JPH0212660B2 - - Google Patents

Info

Publication number

JPH0212660B2

JPH0212660B2 JP2297882A JP2297882A JPH0212660B2 JP H0212660 B2 JPH0212660 B2 JP H0212660B2 JP 2297882 A JP2297882 A JP 2297882A JP 2297882 A JP2297882 A JP 2297882A JP H0212660 B2 JPH0212660 B2 JP H0212660B2

Authority

JP

Japan

Prior art keywords

mold

weight

casting

coating agent

coating

Prior art date

1982-02-15

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

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• 239000011248 coating agent Substances 0.000 claims description 43
• 238000005266 casting Methods 0.000 claims description 21
• 229910052751 metal Inorganic materials 0.000 claims description 21
• 239000002184 metal Substances 0.000 claims description 21
• 238000004512 die casting Methods 0.000 claims description 11
• KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims description 10
• 239000000843 powder Substances 0.000 claims description 10
• 239000007864 aqueous solution Substances 0.000 claims description 8
• 239000011230 binding agent Substances 0.000 claims description 8
• 235000019353 potassium silicate Nutrition 0.000 claims description 8
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
• 239000004111 Potassium silicate Substances 0.000 claims description 6
• 229910052913 potassium silicate Inorganic materials 0.000 claims description 6
• NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 claims description 6
• NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 6
• 239000004094 surface-active agent Substances 0.000 claims description 5
• 239000004115 Sodium Silicate Substances 0.000 claims description 4
• RJDOZRNNYVAULJ-UHFFFAOYSA-L [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] RJDOZRNNYVAULJ-UHFFFAOYSA-L 0.000 claims description 4
• 229910044991 metal oxide Inorganic materials 0.000 claims description 4
• 150000004706 metal oxides Chemical class 0.000 claims description 4
• 229910052911 sodium silicate Inorganic materials 0.000 claims description 4
• 238000000576 coating method Methods 0.000 description 16
• 238000000034 method Methods 0.000 description 9
• 230000005484 gravity Effects 0.000 description 8
• 238000002347 injection Methods 0.000 description 8
• 239000007924 injection Substances 0.000 description 8
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
• 238000001879 gelation Methods 0.000 description 4
• 238000009413 insulation Methods 0.000 description 4
• 239000010445 mica Substances 0.000 description 4
• 229910052618 mica group Inorganic materials 0.000 description 4
• 239000000203 mixture Substances 0.000 description 3
• 239000000243 solution Substances 0.000 description 3
• 229910000838 Al alloy Inorganic materials 0.000 description 2
• 239000003945 anionic surfactant Substances 0.000 description 2
• 239000003575 carbonaceous material Substances 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 238000002474 experimental method Methods 0.000 description 2
• 150000003839 salts Chemical class 0.000 description 2
• 239000003381 stabilizer Substances 0.000 description 2
• 238000003756 stirring Methods 0.000 description 2
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
• PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
• 206010067482 No adverse event Diseases 0.000 description 1
• 230000001070 adhesive effect Effects 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 238000013329 compounding Methods 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 description 1
• 239000011737 fluorine Substances 0.000 description 1
• 229910052731 fluorine Inorganic materials 0.000 description 1
• 239000010439 graphite Substances 0.000 description 1
• 229910002804 graphite Inorganic materials 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 231100000989 no adverse effect Toxicity 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 229910052708 sodium Inorganic materials 0.000 description 1
• 239000011734 sodium Substances 0.000 description 1
• 229940074404 sodium succinate Drugs 0.000 description 1
• 239000007921 spray Substances 0.000 description 1
• -1 sulfone sodium succinate Chemical class 0.000 description 1
• 239000000454 talc Substances 0.000 description 1
• 235000012222 talc Nutrition 0.000 description 1
• 229910052623 talc Inorganic materials 0.000 description 1
• 239000000080 wetting agent Substances 0.000 description 1