Title: Manufacturing method of irregular figure regenerated etched crystal layer
Application Number: 94105675 Application Date: 1994.05.13
Publication Number: 1120028 Publication Date: 1996.04.10
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C03C15/00,C09K13/04
Applicant(s) Name: Wei Yicheng Address:
Inventor(s) Name:
Attorney & Agent: QI ZENGDU
Abstract:
     The method for forming irregular pattern on surface of glass includes such steps as randomly spraying drops of acid-resistant compound liquid on surface of glass and immersing it in aqueous solution of acidic compounds in different corrosion actions several times. As a result, the surface without drop of acid-resistant compound liquid is corroded several times and the surface under edge of the drop is also corroded inward, so generating a snow-like, irregular, stereo picture effect on the surface of glass.
Time: 4
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