CN101234899A - Negative ion ceramic products and producing method thereof - Google Patents
Negative ion ceramic products and producing method thereof Download PDFInfo
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- CN101234899A CN101234899A CNA2008100653816A CN200810065381A CN101234899A CN 101234899 A CN101234899 A CN 101234899A CN A2008100653816 A CNA2008100653816 A CN A2008100653816A CN 200810065381 A CN200810065381 A CN 200810065381A CN 101234899 A CN101234899 A CN 101234899A
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Abstract
A negative ion product consists of zirconia powders and negative ion powders; wherein, the negative ion powder accounts for 1 percent to 20 percent in the total weight of raw materials. The method for producing the negative ion product comprises the following steps: Step 1: the premixing liquid is added into the zirconia powder and negative ion powder used as raw materials so as to mill them into slurry in a ball mill; Step 2: the slurry is molded under a high pressure, the prepared slurry is injected into a die for molding under a high pressure, and the die is released after the slurry is dry and solid so as to obtain the semi-finished product; Step 3: the semi-finished product is placed into a disintegrated furnace for disintegration; step 4: the disintegrated semi-finished product is put into an agglomerating furnace for agglomeration in a vacuum and high-temperature environment to obtain the finished product. The negative ceramic product produced by the invention is the article frequently carried and used by people. Owing to the negative ion powder contained, the genitive ceramic product has health-care effects on human body after long-time use.
Description
Technical field
The present invention is about a kind of negative ion ceramic products and production method thereof, especially about a kind of be negative ion ceramic products and the production method thereof that raw material is made with the negative ion powder.
Background technology
Modern society, because of the aggravation of the environmental pollution that industrial expansion brought and people bear from competition and pressure in work and the life, caused the serious day by day of human-body sub-health situation, while improving constantly along with people's living standard, healthy and health care consciousness progressively strengthens, keep HUMAN HEALTH to need suitable rest and healthy food habits, while is along with the continuous development of science and technology, people recognize that except these conventional health-care methods at nature, some crude substance has HUMAN HEALTH benefits, if can often contact, the HUMAN HEALTH of being suitable for must be arranged, thereby people just utilize also these crude substance to make jewelry to carry, for example, people like wearing beautiful decorations, because of the jade decorations contain multiple trace element to the human body beneficial, wear beautiful decorations and can make trace element be absorbed the active cells tissue by human body skin, improve the immunologic function of human body, for another example, people also wear the ornaments that are provided with magnetite, because of magnetite has tonifying kidney and benefiting sperm, calming the liver, the effects such as intelligence development of calming the nerves.
China is the native place of porcelain, and the etymology of English " CHINA " promptly comes from porcelain.Pottery is Sinitic important component part, pottery also not only aesthetic and artistic aspect have value, in recent years, along with development of modern science, the manufacture craft of pottery is also in continuous development, pottery is widely used in building materials day by day, field such as utensil and ornament, and stupalith is used for artwork Ornament, jewellery, electronic products spare and accessory parts and kitchen tackle are then closely bound up with daily life more, thereby, the human consumer is for the consideration to health, to the requirement of ceramic not only be embodied in decorate with durable aspect on, should go development towards the direction of health care but proposed ceramic, be the problem of the common concern of those skilled in the art institute and ceramic is possessed HUMAN HEALTH useful effect.
Summary of the invention
Therefore the object of the present invention is to provide a kind of negative ion ceramic products, contain negative ion powder in the composition of this negative ion ceramic products, can absorb CO2, discharge negative ion, help the blood circulation of human body, the article that described negative ion ceramic products is generally that people carry and often uses, thereby the described ceramic that contains negative ion powder of life-time service is with health role to human body.
Another purpose of the present invention is to provide the production method of above-mentioned negative ion ceramic products, to produce the negative ion ceramic products that human body is had health-care effect.
According to above-mentioned purpose of the present invention, a kind of negative ion ceramic products is proposed, its composition comprises zirconia powder, reaches negative ion powder, and wherein, negative ion powder accounts for 1%～20% of the heavy total amount of raw material.
The negative ion that this negative ion ceramic products produces is 800～1200/1CC.
This negative ion ceramic products is ornaments and the ornament of carrying and often using; As decoration of various jewellery and wrist-watch, mobile phone etc.
Simultaneously, propose a kind of method of producing above-mentioned negative ion ceramic products, may further comprise the steps:
Step 1: batching is a raw material with zirconia powder, negative ion powder, adds premixed liquid and carry out ground and mixed preparation slurry in ball mill;
Step 2: high-pressure molding, with the mould mesohigh moulding that prepared slurry is injected pre-shaped articles, treat sizing material forming curing and demolding drying, obtain work in-process;
Step 3: binder removal, place the binder removal stove to heat the work in-process of these goods, carry out binder removal;
Step 4: sintering, place sintering oven under vacuum, pyritous environment, to carry out sintering the work in-process behind the binder removal, obtain finished product.
Also can comprise step 5: molding, adopt the molding machine that finished product is carried out molding.
Beneficial effect of the present invention: at first, negative ion ceramic products of the present invention with zirconium white (ZrO2) powder as main raw material, the active height of zirconium white (ZrO2) powder, coking property is good, and, have hardness height, characteristics that wear resistance is good by its zirconia-based ceramics of producing, have wide range of applications, applicable to fields such as building, five metals and ornaments.
Secondly, negative ion ceramic products of the present invention adds negative ion powder in existing zirconia-based ceramics material component be raw material, the negative ion that negative ion powder discharges is clean air effectively, and energy assisting therapy some diseases, for example: negative ion has sedative effect to the neural system of human body, can suppress asthma, bring high blood pressure down.And, negative ion powder absorbs CO2, discharge negative ion, help the blood circulation of human body, the human body environment there is regulating effect, can reaches the effect that chills out, alleviates fatigue, thereby carry the negative ion ceramic products that contains negative ion powder for a long time, for example: jewellery, wrist-watch etc. help the healthy of people.
Once more, the production technique of negative ion ceramic products of the present invention is simple, and raw material is obtained conveniently, and the ratio of briquetting height helps saving production cost.
Description of drawings
Below in conjunction with accompanying drawing,, will make technical scheme of the present invention and other beneficial effects apparent by the specific embodiment of the present invention is described in detail.
In the accompanying drawing,
Fig. 1 is the schema of the production method of negative ion ceramic products of the present invention.
Embodiment
Consult Fig. 1, it is the schema of the production method of negative ion ceramic products of the present invention.This method may further comprise the steps:
Step 1: batching is a raw material with zirconium white (ZrO2) powder, negative ion powder, adds premixed liquid and carry out ground and mixed preparation slurry in ball mill.Raw material is by weight preparation, and wherein, negative ion powder accounts for 1%～20% of heavy total amount; The active height of zirconium white (ZrO2), coking property is good, is the main raw material of making high strength, high tenacity zirconia-based ceramics, and the weight ratio of zirconium white (ZrO2) powder can be determined according to the weight ratio of existing zirconia-based ceramics.
The premixed liquid that uses in the preparation of slurry is by water, dispersion liquid and organic fluidizer are formed, the effect of dispersion agent is inorganic ceramic powder and the organic component uniform mixing that makes in the slurry, prevent to reunite, that improves slurry consolidates containing property and flowability, dispersion agent commonly used is: polyacrylic acid and salt thereof, polymethyl acrylic acid and salt thereof, the combination of one or more in the polyacrylamide, organic fluidizer is the basic substance that forms polymkeric substance, when water is cooked solvent, organic fluidizer should satisfy: must be water miscible, the gel that is formed by monomer solution should have certain intensity, do not influence the flowability of slurry, organic fluidizer commonly used is: acrylamide (AM), vinylformic acid, methacrylic acid, Methacrylamide (MAM), the combination of one or more in the n-vinyl pyrrolidone (n-NVP).
Step 2: high-pressure molding, with the mould mesohigh moulding that prepared slurry is injected pre-shaped articles, treat sizing material forming curing and demolding drying, obtain work in-process behind the naturally cooling; The ceramic size of step 1 can be used for the multiple negative ion ceramic products of moulding, is applicable to fields such as building, five metals and ornament; For example: alternative jewel manufacture craft ornaments and jewellery, as necklace, earrings, trophy etc.; Can replace industrial plastic to make the spare and accessory parts of clock and watch appearance component, electronics, as the shell of wrist-watch, mobile phone etc.; Also can replace metal to make brightwork, as electric cooker, electrothermal oven etc.Because of ceramic size contains negative ion powder mainly is in order to make negative ion ceramic products with health role, thereby the negative ion ceramic products of moulding of the present invention is ornaments and the ornament of carrying and often using.For example: this negative ion ceramic products is the decoration of portable type electronic products such as various jewellery (bracelet, bracelet, weight etc.) and wrist-watch, mobile phone, selects mould according to the product type and the specification of want moulding.
Moulding in this step can adopt traditional processing methodes such as ceramic extrusion molding, die cast, injection forming or injection moulding with mixture moulding under high pressure; Drying can adopt baking oven for heating to 60 ℃～130 ℃, and dry 1～3 hour, naturally cooling then.
Step 3: binder removal; The work in-process of goods are heated to 600 ℃～1100 ℃ in the binder removal stove, and are incubated 0.5～3 hour, carry out binder removal, then naturally cooling; This step is to rise to organism evaporable temperature in the binder removal stove, so that the organic component in the work in-process is discharged, and makes it to have certain mechanical strength, for the sintering of sample creates conditions.
Step 4: sintering; Place sintering oven under vacuum, pyritous environment, to carry out sintering the work in-process behind the binder removal, obtain finished product; The Heating temperature of this step is generally 1300 ℃～1700 ℃, be warming up to preset temperature after, be incubated 1～3 hour, be cooled to room temperature then naturally.
Step 5: molding; Adopt the molding machine that finished product is carried out molding.Molding belongs to follow-up precision work, can adopt existing ceramic molding machine.
Adopt the ion detection instrument to test the negative ion ceramic products produced, the ion detection instrument is apart from ceramic 10cm, after tested, when the negative ion that negative ion ceramic products produces is 800～1200/1CC, its health-care effect the best.
Beneficial effect of the present invention: at first, negative ion ceramic products of the present invention with zirconium white (ZrO2) powder as main raw material, the active height of zirconium white (ZrO2) powder, coking property is good, and, have hardness height, characteristics that wear resistance is good by its zirconia-based ceramics of producing, have wide range of applications, applicable to fields such as building, five metals and ornaments.
Secondly, negative ion ceramic products of the present invention adds negative ion powder in existing zirconia-based ceramics material component be raw material, the negative ion that negative ion powder discharges is clean air effectively, and energy assisting therapy some diseases, for example: negative ion has sedative effect to the neural system of human body, can suppress asthma, bring high blood pressure down.And negative ion powder absorbs CO2, discharges negative ion, help the blood circulation of human body, the human body environment is had regulating effect, can reach the effect that chills out, alleviates fatigue, thereby carry the ceramic that contains negative ion powder for a long time, for example: jewellery, wrist-watch etc. help the healthy of people.
Once more, the production technique of negative ion ceramic products of the present invention is simple, and raw material is obtained conveniently, and the ratio of briquetting height helps saving production cost.
The above for the person of ordinary skill of the art, can make other various corresponding changes and distortion according to technical scheme of the present invention and technical conceive, and all these changes and distortion all should belong to the scope that the present invention protects.
Claims (10)
1, a kind of negative ion ceramic products is characterized in that, its composition comprises zirconia powder and negative ion powder, and wherein, negative ion powder accounts for 1%～20% of the heavy total amount of raw material.
2, negative ion ceramic products as claimed in claim 1 is characterized in that, the negative ion that this negative ion ceramic products produces is 800～1200/1CC.
3, negative ion ceramic products as claimed in claim 1 is characterized in that, this negative ion ceramic products is ornaments and the ornament of carrying and often using.
4, negative ion ceramic products as claimed in claim 3 is characterized in that, this negative ion ceramic products is the decoration of various jewellery, wrist-watch, mobile phone, earphone.
5, a kind of method of producing negative ion ceramic products as claimed in claim 1 is characterized in that, may further comprise the steps:
Step 1: batching is a raw material with zirconia powder, negative ion powder, adds premixed liquid and carry out ground and mixed preparation slurry in ball mill;
Step 2: high-pressure molding, with the mould mesohigh moulding that prepared slurry is injected pre-shaped articles, treat sizing material forming curing and demolding drying, obtain work in-process;
Step 3: binder removal, place the binder removal stove to heat the work in-process of these goods, carry out binder removal;
Step 4: sintering, place sintering oven under vacuum, pyritous environment, to carry out sintering the work in-process behind the binder removal, obtain finished product.
6, the production method of negative ion ceramic products as claimed in claim 5 is characterized in that, further comprises step 5: molding, and adopt the molding machine that finished product is carried out molding.
7, the production method of negative ion ceramic products as claimed in claim 5 is characterized in that, the premixed liquid of step 1 is made up of water, dispersion liquid and organic fluidizer.
8, the production method of negative ion ceramic products as claimed in claim 5 is characterized in that, the drying of step 2 adopts baking oven for heating to 60 ℃～130 ℃, dry 1～3 hour, and naturally cooling then.
9, the production method of negative ion ceramic products as claimed in claim 5 is characterized in that, the Heating temperature of step 3 is 600 ℃～1100 ℃, be warming up to preset temperature after, be incubated 0.5～3 hour, then naturally cooling.
10, the production method of negative ion ceramic products as claimed in claim 5 is characterized in that, the Heating temperature of step 4 is 1300 ℃～1700 ℃, be warming up to preset temperature after, be incubated 1～3 hour, then naturally cooling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100653816A CN101234899B (en) | 2008-02-20 | 2008-02-20 | Negative ion ceramic products and producing method thereof |
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| CN2008100653816A CN101234899B (en) | 2008-02-20 | 2008-02-20 | Negative ion ceramic products and producing method thereof |
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| CN101234899A true CN101234899A (en) | 2008-08-06 |
| CN101234899B CN101234899B (en) | 2012-01-18 |
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| CN2008100653816A Expired - Fee Related CN101234899B (en) | 2008-02-20 | 2008-02-20 | Negative ion ceramic products and producing method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979361A (en) * | 2010-09-28 | 2011-02-23 | 广州市嘉域钟表有限公司 | High-tech health-care titanium ceramic material |
| CN107150514A (en) * | 2017-05-23 | 2017-09-12 | 陈芳 | A kind of preparation method of ceramic postcard |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1244516C (en) * | 2000-10-13 | 2006-03-08 | 中外合资湖南安沙尼传质设备有限公司 | Special tourmaline ceramic product |
| CN1730433A (en) * | 2005-07-08 | 2006-02-08 | 清华大学 | Superplastic nano Y-ZrO2 ceramic material and its preparation method |
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2008
- 2008-02-20 CN CN2008100653816A patent/CN101234899B/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979361A (en) * | 2010-09-28 | 2011-02-23 | 广州市嘉域钟表有限公司 | High-tech health-care titanium ceramic material |
| CN107150514A (en) * | 2017-05-23 | 2017-09-12 | 陈芳 | A kind of preparation method of ceramic postcard |
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| Publication number | Publication date |
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| CN101234899B (en) | 2012-01-18 |
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Granted publication date: 20120118 Termination date: 20170220 |