JPH0566224B2 - - Google Patents
Info
- Publication number
- JPH0566224B2 JPH0566224B2 JP9252985A JP9252985A JPH0566224B2 JP H0566224 B2 JPH0566224 B2 JP H0566224B2 JP 9252985 A JP9252985 A JP 9252985A JP 9252985 A JP9252985 A JP 9252985A JP H0566224 B2 JPH0566224 B2 JP H0566224B2
- Authority
- JP
- Japan
- Prior art keywords
- mold
- specific gravity
- sand
- composition
- granules
- 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 - Lifetime
Links
- 239000000203 mixture Substances 0.000 claims description 44
- 239000004576 sand Substances 0.000 claims description 31
- 239000008187 granular material Substances 0.000 claims description 24
- 230000005484 gravity Effects 0.000 claims description 22
- 238000000465 moulding Methods 0.000 claims description 22
- 239000011230 binding agent Substances 0.000 claims description 16
- 229920005989 resin Polymers 0.000 claims description 13
- 239000011347 resin Substances 0.000 claims description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052845 zircon Inorganic materials 0.000 claims description 8
- GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 claims description 8
- 229920001187 thermosetting polymer Polymers 0.000 claims description 5
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000002893 slag Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 238000005452 bending Methods 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 238000004898 kneading Methods 0.000 description 5
- 229910001234 light alloy Inorganic materials 0.000 description 5
- 239000005011 phenolic resin Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 230000009970 fire resistant effect Effects 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 229920001568 phenolic resin Polymers 0.000 description 4
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 238000001723 curing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- HDNHWROHHSBKJG-UHFFFAOYSA-N formaldehyde;furan-2-ylmethanol Chemical compound O=C.OCC1=CC=CO1 HDNHWROHHSBKJG-UHFFFAOYSA-N 0.000 description 2
- 239000007849 furan resin Substances 0.000 description 2
- VKYKSIONXSXAKP-UHFFFAOYSA-N hexamethylenetetramine Chemical compound C1N(C2)CN3CN1CN2C3 VKYKSIONXSXAKP-UHFFFAOYSA-N 0.000 description 2
- VGNXHRVCGURILB-UHFFFAOYSA-N isocyanic acid;phenol Chemical compound N=C=O.OC1=CC=CC=C1 VGNXHRVCGURILB-UHFFFAOYSA-N 0.000 description 2
- 229920003986 novolac Polymers 0.000 description 2
- 239000010680 novolac-type phenolic resin Substances 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920001228 polyisocyanate Polymers 0.000 description 2
- 239000005056 polyisocyanate Substances 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 229910000604 Ferrochrome Inorganic materials 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 235000010299 hexamethylene tetramine Nutrition 0.000 description 1
- 239000004312 hexamethylene tetramine Substances 0.000 description 1
- 229910001504 inorganic chloride Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000011134 resol-type phenolic resin Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Landscapes
- Mold Materials And Core Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9252985A JPS61249643A (ja) | 1985-04-30 | 1985-04-30 | 崩壊性の良好な鋳型用組成物 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9252985A JPS61249643A (ja) | 1985-04-30 | 1985-04-30 | 崩壊性の良好な鋳型用組成物 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18612694A Division JPH0768343A (ja) | 1994-08-08 | 1994-08-08 | アルミニウム合金鋳物の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61249643A JPS61249643A (ja) | 1986-11-06 |
| JPH0566224B2 true JPH0566224B2 (OSRAM) | 1993-09-21 |
Family
ID=14056875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9252985A Granted JPS61249643A (ja) | 1985-04-30 | 1985-04-30 | 崩壊性の良好な鋳型用組成物 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61249643A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0669597B2 (ja) * | 1987-09-04 | 1994-09-07 | 旭有機材工業株式会社 | 低膨張性鋳型用材料 |
| JP2003010944A (ja) * | 2001-06-28 | 2003-01-15 | Asahi Organic Chem Ind Co Ltd | 有機系発泡流動自硬性鋳型用組成物 |
-
1985
- 1985-04-30 JP JP9252985A patent/JPS61249643A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61249643A (ja) | 1986-11-06 |
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