FJSB01-2009 company standard.2, the 3-tier architecture of employing waterproof top layer, unsaturated polyester resin middle level and reinforcement bottom, the combination between material is tight, and there are not the problems such as material granule peels off in good waterproof performance, and makes product have the longer life-span.The top layer gel coat water imbibition of using≤0.02, the pickup dirt, need not any cleaning agent and just can reach clean effect hardly.Product is difficult for being infected with color owing to adopting low water absorbable top layer gel coat, and the sanitary bath equipment of other materials is easy to be colored.3, equipment is simple, guarantees to produce smooth and easy.4, prepare finished product packing from mould, one only needs 5～7 hours, and the time is short, and cost is low, is fit to large-scale production.5, slurry is divided into aliquot notes type, makes production cost more easy to control.6, high temperature resistant and heat-insulating property, 93 degrees centigrade of water temperatures are boiled continuously and were not ftractureed without distortion in 2000 hours; Fill the warm water of 45 ℃ under 5 ℃ of environment, laying temperature only descended 8 ℃ in 2 hours, and the cast iron bathtub of equal conditions has descended 12 ℃.7, product is the disposal pouring moulding, and moulding process is on the leading domestic level.8, superpower anti acid alkali performance is compared with other material bathtubs, even use the highly corrosive chemical substance also can not be out of shape the variable color cracking.9, superpower toughness and resistance to impact, and finished weight is light; The bathtub of other materials wants the toughness and the resistance to impact that reach same, finished product minimum kilograms up to a hundred, more than thickness reached 20mm, product of the present invention only had 40 kilograms of left and right, thickness is only 7～9mm.10, color is various, and is customizable; Other materials adularescent basically are a kind of.
Claims (6)
1. artificial marble is characterized in that: comprise three layers of waterproof top layer, unsaturated polyester resin middle level and reinforcement bottoms;
The mixture of the transparent gel coat of NR3ZP, delayed-action activator TBC, curing agent M-50 is adopted on described waterproof top layer;
Described unsaturated polyester resin middle level comprises following raw material: preliminary slurry, mill base, curing agent; Wherein preliminary slurry comprises resin U-250C, glass dust 80S, defoamer BYK-A515, accelerant N LF-10; Wherein curing agent comprises the mixture of curing agent 21S or curing agent 21S and curing agent P-16;
Described reinforcement bottom adopts the mixture of DS396S unsaturated polyester resin and curing agent M-50VR, and wherein the mass ratio of DS396S unsaturated polyester resin and curing agent M-50VR is 1:0.004～1:0.03; Perhaps adopt the mixture of DS396S unsaturated polyester resin, curing agent M-50VR, glass fibre.
2. a kind of artificial marble as claimed in claim 1, it is characterized in that: the mass ratio of the transparent gel coat of described NR3ZP, delayed-action activator TBC, curing agent M-50 is 1:0.01:0.0001～1:0.04:0.0005.
3. a kind of artificial marble as claimed in claim 1, is characterized in that: add toner in described mill base.
4. a kind of artificial marble as claimed in claim 1, it is characterized in that: the material quality ratio of described preliminary slurry is:
Resin U-250C accounts for 25%～35%
Glass dust 80S accounts for 64%～74%
Defoamer BYK-A515 accounts for 0.02%～0.1%
Accelerant N LF-10 accounts for 0.05%～0.2%;
The mass ratio that described mill base accounts for preliminary slurry is 0.01%～15%;
The mass ratio that described curing agent 21S and curing agent P-16 account for preliminary slurry is 0.1%～0.6%.
5. a kind of artificial marble as claimed in claim 3, it is characterized in that: the material quality ratio of described preliminary slurry is:
Resin U-250C accounts for 25%～35%
Glass dust 80S accounts for 64%～74%
Defoamer BYK-A515 accounts for 0.02%～0.1%
Accelerant N LF-10 accounts for 0.05%～0.2%;
The mass ratio that the mixture of described mill base toner accounts for preliminary slurry is 0.01%～15%;
The mass ratio that described curing agent 21S and curing agent P-16 account for preliminary slurry is 0.1%～0.6%.
6. the preparation method of an artificial marble sanitary bath equipment, is characterized in that: comprise the steps:
Step 1: prepare the unsaturated polyester resin slurry:
Resin U-250 mixes for the ratio of 1:1.8～1:2.5 in mass ratio with glass dust 80S, add again the mixture quality that accounts for resin U-250 and glass dust 80S than being 0.02%～0.1% defoamer BYK-A515 and 0.05%～0.2% accelerant N LF-10, make preliminary slurry; Then distinguish weighing by the weight of every sanitary bath equipment: according to the color of the finished product that will produce, take required mill base and toner, its ratio be take preliminary slurry 0.01%～15%, take required curing agent 21S and curing agent P-16; During use, mill base, toner, curing agent 21S and the curing agent P-16 that takes poured in preliminary slurry, mix, and stir deaeration under vacuum state, obtain slurry;
Step 2: the mould of mo(u)ld top half and mo(u)ld bottom half is prepared:
Remove foreign matter and foreign material in mo(u)ld top half and mo(u)ld bottom half mould, then be coated with mould release MR-3;
Step 3: the preparation of mo(u)ld top half:
The mixture hand of use DS396S unsaturated polyester resin, curing agent M-50VR, glass fibre is stuck with paste the force parts such as mo(u)ld top half bottom surface and handrail and is carried out in advance reinforcement; All the other positions spray with DS396S unsaturated polyester resin, curing agent M-50VR mixture, and wherein the interval of the mass ratio of DS396S unsaturated polyester resin and curing agent M-50VR is 1:0.004～1:0.03; The mo(u)ld top half mould of handling well is sent into 50～70 ℃ of preliminary sclerosis in stove heating 50min left and right;
Step 4: the preparation of mo(u)ld bottom half:
Use the transparent gel coat of NR3ZP, delayed-action activator TBC and curing agent M-50 mixture to spray, wherein the mass ratio of the transparent gel coat of NR3ZP, delayed-action activator TBC and curing agent M-50 is: 1:0.01:0.0001～1:0.04:0.0005; The mo(u)ld bottom half mould of handling well is sent into 80～95 ℃ of preliminary sclerosis in stove heating 50min left and right;
Step 5: mould assembly:
When dropping to 45～60 ℃, the temperature of up and down mould begins mould assembly: at first mo(u)ld bottom half is fixed on closed type machine, ready slurry is poured in mo(u)ld top half, push the closed type machine mould assembly; In the both sides of type simultaneously with pneumatic tool with screw means, with the type upset, send into hardened forming in the maturation stove of 40 ℃～70 ℃.
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| CN 201010258882 CN101954769B (en) | 2010-08-20 | 2010-08-20 | Imitation marble and method for manufacturing bathroom equipment by using same |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104691039A (en) * | 2014-04-02 | 2015-06-10 | 施朗格(漳州)建材科技有限公司 | Artificial stone basement composite stone brick |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104674927A (en) * | 2013-11-28 | 2015-06-03 | 唐代全 | Closestool and wash basin barely feel cold in winter |
| CN104494036A (en) * | 2014-11-25 | 2015-04-08 | 德州学院 | Bathtub production line technology and manufacturing device |
| CN111748187A (en) * | 2020-06-15 | 2020-10-09 | 惠达卫浴股份有限公司 | Bathtub filler, preparation method thereof and bathtub processing method using same |
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| JP特开2000-302512A 2000.10.31 |
| JP特开平8-188456A 1996.07.23 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104691039A (en) * | 2014-04-02 | 2015-06-10 | 施朗格(漳州)建材科技有限公司 | Artificial stone basement composite stone brick |
| CN104691039B (en) * | 2014-04-02 | 2016-09-21 | 施朗格(漳州)建材科技有限公司 | A kind of artificial stone substrate composite brick |
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| CN101954769A (en) | 2011-01-26 |
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