JPH0210504Y2 - - Google Patents

Info

Publication number

JPH0210504Y2

JPH0210504Y2 JP4222685U JP4222685U JPH0210504Y2 JP H0210504 Y2 JPH0210504 Y2 JP H0210504Y2 JP 4222685 U JP4222685 U JP 4222685U JP 4222685 U JP4222685 U JP 4222685U JP H0210504 Y2 JPH0210504 Y2 JP H0210504Y2

Authority

JP

Japan

Prior art keywords

aluminum

titanium

eyeglasses

lens frame

materials

Prior art date

1985-03-22

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

• 229910052782 aluminium Inorganic materials 0.000 claims description 19
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 19
• 239000000463 material Substances 0.000 claims description 16
• 239000010936 titanium Substances 0.000 claims description 10
• 229910052719 titanium Inorganic materials 0.000 claims description 10
• RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 9
• 238000004040 coloring Methods 0.000 claims description 2
• 238000005452 bending Methods 0.000 claims 1
• 238000005219 brazing Methods 0.000 description 4
• 238000005260 corrosion Methods 0.000 description 4
• 230000007797 corrosion Effects 0.000 description 4
• MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
• 239000011162 core material Substances 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
• 239000002131 composite material Substances 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 239000011521 glass Substances 0.000 description 2
• 229910000838 Al alloy Inorganic materials 0.000 description 1
• 238000005299 abrasion Methods 0.000 description 1
• 238000005275 alloying Methods 0.000 description 1
• 238000000137 annealing Methods 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• 235000019646 color tone Nutrition 0.000 description 1
• 230000002301 combined effect Effects 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 239000003792 electrolyte Substances 0.000 description 1
• 230000005484 gravity Effects 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 239000003562 lightweight material Substances 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 150000002739 metals Chemical class 0.000 description 1
• 235000006408 oxalic acid Nutrition 0.000 description 1
• 238000007747 plating Methods 0.000 description 1
• 238000005482 strain hardening Methods 0.000 description 1
• 150000003608 titanium Chemical class 0.000 description 1