JPH0442336B2 - - Google Patents

Info

Publication number

JPH0442336B2

JPH0442336B2 JP12093687A JP12093687A JPH0442336B2 JP H0442336 B2 JPH0442336 B2 JP H0442336B2 JP 12093687 A JP12093687 A JP 12093687A JP 12093687 A JP12093687 A JP 12093687A JP H0442336 B2 JPH0442336 B2 JP H0442336B2

Authority

JP

Japan

Prior art keywords

plunger

mold

molten glass

porous member

plastic mass

Prior art date

1987-05-18

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

Links

• Espacenet
• Global Dossier
• Discuss

• 239000012530 fluid Substances 0.000 claims description 31
• 239000000919 ceramic Substances 0.000 claims description 25
• 239000006060 molten glass Substances 0.000 claims description 22
• 238000000071 blow moulding Methods 0.000 claims description 17
• 238000007664 blowing Methods 0.000 claims description 16
• 238000000465 moulding Methods 0.000 claims description 15
• 239000011148 porous material Substances 0.000 claims description 13
• 239000011521 glass Substances 0.000 claims description 12
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
• 238000000034 method Methods 0.000 claims description 8
• 239000011159 matrix material Substances 0.000 claims description 5
• 238000005553 drilling Methods 0.000 claims description 3
• 238000005520 cutting process Methods 0.000 claims description 2
• 239000007788 liquid Substances 0.000 claims 1
• 238000001816 cooling Methods 0.000 description 11
• 230000000694 effects Effects 0.000 description 10
• 229910052751 metal Inorganic materials 0.000 description 9
• 239000002184 metal Substances 0.000 description 9
• 238000005266 casting Methods 0.000 description 5
• 238000004519 manufacturing process Methods 0.000 description 5
• 239000000203 mixture Substances 0.000 description 4
• 239000012809 cooling fluid Substances 0.000 description 3
• 230000007547 defect Effects 0.000 description 3
• MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
• 229910010293 ceramic material Inorganic materials 0.000 description 2
• 239000010687 lubricating oil Substances 0.000 description 2
• 239000000126 substance Substances 0.000 description 2
• 229910000838 Al alloy Inorganic materials 0.000 description 1
• 229910001018 Cast iron Inorganic materials 0.000 description 1
• 229910001208 Crucible steel Inorganic materials 0.000 description 1
• 229910000881 Cu alloy Inorganic materials 0.000 description 1
• JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 238000007796 conventional method Methods 0.000 description 1
• 229910052878 cordierite Inorganic materials 0.000 description 1
• JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
• 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 description 1
• 238000001035 drying Methods 0.000 description 1
• 150000002148 esters Chemical class 0.000 description 1
• 238000010304 firing Methods 0.000 description 1
• 239000006260 foam Substances 0.000 description 1
• 238000005187 foaming Methods 0.000 description 1
• 238000003754 machining Methods 0.000 description 1
• 239000007769 metal material Substances 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 229910003465 moissanite Inorganic materials 0.000 description 1
• 229910052863 mullite Inorganic materials 0.000 description 1
• 238000013021 overheating Methods 0.000 description 1
• 230000000704 physical effect Effects 0.000 description 1
• 238000012805 post-processing Methods 0.000 description 1
• 238000004080 punching Methods 0.000 description 1
• 229920005989 resin Polymers 0.000 description 1
• 239000011347 resin Substances 0.000 description 1
• 238000005096 rolling process Methods 0.000 description 1
• HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
• 229910010271 silicon carbide Inorganic materials 0.000 description 1
• 239000002002 slurry Substances 0.000 description 1
• 239000007787 solid Substances 0.000 description 1
• 239000010935 stainless steel Substances 0.000 description 1
• 229910001220 stainless steel Inorganic materials 0.000 description 1
• 229920003002 synthetic resin Polymers 0.000 description 1
• 239000000057 synthetic resin Substances 0.000 description 1
• 238000009827 uniform distribution Methods 0.000 description 1
• 238000003466 welding Methods 0.000 description 1