JPS647595Y2 - - Google Patents

Info

Publication number

JPS647595Y2

JPS647595Y2 JP18307385U JP18307385U JPS647595Y2 JP S647595 Y2 JPS647595 Y2 JP S647595Y2 JP 18307385 U JP18307385 U JP 18307385U JP 18307385 U JP18307385 U JP 18307385U JP S647595 Y2 JPS647595 Y2 JP S647595Y2

Authority

JP

Japan

Prior art keywords

heating layer

resistance heating

feeder

sub

carbon

Prior art date

1985-11-29

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

• 238000010438 heat treatment Methods 0.000 claims description 31
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 19
• 229910052799 carbon Inorganic materials 0.000 claims description 19
• 230000005611 electricity Effects 0.000 claims description 6
• 239000004033 plastic Substances 0.000 claims description 5
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
• 230000002159 abnormal effect Effects 0.000 description 4
• 230000020169 heat generation Effects 0.000 description 4
• 238000013021 overheating Methods 0.000 description 3
• 229910052802 copper Inorganic materials 0.000 description 2
• 239000010949 copper Substances 0.000 description 2
• 239000011889 copper foil Substances 0.000 description 2
• 238000009413 insulation Methods 0.000 description 2
• 239000012141 concentrate Substances 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 238000009422 external insulation Methods 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 238000000034 method Methods 0.000 description 1