Cover glass for the manufacture of a mobile phone touch screen
CLASSIFICATION OF COVER
GLASS FOR THE MANUFACTURE OF A MOBILE PHONE TOUCH SCREEN (classificação de vidro
touch screen de telefone celular)
The classification decisions taken by the
Harmonized System Committee (53rd Session – March 2014):
(A Organização Mundial das
Alfândegas, na 53ª Sessão do Comitê do Sistema Harmonizado, realizada em
Bruxelas, no mês de março de 2014)
Cover glass for the
manufacture of a mobile phone touch screen, consisting of tempered glass
(165.12 mm x 85.52 mm x 0.55 mm). After being cut to rectangular shape, the
glass has undergone the following processes :
(i) Holes punched into the
glass, and edges ground;
(ii) Ultrasonic cleaning;
(iii) Glass tempering
(pre-heating for 2 hours at 350 °C ? heating for 8 hours at 410° ? cooling for
2 hours at 45-55 °C;
(iv) Ultrasonic cleaning;
(v) Visual inspection;
(vi) Printing (Logo ?
Black matrix ? infrared ? Icon);
(vii) Final inspection.
Subposição 8517.70 – RGI 1 (Nota
2 (b) da Seção) e 6.
For everybody: have a great
World Cup 2014.
Cesar Olivier Dalston. http://www.wcoomd.org, 19/06/2014.