Screen printing process for a plurality of mobile phone glass lenses at one time

Abstract

The invention relates to a screen printing process for a plurality of mobile phone glass lenses at one time, which comprises the following steps: 1, molding the glass lenses, namely, adopting a conventional process for preparing the glass lenses to prepare the glass lenses which meet the requirements; 2, designing screen printing fixtures, namely, designing the sizes and the arrangement mode of the screen printing fixtures according to the appearance of the glass lenses; 3, manufacturing the screen printing fixtures, namely, adopting a numerical control machine to machine the screen printing fixtures; 4, pasting films on the screen printing fixtures, namely, pasting protective films on the backs of the screen printing fixtures; 5, mounting and clamping the glass lenses, namely, mounting and clamping the plurality of glass lenses into the screen printing fixtures; 6, positioning the screen printing fixtures, namely, positioning the screen printing fixtures in which the glass lenses are mounted and clamped onto the surface of a screen printer through positioning posts; 7, performing screen printing, namely, starting the screen printer to perform the screen printing; and 8, drying the screen-printed glass lenses. The process successfully realizes the printing of the plurality of glass lenses at one time on conventional equipment, thereby greatly improving the production efficiency of the glass lenses, reducing the production cost and simultaneously lightening the working intensity of screen printing operators.

Description

technical field

[0001] The invention relates to a screen printing process for mobile phone glass lenses, in particular to a one-time screen printing process for multiple mobile phone glass lenses. Background technique

[0002] At present, with the increasing demand in the mobile phone market, the output of mobile phones is increasing day by day, and the market competition has become increasingly fierce. Due to the high transmittance and surface hardness of mobile phone glass lenses, their market share is gradually expanding. However, due to the high processing cost of glass lenses, various companies are working hard to reduce production costs in order to be in a favorable position in the competition. Traditional glass lens printing generally adopts a single-piece manual printing method. This method has problems such as low printing efficiency, large investment in equipment, and high labor intensity, and requires screen printing personnel to have high skills to meet the qual...

Images