Title: New one-step shaping process of carving and diamond-setting for plastic spectacles
Application Number: 200510095686 Application Date: 2005.11.21
Publication Number: 1776480 Publication Date: 2006.05.24
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G02C5/00
Applicant(s) Name: Shou Jiading Address: 325000
Inventor(s) Name:
Attorney & Agent: chen xuyu
Abstract:
     The technique includes steps: (1) manufacturing dies of spectacle stern frame and foot rests; motif pattern and diamond holes are designed in die cavity directly; (2) injection mold technique produces spectacle stern frame and foot rests; (3) polishing and waxing the spectacle stern frame and foot rests; (4) connecting the foot chain between spectacle stern frame and foot rests by using heating; (5) carrying out treatment of spray-paint for spectacle stern frame and foot rests integrally; (6) plating flash layer on diamond holes depressed on spectacle stern frame and foot rests. Comparing with traditional technique, the invention overcomes disadvantages of hand labor, complex production flow, and high rejection ratio.
Time: 8
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