CN110105054A - Negative low sintering micropore oil suction/ceramic water of oxygen and its preparation method and application - Google Patents
Negative low sintering micropore oil suction/ceramic water of oxygen and its preparation method and application Download PDFInfo
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- CN110105054A CN110105054A CN201910447057.9A CN201910447057A CN110105054A CN 110105054 A CN110105054 A CN 110105054A CN 201910447057 A CN201910447057 A CN 201910447057A CN 110105054 A CN110105054 A CN 110105054A
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- A24F47/008—
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
- C04B38/0605—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances by sublimating
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/36—Glass starting materials for making ceramics, e.g. silica glass
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
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Abstract
The invention discloses a kind of micropore oil suction/ceramic waters and its preparation method and application of negative oxygen ion low-temp ceramics sintering, belong to electronic cigarette field, raw material including following mass percent: glass powder 40~70% and negative ion powder 60~30%, water suction/oil absorbency of the ceramics are 15%~50%.The present invention uses glass powder and negative ion powder as the raw material of production ceramics, negative ion powder and glass powder, which are matched, to be merged under pore creating material effect, it can make to form tiny pore in ceramics, this ceramics has effects that releasing negative oxygen ion, pore is finer and smoother, make ceramic preferably infiltration and absorption oil and water, and it is advantageous to human health to discharge certain negative oxygen ion, and then current electronic cigarette atomizing can be substituted for glass fibre material used in oil suction Oil Guide, cotton fibriia material and previous generation low-temp ceramics allow the mouthfeel of electronic cigarette more preferably can simultaneously discharge the negative oxygen ion beneficial to human body in contrast.
Description
Technical field
The invention mainly relates to electronic cigarettes and air purification field, inhale more particularly to a kind of negative low sintering micropore of oxygen
Oil/water ceramics and its preparation method and application.
Background technique
The traditional concept of ceramics refers to all using Inorganic nonmetal minerals such as clays as the artificial industrial products of raw material.It is wrapped
It includes the mixture by clay or containing clay to be kneaded, shape, calcine and manufactured various products.By most coarse earthenware to most
Fine fine pottery and porcelain belongs to its range.Primary raw material for it is to take from the silicate mineral of nature (such as
Clay, feldspar, quartz etc.), thus it is industrial with glass, cement, enamel, refractory material etc., belong to " silicate industry "
The scope of (Silicate Industry).
It is primary raw material that ceramics, which are with aluminium silicate mineral or certain oxides etc., passes through specific object according to the intention of people
Physicochemical technique is at high temperature to have the technique rock of a shaping type made of certain temperature and atmosphere.Surface can glazing or
Not glazing, several porcelains also have a different degrees of translucence, entire body be by one or more crystal or with it is amorphous cementing
Object and stomata are formed with microstructures such as clinker inclusions.
Electronic cigarette atomizing in-core carrys out Oil Guide with glass fibre (cotton fiber) at present, winds with heating resistor, is wrapped in one
It rises, high temperature is generated when resistance passes through Current Voltage and is atomized the tobacco tar on glass fibre.But glass fibre and cotton fiber exist
Production process has certain dust and generates, and can all cause different degrees of injury to the producer and user.
Electronic cigarette atomizing core is produced with glass fibre (cotton fiber) at present, in process of production generated tiny powder
Dirt causes allergy to the skin of the producer, and contact dermatitis can lead to conjunctivitis, keratitis, the opacity of the cornea and localized abscesses.
Glass fibre main component is silica, can make clacification pulmonum, and once for a long time, the lung of people will go wrong, and respiratory time is too long
Dust excessively then needs hospital's lung lavage, and otherwise to the injury of human body, greatly (dust is breathed in atomization as fog sucks
Road).
Therefore, it is necessary to provide a kind of product that can substitute glass fibre.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of substitution glass fibre, water permeable and oil negative oxygen low temperature
Micropore oil suction/ceramic water of sintering and its preparation method and application, the low sintering micropore oil suction/ceramic water of negative oxygen of the invention
Countless tiny pores is formed in ceramic internal structure, these pore water permeables and oil can be applied to electronic cigarette
The oil suction Oil Guide of atomization, so as to substitute glass fibre, and the low sintering micropore oil suction/ceramic water of negative oxygen of the invention
It can produce negative oxygen ion, be conducive to human health.
In order to solve the above technical problems, technical solution provided by the invention is as follows:
On the one hand, the present invention provides a kind of low sintering micropore oil suction/ceramic water of negative oxygen, including following mass percent
Raw material: glass powder 40~70% and negative ion powder 60~30%, water suction/oil absorbencies of the ceramics are 15%~50%.It can
To adjust ceramic water absorption rate or oil absorbency by plus-minus pore creating material.Preferably, the raw material including following mass percent: glass powder
40% and negative ion powder 60%.
The present invention uses glass powder and negative ion powder to exist as the raw material of production ceramics, negative ion powder and glass powder with merging
Under the action of pore creating material, it can make to form tiny pore in ceramics, and ceramics is made to have effects that releasing negative oxygen ion, make
Pore is finer and smoother, so that the ceramics of preparation is preferably permeated and adsorb oil and water, and the negative oxygen ion discharged has health
Benefit, and then current electronic cigarette atomizing can be substituted and be used for glass fibre material and cotton fibriia material used in oil suction Oil Guide,
Dust will not be generated in process of production, and injury is not generated to the producer and user or be reduced to injury minimum.
In order to increase absorption inside ceramics and osmotic effect and mouldability, further include additionally serve as volatilization 8~
The wax of 15% pore creating material and 10%-13%, i.e., pore creating material and wax can volatilize to be formed inside ceramics during the preparation process
Tiny pore, to increase ceramic adsorbent and osmotic effect.
Further, the pore creating material is any substance that can be allowed inside ceramics in sintering and generate micropore.
Further, the pore creating material is organic dust.
Further, the wax is industrial wax.It is to have raw material at a certain temperature that wax is added in ingredient
Preferable mobility.
Further, the negative ion powder is a kind of clay of energy releasing negative oxygen ion, can be 1500 mesh~4000 mesh,
Containing 59% or more rare earth element, the rare earth element contained includes lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium and yttrium.
Further, it is (a/cm3) 800 negative oxygen ions per cubic centimeter or more that the negative oxygen of the ceramics, which generates unit,.
On the other hand, the preparation method of the negative low sintering micropore oil suction/ceramic water of oxygen described in one kind, feature are provided
It is, includes the following steps:
1) pore creating material, glass powder, negative ion powder are stirred and evenly mixed into obtained mixed raw material；
2) it is added in mixed raw material after wax mixes and injects hot die-casting molding in metal die under certain temperature and pressure,
The green body of forming is taken out in the cooling demoulding after wax liquor solidification；The cast temperature of hot die-casting molding is 100 DEG C -- between 200 DEG C,
Mixed raw material is heated to be under flowable thick liquid form to inject hot pressing in metal die under the pressure of 5~8KG and cast
Type.
3) idiosome ceramics obtained in step 2) are sintered process, temperature when sintering is 300 DEG C -500 DEG C
Between, pore creating material and wax are discharged by sintering, the gas of generation to generate tiny pore inside ceramics；
4) product completed to step 3) sintering carries out once sintered technique again, temperature when this time is sintered for 500 DEG C-
Between 800 DEG C, its crystallization is made to reach certain degree of hardness；First segment temperature sintering stage reaches the volatilization point of pore creating material and industrial wax,
Pore creating material and industrial wax are vapored away, a large amount of gas can be generated when pore creating material volatilization, to be generated inside ceramics very much
Tiny pore；
5) product after the double sintering of step 4) cleaned, examined, qualification is examined to carry out packaging factory.
The preparation method of the low sintering micropore oil suction/ceramic water of the negative oxygen of the present invention is made by glass powder and negative ion powder
For ceramic raw material, pore creating material and cured is added in cooperation, by hot die-casting molding and double sintering technique, makes to be formed inside ceramics tiny
Pore, water and oil can be permeated, and the addition of negative ion powder can keep pore finer and smoother with releasing negative oxygen ion,
And the negative oxygen ion of release is good to health, and then can substitute current electronic cigarette atomizing for glass fibers used in oil suction Oil Guide
Material and cotton fibriia material are tieed up, dust will not be generated in process of production, injury is not generated to the producer and user
Or injury is reduced to minimum.And sintering temperature of the invention is not higher than 800 DEG C, is low temperature sintering technology, more energy-saving ring
It protects.
In another aspect, the low sintering micropore oil suction/ceramic water of negative oxygen of the preparation of preparation method described in one kind is provided
Using, which is characterized in that the negative low sintering micropore oil suction/ceramic water of oxygen is used to be used as electronic cigarette atomizing oil suction Oil Guide institute
Substrate.
In another aspect, the low sintering micropore oil suction/ceramic water of negative oxygen of the preparation of preparation method described in one kind is provided
Using the negative low sintering micropore oil suction/ceramic water of oxygen is used for as substrate used in electronic cigarette atomizing oil suction Oil Guide.
By adopting such a design, the present invention has at least the following advantages:
The present invention uses glass powder and negative ion powder to exist as the raw material of production ceramics, negative ion powder and glass powder with merging
Under the action of pore creating material, it can make to form tiny pore in ceramics, and ceramics is made to have effects that releasing negative oxygen ion, make
Pore is finer and smoother, so that the ceramics of preparation is preferably permeated and adsorb oil and water, and the negative oxygen ion discharged has health
Benefit, and then current electronic cigarette atomizing can be substituted for glass fibre material used in oil suction Oil Guide, with cotton fibriia material with
And previous generation low-temp ceramics are compared, and the mouthfeel of electronic cigarette can be allowed more preferably simultaneously to discharge the negative oxygen ion beneficial to human body,
Dust will not be generated in production process, and injury is not generated to the producer and user or be reduced to injury minimum.
Specific embodiment
Below with reference to embodiment, the invention will be further described, but the present invention is not limited to following embodiments, Ren He
The identical or similar product with the present invention obtained under the enlightenment of the invention, (note: each in embodiment within protection scope
The proportion of raw material is parts by weight).
Embodiment 1
It is prepared by the following method the low sintering micropore oil suction/ceramic water product 1 of negative oxygen:
1) it is proportionally added into 10 parts of pore creating material, 70 parts of glass powder and 30 parts of negative ion powder, 10 parts of cured, stirring is then added
It mixes, mixed raw material is made；
2) above-mentioned mixed raw material is injected into hot die-casting molding in metal die under a certain pressure, it is cooling after wax liquor solidification
The green body of forming is taken out in demoulding；The cast temperature of hot die-casting molding is 100 DEG C -- between 200 DEG C, reach the volatilization of pore creating material
Point, pore creating material is vapored away, and can generate a large amount of gas when pore creating material volatilization, to generate inside ceramics many tiny
Pore；
3) idiosome ceramics obtained in step 2) being sintered process, temperature when sintering is 300 DEG C -500 DEG C,
By sintering by cured discharge, so that molding ceramics are internal to generate tiny pore；
4) product completed to step 3) sintering carries out once sintered technique again, and temperature when double sintering is 500 DEG C-
Between 800 DEG C；
5) product after the double sintering of step 4) cleaned, examined, it is qualified to examine, and it is low sintering that negative oxygen is made
Micropore oil suction/ceramic water product 1.
Embodiment 2
It is prepared by the following method the low sintering micropore oil suction/ceramic water product 2 of negative oxygen:
1) it is proportionally added into 12 parts of pore creating material, 60 parts of glass powder and 40 parts of negative ion powder, 10 parts of cured, stirring is then added
It mixes, mixed raw material is made；
2) above-mentioned mixed raw material is injected into hot die-casting molding in metal die under a certain pressure, it is cooling after wax liquor solidification
The green body of forming is taken out in demoulding；The cast temperature of hot die-casting molding is 100 DEG C -- between 200 DEG C, reach the volatilization of pore creating material
Point, pore creating material is vapored away, and can generate a large amount of gas when pore creating material volatilization, to generate inside ceramics many tiny
Pore；
3) idiosome ceramics obtained in step 2) being sintered process, temperature when sintering is 300 DEG C -500 DEG C,
By sintering by cured discharge, so that molding ceramics are internal to generate tiny pore；
4) product completed to step 3) sintering carries out once sintered technique again, and temperature when double sintering is 500 DEG C-
Between 800 DEG C；
5) product after the double sintering of step 4) cleaned, examined, it is qualified to examine, and it is low sintering that negative oxygen is made
Micropore oil suction/ceramic water product 2.
Embodiment 3
It is prepared by the following method the low sintering micropore oil suction/ceramic water product 3 of negative oxygen:
1) it is proportionally added into 14 parts of pore creating material, 50 parts of glass powder and 50 parts of negative ion powder, 10 parts of cured, stirring is then added
It mixes, mixed raw material is made；
2) above-mentioned mixed raw material is injected into hot die-casting molding in metal die under a certain pressure, it is cooling after wax liquor solidification
The green body of forming is taken out in demoulding；The cast temperature of hot die-casting molding is 100 DEG C -- between 200 DEG C, reach the volatilization of pore creating material
Point, pore creating material is vapored away, and can generate a large amount of gas when pore creating material volatilization, to generate inside ceramics many tiny
Pore；
3) idiosome ceramics obtained in step 2) being sintered process, temperature when sintering is 300 DEG C -500 DEG C,
By sintering by cured discharge, so that molding ceramics are internal to generate tiny pore；
4) product completed to step 3) sintering carries out once sintered technique again, and temperature when double sintering is 500 DEG C-
Between 800 DEG C；
5) product after the double sintering of step 4) cleaned, examined, it is qualified to examine, and it is low sintering that negative oxygen is made
Micropore oil suction/ceramic water product 3.
Embodiment 4
It is prepared by the following method the low sintering micropore oil suction/ceramic water product 4 of negative oxygen:
1) it is proportionally added into 15 parts of pore creating material, 40 parts of glass powder and 60 parts of negative ion powder, 10 parts of cured, stirring is then added
It mixes, mixed raw material is made；
2) above-mentioned mixed raw material is injected into hot die-casting molding in metal die under a certain pressure, it is cooling after wax liquor solidification
The green body of forming is taken out in demoulding；The cast temperature of hot die-casting molding is 100 DEG C -- between 200 DEG C, reach the volatilization of pore creating material
Point, pore creating material is vapored away, and can generate a large amount of gas when pore creating material volatilization, to generate inside ceramics many tiny
Pore；
3) idiosome ceramics obtained in step 2) being sintered process, temperature when sintering is 300 DEG C -500 DEG C,
By sintering by cured discharge, so that molding ceramics are internal to generate tiny pore；
4) product completed to step 3) sintering carries out once sintered technique again, and temperature when double sintering is 500 DEG C-
Between 800 DEG C；
5) product after the double sintering of step 4) cleaned, examined, it is qualified to examine, and it is low sintering that negative oxygen is made
Micropore oil suction/ceramic water product 4.
Comparative example 1
It is prepared by the following method ceramic product 5:
1) it is proportionally added into 10 parts of pore creating material, 20 parts of glass powder and 80 parts of negative ion powder, 10 parts of cured, stirring is then added
It mixes, mixed raw material is made；
2) above-mentioned mixed raw material is injected into hot die-casting molding in metal die under a certain pressure, it is cooling after wax liquor solidification
The green body of forming is taken out in demoulding；The cast temperature of hot die-casting molding is 100 DEG C -- between 200 DEG C；
3) idiosome ceramics obtained in step 2) being sintered process, temperature when sintering is 300 DEG C -500 DEG C,
By being sintered cured discharge；
4) product completed to step 3) sintering carries out once sintered technique again, and temperature when double sintering is 500-800
℃；Ceramic product is difficult to form after sintering.
Dosage number in above-described embodiment and comparative example is parts by weight preferably in terms of Kg (kilogram), can also be with g
(gram) or t (ton) meter, can reach the purpose of the present invention as long as guaranteeing to be uniformly mixed.
Negative ion powder in above-described embodiment is 3000 mesh, the specific composition detection of negative ion powder such as table 1:
1 negative ion powder of table at being grouped as
| Detect ingredient | Content (mass fraction) | Detect ingredient | Content (mass fraction) |
| Magnesium (Mg) | 6.34% | Lanthanum (La) | 16.56% |
| Aluminium (Al) | 1.58% | Cerium (Ce) | 26.98% |
| Silicon (Si) | 3.47% | Praseodymium (Pr) | 2.29% |
| Phosphorus (P) | 3.92% | Neodymium (Nd) | 9.03% |
| Potassium (K) | 0.13% | Samarium (Sm) | 1.60% |
| Calcium (Ca) | 16.01% | Thorium (Th) | 5.49% |
| Titanium (Ti) | 0.18% | Uranium (U) | 0.56% |
| Iron (Fe) | 0.84% | Zirconium (Zr) | 1.79% |
| Zinc (Zn) | 0.22% | Gadolinium (Gd) | 0.86% |
| Yttrium (Yi) | 2.16% |
Oil suction made from above-described embodiment 1~4/ceramic water product 1~4 and the product 5 of comparative example 1 are subjected to performance survey
Examination, test result are as shown in table 2.
The performance test results of 2 embodiment 1-4 of table and the made product 1~5 of comparative example 1
As shown in Table 2, the effect of oil suction/ceramic water product 1~4 the infiltration water and oil that prepared by the embodiment of the present invention 1~4
Fruit completes adjustment by the plus-minus of pore creating material, and negative oxygen ion burst size is completed to adjust, be matched by raw material by negative ion powder dosage
The ceramic product of the available different water suction/oil effect hardness negative oxygen ion burst sizes of the adjustment of ratio, but comparative example 1 is made
Standby ceramic product 5 is difficult to form, fragile, illustrate in comparative example 1 raw material proportioning be difficult to form under low-temperature sintering state and
It is frangible, illustrate that the content of glass powder has the function of more important in low-temperature sintering, further illustrates formula tool of the invention
Have be not simple material random combine, be constantly studied by the present inventor combination made of.And system of the present invention
The indexs such as standby water suction/oil ceramic product water suction/oil cut rate meet the requirement of electronic cigarette atomizing part, can replace glass fibre
Material and cotton fibriia material, and hardness is higher, is easily assembled to, and improves production efficiency.
The present invention uses glass powder and negative ion powder to exist as the raw material and glass negative ion powder powder of production ceramics with merging
Under the action of pore creating material and wax, it can make to form tiny pore water suction/oil in ceramics and generate certain negative oxygen ion amount.It is negative
Ion powder makes ceramics have effects that releasing negative oxygen ion, pore creating material make ceramics generate pore, makes the ceramics of preparation preferably
Infiltration and absorption oil and water, and the negative oxygen ion discharged is good to health, and then can substitute current electronic cigarette atomizing and be used for
Glass fibre material cotton fibriia material and previous generation low-temp ceramics used in oil suction Oil Guide more preferably more have by electronic cigarette mouthfeel
Beneficial human health will not generate dust in process of production, do not generate injury to the producer and user or reduce injury
To minimum.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, this
Field technical staff makes a little simple modification, equivalent variations or modification using the technology contents of the disclosure above, all falls within this hair
In bright protection scope.
Claims (10)
1. a kind of low sintering micropore oil suction/ceramic water of negative oxygen ion, which is characterized in that the original including following mass percent
Material: glass powder 40~70% and negative ion powder 60~30%, water suction/oil absorbency of the ceramics are 15%~50%.
2. the low sintering micropore oil suction/ceramic water of negative oxygen ion according to claim 1, which is characterized in that including such as
The raw material of lower mass percent: glass powder 40% and negative ion powder 60%.
3. the low sintering micropore oil suction/ceramic water of negative oxygen ion according to claim 1 or 2, which is characterized in that also wrap
Include the wax of 8~15% pore creating materials and 10%-13% that additionally serve as volatilization.
4. the low sintering micropore oil suction/ceramic water of negative oxygen ion according to claim 3, which is characterized in that described to make
Hole agent is any substance that ceramics inside can be allowed to generate micropore when heated.
5. the low sintering micropore oil suction/ceramic water of negative oxygen ion according to claim 3 or 4, which is characterized in that described
Pore creating material is organic powder.
6. according to any low sintering micropore oil suction/ceramic water of negative oxygen ion of claim 3 to 5, which is characterized in that
The negative ion powder contains 59% or more rare earth element, and the rare earth element contained includes lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium and yttrium.
7. according to any low sintering micropore oil suction/ceramic water of negative oxygen ion of claim 3 to 6, which is characterized in that
It is 800 negative oxygen ion/cm3 or more that the negative oxygen of the ceramics, which generates unit,.
8. a kind of preparation method of any low sintering micropore oil suction/ceramic water of anion of claim 1 to 7,
It is characterized in that, includes the following steps:
1) pore creating material, glass powder, negative ion powder are stirred and evenly mixed into obtained mixed raw material；
2) after wax mixing is added in mixed raw material, hot die-casting molding in metal die is injected under certain temperature and pressure, it is cold
But the green body for taking out forming is demoulded after wax liquor solidification；
3) idiosome ceramics obtained in step 2) being sintered process, temperature when sintering is between 300 DEG C -500 DEG C,
Pore creating material and wax are discharged by sintering, the gas of generation to generate tiny pore inside ceramics；
4) product completed to step 3) sintering carries out once sintered technique again, and temperature when this time is sintered is 500 DEG C -800 DEG C
Between, so that its crystallization is reached certain degree of hardness；
5) product after the double sintering of step 4) cleaned, examined, qualification is examined to carry out packaging factory.
9. the preparation method of the low sintering micropore oil suction/ceramic water of negative oxygen according to claim 8, which is characterized in that
The injection moulding temperature of hot die-casting molding is 100 DEG C in the step 2) -- between 200 DEG C；
And/or in the step 2), hot die-casting molding hot-press method are as follows: mixed raw material is heated to be flowable thick liquid
To inject hot die-casting molding in metal die under the pressure of 5~8KG under form.
10. a kind of low sintering micropore oil suction/ceramic water of negative oxygen of the preparation of preparation method described in claim 8 or 9 is answered
With, which is characterized in that the negative low sintering micropore oil suction/ceramic water of oxygen is used for as used in electronic cigarette atomizing oil suction Oil Guide
Substrate.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112939623A (en) * | 2021-03-01 | 2021-06-11 | 西北工业大学 | Method for preparing pen point of space pen |
| CN113773065A (en) * | 2021-09-26 | 2021-12-10 | 广东国研新材料有限公司 | Porous ceramic matrix with high liquid absorption rate and heating element |
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| CN109761640A (en) * | 2019-03-27 | 2019-05-17 | 新化县恒睿电子陶瓷科技有限公司 | A kind of porous ceramics fever core material and preparation method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112939623A (en) * | 2021-03-01 | 2021-06-11 | 西北工业大学 | Method for preparing pen point of space pen |
| CN113773065A (en) * | 2021-09-26 | 2021-12-10 | 广东国研新材料有限公司 | Porous ceramic matrix with high liquid absorption rate and heating element |
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