JPH0252405B2 - - Google Patents

Info

Publication number

JPH0252405B2

JPH0252405B2 JP61106871A JP10687186A JPH0252405B2 JP H0252405 B2 JPH0252405 B2 JP H0252405B2 JP 61106871 A JP61106871 A JP 61106871A JP 10687186 A JP10687186 A JP 10687186A JP H0252405 B2 JPH0252405 B2 JP H0252405B2

Authority

JP

Japan

Prior art keywords

firing

powder

manufacturing

voltage nonlinear

nonlinear resistor

Prior art date

1986-05-12

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

• Espacenet
• Global Dossier
• Discuss

• 238000010304 firing Methods 0.000 claims description 61
• 239000000843 powder Substances 0.000 claims description 29
• 238000000034 method Methods 0.000 claims description 17
• 239000000463 material Substances 0.000 claims description 13
• XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 12
• 238000004519 manufacturing process Methods 0.000 claims description 12
• 239000000919 ceramic Substances 0.000 claims description 7
• 239000011787 zinc oxide Substances 0.000 claims description 6
• 229910000416 bismuth oxide Inorganic materials 0.000 claims description 5
• TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 claims description 5
• 238000000465 moulding Methods 0.000 claims description 5
• 239000002994 raw material Substances 0.000 claims description 5
• 239000000654 additive Substances 0.000 claims description 4
• 229910000410 antimony oxide Inorganic materials 0.000 claims description 4
• VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 claims description 4
• 238000002156 mixing Methods 0.000 claims description 3
• 238000001816 cooling Methods 0.000 claims description 2
• CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 8
• 230000000052 comparative effect Effects 0.000 description 6
• 238000005498 polishing Methods 0.000 description 5
• DKPFZGUDAPQIHT-UHFFFAOYSA-N butyl acetate Chemical compound CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 4
• 229910052878 cordierite Inorganic materials 0.000 description 4
• 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 4
• 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 4
• 239000000395 magnesium oxide Substances 0.000 description 4
• 229910052863 mullite Inorganic materials 0.000 description 4
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
• 239000011230 binding agent Substances 0.000 description 3
• 239000011521 glass Substances 0.000 description 3
• 238000005469 granulation Methods 0.000 description 3
• 230000003179 granulation Effects 0.000 description 3
• OAYXUHPQHDHDDZ-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethanol Chemical compound CCCCOCCOCCO OAYXUHPQHDHDDZ-UHFFFAOYSA-N 0.000 description 2
• 229910015902 Bi 2 O 3 Inorganic materials 0.000 description 2
• -1 Co 2 O 3 Inorganic materials 0.000 description 2
• 239000001856 Ethyl cellulose Substances 0.000 description 2
• ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 2
• 229910004298 SiO 2 Inorganic materials 0.000 description 2
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
• 239000011247 coating layer Substances 0.000 description 2
• 230000007547 defect Effects 0.000 description 2
• 229920001249 ethyl cellulose Polymers 0.000 description 2
• 235000019325 ethyl cellulose Nutrition 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 239000002245 particle Substances 0.000 description 2
• 239000004372 Polyvinyl alcohol 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
• 235000008429 bread Nutrition 0.000 description 1
• 238000001354 calcination Methods 0.000 description 1
• 210000002421 cell wall Anatomy 0.000 description 1
• 229910010293 ceramic material Inorganic materials 0.000 description 1
• 238000005238 degreasing Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 235000013312 flour Nutrition 0.000 description 1
• 239000010410 layer Substances 0.000 description 1
• 229920002451 polyvinyl alcohol Polymers 0.000 description 1
• 230000009257 reactivity Effects 0.000 description 1
• 239000000377 silicon dioxide Substances 0.000 description 1
• 239000007921 spray Substances 0.000 description 1
• 238000007751 thermal spraying Methods 0.000 description 1