JPS62180068U - - Google Patents

Info

Publication number

JPS62180068U

JPS62180068U JP6563686U JP6563686U JPS62180068U JP S62180068 U JPS62180068 U JP S62180068U JP 6563686 U JP6563686 U JP 6563686U JP 6563686 U JP6563686 U JP 6563686U JP S62180068 U JPS62180068 U JP S62180068U

Authority

JP

Japan

Prior art keywords

tank

phosphate film

film treatment

washing

degreasing

Prior art date

1986-04-30

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

• 229910019142 PO4 Inorganic materials 0.000 claims description 6
• NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 6
• 239000010452 phosphate Substances 0.000 claims description 6
• 238000005238 degreasing Methods 0.000 claims description 4
• 238000005406 washing Methods 0.000 claims description 4
• 238000010438 heat treatment Methods 0.000 claims description 3
• 239000007788 liquid Substances 0.000 claims 2
• 229910000831 Steel Inorganic materials 0.000 claims 1
• 230000003750 conditioning effect Effects 0.000 claims 1
• 239000010959 steel Substances 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1