JPH0232757B2 - - Google Patents

Info

Publication number

JPH0232757B2

JPH0232757B2 JP58205130A JP20513083A JPH0232757B2 JP H0232757 B2 JPH0232757 B2 JP H0232757B2 JP 58205130 A JP58205130 A JP 58205130A JP 20513083 A JP20513083 A JP 20513083A JP H0232757 B2 JPH0232757 B2 JP H0232757B2

Authority

JP

Japan

Prior art keywords

hollow

layer

heating element

firing temperature

insulating layer

Prior art date

1983-11-01

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

• 238000010438 heat treatment Methods 0.000 claims description 32
• 238000010304 firing Methods 0.000 claims description 28
• 229910052751 metal Inorganic materials 0.000 claims description 25
• 239000002184 metal Substances 0.000 claims description 25
• 239000000758 substrate Substances 0.000 claims description 20
• 238000005485 electric heating Methods 0.000 claims description 17
• 238000000034 method Methods 0.000 claims description 5
• 238000004519 manufacturing process Methods 0.000 claims description 3
• 238000009413 insulation Methods 0.000 description 17
• 239000000463 material Substances 0.000 description 7
• 230000015556 catabolic process Effects 0.000 description 6
• 239000011521 glass Substances 0.000 description 6
• 239000000203 mixture Substances 0.000 description 6
• 229910000831 Steel Inorganic materials 0.000 description 5
• 238000010292 electrical insulation Methods 0.000 description 5
• 239000010959 steel Substances 0.000 description 5
• 229910010413 TiO 2 Inorganic materials 0.000 description 3
• 238000004534 enameling Methods 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
• 239000003973 paint Substances 0.000 description 3
• 239000010935 stainless steel Substances 0.000 description 3
• 229910001220 stainless steel Inorganic materials 0.000 description 3
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
• 229910052799 carbon Inorganic materials 0.000 description 2
• 229910052742 iron Inorganic materials 0.000 description 2
• 239000000047 product Substances 0.000 description 2
• 229910000680 Aluminized steel Inorganic materials 0.000 description 1
• 229910017060 Fe Cr Inorganic materials 0.000 description 1
• 229910002544 Fe-Cr Inorganic materials 0.000 description 1
• 229910001209 Low-carbon steel Inorganic materials 0.000 description 1
• 229910018487 Ni—Cr Inorganic materials 0.000 description 1
• 229910019142 PO4 Inorganic materials 0.000 description 1
• BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
• RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
• 229910045601 alloy Inorganic materials 0.000 description 1
• 239000000956 alloy 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
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 239000011230 binding agent Substances 0.000 description 1
• UPHIPHFJVNKLMR-UHFFFAOYSA-N chromium iron Chemical compound [Cr].[Fe] UPHIPHFJVNKLMR-UHFFFAOYSA-N 0.000 description 1
• 238000005097 cold rolling Methods 0.000 description 1
• 239000013078 crystal Substances 0.000 description 1
• 238000002425 crystallisation Methods 0.000 description 1
• 230000008025 crystallization Effects 0.000 description 1
• 230000007547 defect Effects 0.000 description 1
• 238000009826 distribution Methods 0.000 description 1
• 238000005530 etching Methods 0.000 description 1
• 238000002474 experimental method Methods 0.000 description 1
• 239000006260 foam Substances 0.000 description 1
• 238000005098 hot rolling Methods 0.000 description 1
• 239000000155 melt Substances 0.000 description 1
• 239000010445 mica Substances 0.000 description 1
• 229910052618 mica group Inorganic materials 0.000 description 1
• 239000010452 phosphate Substances 0.000 description 1
• NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
• 239000002244 precipitate Substances 0.000 description 1
• 238000010791 quenching Methods 0.000 description 1
• 238000005464 sample preparation method Methods 0.000 description 1
• 238000005245 sintering Methods 0.000 description 1
• 239000010936 titanium Substances 0.000 description 1
• 229910052719 titanium Inorganic materials 0.000 description 1
• WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
• 229910052721 tungsten Inorganic materials 0.000 description 1
• 239000010937 tungsten Substances 0.000 description 1