CN111718175A - 一种co2硬化无机粘结剂及其制备方法 - Google Patents
一种co2硬化无机粘结剂及其制备方法 Download PDFInfo
- Publication number
- CN111718175A CN111718175A CN201910210321.7A CN201910210321A CN111718175A CN 111718175 A CN111718175 A CN 111718175A CN 201910210321 A CN201910210321 A CN 201910210321A CN 111718175 A CN111718175 A CN 111718175A
- Authority
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- China
- Prior art keywords
- parts
- liquid
- binder
- oxide
- silicate solution
- 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.)
- Granted
Links
- 239000011230 binding agent Substances 0.000 title claims abstract description 121
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 7
- 229910002091 carbon monoxide Inorganic materials 0.000 title claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 title abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 78
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims abstract description 51
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 51
- 239000000843 powder Substances 0.000 claims abstract description 46
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 29
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 29
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000000292 calcium oxide Substances 0.000 claims abstract description 24
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 24
- 239000004111 Potassium silicate Substances 0.000 claims abstract description 23
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 23
- 229910052913 potassium silicate Inorganic materials 0.000 claims abstract description 23
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 21
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims abstract description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 17
- ILRRQNADMUWWFW-UHFFFAOYSA-K aluminium phosphate Chemical compound O1[Al]2OP1(=O)O2 ILRRQNADMUWWFW-UHFFFAOYSA-K 0.000 claims abstract description 17
- 239000010439 graphite Substances 0.000 claims abstract description 17
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 17
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 claims abstract description 17
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910021487 silica fume Inorganic materials 0.000 claims abstract description 17
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910001928 zirconium oxide Inorganic materials 0.000 claims abstract description 17
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 239000011787 zinc oxide Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 24
- 239000002994 raw material Substances 0.000 claims description 24
- 239000004576 sand Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 17
- 238000002360 preparation method Methods 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 9
- 238000005303 weighing Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 3
- 239000011734 sodium Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 abstract description 20
- 239000003110 molding sand Substances 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 229910000617 Mangalloy Inorganic materials 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 description 7
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229910052839 forsterite Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 2
- 229920001187 thermosetting polymer Polymers 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007849 furan resin Substances 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J1/00—Adhesives based on inorganic constituents
- C09J1/02—Adhesives based on inorganic constituents containing water-soluble alkali silicates
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
-
- 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- C04B40/0231—Carbon dioxide hardening
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
Landscapes
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Mold Materials And Core Materials (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910210321.7A CN111718175B (zh) | 2019-03-20 | 2019-03-20 | 一种co2硬化无机粘结剂及其制备方法 |
Applications Claiming Priority (1)
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CN201910210321.7A CN111718175B (zh) | 2019-03-20 | 2019-03-20 | 一种co2硬化无机粘结剂及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN111718175A true CN111718175A (zh) | 2020-09-29 |
CN111718175B CN111718175B (zh) | 2022-05-10 |
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Family Applications (1)
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CN201910210321.7A Active CN111718175B (zh) | 2019-03-20 | 2019-03-20 | 一种co2硬化无机粘结剂及其制备方法 |
Country Status (1)
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CN (1) | CN111718175B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113787166A (zh) * | 2021-08-26 | 2021-12-14 | 沈阳汇亚通铸造材料有限责任公司 | 一种碱性酚醛树脂砂吹二氧化碳冷芯盒组合物及制芯方法 |
CN114230211A (zh) * | 2021-12-28 | 2022-03-25 | 沈阳铸造研究所有限公司 | 一种3d打印用无机粘结剂及其制备方法 |
EP4394012A1 (en) | 2022-12-30 | 2024-07-03 | Prec-odlew spólka z ograniczona odpowiedzialnoscia | Adhesive, especially for foundry molds and cores and use of sodium-potassium binder for glue, especially for casting molds and cores |
Citations (13)
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---|---|---|---|---|
JPS5373219A (en) * | 1976-12-10 | 1978-06-29 | Nippon Chemical Ind | Inorganic binding agent |
CN101172302A (zh) * | 2007-09-29 | 2008-05-07 | 沈阳铸造研究所 | 改性水玻璃砂温芯盒制芯工艺 |
EP2359957A1 (en) * | 2010-01-26 | 2011-08-24 | Foseco International Limited | Method and composition for the preparation of foundry moulds and cores |
CN102974754A (zh) * | 2011-09-06 | 2013-03-20 | 沈阳汇亚通铸造材料有限责任公司 | 一种用铸造废砂制备铸造用水玻璃的方法 |
CN104338893A (zh) * | 2013-07-26 | 2015-02-11 | 沈阳铸造研究所 | 一种具有高流动性的水玻璃砂及其制备方法 |
CN104942220A (zh) * | 2015-06-13 | 2015-09-30 | 开封东立高压阀门铸造有限公司 | 一种无机粘结剂热固化法制芯工艺 |
CN105307796A (zh) * | 2013-06-17 | 2016-02-03 | Ask化学品股份有限公司 | 用于制造金属铸件的模具和芯模的基于无机粘合剂的含锂的模制材料混合物 |
CN105665646A (zh) * | 2016-03-08 | 2016-06-15 | 沈阳汇亚通铸造材料有限责任公司 | 一种水玻璃砂吹气硬化的高效制型芯方法 |
CN106466704A (zh) * | 2016-09-21 | 2017-03-01 | 沈阳铸造研究所 | 一种适用于镁橄榄石砂的有机酯硬化水玻璃砂及制备方法 |
CN106862480A (zh) * | 2017-01-23 | 2017-06-20 | 中国第汽车股份有限公司 | 一种高模数无机粘结剂 |
CN108097866A (zh) * | 2017-12-21 | 2018-06-01 | 沈阳铸造研究所有限公司 | 一种提高无机粘结剂砂强度的方法 |
CN108580796A (zh) * | 2018-05-31 | 2018-09-28 | 重庆长江造型材料(集团)股份有限公司 | 一种铸造用无机粘结剂及其制备方法 |
CN109465379A (zh) * | 2018-11-20 | 2019-03-15 | 沈阳工业大学 | 一种co2硬化水玻璃砂用添加剂及使用方法 |
-
2019
- 2019-03-20 CN CN201910210321.7A patent/CN111718175B/zh active Active
Patent Citations (13)
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JPS5373219A (en) * | 1976-12-10 | 1978-06-29 | Nippon Chemical Ind | Inorganic binding agent |
CN101172302A (zh) * | 2007-09-29 | 2008-05-07 | 沈阳铸造研究所 | 改性水玻璃砂温芯盒制芯工艺 |
EP2359957A1 (en) * | 2010-01-26 | 2011-08-24 | Foseco International Limited | Method and composition for the preparation of foundry moulds and cores |
CN102974754A (zh) * | 2011-09-06 | 2013-03-20 | 沈阳汇亚通铸造材料有限责任公司 | 一种用铸造废砂制备铸造用水玻璃的方法 |
CN105307796A (zh) * | 2013-06-17 | 2016-02-03 | Ask化学品股份有限公司 | 用于制造金属铸件的模具和芯模的基于无机粘合剂的含锂的模制材料混合物 |
CN104338893A (zh) * | 2013-07-26 | 2015-02-11 | 沈阳铸造研究所 | 一种具有高流动性的水玻璃砂及其制备方法 |
CN104942220A (zh) * | 2015-06-13 | 2015-09-30 | 开封东立高压阀门铸造有限公司 | 一种无机粘结剂热固化法制芯工艺 |
CN105665646A (zh) * | 2016-03-08 | 2016-06-15 | 沈阳汇亚通铸造材料有限责任公司 | 一种水玻璃砂吹气硬化的高效制型芯方法 |
CN106466704A (zh) * | 2016-09-21 | 2017-03-01 | 沈阳铸造研究所 | 一种适用于镁橄榄石砂的有机酯硬化水玻璃砂及制备方法 |
CN106862480A (zh) * | 2017-01-23 | 2017-06-20 | 中国第汽车股份有限公司 | 一种高模数无机粘结剂 |
CN108097866A (zh) * | 2017-12-21 | 2018-06-01 | 沈阳铸造研究所有限公司 | 一种提高无机粘结剂砂强度的方法 |
CN108580796A (zh) * | 2018-05-31 | 2018-09-28 | 重庆长江造型材料(集团)股份有限公司 | 一种铸造用无机粘结剂及其制备方法 |
CN109465379A (zh) * | 2018-11-20 | 2019-03-15 | 沈阳工业大学 | 一种co2硬化水玻璃砂用添加剂及使用方法 |
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Title |
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刘加军等: ""绿色铸造材料—无机粘结剂的开发及应用"", 《中国机械工程学会铸造分会会议论文集》 * |
李延海等: "微硅粉对热空气硬化水玻璃砂的作用及其分析", 《铸造》 * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113787166A (zh) * | 2021-08-26 | 2021-12-14 | 沈阳汇亚通铸造材料有限责任公司 | 一种碱性酚醛树脂砂吹二氧化碳冷芯盒组合物及制芯方法 |
CN113787166B (zh) * | 2021-08-26 | 2023-08-04 | 沈阳汇亚通铸造材料有限责任公司 | 一种碱性酚醛树脂砂吹二氧化碳冷芯盒组合物及制芯方法 |
CN114230211A (zh) * | 2021-12-28 | 2022-03-25 | 沈阳铸造研究所有限公司 | 一种3d打印用无机粘结剂及其制备方法 |
EP4394012A1 (en) | 2022-12-30 | 2024-07-03 | Prec-odlew spólka z ograniczona odpowiedzialnoscia | Adhesive, especially for foundry molds and cores and use of sodium-potassium binder for glue, especially for casting molds and cores |
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CN111718175B (zh) | 2022-05-10 |
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Address after: 110022 No. 17 Yunfeng Street South, Tiexi District, Liaoning, Shenyang Patentee after: Shenyang Foundry Research Institute Co., Ltd. of China National Machinery Research Institute Group Address before: 110022 No. 17 Yunfeng Street South, Tiexi District, Liaoning, Shenyang Patentee before: SHENYANG RESEARCH INSTITUTE OF FOUNDRY Co.,Ltd. |
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Denomination of invention: A CO2hardened inorganic binder and its preparation method Effective date of registration: 20231113 Granted publication date: 20220510 Pledgee: China Construction Bank Corporation Shenyang Tiexi Branch Pledgor: Shenyang Foundry Research Institute Co., Ltd. of China National Machinery Research Institute Group Registration number: Y2023210000281 |
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