CN104230318B - Cosmetic muffin ungauged regions ceramic gasket and preparation method thereof - Google Patents
Cosmetic muffin ungauged regions ceramic gasket and preparation method thereof Download PDFInfo
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- CN104230318B CN104230318B CN201410411708.6A CN201410411708A CN104230318B CN 104230318 B CN104230318 B CN 104230318B CN 201410411708 A CN201410411708 A CN 201410411708A CN 104230318 B CN104230318 B CN 104230318B
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Abstract
The invention discloses a kind of cosmetic muffin ungauged regions ceramic gasket, be made up of the raw material of following weight proportion: quartz 45 ~ 50, clay 20 ~ 25, aluminum oxide powder 5 ~ 10, rhombspar 5 ~ 10, talcum 5 ~ 10.Its preparation method comprises the following steps: batching; Batch mixing is levigate; Mist projection granulating; Press filtration is dried; Dry-pressing formed; Form by a firing, namely arrive.The present invention, according to properties of materials, selects the raw material being applicable to ceramic gasket, and reasonably combined, makes its ungauged regions or contraction scope control in 1220 ~ 1270 DEG C within 0.3%, guarantee product size requirement.Instant invention overcomes the skin of metal ion infringement cosmetic muffin user and the low technological deficiency of ceramic gasket diameter qualification rate.
Description
Technical field
The present invention relates to the preparation method of ceramic gasket, refer to a kind of cosmetic muffin ungauged regions ceramic gasket and preparation method thereof particularly.
Background technology
Dielectric material between existing cosmetic muffin and cosmetic container is generally as non-ferrous metal pad, pourable resin chock, ceramic gasket.Containing metal ions such as magnesium in non-ferrous metal pad, cosmetic muffin and the non-ferrous metal pad Long Term Contact taking magnesium as representative, can make cosmetic muffin contain harmful metal ion, thus infringement skin.Pourable resin chock without moisture absorbing, non-refractory, yielding.Existing ceramic gasket shrinks greatly because burning till, and causes diameter qualification rate low.
Summary of the invention
Object of the present invention is exactly to overcome the deficiency existing for prior art, provides a kind of cosmetic muffin ungauged regions ceramic gasket and preparation method thereof.
For achieving the above object, the cosmetic muffin ungauged regions ceramic gasket designed by the present invention, it is made up of the raw material of following weight proportion:
Quartz 45 ~ 50, clay 20 ~ 25, aluminum oxide powder 5 ~ 10, rhombspar 5 ~ 10, talcum 5 ~ 10.
Preferably, the wherein weight proportion of each raw material: quartz 50, clay 25, aluminum oxide powder 10, rhombspar 7.5, talcum 7.5.
The preparation method of above-mentioned cosmetic muffin ungauged regions ceramic gasket, it comprises the following steps:
1) prepare burden: above-mentioned each raw material quartz, clay, aluminum oxide powder, rhombspar and talcum are weighed preparation according to described ratio;
2) batch mixing: load weighted each raw material is dropped in ball mill, according to the weight ratio 1:1.25:1.2 of raw material total amount and water, ballstone, add water and ballstone, batch mixing is levigate, and fineness controls, at 300 mesh screen residues 0.1 ~ 0.5%, to obtain mixed slurry;
3) mist projection granulating: mixed slurry is carried out mist projection granulating, forms the particulate material of water ratio within 4%;
4) press filtration is dried: dewater the particulate material press filtration after granulation oven dry, shatters to 30 order ~ 60 object powders;
5) dry-pressing formed: to use the mould of the oil press of 60T and desired size that powder is dry-pressing formed, obtain mud cake;
6) form by a firing: shaping mud cake is fired 8 hours at 1220 ~ 1270 DEG C, namely obtain cosmetic muffin ungauged regions ceramic gasket.
In the present invention, quartz is the main raw material(s) of ceramic gasket, utilizes the characteristic of quartz volumetric expansion when high temperature, reduces the diametric shrinkage of ceramic gasket; Utilize clay to be convenient to compression moulding, utilize aluminum oxide powder to expand firing range, utilize rhombspar and talcum as cooling solvent.
Beneficial effect of the present invention is: the present invention, according to properties of materials, selects the raw material being applicable to ceramic gasket, and reasonably combined, makes its ungauged regions or contraction scope control in 1220 ~ 1270 DEG C within 0.3%, guarantee product size requirement.The present invention utilizes ungauged regions ceramic gasket to replace non-ferrous metal and burn till shrinking large ceramic gasket, as the dielectric material between cosmetic muffin and cosmetic container, overcome the skin of metal ion infringement cosmetic muffin user and the low technological deficiency of ceramic gasket diameter qualification rate.
Embodiment
In order to explain the present invention better, below in conjunction with specific embodiment, the present invention is described in further detail, but they do not form restriction to the present invention.
Embodiment 1
The cosmetic muffin preparation method of ungauged regions ceramic gasket, comprises the following steps:
1) prepare burden: take 1000 grams, quartz, clay 500 grams, aluminum oxide powder 200 grams, rhombspar 150 grams, 150 grams, talcum;
2) batch mixing: above-mentioned raw material quartz, clay, aluminum oxide powder, rhombspar and the talcum weighed up is dropped into ball mill, and add water 2500 grams, add ballstone 2400 grams, batch mixing is levigate, and fineness controls, at 300 mesh screen residues 0.2%, to obtain mixed slurry;
3) mist projection granulating: mixed slurry is carried out mist projection granulating, formed water ratio 2% particulate material;
4) press filtration is dried: dewater the particulate material press filtration after granulation oven dry, shatters to 35 object powders;
5) dry-pressing formed: to use the mould of the oil press of 60T and desired size that powder is dry-pressing formed, obtain mud cake;
6) form by a firing: shaping mud cake is fired 8 hours at 1230 DEG C, namely obtain 2000 and digest adornment muffin ungauged regions ceramic gasket.
Embodiment 2
The cosmetic muffin preparation method of ungauged regions ceramic gasket, comprises the following steps:
1) prepare burden: take 900 grams, quartz, clay 400 grams, aluminum oxide powder 100 grams, rhombspar 100 grams, 100 grams, talcum;
2) batch mixing: above-mentioned raw material quartz, clay, aluminum oxide powder, rhombspar and the talcum weighed up is dropped into ball mill, and add water 2000 grams, add ballstone 1920 grams, batch mixing is levigate, and fineness controls, at 300 mesh screen residues 0.4%, to obtain mixed slurry;
3) mist projection granulating: mixed slurry is carried out mist projection granulating, formed water ratio 3.5% particulate material;
4) press filtration is dried: dewater the particulate material press filtration after granulation oven dry, shatters to 50 object powders;
5) dry-pressing formed: to use the mould of the oil press of 60T and desired size that powder is dry-pressing formed, obtain mud cake;
6) form by a firing: shaping mud cake is fired 8 hours at 1260 DEG C, namely obtain cosmetic muffin ungauged regions ceramic gasket.
Embodiment 3
The cosmetic muffin preparation method of ungauged regions ceramic gasket, comprises the following steps:
1) prepare burden: take 960 grams, quartz, clay 440 grams, aluminum oxide powder 160 grams, rhombspar 120 grams, 120 grams, talcum;
2) batch mixing: above-mentioned raw material quartz, clay, aluminum oxide powder, rhombspar and the talcum weighed up is dropped into ball mill, and add water 2250 grams, add ballstone 2160 grams, batch mixing is levigate, and fineness controls, at 300 mesh screen residues 0.3%, to obtain mixed slurry;
3) mist projection granulating: mixed slurry is carried out mist projection granulating, formed water ratio 3% particulate material;
4) press filtration is dried: dewater the particulate material press filtration after granulation oven dry, shatters to 40 object powders;
5) dry-pressing formed: to use the mould of the oil press of 60T and desired size that powder is dry-pressing formed, obtain mud cake;
6) form by a firing: shaping mud cake is fired 8 hours at 1250 DEG C, namely obtain cosmetic muffin ungauged regions ceramic gasket.
Claims (3)
1. a cosmetic muffin ungauged regions ceramic gasket, is characterized in that, it is made up of the raw material of following weight percent:
Quartz 45 ~ 50, clay 20 ~ 25, aluminum oxide powder 5 ~ 10, rhombspar 5 ~ 10, talcum 5 ~ 10.
2. cosmetic muffin ungauged regions ceramic gasket according to claim 1, is characterized in that, wherein the weight percent of each raw material:
Quartz 50, clay 25, aluminum oxide powder 10, rhombspar 7.5, talcum 7.5.
3. the preparation method of cosmetic muffin ungauged regions ceramic gasket according to claim 1, it is characterized in that, it comprises the following steps:
1) prepare burden: above-mentioned each raw material quartz, clay, aluminum oxide powder, rhombspar and talcum are weighed preparation according to described ratio;
2) batch mixing: load weighted each raw material is dropped in ball mill, according to the weight ratio 1:1.25:1.2 of raw material total amount and water, ballstone, add water and ballstone, batch mixing is levigate, and fineness controls, at 300 mesh screen residues 0.1 ~ 0.5%, to obtain mixed slurry;
3) mist projection granulating: mixed slurry is carried out mist projection granulating, forms the particulate material of water ratio within 4%;
4) press filtration is dried: dewater the particulate material press filtration after granulation oven dry, is crushed to 30 order ~ 60 object powders;
5) dry-pressing formed: to use the mould of the oil press of 60T and desired size that powder is dry-pressing formed, obtain mud cake;
6) form by a firing: shaping mud cake is fired 8 hours at 1220 ~ 1270 DEG C, namely obtain cosmetic muffin ungauged regions ceramic gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410411708.6A CN104230318B (en) | 2014-08-20 | 2014-08-20 | Cosmetic muffin ungauged regions ceramic gasket and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410411708.6A CN104230318B (en) | 2014-08-20 | 2014-08-20 | Cosmetic muffin ungauged regions ceramic gasket and preparation method thereof |
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| Publication Number | Publication Date |
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| CN104230318A CN104230318A (en) | 2014-12-24 |
| CN104230318B true CN104230318B (en) | 2015-11-25 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2852806Y (en) * | 2005-12-02 | 2007-01-03 | 广州市聚锋卫浴洁具有限公司 | Flexible mirror |
| CN201057844Y (en) * | 2007-06-21 | 2008-05-14 | 上海巴黎蒂日用化学品有限公司 | Cosmetic powder box with resilient unlatching by rotation |
| CN102001864A (en) * | 2010-12-04 | 2011-04-06 | 黄俊杰 | Heat-resistant porcelain glaze |
| CN102060512A (en) * | 2010-11-29 | 2011-05-18 | 法库县矿产资源研究发展中心 | Diatomite ceramic spacer for high strength hygroscopic cosmetic container |
| CN103584459A (en) * | 2013-11-14 | 2014-02-19 | 宁波奇天实业有限公司 | Cosmetic box |
-
2014
- 2014-08-20 CN CN201410411708.6A patent/CN104230318B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2852806Y (en) * | 2005-12-02 | 2007-01-03 | 广州市聚锋卫浴洁具有限公司 | Flexible mirror |
| CN201057844Y (en) * | 2007-06-21 | 2008-05-14 | 上海巴黎蒂日用化学品有限公司 | Cosmetic powder box with resilient unlatching by rotation |
| CN102060512A (en) * | 2010-11-29 | 2011-05-18 | 法库县矿产资源研究发展中心 | Diatomite ceramic spacer for high strength hygroscopic cosmetic container |
| CN102001864A (en) * | 2010-12-04 | 2011-04-06 | 黄俊杰 | Heat-resistant porcelain glaze |
| CN103584459A (en) * | 2013-11-14 | 2014-02-19 | 宁波奇天实业有限公司 | Cosmetic box |
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| Publication number | Publication date |
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| CN104230318A (en) | 2014-12-24 |
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Address after: 432400 Xiaogan City, Hubei province should be urban development zone, south of the road across the road to the south of the two Patentee after: Hubei billion European electronic ceramic Limited by Share Ltd Address before: 432400 Xiaogan City, Hubei Province Economic Development Zone should be located in the south of the road across the road to the south of the two Patentee before: HUBEI YIJIAOU ELECTRONIC CO., LTD. |
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Denomination of invention: Shrinkage-free ceramic shim for makeup puff cake and preparation method of shrinkage-free ceramic shim Effective date of registration: 20190108 Granted publication date: 20151125 Pledgee: Pucheng Branch of Hubei Yingcheng Rural Commercial Bank Co., Ltd. Pledgor: Hubei billion European electronic ceramic Limited by Share Ltd Registration number: 2019420000002 |
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