We have a variety of jigs that allow us to perform stable surface treatments to match the shape of eyeglass frame parts. Please check the table and diagram below to see if the shape of the part can be installed on the jig.
Also, please note that the parts where the parts are fixed with a jig will have contact scratches and the surface treatment will not adhere to the parts.

Part attached to the jig for “Noble metal plating”

Part name Jig attachment point
①Nose arms ②Inside rims ③End piece core ④Screw hole + core tip
Full rim frame 〇 〇 × -
Half rim frame 〇 × × -
Full rim front part 〇 〇 - -
Half rim front part 〇 × - -
Rim parts - 〇 - -
Rimless frame bridge parts 〇 - - -
Rimless frame temple parts - - 〇 〇
Temple parts - - 〇 〇
*If the base material is Ni alloy or copper alloy, it can be processed by braiding it with metal wire.

The part attached to the jig for “Electrodeposition coating”

Part name Jig attachment point
①Nose arms ②Inside rims ③End piece core ④Screw hole + core tip
Full rim frame 〇 〇 × -
Half rim frame 〇 × × -
Full rim front part 〇 〇 - -
Half rim front part 〇 × - -
Rim parts - 〇 - -
Rimless frame bridge parts 〇 - - -
Rimless frame temple parts - - 〇 〇
Temple parts - - 〇 〇

*This surface treatment cannot be performed by knitting with metal wire.

Part attached to the jig for “Solvent spray painting”

Part name Jig attachment point
①Nose arms ②Inside rims ③End piece core ④Screw hole + core tip
Full rim frame 〇 〇 〇 -
Half rim frame 〇 × 〇 -
Full rim front part 〇 〇 - -
Half rim front part 〇 × - -
Rim parts - 〇 - -
Rimless frame bridge parts 〇 - - -
Rimless frame temple parts - - × ×
Temple parts - - × ×

*This surface treatment cannot be performed by knitting with metal wire.

Part attached to the jig for "Ion plating"

Part name Jig attachment point
①Nose arms ②Inside rims ③End piece core ④Screw hole + core tip
Full rim frame 〇 〇 × -
Half rim frame 〇 × × -
Full rim front part 〇 〇 - -
Half rim front part 〇 × - -
Rim parts - 〇 - -
Rimless frame bridge parts 〇 - - -
Rimless frame temple parts - - 〇 ×
Temple parts - - 〇 ×

*This surface treatment cannot be performed by knitting with metal wire.

Jig-attachment-points-for-partsダウンロード

There are other methods such as parts shapes and temporary jigs other than these, so please contact our sales representative for details.