CN108746483A - A kind of aquamaine ground mass composite coating and preparation method thereof - Google Patents
A kind of aquamaine ground mass composite coating and preparation method thereof Download PDFInfo
- Publication number
- CN108746483A CN108746483A CN201810722423.2A CN201810722423A CN108746483A CN 108746483 A CN108746483 A CN 108746483A CN 201810722423 A CN201810722423 A CN 201810722423A CN 108746483 A CN108746483 A CN 108746483A
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- raw material
- aquamaine
- composite coating
- ground mass
- preparation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
Abstract
The invention belongs to coating preparation fields, and in particular to a kind of aquamaine ground mass composite coating and preparation method thereof；Including following raw material：Bauxite, kaolin, kyanite, andalusite, chromite, zircon sand, bloodstone, micro crystal graphite, sillimanite；The preparation method of aquamaine ground mass composite coating described above is：Each raw material is crushed, raw material is weighed in proportion and is packed into bucket elevator, and raw material is discharged into planetary sand mixer, is mixed, discharging, packaging to get；Coating prepared by the present invention has good thixotropy and levelability, and coating is seamless.
Description
Technical field
The invention belongs to coating preparation fields, and in particular to a kind of aquamaine ground mass composite coating and preparation method thereof.
Background technology
Existing cast paint is broadly divided into alcohol radical, water base two major classes.It is relatively low that there are suspensibilities in use, is not easy to scene
The shortcomings of operation.Suspension is too low, and easily peeling, foaming phenomena after uneven, drying are brushed in appearance in use.In addition, passing
The graphite paint of system, due to the difference of refractory aggregate, the difference of bonding agent, molten metal casting ladle, in subcontract, handle and wrap use
When, graphite and aggregate associativity in coating are poor.
Invention content
A kind of aquamaine ground mass composite coating of present invention proposition and preparation method thereof, coating prepared by the present invention has good
Thixotropy and levelability, coating are seamless.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of aquamaine ground mass composite coating, including following raw material：Bauxite, kaolin, kyanite, andalusite, chromite, zirconium English
Sand, bloodstone, micro crystal graphite, sillimanite.
Further, including following components by weight percent raw material：Kyanite 20-60%, bauxite 10-20%, kaolin 2-5%,
Zircon sand 5-60%, chromite 10-50%, bloodstone 2-5%, micro crystal graphite 2-5%, andalusite 2-5%, sillimanite 2-
5%.
Further, the preparation method of aquamaine ground mass composite coating described above is：Each raw material is crushed, weighs original in proportion
Material is packed into bucket elevator, and raw material is discharged into planetary sand mixer, is mixed, discharging, packaging to get.
Further, the powder particle diameter of each raw material is 100-250 mesh.
Further, it is 60-120 minutes that the time, which is mixed,.
Further, when in use, when being mixed with water, the weight ratio of water and material is 65: 100.
Compared with prior art, the present invention one of at least has the advantages that：
1. the raw material refractoriness in the formula of the present invention at 1790 DEG C or more, is more than the temperature of molten casting iron, have preferable
Fire resistance.
2. the kaolin, bloodstone and ceramic clay in inventive formulation raw material have low temperature flow performance, have preferable
Ability of anti-deformation.
3. middle low temperature fission mineral and organic object under hot conditions can be solved added with kyanite high-temperature calcination in formula
The problem of product is shunk realizes that total volume is constant.
4. under this formulation condition, acid-base balance, casting will not be etched.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, following embodiment carries out the present invention
It is further described.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit
The present invention.
Embodiment 1
A kind of aquamaine ground mass composite coating, including following raw material：Bauxite, kaolin, kyanite, andalusite, chromite, zirconium English
Sand, bloodstone, micro crystal graphite, sillimanite, the raw material in formula of the invention have refractoriness at 1790 DEG C or more, are more than casting
The temperature of molten iron has preferable fire resistance.
Embodiment 2
A kind of aquamaine ground mass composite coating, including following components by weight percent raw material：Kyanite 20%, bauxite 10%, kaolin
2%, zircon sand 50%, chromite 10%, bloodstone 2%, micro crystal graphite 2%, andalusite 2%, sillimanite 2%, the present invention matches
Kaolin, bloodstone and ceramic clay in square raw material have low temperature flow performance, have preferable ability of anti-deformation.
Embodiment 3
A kind of aquamaine ground mass composite coating, including following components by weight percent raw material：Kyanite 40%, bauxite 15%, kaolin
3%, zircon sand 10%, chromite 20%, bloodstone 3%, micro crystal graphite 3%, andalusite 3%, sillimanite 3% add in formula
Middle low temperature fission mineral and organic matter volume contraction under hot conditions can be solved the problems, such as added with kyanite high-temperature calcination, realized total
Constancy of volume.
Embodiment 4
A kind of aquamaine ground mass composite coating, including following components by weight percent raw material：Kyanite 60%, bauxite 10%, kaolin
2%, zircon sand 5%, chromite 15%, bloodstone 2%, micro crystal graphite 2%, andalusite 2%, sillimanite 2%, this formulation condition
Under, acid-base balance, casting will not be etched.
Embodiment 5
A kind of preparation method of above-described aquamaine ground mass composite coating, each raw material is crushed, and weighs raw material loading in proportion
In bucket elevator, and raw material is discharged into planetary sand mixer, is mixed, discharging, packaging is to get the present invention prepares work
Skill is simple, and the coating of preparation has good thixotropy and levelability, and coating is seamless.
Embodiment 6
On the basis of embodiment 5, the powder particle diameter of each raw material is 100 mesh, and raw material mesh number is defined, enables to prepare
Raw material levelability it is preferable.
Embodiment 7
On the basis of embodiment 5, the powder particle diameter of each raw material is 200 mesh, and raw material mesh number is defined, enables to prepare
Raw material levelability it is preferable.
Embodiment 8
On the basis of embodiment 5, the powder particle diameter of each raw material is 250 mesh, and raw material mesh number is defined, enables to prepare
Raw material levelability it is preferable.
Embodiment 9
On the basis of embodiment 5, it is 60 minutes that the time, which is mixed, sets mixing time, enables to the coating prepared equal
One property is preferable.
Embodiment 10
On the basis of embodiment 5, it is 90 minutes that the time, which is mixed, sets mixing time, enables to the coating prepared equal
One property is preferable.
Embodiment 11
On the basis of embodiment 5, it is 120 minutes that the time, which is mixed, sets mixing time, enables to the coating prepared equal
One property is preferable.
Embodiment 12
On the basis of embodiment 1-11, when in use, when being mixed with water, the weight ratio of water and material is 65: 100, can
Be mixed with moderate concentration coating.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the invention, however, it is to be understood that
Those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations will be fallen in this Shen
It please be within disclosed scope and spirit.It more specifically, within the scope of the present disclosure and claims, can be to master
The building block and/or layout for inscribing composite configuration carry out a variety of variations and modifications.In addition to what is carried out to building block and/or layout
Outside modification and improvement, to those skilled in the art, other purposes also will be apparent.
Claims (6)
1. a kind of aquamaine ground mass composite coating, it is characterised in that：Including following raw material：Bauxite, kaolin, kyanite, red column
Stone, chromite, zircon sand, bloodstone, micro crystal graphite, sillimanite.
2. a kind of aquamaine ground mass composite coating according to claim 1, it is characterised in that：Including following components by weight percent original
Material：Kyanite 20-60%, bauxite 10-20%, kaolin 2-5%, zircon sand 5-60%, chromite 10-50%, bloodstone 2-5%,
Micro crystal graphite 2-5%, andalusite 2-5%, sillimanite 2-5%.
3. a kind of preparation method of aquamaine ground mass composite coating according to any one claim of claim 1-3,
It is characterized in that：Each raw material is crushed, raw material is weighed in proportion and is packed into bucket elevator, and raw material is discharged into planetary sand mixer
It is interior, be mixed, discharging, packaging to get.
4. a kind of preparation method of aquamaine ground mass composite coating according to claim 4, it is characterised in that：The powder of each raw material
Particle diameter is 100-250 mesh.
5. a kind of preparation method of aquamaine ground mass composite coating according to claim 4, it is characterised in that：When mixing
Between be 60-120 minutes.
6. a kind of preparation method of aquamaine ground mass composite coating according to claim 4, it is characterised in that：When in use,
When being mixed with water, the weight ratio of water and material is 65: 100.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810722423.2A CN108746483B (en) | 2018-07-04 | 2018-07-04 | Sapphire-based composite coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810722423.2A CN108746483B (en) | 2018-07-04 | 2018-07-04 | Sapphire-based composite coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108746483A true CN108746483A (en) | 2018-11-06 |
| CN108746483B CN108746483B (en) | 2020-09-01 |
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ID=63975896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810722423.2A Active CN108746483B (en) | 2018-07-04 | 2018-07-04 | Sapphire-based composite coating |
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| CN (1) | CN108746483B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774520A (en) * | 2020-07-22 | 2020-10-16 | 郑州翔宇铸造材料有限公司 | Lost foam coating for cast iron and preparation method thereof |
| CN112974723A (en) * | 2021-01-28 | 2021-06-18 | 世林（漯河）冶金设备有限公司 | Alcohol-based paint and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101642796A (en) * | 2009-08-28 | 2010-02-10 | 深圳市景鼎现代科技有限公司 | Formula and preparation process of alcohol group nanometer composite and surface modified dry powder mold paint |
| JP2015504835A (en) * | 2011-12-09 | 2015-02-16 | ニューサウス イノベイションズ ピーティーワイ リミテッド | Percolation mullite and method for forming the same |
| CN105290314A (en) * | 2015-11-02 | 2016-02-03 | 沈阳金安铸造材料有限公司 | Coating for casting |
| CN105665620A (en) * | 2016-04-08 | 2016-06-15 | 宁夏共享模具有限公司 | Preparation method of water based flow coating for 3D printing sand mold |
| CN107866520A (en) * | 2017-11-15 | 2018-04-03 | 宁夏共享模具有限公司 | A kind of anhydrous water-soluble powder foundry facing and preparation method thereof |
-
2018
- 2018-07-04 CN CN201810722423.2A patent/CN108746483B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101642796A (en) * | 2009-08-28 | 2010-02-10 | 深圳市景鼎现代科技有限公司 | Formula and preparation process of alcohol group nanometer composite and surface modified dry powder mold paint |
| JP2015504835A (en) * | 2011-12-09 | 2015-02-16 | ニューサウス イノベイションズ ピーティーワイ リミテッド | Percolation mullite and method for forming the same |
| CN105290314A (en) * | 2015-11-02 | 2016-02-03 | 沈阳金安铸造材料有限公司 | Coating for casting |
| CN105665620A (en) * | 2016-04-08 | 2016-06-15 | 宁夏共享模具有限公司 | Preparation method of water based flow coating for 3D printing sand mold |
| CN107866520A (en) * | 2017-11-15 | 2018-04-03 | 宁夏共享模具有限公司 | A kind of anhydrous water-soluble powder foundry facing and preparation method thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774520A (en) * | 2020-07-22 | 2020-10-16 | 郑州翔宇铸造材料有限公司 | Lost foam coating for cast iron and preparation method thereof |
| CN112974723A (en) * | 2021-01-28 | 2021-06-18 | 世林（漯河）冶金设备有限公司 | Alcohol-based paint and preparation method thereof |
| CN112974723B (en) * | 2021-01-28 | 2022-09-23 | 世林（漯河）冶金设备有限公司 | Alcohol-based paint and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN108746483B (en) | 2020-09-01 |
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