JPS6325272U - - Google Patents

Info

Publication number

JPS6325272U

JPS6325272U JP11541186U JP11541186U JPS6325272U JP S6325272 U JPS6325272 U JP S6325272U JP 11541186 U JP11541186 U JP 11541186U JP 11541186 U JP11541186 U JP 11541186U JP S6325272 U JPS6325272 U JP S6325272U

Authority

JP

Japan

Prior art keywords

coating layer

boron nitride

tip

welding nozzle

utility

Prior art date

1986-07-28

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.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000003466 welding Methods 0.000 claims description 4
• 229910052582 BN Inorganic materials 0.000 claims description 2
• PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 2
• 239000011247 coating layer Substances 0.000 claims description 2
• 238000005229 chemical vapour deposition Methods 0.000 claims 1
• 238000000034 method Methods 0.000 description 1
• 239000000758 substrate Substances 0.000 description 1