CN102182853B - Enhanced ceramic faucet and preparation method thereof - Google Patents

Enhanced ceramic faucet and preparation method thereof Download PDF

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Publication number
CN102182853B
CN102182853B CN2011100475280A CN201110047528A CN102182853B CN 102182853 B CN102182853 B CN 102182853B CN 2011100475280 A CN2011100475280 A CN 2011100475280A CN 201110047528 A CN201110047528 A CN 201110047528A CN 102182853 B CN102182853 B CN 102182853B
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China
Prior art keywords
ceramic
powder
faucet
tap
water
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Expired - Fee Related
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CN2011100475280A
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Chinese (zh)
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CN102182853A (en
Inventor
余水
李明仁
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Runner Xiamen Corp
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Xiamen Runner Industrial Corp
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Abstract

The invention relates to a faucet and provides an enhanced ceramic faucet and a preparation method thereof. The enhanced ceramic faucet is provided with a faucet body and fittings, wherein the faucet body is a faucet body which is coated on a metal water channel through ceramics; and the method comprises the following steps of: assembling a faucet water channel prepared from a lead-free copper material according to the requirement on the waterway of the faucet; putting the assembled faucet water channel into a mold for a faucet shell and fixing the faucet water channel; mixing ceramic mineral powder and an enhanced additive, adding water, stirring, filling the mixture into the mold for the faucet shell, molding, and taking the molded faucet out of the mold, wherein the mass ratio of the ceramic mineral powder to the enhanced additive is 1:(0.1-1.5); and applying ceramic glaze with antibacterial self-cleaning function to the faucet shell by using a glaze blowing method or a glaze pouring method so as to obtain a layer of modified ceramic glaze layer on the surface, baking in an oven, and finally assembling to obtain the enhanced ceramic faucet.

Description

A kind of enhancement mode ceramic tap and preparation method thereof
Technical field
The present invention relates to a kind of water tap, especially relate to a kind of enhancement mode ceramic tap and preparation method thereof.
Background technique
Plastic faucet on the existing market mostly is to be shell with the ABS plastic, and carries out surface treatment (plating, vacuum coating etc.) and be the metal appearance of Gao Guang, and its internal water channel skeleton then adopts POM or resins such as PPS or PPO through the moulding of injection moulding room temperature reaction.The shortcoming of this kind plastic faucet is that weight is not enough, and the anti-burst pressure intensity of water channel is also not enough, can't satisfy client's requirement fully.
Metal faucet on the existing market, its body portion adopts copper product, zinc alloy, stainless steel material, and casting processing such as aluminum alloy form, component such as the spool of packing into then, valve rod, handle.This result has a lot of shortcomings: 1. because housing is a casting, and material expends seriously, and complex casting technology makes energy consumption high, do not meet the needs of conservation-minded society's development construction; 2. metal shell is thicker, and the good consumption of metal is high, makes that the cost of whole water tap is high.3. because metal has good heat-conducting, therefore, the water tap that uses metallic to cause can not reach good effect of heat insulation, and heat energy directly passes to the surface of water tap, irons the user easily.
Existing ceramic tap generally by the ceramic water tap housing that has ceramic depotition cock, have water supply connector valve body, place spool in the valve body, the ceramic handle that joins with the dead man of control switching spool constitutes; Water supply connector links to each other with the intake tunnel of valve body; Valve body places in the ceramic water tap housing and valve body is fixed in the housing of ceramic tap with packing material; Be provided with water outlet at the head of ceramic depotition cock and chew, water outlet is chewed and is established water pipe between the exhalant canal with valve body and water outlet is chewed with the exhalant canal of valve body be communicated with.
Chinese patent ZL00135640.2 discloses a kind of ceramic tap; Its structure comprises the shell and the handle of ceramic material; Be provided with the valve body that control section and water part are formed in the shell, be respectively equipped with intake pipe and outlet pipe on the valve body, handle is connected with control section on the valve body.Control section and water part on the valve body are fixed together by fastening screw trip bolt, also need be provided with seal ring between the two.Valve body in the ceramic tap of this structure is owing to be split type; Need connect through fastening screw trip bolt, complex structure is in processing inconvenience when passing the attachment hole of fastening screw trip bolt; Be prone to cause some parts damages in the valve body, cause the mechanical strength of valve body to reduce.Also but some action components in the valve body are caused interference after fastening screw trip bolt is assemblied on the valve body, have influence on the working stability of associated components.The mechanical strength of this ceramic tap is not enough simultaneously, and anti-impact pressure degree is not enough, and is prone to crisp.
Summary of the invention
The objective of the invention is to deficiency, a kind of enhancement mode ceramic tap and preparation method thereof is provided to existing ceramic tap existence.
Said enhancement mode ceramic tap is provided with faucet body and accessory, and said accessory comprises spool, handle, goes out the network of rivers, seal ring, fastening screw trip bolt; The said faucet body pottery of serving as reasons is coated on the faucet body on the metal water channel; The preparation method of said enhancement mode ceramic tap may further comprise the steps:
1) adopt conventional method to produce the required accessory of ceramic tap, said accessory comprises spool, handle, goes out the network of rivers, seal ring, fastening screw trip bolt;
2) will require to combine by the water tap water channel of unleaded copper material preparation water route according to water tap;
3) the water tap water channel that combines is put into the mould of swivel body, and fixed;
4) ceramic mineral powder is mixed with enhancement additive, add entry, after the stirring, be packed in the mould of swivel body, from mould, take out after the moulding, the mass ratio of said ceramic mineral powder and enhancement additive is 1: (0.1~1.5);
5) with the glazing by sufflation method or water the ceramic glaze that the glaze method will have the antibiotic self-cleaning function and execute on swivel body, make its surface obtain one deck modified ceramic glaze layer, put into again that decoration firing kiln is roasting to be burnt, be assembled into the enhancement mode ceramic tap at last.
In step 4); Said ceramic mineral powder can be selected from least a in ceramic powder, the cement etc.; Said ceramic powder is the mixture of silicate, magnesia and potassium dihydrogenphosphate, and the composition of said ceramic powder can be silicate 30%~40%, magnesia 30%~40% and potassium dihydrogenphosphate 20%~40% by mass ratio; Said enhancement additive can be selected from least a in metal powder, metallic oxide powder, Buddha's warrior attendant sand, cement, quartz sand, the glass fibre etc.; Said metal powder can be selected from least a in iron powder, tungsten powder, zinc powder, the copper powder etc.; Said metallic oxide powder can be selected from ferrite, oxidation tungsten powder, at least a in zine oxide, the cupric oxide powder etc.; The addition of said water is by 5%~30% of ceramic mineral powder and enhancement additive gross mass, and the temperature of said water can be 10~25 ℃, and the time of said stirring can be 2~10min.
In step 5), the thickness of said modified ceramic glaze layer can be 200~800 μ m; The composition of said modified ceramic glaze can be Nano Silver 0.001%~0.05% by mass percentage, and nano titanium oxide 0.1%~5%, remaining part are ceramic glaze; The temperature of said roasting burning can be 720~820 ℃.
Compared with prior art, the present invention has advantage:
1) the prepared enhancement mode ceramic tap of the present invention have very high intensity, preferably resistance to pressure, can be recycled, characteristics such as environmental protection.
2) the prepared enhancement mode ceramic tap quality of the present invention is good, and good art effect can be made the high-grade water tap of various bright-colored, exquisite pattern;
3) the prepared enhancement mode ceramic tap of the present invention has the antibiotic self-cleaning function, measures according to JC/T 897-2002 antibacterial ceramic products mold resistance, and its antimicrobial efficiency to golden yellow staphylococcus is 99%.
Embodiment
Embodiment 1
1. earlier the no lead bronze water channel of the water tap water route according to water tap is required to combine;
2. will combine water channel and be placed in the mould of swivel body, and fix;
3. be that 1000g pottery mineral powder is after ceramic powder (it is the mixture of 30% silicate, 30% magnesia and 40% potassium dihydrogenphosphate three combination by mass percent) mixes with the 1500g ferrite with quality; And adding mass percent 20% temperature is after 25 ℃ of water fully stir 10min; It is filled in the above-mentioned mould; After treating its room temperature reaction moulding, from mould, take out;
4. (containing mass percent is 0.001% Nano Silver will to have the modified ceramic glaze of antibiotic self-cleaning function with the glazing by sufflation method; 5% nano titanium oxide; Remaining part is a ceramic glaze) execute on above-mentioned swivel body; Making its surface obtain a layer thickness is the modified ceramic glaze layer of 200 μ m, puts into decoration firing kiln, in 720 ℃, bakes burning; Parts-spool, the handle that the ready conventional water tap of producing is supporting, go out the assembling mode according to routine such as the network of rivers, seal ring, fastening screw trip bolt, be assembled into the enhancement mode ceramic tap at last.The prepared enhancement mode ceramic tap of the present invention has the antibiotic self-cleaning function, measures according to JC/T 897-2002 antibacterial ceramic products mold resistance, and its antimicrobial efficiency to golden yellow staphylococcus is 99%.
Embodiment 2
1. earlier the no lead bronze water channel of the water tap water route according to water tap is required to combine;
2. will combine water channel and be placed in the mould of swivel body, and fix;
3. be that 1000g pottery mineral powder is after ceramic powder (is the mixture of 40% silicate, 40% magnesia and 20% potassium dihydrogenphosphate three combination by mass percent) mixes with the 100g tungsten powder with quality; And adding mass percent 5% temperature is after 10 ℃ of water fully stir 2min; It is filled in the above-mentioned mould; After treating its room temperature reaction moulding, it is taken out from mould;
4. (contain 0.05% Nano Silver with watering the modified ceramic glaze that the glaze method will have the antibiotic self-cleaning function; 0.1% nano titanium oxide; Remaining part is a ceramic glaze;) execute on above-mentioned swivel body, making its surface obtain a layer thickness is the modified ceramic glaze layer of 800 μ m, puts into decoration firing kiln; In 820 ℃, bake burning, parts-spool, the handle that the ready conventional water tap of producing is supporting, go out the network of rivers, seal ring, fastening screw trip bolt etc. and be assembled into the enhancement mode ceramic tap at last according to the assembling mode of routine.The prepared enhancement mode ceramic tap of the present invention has the antibiotic self-cleaning function, measures according to JC/T 897-2002 antibacterial ceramic products mold resistance, and its antimicrobial efficiency to golden yellow staphylococcus is 99%.
Embodiment 3
1. earlier the stainless steel water channel of the water tap water route according to water tap is required to combine;
2. will combine water channel and be placed in the mould of water tap, and fix;
3. be after ceramic mineral powder (employing cement) and the 1000g silica sand of 1000g mixes with quality; And adding mass percent 20% temperature is after 15 ℃ of water fully stir 5min; It is filled in the above-mentioned mould, treat its room temperature reaction moulding after, it is taken out from mould;
4. the modified ceramic glaze that will have an antibiotic self-cleaning function with the glazing by sufflation method (contains 0.01% Nano Silver; 3% nano titanium oxide; Remaining part is a ceramic glaze) execute on above-mentioned swivel body; Making its surface obtain a layer thickness is the modified ceramic glaze layer of 500 μ m; Put into decoration firing kiln, in 780 ℃, bake burning, parts-spool, the handle that the ready conventional water tap of producing is supporting, go out the network of rivers, seal ring, fastening screw trip bolt etc. and be assembled into the enhancement mode ceramic tap at last according to the assembling mode of routine.The prepared enhancement mode ceramic tap of the present invention has the antibiotic self-cleaning function, measures according to JC/T 897-2002 antibacterial ceramic products mold resistance, and its antimicrobial efficiency to golden yellow staphylococcus is 99%.
Embodiment 4
1. earlier the stainless steel water channel of the water tap water route according to water tap is required to combine;
2. will combine water channel and be placed in the mould of water tap, and fix;
3. be that the ceramic mineral powder of 1000g is after ceramic powder (is the mixture of 30% silicate, 40% magnesia and 30% potassium dihydrogenphosphate three combination by mass percent) mixes with 500g Buddha's warrior attendant sand with quality; And adding mass percent 20% temperature is after 15 ℃ of water fully stir 8min; It is filled in the above-mentioned mould; After treating its room temperature reaction moulding, it is taken out from mould;
4. (contain 0.02% Nano Silver with watering the modified ceramic glaze that the glaze method will have the antibiotic self-cleaning function; 2% nano titanium oxide; Remaining part is a ceramic glaze) execute on above-mentioned swivel body; Making its surface obtain a layer thickness is the modified ceramic glaze layer of 300 μ m; Put into decoration firing kiln, in 820 ℃, bake burning, parts-spool, the handle that the ready conventional water tap of producing is supporting, go out the network of rivers, seal ring, fastening screw trip bolt etc. and be assembled into the enhancement mode ceramic tap at last according to the assembling mode of routine.The prepared enhancement mode ceramic tap of the present invention has the antibiotic self-cleaning function, measures according to JC/T 897-2002 antibacterial ceramic products mold resistance, and its antimicrobial efficiency to golden yellow staphylococcus is 99%.
Embodiment 5
1. earlier the no lead bronze water channel of the water tap water route according to water tap is required to combine;
2. will combine water channel and be placed in the mould of water tap, and fix;
3. be that the ceramic mineral powder of 1000g is after ceramic powder (is the mixture of 35% silicate, 35% magnesia and 30% potassium dihydrogenphosphate three combination by mass percent) mixes with the 300g glass fibre with quality; And adding mass percent 15% temperature is after 10 ℃ of water fully stir 5min; It is filled in the above-mentioned mould; After treating its room temperature reaction moulding, it is taken out from mould;
4. the modified ceramic glaze that will have an antibiotic self-cleaning function with the glazing by sufflation method (contains 0.005% Nano Silver; 5% nano titanium oxide; Remaining part is a ceramic glaze) execute on above-mentioned swivel body; Making its surface obtain a layer thickness is the modified ceramic glaze layer of 700 μ m; Put into decoration firing kiln, in 760 ℃, bake burning, parts-spool, the handle that the ready conventional water tap of producing is supporting, go out the network of rivers, seal ring, fastening screw trip bolt etc. and be assembled into the enhancement mode ceramic tap at last according to the assembling mode of routine.The prepared enhancement mode ceramic tap of the present invention has the antibiotic self-cleaning function, measures according to JC/T 897-2002 antibacterial ceramic products mold resistance, and its antimicrobial efficiency to golden yellow staphylococcus is 99%.
Embodiment 6
1. earlier the stainless steel water channel of the water tap water route according to water tap is required to combine;
2. will combine water channel and be placed in the mould of water tap, and fix;
3. be that the ceramic mineral powder of 1000g is after ceramic powder (is the mixture of 40% silicate, 30% magnesia and 30% potassium dihydrogenphosphate three combination by mass percent) mixes with 100g epoxy resin with quality; And adding mass percent 20% temperature is after 10 ℃ of water fully stir 8min; It is filled in the above-mentioned mould; After treating its room temperature reaction moulding, it is taken out from mould;
4. (contain 0.01% Nano Silver with watering the modified ceramic glaze that the glaze method will have the antibiotic self-cleaning function; 1% nano titanium oxide; Remaining part is a ceramic glaze) execute on above-mentioned swivel body; Making its surface obtain a layer thickness is the modified ceramic glaze layer of 400 μ m; Put into decoration firing kiln, in 800 ℃, bake burning, parts-spool, the handle that the ready conventional water tap of producing is supporting, go out the network of rivers, seal ring, fastening screw trip bolt etc. and be assembled into the enhancement mode ceramic tap at last according to the assembling mode of routine.The prepared enhancement mode ceramic tap of the present invention has the antibiotic self-cleaning function, measures according to JC/T 897-2002 antibacterial ceramic products mold resistance, and its antimicrobial efficiency to golden yellow staphylococcus is 99%.

Claims (6)

1. an enhancement mode ceramic tap is provided with faucet body and accessory, and said accessory comprises spool, handle, goes out the network of rivers, seal ring, fastening screw trip bolt; It is characterized in that the said faucet body pottery of serving as reasons is coated on the faucet body on the metal water channel; The preparation method of said enhancement mode ceramic tap may further comprise the steps:
1) adopt conventional method to produce the required accessory of ceramic tap, said accessory comprises spool, handle, goes out the network of rivers, seal ring, fastening screw trip bolt;
2) will require to combine by the water tap water channel of unleaded copper material preparation water route according to water tap;
3) the water tap water channel that combines is put into the mould of swivel body, and fixed;
4) ceramic mineral powder is mixed with enhancement additive, add entry, after the stirring, be packed in the mould of swivel body, from mould, take out after the moulding, the mass ratio of said ceramic mineral powder and enhancement additive is 1: 0.1~1.5; Said ceramic mineral powder is selected from least a in ceramic powder, the cement; Said ceramic powder is the mixture of silicate, magnesia and potassium dihydrogenphosphate, and the composition of said ceramic powder is silicate 30%~40%, magnesia 30%~40% and potassium dihydrogenphosphate 20%~40% by mass ratio; The addition of said water is by 5%~30% of ceramic mineral powder and enhancement additive gross mass, and the temperature of said water is 10~25 ℃, and the time of said stirring is 2~10min;
5) with the glazing by sufflation method or water the ceramic glaze that the glaze method will have the antibiotic self-cleaning function and execute on swivel body, make its surface obtain one deck modified ceramic glaze layer, put into again that decoration firing kiln is roasting to be burnt, be assembled into the enhancement mode ceramic tap at last; The composition of said modified ceramic glaze is Nano Silver 0.001%~0.05% by mass percentage, and nano titanium oxide 0.1%~5%, remaining part are ceramic glaze.
2. a kind of enhancement mode ceramic tap as claimed in claim 1 is characterized in that in step 4), and said enhancement additive is selected from least a in metal powder, metallic oxide powder, emery, cement, silica sand, the glass fibre.
3. a kind of enhancement mode ceramic tap as claimed in claim 2 is characterized in that said metal powder is selected from least a in iron powder, tungsten powder, zinc powder, the copper powder.
4. a kind of enhancement mode ceramic tap as claimed in claim 2 is characterized in that said metallic oxide powder chosen from Fe oxysome, oxidation tungsten powder, at least a in zine oxide, the cupric oxide powder.
5. a kind of enhancement mode ceramic tap as claimed in claim 1 is characterized in that in step 5), and the thickness of said modified ceramic glaze layer is 200~800 μ m.
6. a kind of enhancement mode ceramic tap as claimed in claim 1 is characterized in that in step 5) the temperature of said roasting burning is 720~820 ℃.
CN2011100475280A 2011-02-28 2011-02-28 Enhanced ceramic faucet and preparation method thereof Expired - Fee Related CN102182853B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104879546A (en) * 2015-05-29 2015-09-02 扬中市第一蝶阀厂有限公司 Composite layer ceramic gate valve body and production process thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102358696A (en) * 2011-09-23 2012-02-22 福州康旭电器有限公司 Production technology of composite ceramic water tap
CN104003713B (en) * 2014-05-19 2015-10-28 安徽金大仪器有限公司 A kind of manufacturing process of composite ceramics family expenses valve
CN105152650A (en) * 2015-08-31 2015-12-16 苏州莱特复合材料有限公司 Dry cylinder liner and method for manufacturing same
CN107214814A (en) * 2017-07-12 2017-09-29 合肥信亚达智能科技有限公司 A kind of manufacturing process of ceramic water channel tap
CN109834437B (en) * 2019-03-06 2021-02-23 厦门格欧博新材料科技有限公司 Water outlet pipe forming process

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CN2769266Y (en) * 2004-08-24 2006-04-05 李智康 Ceramic glaze
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CN101324287A (en) * 2008-07-18 2008-12-17 张谭伟 Baking-free artificial stone tap valve and manufacturing process thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104879546A (en) * 2015-05-29 2015-09-02 扬中市第一蝶阀厂有限公司 Composite layer ceramic gate valve body and production process thereof

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Address after: 361000 Tianfeng Road, Jimei District, Xiamen, Fujian Province, No. 69

Patentee after: Runner (Xiamen) Corp.

Address before: Room 1208, 12th floor, Lianqian Building, 859 Lianqian Road, Xiamen City, Fujian Province

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Granted publication date: 20121128