CN103521697B - A kind of graphite cast paint - Google Patents
A kind of graphite cast paint Download PDFInfo
- Publication number
- CN103521697B CN103521697B CN201310447720.8A CN201310447720A CN103521697B CN 103521697 B CN103521697 B CN 103521697B CN 201310447720 A CN201310447720 A CN 201310447720A CN 103521697 B CN103521697 B CN 103521697B
- Authority
- CN
- China
- Prior art keywords
- graphite
- parts
- resin
- cast paint
- silica flour
- 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.)
- Expired - Fee Related
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 239000010439 graphite Substances 0.000 title claims abstract description 32
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 32
- 239000003973 paint Substances 0.000 title claims abstract description 13
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229920005989 resin Polymers 0.000 claims abstract description 16
- 239000011347 resin Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 13
- 239000000440 bentonite Substances 0.000 claims abstract description 10
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 10
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 10
- 235000013312 flour Nutrition 0.000 claims abstract description 10
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 10
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 8
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims abstract description 8
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 8
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 claims abstract description 8
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 claims abstract description 8
- 239000002689 soil Substances 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005266 casting Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
The invention discloses a kind of graphite cast paint, include following material by weight: propenyl 20-25 part, methyl alcohol 20-24, methacrylate 4-5 part, soil dress graphite 20-22 part, crystalline flake graphite 2-5 part, silica flour 20-25 part, lithium bentonite 1-2 part, polyvinyl butyral resin 0.5-1 part, AEO 0.05-0.08 part, resin 1-2 part.Beneficial effect of the present invention is: a kind of graphite founding materials provided by the invention, is base-material with graphite, has good chemical stability, meanwhile, add appropriate silica flour and bentonite, can effectively increase its hardness, in process of production, the occurrence rate of scour trough is greatly reduced.
Description
Technical field
The present invention relates to casting field, be specifically related to a kind of graphite cast paint.
Background technology
Foundry facing refers to for being coated in die cavity or core surface, to change the casting auxiliary material of the performances such as its surperficial refractoriness, chemical stability, anti-metal erosion, anti-stick grittiness.Traditional cast paint, its chemical stability is not strong, and scour resistance is poor, is unsuitable for large-scale industrial production.
Summary of the invention
Object of the present invention is exactly for above-mentioned defect of the prior art, provides a kind of chemical stability comparatively strong, the not yielding graphite cast paint not easily producing scour trough.
To achieve these goals, technical scheme provided by the invention is: a kind of graphite cast paint, includes following material by weight: propenyl 20-25 part, methyl alcohol 20-24 part, methacrylate 4-5 part, soil dress graphite 20-22 part, crystalline flake graphite 2-5 part, silica flour 20-25 part, lithium bentonite 1-2 part, polyvinyl butyral resin 0.5-1 part, AEO 0.05-0.08 part, resin 1-2 part.
Further, above-mentioned a kind of graphite cast paint, includes following material by weight: propenyl 22 parts, methyl alcohol 23, methacrylate 4 parts, soil dress 21.5 parts, graphite, crystalline flake graphite 2.5 parts, silica flour 24 parts, lithium bentonite 1.2 parts, polyvinyl butyral resin 0.5 part, AEO 0.05 part, resin 1.2 parts.
Beneficial effect of the present invention is: a kind of graphite founding materials provided by the invention, is base-material with graphite, has good chemical stability, meanwhile, add appropriate silica flour and bentonite, can effectively increase its hardness, in process of production, the occurrence rate of scour trough is greatly reduced.
Detailed description of the invention
embodiment 1:
A kind of graphite cast paint, includes following material: propenyl 20kg, methyl alcohol 20kg, methacrylate 4kg, soil dress graphite 20kg, crystalline flake graphite 2kg, silica flour 20kg, lithium bentonite 1kg, polyvinyl butyral resin 0.5kg, AEO 0.05kg, resin 1kg.
embodiment 2:
A kind of graphite cast paint, includes following material: propenyl 25kg, methyl alcohol 24kg, methacrylate 5kg, soil dress graphite 22kg, crystalline flake graphite 5kg, silica flour 25kg, lithium bentonite 2kg, polyvinyl butyral resin 1kg, AEO 0.08kg, resin 2kg.
embodiment 3:
A kind of graphite cast paint, includes following material: propenyl 22kg, methyl alcohol 23kg, methacrylate 4kg, soil dress graphite 21.5kg, crystalline flake graphite 2.5kg, silica flour 24kg, lithium bentonite 1.2kg, polyvinyl butyral resin 0.5kg, AEO 0.05kg, resin 1.2kg.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a graphite cast paint, it is characterized in that, include following material by weight: propenyl 20-25 part, methyl alcohol 20-24 part, methacrylate 4-5 part, soil dress graphite 20-22 part, crystalline flake graphite 2-5 part, silica flour 20-25 part, lithium bentonite 1-2 part, polyvinyl butyral resin 0.5-1 part, AEO 0.05-0.08 part, resin 1-2 part.
2. a kind of graphite cast paint according to claim 1, it is characterized in that, include following material by weight: propenyl 22 parts, methyl alcohol 23 parts, methacrylate 4 parts, soil dress 21.5 parts, graphite, crystalline flake graphite 2.5 parts, silica flour 24 parts, lithium bentonite 1.2 parts, polyvinyl butyral resin 0.5 part, AEO 0.05 part, resin 1.2 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310447720.8A CN103521697B (en) | 2013-09-27 | 2013-09-27 | A kind of graphite cast paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310447720.8A CN103521697B (en) | 2013-09-27 | 2013-09-27 | A kind of graphite cast paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103521697A CN103521697A (en) | 2014-01-22 |
| CN103521697B true CN103521697B (en) | 2016-01-20 |
Family
ID=49924252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310447720.8A Expired - Fee Related CN103521697B (en) | 2013-09-27 | 2013-09-27 | A kind of graphite cast paint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103521697B (en) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117628B (en) * | 2014-07-30 | 2016-04-27 | 吴江市液铸液压件铸造有限公司 | A kind of graphite powder cast paint and preparation method thereof |
| CN104493076B (en) * | 2014-12-08 | 2016-09-07 | 昌乐恒昌化工有限公司 | A kind of calcining quartz powder cast paint and preparation method thereof |
| CN105363996A (en) * | 2015-10-26 | 2016-03-02 | 无锡市永亿精密铸造有限公司 | Precision casting coating for ship engine |
| CN105363995A (en) * | 2015-10-26 | 2016-03-02 | 无锡市永亿精密铸造有限公司 | Primary layer coating for precision casting for crane |
| CN106077446B (en) * | 2016-08-15 | 2018-10-30 | 合肥江淮铸造有限责任公司 | A kind of sand core for casting coating |
| CN107695287A (en) * | 2017-08-25 | 2018-02-16 | 南通德诺尔石墨设备有限公司 | A kind of expansible graphite alcohol-base foundry coating |
| CN107584070A (en) * | 2017-08-25 | 2018-01-16 | 南通德诺尔石墨设备有限公司 | A kind of graphite cast paint |
| CN107470550A (en) * | 2017-08-25 | 2017-12-15 | 南通德诺尔石墨设备有限公司 | A kind of graphite cast paint |
| CN107433323A (en) * | 2017-08-25 | 2017-12-05 | 南通德诺尔石墨设备有限公司 | A kind of graphite cast paint |
| CN107695288A (en) * | 2017-08-25 | 2018-02-16 | 南通德诺尔石墨设备有限公司 | A kind of graphite cast paint |
| CN107414018A (en) * | 2017-08-25 | 2017-12-01 | 南通德诺尔石墨设备有限公司 | A kind of expansible graphite alcohol-base foundry coating |
| CN108856640A (en) * | 2018-06-04 | 2018-11-23 | 霍山县忠福机电科技有限公司 | A kind of graphite cast paint |
| CN110052574B (en) * | 2019-05-17 | 2020-08-07 | 江苏省特种设备安全监督检验研究院 | Casting coating based on graphene technology and preparation method thereof |
| CN112174681A (en) * | 2020-10-09 | 2021-01-05 | 邢台德勤工矿工程有限公司 | Graphite-aluminosilicate composite refractory material and preparation method and application thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061423A (en) * | 1990-11-14 | 1992-05-27 | 高化民 | Process for preparation of dry powder of alcoholic paint |
| CN1843725A (en) * | 2006-04-26 | 2006-10-11 | 薄卫军 | Method for casting emulated mountain stone by utilizing iron-making waste slag |
| CN101195146A (en) * | 2007-12-19 | 2008-06-11 | 济南圣泉集团股份有限公司 | Coal ash casting paint |
| CN101288897A (en) * | 2008-04-29 | 2008-10-22 | 即墨市海隆机械有限公司 | Production method of water based paint special for lost foam |
| CN102274924A (en) * | 2011-08-10 | 2011-12-14 | 山东兴华机械有限公司 | Coating for lost foam casting cast iron and production process thereof |
| CN102873267A (en) * | 2012-10-19 | 2013-01-16 | 南京信息工程大学 | Alcohol-based paint for sand casting and preparation method thereof |
-
2013
- 2013-09-27 CN CN201310447720.8A patent/CN103521697B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1061423A (en) * | 1990-11-14 | 1992-05-27 | 高化民 | Process for preparation of dry powder of alcoholic paint |
| CN1843725A (en) * | 2006-04-26 | 2006-10-11 | 薄卫军 | Method for casting emulated mountain stone by utilizing iron-making waste slag |
| CN101195146A (en) * | 2007-12-19 | 2008-06-11 | 济南圣泉集团股份有限公司 | Coal ash casting paint |
| CN101288897A (en) * | 2008-04-29 | 2008-10-22 | 即墨市海隆机械有限公司 | Production method of water based paint special for lost foam |
| CN102274924A (en) * | 2011-08-10 | 2011-12-14 | 山东兴华机械有限公司 | Coating for lost foam casting cast iron and production process thereof |
| CN102873267A (en) * | 2012-10-19 | 2013-01-16 | 南京信息工程大学 | Alcohol-based paint for sand casting and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 湿型砂用醇基涂料;宋长运等;《中国铸造装备与技术》;20061231(第06期);37-38 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103521697A (en) | 2014-01-22 |
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Effective date of registration: 20161223 Address after: The 21 group, Dongxing city Fangchenggang city 538101 the Guangxi Zhuang Autonomous Region jiangpingzhen million tail village 22 groups and 23 groups of Interchange Patentee after: DONGXING HONGSHENG INDUSTRIAL Co.,Ltd. Address before: 214000 Jiangsu city in Wuxi Province Economic Development Zone Huishan Spring Road No. 588 Patentee before: WUXI YANGGONG MACHINERY MANUFACTURING Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Lin Inventor before: Yang Longxing |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170424 Address after: 414400 Yueyang City, Miluo Lei Lei Township, village hall, No. two, No. 18 Patentee after: Miluo Hongxiang carbon product Co.,Ltd. Address before: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170424 Address after: Tianhe District Tong East Road Guangzhou city Guangdong province 510665 B-101 No. 5, room B-118 Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: The 21 group, Dongxing city Fangchenggang city 538101 the Guangxi Zhuang Autonomous Region jiangpingzhen million tail village 22 groups and 23 groups of Interchange Patentee before: DONGXING HONGSHENG INDUSTRIAL Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170927 |