CN107214814A - A kind of manufacturing process of ceramic water channel tap - Google Patents
A kind of manufacturing process of ceramic water channel tap Download PDFInfo
- Publication number
- CN107214814A CN107214814A CN201710565444.3A CN201710565444A CN107214814A CN 107214814 A CN107214814 A CN 107214814A CN 201710565444 A CN201710565444 A CN 201710565444A CN 107214814 A CN107214814 A CN 107214814A
- Authority
- CN
- China
- Prior art keywords
- water channel
- tap
- manufacturing process
- ceramic
- parts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
Abstract
The invention belongs to supply equipment technical field, and in particular to a kind of manufacturing process of ceramic water channel tap, comprise the following steps that:(1)Mud of making pottery is configured,(2)Water channel is molded,(3)It is prepared by aluminum alloy casing,(4)Tap is assembled.The ceramic channel part of the raw material manufacture such as technology utilization life talcum, ripe talcum, clay and barium carbonate, then the aluminum alloy casing and water channel after chromium plating are assembled, therebetween filled high polymer filler in die cavity, other functional parts are finally installed complete, required ceramic water channel tap is obtained.The tap of the technique productions has corrosion-resistant, ageing resistace good, nontoxic, and service life is long, the characteristics of impact resistance is strong.
Description
Technical field
The invention belongs to supply equipment technical field, and in particular to a kind of manufacturing process of ceramic water channel tap.
Background technology
Tap is last one of outpost of the tax office that municipal network water supply enters after family, is the valve of the stream of a control water only
Door.The species of tap is a lot, is distinguished according to structure, can be divided into several taps such as single-plicate, twin and tri-coupling type, separately
Outside, also monolever and dual-handle point.Single-plicate can connect cold water pipe or hot-water line;Twin can connect cold and hot two pipes simultaneously
Road.Distinguished according to material, then can be divided into stainless steel faucet, cast iron bibcock, overall plastic tap, brass screw down bib cock, zinc again
Alloy material tap and the polymer composite fire hose are first-class.Various faucet performances are different, are suitably applied different occasions.
The main tap used is metal faucet currently on the market, and its housing parts is using brass, aluminium alloy, no
Become rusty the multiple materials such as steel, then assembles to form the tap with complete function by each part.Due to different water channels and valve element
Performance is different, and the property of this tap is also not quite similar, and some materials occur old under the immersion of long-time current, easily
The problem of change, corrosion or content dissolution.Some poisonous and hazardous materials may be contained in some resin materials, and some are closed
Some heavy metal substances may also be contained in the smelting process of gold, these materials are once dissolved in water, and drinking for a long time can
Harm can be brought to user health.
The appearance of the taps of material such as some later ceramics so that the anti-oxidant and decay resistance band of fire hose head material
To improve, also solve water body may contaminated hidden danger, but ceramic material has impact resistance poor, freezing tolerance
Shortcoming that is weak, easily bursting, the service life that these also result in ceramic tap is relatively low.
The content of the invention
For problem above, it is an object of the invention to provide a kind of manufacturing process of ceramic water channel tap, using this
The tap of technique productions, with corrosion-resistant, anti-aging feature, resist cold strong shock resistance, and very safety will not occur
Harmful substance dissolution.
A kind of manufacturing process of ceramic water channel tap, including following manufacturing step:
(1) pottery mud configuration:According to mass fraction by 15-20 parts of raw talcums, 65-75 parts of ripe talcums, 15-25 parts of clays, 8-
10 parts of barium carbonates are well mixed, and 2-3h is calcined in the state of 1100-1150 DEG C, then obtain mud powder of making pottery through ball mill grinding
End, will then make pottery mud powder and 50-60 parts of paraffin mixing, be heated to pottery mud needed for being uniformly mixing to obtain after melted paraffin wax.
(2) water channel is molded:Water channel blank is made in pottery mud hot die-casting molding, calcining dewaxing, calcining are carried out to water channel blank
Temperature is 1350-1380 DEG C, and calcination time 3-4h naturally cools to normal temperature after calcining, then carries out surface grinding process, obtains
Required ceramic water channel.
(3) prepared by aluminum alloy casing:Aluminium alloy extrusions is sent into extruder, shell group is processed using extrusion forming technology
Part, then edge of blank cutting is polished smooth, obtains shell blank, shell blank is sent in electroplating pool and plated in outer surface
Last layer chromium metal level.
(4) tap is assembled:Water channel and shell, which are assembled, to be put into mould and fixed, is filled in organic polymer filler
Die cavity gap, after after cooling and shaping in mould, be removed from the molds carry out refine processing, then by the ceramic cartridge of tap,
Go out the parts groups such as the network of rivers, sealing ring, clamp nut and install whole, ceramic water channel tap needed for obtaining.
It is preferred that, the powder in step (1) crosses 250-300 mesh sieves after ball mill grinding.
It is preferred that, the temperature of whipping process is 65-70 DEG C in step (1).
It is preferred that, ceramic water channel carries out curing in water after the completion of preparing in step (2), and curing time is 1-2d.
It is preferred that, aluminium alloy extruded shaping uses extrusion forming technology in step (3).
It is preferred that, the chromium metal coating thickness in step (3) is 0.05-0.1mm.
It is preferred that, organic polymer filler in step (5) for polycaprolactone.
It is preferred that, the filling temp of the organic polymer filler in step (5) is 60-65 DEG C.
Compared with prior art, the present invention has following beneficial effect:
The tap of the manufacturing process manufacture for a kind of ceramic water channel tap that the present invention is provided, due to the master of inner waterway
It is ceramics to want material so that it has a good acid-alkali-corrosive-resisting, oxidation resistance, for a long time using being not easy to hair in flowing water
Raw aging;Property is stable, and any poisonous and harmful dissolution is not had, for a long time using also not resulting in water pollution;Can be not
With the use of aquatic environment from different places, tap service life is long.
The sheathing material of the type tap is chromium plating aluminium alloy, and internal water channel, valve element and seals and other component can be risen
To good protective effect, infringement of the external environment condition to internal part is prevented;Organic polymer is filled between shell and water channel
Filler, can play cushioning effect, allow the tap to resist stronger external impact.In addition, the shell of chromium plating also has
Good aesthetic.
Embodiment
The embodiment to the present invention is described in detail below.It should be appreciated that described herein specific
Embodiment is merely to illustrate and explain the present invention, and is not intended to limit the invention.
Embodiment 1
(1) pottery mud configuration:15 parts of raw talcums, 65 parts of ripe talcums, 15 parts of clays, 8 parts of barium carbonates are mixed according to mass fraction
Close uniform, 2h is calcined in the state of 1100 DEG C, crossing 250 mesh sieves then through ball mill grinding, after grinding obtains mud powder of making pottery, and connects
To make pottery mud powder and 50 parts of paraffin mixing, are heated to stirring after melted paraffin wax, the temperature control of whipping process is 65 DEG C,
Pottery mud needed for obtaining.
(2) water channel is molded:Water channel blank is made in pottery mud hot die-casting molding, calcining dewaxing, calcining are carried out to water channel blank
Temperature is 1350 DEG C, and calcination time 3h naturally cools to normal temperature after calcining, then carries out surface grinding process, then soaked
Maintenance, curing time is ceramic water channel needed for obtaining after the completion of 1d, maintenance.
(3) prepared by aluminum alloy casing:Aluminium alloy extrusions is sent into extruder, shell is processed using extrusion forming technology
Component, then edge of blank cutting is polished smooth, obtain shell blank, shell blank is sent in electroplating pool in outer surface
Last layer chromium metal level is plated, thickness of coating is 0.05mm.
(4) tap is assembled:Water channel and shell, which are assembled, to be put into mould and fixed, and die cavity seam is filled in polycaprolactone
Gap, filling temp is 60 DEG C, refine processing is carried out after after cooling and shaping in mould, being removed from the molds, then by tap
Ceramic cartridge, go out the parts groups such as the network of rivers, sealing ring, clamp nut and install whole, ceramic water channel tap needed for obtaining.
Embodiment 2
(1) pottery mud configuration:20 parts of raw talcums, 75 parts of ripe talcums, 25 parts of clays, 10 parts of barium carbonates are mixed according to mass fraction
Close uniform, 3h is calcined in the state of 1150 DEG C, crossing 300 mesh sieves then through ball mill grinding, after grinding obtains mud powder of making pottery, and connects
To make pottery mud powder and 60 parts of paraffin mixing, are heated to stirring after melted paraffin wax, the temperature control of whipping process is 70 DEG C,
Pottery mud needed for obtaining.
(2) water channel is molded:Water channel blank is made in pottery mud hot die-casting molding, calcining dewaxing, calcining are carried out to water channel blank
Temperature is 1380 DEG C, and calcination time 4h naturally cools to normal temperature after calcining, then carries out surface grinding process, then soaked
Maintenance, curing time is ceramic water channel needed for obtaining after the completion of 2d, maintenance.
(3) prepared by aluminum alloy casing:Aluminium alloy extrusions is sent into extruder, shell is processed using extrusion forming technology
Component, then edge of blank cutting is polished smooth, obtain shell blank, shell blank is sent in electroplating pool in outer surface
Last layer chromium metal level is plated, thickness of coating is 0.1mm.
(4) tap is assembled:Water channel and shell, which are assembled, to be put into mould and fixed, and die cavity seam is filled in polycaprolactone
Gap, filling temp is 65 DEG C, refine processing is carried out after after cooling and shaping in mould, being removed from the molds, then by tap
Ceramic cartridge, go out the parts groups such as the network of rivers, sealing ring, clamp nut and install whole, ceramic water channel tap needed for obtaining.
Embodiment 3
(1) pottery mud configuration:17 parts of raw talcums, 70 parts of ripe talcums, 20 parts of clays, 9 parts of barium carbonates are mixed according to mass fraction
Close uniform, 2.5h calcined in the state of 1130 DEG C, crossing 250 mesh sieves then through ball mill grinding, after grinding obtains mud powder of making pottery,
Then will make pottery mud powder and 55 parts of paraffin mixing, be heated to stirring after melted paraffin wax, the temperature control of whipping process is 68
DEG C, pottery mud needed for obtaining.
(2) water channel is molded:Water channel blank is made in pottery mud hot die-casting molding, calcining dewaxing, calcining are carried out to water channel blank
Temperature is 1370 DEG C, and calcination time 3.5h naturally cools to normal temperature after calcining, then carries out surface grinding process, then soaked
Water curing, curing time is ceramic water channel needed for obtaining after the completion of 1.5d, maintenance.
(3) prepared by aluminum alloy casing:Aluminium alloy extrusions is sent into extruder, shell is processed using extrusion forming technology
Component, then edge of blank cutting is polished smooth, obtain shell blank, shell blank is sent in electroplating pool in outer surface
Last layer chromium metal level is plated, thickness of coating is 0.08mm.
(4) tap is assembled:Water channel and shell, which are assembled, to be put into mould and fixed, and die cavity seam is filled in polycaprolactone
Gap, filling temp is 63 DEG C, refine processing is carried out after after cooling and shaping in mould, being removed from the molds, then by tap
Ceramic cartridge, go out the parts groups such as the network of rivers, sealing ring, clamp nut and install whole, ceramic water channel tap needed for obtaining.
Embodiment 4
(1) pottery mud configuration:19 parts of raw talcums, 66 parts of ripe talcums, 22 parts of clays, 9 parts of barium carbonates are mixed according to mass fraction
Close uniform, 2h is calcined in the state of 1150 DEG C, crossing 300 mesh sieves then through ball mill grinding, after grinding obtains mud powder of making pottery, and connects
To make pottery mud powder and 57 parts of paraffin mixing, are heated to stirring after melted paraffin wax, the temperature control of whipping process is 65 DEG C,
Pottery mud needed for obtaining.
(2) water channel is molded:Water channel blank is made in pottery mud hot die-casting molding, calcining dewaxing, calcining are carried out to water channel blank
Temperature is 1350 DEG C, and calcination time 3h naturally cools to normal temperature after calcining, then carries out surface grinding process, then soaked
Maintenance, curing time is ceramic water channel needed for obtaining after the completion of 2d, maintenance.
(3) prepared by aluminum alloy casing:Aluminium alloy extrusions is sent into extruder, shell is processed using extrusion forming technology
Component, then edge of blank cutting is polished smooth, obtain shell blank, shell blank is sent in electroplating pool in outer surface
Last layer chromium metal level is plated, thickness of coating is 0.07mm.
(4) tap is assembled:Water channel and shell, which are assembled, to be put into mould and fixed, and die cavity seam is filled in polycaprolactone
Gap, filling temp is 65 DEG C, refine processing is carried out after after cooling and shaping in mould, being removed from the molds, then by tap
Ceramic cartridge, go out the parts groups such as the network of rivers, sealing ring, clamp nut and install whole, ceramic water channel tap needed for obtaining.
Performance test:
According to GB/T17219-2001《Drinking Water transmission & distribution wetting system and protective materials Hygienic safety evaluation specification》's
It is required that, tap should reach the sanitary standard such as following table;
Table 1:The hygienic requirements of immersion test elementary item
Project | Hygienic requirements |
Color | Incrementss≤5 degree |
Turbidity | Incrementss≤0.2 degree (NTU) |
Smelly and taste | Water is without foreign odor, peculiar smell after immersion |
Naked eyes visible | Water does not produce then macroscopic fragment debris etc. after immersion |
PH | Incrementss≤0.5 |
Total dissolved solid | Incrementss≤10mg/L |
Oxygen demand | Incrementss≤1 is (with O2Meter, mg/L) |
Arsenic | Incrementss≤0.005mg/L |
Cadmium | Incrementss≤0.0005mg/L |
Chromium | Incrementss≤0.005mg/L |
Aluminium | Incrementss≤0.02mg/L |
Lead | Incrementss≤0.001mg/L |
Mercury | Incrementss≤0.0002mg/L |
Chloroform | Incrementss≤0.006mg/L |
Volatile phenol | Incrementss≤0.002mg/L |
The present embodiment test result is as follows:
Table 2:Embodiment 1-4 soak test test results
Burst pressure tests, salt spray test and abrasion test, examination are carried out to the present embodiment according to ASME A112.18.1
Test result such as following table
Table 3:The performance test results of the present embodiment
Above test data shows, tap produced by the invention its sanitary standard, wearability, corrosion resistance and resistance to compression energy
The requirement that power can be up to state standards.
The specific embodiment of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring the substantive content of the present invention.
Claims (8)
1. a kind of manufacturing process of ceramic water channel tap, it is characterised in that:Including following manufacturing step:
(1)Mud of making pottery is configured:According to mass fraction by 15-20 parts of raw talcums, 65-75 parts of ripe talcums, 15-25 parts of clays, 8-10 parts
Barium carbonate is well mixed, and 2-3h is calcined in the state of 1100-1150 DEG C, is then obtained mud powder of making pottery through ball mill grinding, is connect
To make pottery mud powder and 50-60 parts of paraffin mixing, pottery mud needed for being uniformly mixing to obtain after melted paraffin wax is heated to;
(2)Water channel is molded:Water channel blank is made in pottery mud hot die-casting molding, calcining dewaxing, calcining heat are carried out to water channel blank
For 1350-1380 DEG C, calcination time 3-4h naturally cools to normal temperature after calcining, then carries out surface grinding process, needed for obtaining
Ceramic water channel;
(3)It is prepared by aluminum alloy casing:Aluminium alloy extrusions is sent into extruder, casing assembly is processed using extrusion forming technology,
Then edge of blank cutting is polished smooth, obtains shell blank, shell blank is sent in electroplating pool and plated in outer surface
One layer of chromium metal level;
(4)Tap is assembled:Water channel and shell, which are assembled, to be put into mould and fixed, and die cavity is filled in organic polymer filler
Gap, carries out refine processing, then by the ceramic cartridge of tap, water outlet after after cooling and shaping in mould, being removed from the molds
The parts groups such as net, sealing ring, clamp nut install whole, obtain the ceramic water channel tap.
2. a kind of manufacturing process of ceramic water channel tap according to claim 1, it is characterised in that:Step(1)The powder
250-300 mesh sieves are crossed at end after ball mill grinding.
3. a kind of manufacturing process of ceramic water channel tap according to claim 1, it is characterised in that:Step(1)It is described to stir
The temperature for mixing process is 65-70 DEG C.
4. a kind of manufacturing process of ceramic water channel tap according to claim 1, it is characterised in that:Step(2)The pottery
Porcelain water channel carries out curing in water after the completion of preparing, and curing time is 1-2d.
5. a kind of manufacturing process of ceramic water channel tap according to claim 1, it is characterised in that:Step(3)The aluminium
Alloy extrusion shaping uses extrusion forming technology.
6. a kind of manufacturing process of ceramic water channel tap according to claim 1, it is characterised in that:Step(3)The chromium
Metal layer thickness is 0.05-0.1mm.
7. a kind of manufacturing process of ceramic water channel tap according to claim 1, it is characterised in that:Step(5)It is described to have
Machine polymer carrier for polycaprolactone.
8. a kind of manufacturing process of ceramic water channel tap according to claim 1, it is characterised in that:Step(5)It is described to have
The filling temp of machine polymer carrier is 60-65 DEG C.
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CN201710565444.3A CN107214814A (en) | 2017-07-12 | 2017-07-12 | A kind of manufacturing process of ceramic water channel tap |
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CN201710565444.3A CN107214814A (en) | 2017-07-12 | 2017-07-12 | A kind of manufacturing process of ceramic water channel tap |
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CN201710565444.3A Withdrawn CN107214814A (en) | 2017-07-12 | 2017-07-12 | A kind of manufacturing process of ceramic water channel tap |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108407052A (en) * | 2018-04-20 | 2018-08-17 | 佛山汇众森泰科技有限公司 | A kind of anti-aging Ceramic manufacturing method |
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US4722509A (en) * | 1985-03-18 | 1988-02-02 | American Standard Inc. | Sanitary mixing valve |
TWM302655U (en) * | 2006-06-30 | 2006-12-11 | Lung Chang Pottery Mfg Co Ltd | Faucet with pottery casing |
CN101201132A (en) * | 2007-12-03 | 2008-06-18 | 吴克銮 | Manufacturing technology of ceramic water tap housing |
CN102155564A (en) * | 2011-02-28 | 2011-08-17 | 厦门建霖工业有限公司 | Enhanced ceramic metal water tap and preparation method thereof |
CN102182853A (en) * | 2011-02-28 | 2011-09-14 | 厦门建霖工业有限公司 | Enhanced ceramic faucet and preparation method thereof |
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 |
CN102391010A (en) * | 2011-06-30 | 2012-03-28 | 厦门建霖工业有限公司 | Method for preparing low-temperature co-fired ceramic faucet |
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2017
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Patent Citations (8)
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US4722509A (en) * | 1985-03-18 | 1988-02-02 | American Standard Inc. | Sanitary mixing valve |
TWM302655U (en) * | 2006-06-30 | 2006-12-11 | Lung Chang Pottery Mfg Co Ltd | Faucet with pottery casing |
CN101201132A (en) * | 2007-12-03 | 2008-06-18 | 吴克銮 | Manufacturing technology of ceramic water tap housing |
CN100513846C (en) * | 2007-12-03 | 2009-07-15 | 吴克銮 | Manufacturing technology of ceramic water tap housing |
CN102155564A (en) * | 2011-02-28 | 2011-08-17 | 厦门建霖工业有限公司 | Enhanced ceramic metal water tap and preparation method thereof |
CN102182853A (en) * | 2011-02-28 | 2011-09-14 | 厦门建霖工业有限公司 | Enhanced ceramic faucet and preparation method thereof |
CN102391010A (en) * | 2011-06-30 | 2012-03-28 | 厦门建霖工业有限公司 | Method for preparing low-temperature co-fired ceramic faucet |
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 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN108407052A (en) * | 2018-04-20 | 2018-08-17 | 佛山汇众森泰科技有限公司 | A kind of anti-aging Ceramic manufacturing method |
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