JP2666744C - - Google Patents
Info
- Publication number
- JP2666744C JP2666744C JP2666744C JP 2666744 C JP2666744 C JP 2666744C JP 2666744 C JP2666744 C JP 2666744C
- Authority
- JP
- Japan
- Prior art keywords
- weight
- alumina
- particle size
- average particle
- atm
- 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
- PNEYBMLMFCGWSK-UHFFFAOYSA-N AI2O3 Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 49
- 239000000843 powder Substances 0.000 claims description 25
- 238000010304 firing Methods 0.000 claims description 24
- 239000002245 particle Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 11
- 238000002844 melting Methods 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive Effects 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 150000001341 alkaline earth metal compounds Chemical class 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 239000002002 slurry Substances 0.000 claims 2
- 238000010344 co-firing Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 10
- 238000005245 sintering Methods 0.000 description 10
- 239000002994 raw material Substances 0.000 description 9
- 239000011812 mixed powder Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000000395 magnesium oxide Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-Ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- 229960003563 Calcium Carbonate Drugs 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- LEDMRZGFZIAGGB-UHFFFAOYSA-L Strontium carbonate Chemical compound [Sr+2].[O-]C([O-])=O LEDMRZGFZIAGGB-UHFFFAOYSA-L 0.000 description 1
- 235000020127 ayran Nutrition 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium monoxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000001771 impaired Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001737 promoting Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 229910000018 strontium carbonate Inorganic materials 0.000 description 1
Family
ID=
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