JPH0515396Y2 - - Google Patents

Info

Publication number

JPH0515396Y2

JPH0515396Y2 JP1986176966U JP17696686U JPH0515396Y2 JP H0515396 Y2 JPH0515396 Y2 JP H0515396Y2 JP 1986176966 U JP1986176966 U JP 1986176966U JP 17696686 U JP17696686 U JP 17696686U JP H0515396 Y2 JPH0515396 Y2 JP H0515396Y2

Authority

JP

Japan

Prior art keywords

mesh filter

mold

molten metal

lower mold

upper mold

Prior art date

1986-11-18

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

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• 229910052751 metal Inorganic materials 0.000 claims description 32
• 239000002184 metal Substances 0.000 claims description 32
• 230000002093 peripheral effect Effects 0.000 claims description 22
• 238000000465 moulding Methods 0.000 claims description 10
• 239000004576 sand Substances 0.000 claims description 10
• 208000015943 Coeliac disease Diseases 0.000 description 18
• 238000001914 filtration Methods 0.000 description 8
• 238000005266 casting Methods 0.000 description 7
• 238000006073 displacement reaction Methods 0.000 description 4
• 239000003365 glass fiber Substances 0.000 description 4
• 238000007528 sand casting Methods 0.000 description 4
• 239000002893 slag Substances 0.000 description 4
• 229910001018 Cast iron Inorganic materials 0.000 description 3
• 239000000835 fiber Substances 0.000 description 3
• 230000009970 fire resistant effect Effects 0.000 description 3
• 238000004519 manufacturing process Methods 0.000 description 3
• 229920000049 Carbon (fiber) Polymers 0.000 description 2
• 229910001208 Crucible steel Inorganic materials 0.000 description 2
• 229910004298 SiO 2 Inorganic materials 0.000 description 2
• 238000005452 bending Methods 0.000 description 2
• 239000004917 carbon fiber Substances 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• -1 ferrous metals Chemical class 0.000 description 2
• 230000014759 maintenance of location Effects 0.000 description 2
• 239000005011 phenolic resin Substances 0.000 description 2
• 238000003825 pressing Methods 0.000 description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 239000004744 fabric Substances 0.000 description 1
• 238000009434 installation Methods 0.000 description 1
• 238000005461 lubrication Methods 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 150000002739 metals Chemical class 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• 230000035939 shock Effects 0.000 description 1