JPS6124096B2 - - Google Patents
Info
- Publication number
- JPS6124096B2 JPS6124096B2 JP14319781A JP14319781A JPS6124096B2 JP S6124096 B2 JPS6124096 B2 JP S6124096B2 JP 14319781 A JP14319781 A JP 14319781A JP 14319781 A JP14319781 A JP 14319781A JP S6124096 B2 JPS6124096 B2 JP S6124096B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- molds
- sand
- flower
- coating agent
- 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
Links
- 239000011248 coating agent Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 13
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
- 238000005255 carburizing Methods 0.000 claims description 2
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052863 mullite Inorganic materials 0.000 claims description 2
- 229910052845 zircon Inorganic materials 0.000 claims description 2
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 30
- 239000004576 sand Substances 0.000 description 19
- 238000005266 casting Methods 0.000 description 9
- 238000005987 sulfurization reaction Methods 0.000 description 9
- 239000011230 binding agent Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 235000013312 flour Nutrition 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- YLQBMQCUIZJEEH-UHFFFAOYSA-N Furan Chemical compound C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- 239000008199 coating composition Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229910000604 Ferrochrome Inorganic materials 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- 229910006501 ZrSiO Inorganic materials 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- WETINTNJFLGREW-UHFFFAOYSA-N calcium;iron;tetrahydrate Chemical compound O.O.O.O.[Ca].[Fe].[Fe] WETINTNJFLGREW-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- WDPYDDUVWLUIDM-UHFFFAOYSA-N ethyl carbamate;phenol Chemical compound CCOC(N)=O.OC1=CC=CC=C1 WDPYDDUVWLUIDM-UHFFFAOYSA-N 0.000 description 1
- 239000007849 furan resin Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 235000010413 sodium alginate Nutrition 0.000 description 1
- 229940005550 sodium alginate Drugs 0.000 description 1
- 239000000661 sodium alginate Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14319781A JPS5844945A (ja) | 1981-09-11 | 1981-09-11 | 有機自硬性鋳型に用いる浸炭及び浸硫防止用塗型剤 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14319781A JPS5844945A (ja) | 1981-09-11 | 1981-09-11 | 有機自硬性鋳型に用いる浸炭及び浸硫防止用塗型剤 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5844945A JPS5844945A (ja) | 1983-03-16 |
| JPS6124096B2 true JPS6124096B2 (enrdf_load_stackoverflow) | 1986-06-09 |
Family
ID=15333124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14319781A Granted JPS5844945A (ja) | 1981-09-11 | 1981-09-11 | 有機自硬性鋳型に用いる浸炭及び浸硫防止用塗型剤 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5844945A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2025064708A (ja) * | 2023-10-06 | 2025-04-17 | 芝浦機械株式会社 | 鋳鉄の砂型鋳造用の自硬性鋳型およびその製造方法、並びに塗型剤 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61293625A (ja) * | 1985-06-21 | 1986-12-24 | Nippon Stainless Steel Co Ltd | 有機自硬性鋳型の浸炭、浸硫防止法 |
| JPH0541812Y2 (enrdf_load_stackoverflow) * | 1987-05-20 | 1993-10-21 | ||
| JPH0555438A (ja) * | 1991-08-26 | 1993-03-05 | Rohm Co Ltd | 電子部品のリード端子構造 |
| FR2775915B1 (fr) * | 1998-03-10 | 2000-06-02 | Fonderie Ctr Tech Ind | Enduit pour moulage non recarburant de pieces en aciers inoxidables a bas carbone |
| JP4688618B2 (ja) * | 2005-09-22 | 2011-05-25 | 株式会社木村鋳造所 | 浸硫防止塗型剤 |
| CN102139339B (zh) * | 2011-05-11 | 2012-12-26 | 李华山 | 一种高效激冷型砂的配比 |
| CN107497991A (zh) * | 2017-08-21 | 2017-12-22 | 安徽省含山县兴建铸造厂 | 一种重锤片消失模铸造用涂料 |
| CN111496201A (zh) * | 2020-05-26 | 2020-08-07 | 武汉钢铁有限公司 | 连铸结晶器铜板防粘涂料及具有其的连铸结晶器 |
| CN114558981B (zh) * | 2020-11-27 | 2023-09-01 | 欧区爱铸造材料（中国）有限公司 | 一种防渗硫铸造涂料 |
-
1981
- 1981-09-11 JP JP14319781A patent/JPS5844945A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2025064708A (ja) * | 2023-10-06 | 2025-04-17 | 芝浦機械株式会社 | 鋳鉄の砂型鋳造用の自硬性鋳型およびその製造方法、並びに塗型剤 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5844945A (ja) | 1983-03-16 |
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