An anti-scratch processing technology of mobile phone glass cover plate using AF film

Abstract

The invention relates to the technical field of mobile phone processing, and provides a mobile phone glass cover anti-scratch processing device using AF film. There is a temporary storage bin, the surface of the blocking ball is movably connected to the discharge port, the side of the discharge port is fixedly connected to the raw material bin, the side of the raw material bin is movably connected to an extruding plate, and the side of the extruding plate away from the raw material bin is fixedly connected There is a heating wire, the side of the heating wire is movably connected with a slide bar, the surface of the heating wire is movably connected with a pull rod, the surface of the linkage rod is fixedly connected with an electromagnet, and the side of the shell is fixedly connected with a photoresistor, and the reflection through the glass cover is strong , the resistance of the photoresistor decreases rapidly, which drives the electromagnet to increase its magnetism, and drives the nozzle to move down. At the same time, the linkage rod drives the extrusion plate and the heating wire to slide on the surface of the slide rod to heat the raw material.

Description

technical field [0001] The invention relates to the technical field of mobile phone processing, in particular to an anti-scratch processing technology for a glass cover plate of a mobile phone using an AF film. Background technique [0002] Mobile phones are no longer simply a communication tool. Daily communication, entertainment, financial management and other activities can be quickly operated through mobile phones. Mobile phones are more and more helpful to people's lives, so people have more and more requirements for mobile phones. For example, in order to keep the surface cleanliness of the mobile phone for a long time, people spray the AF film on the collection glass cover to prevent fingerprints and other stains from remaining on the surface, and use the AF film to prevent the mobile phone glass cover from being scratched. [0003] At present, when the mobile phone glass cover plate is coated with AF film, the mobile phone cover plate is usually transported at the bo...

AI Technical Summary

Problems solved by technology

[0003] At present, when the mobile phone glass cover plate is coated with AF film, the mobile phone cover plate is usually transported at the bottom of the nozzle through the conveyor belt, so as to facilitate the coating while transporting, because the nozzle is always open, the AF film sprayed on the conveyor belt between the two cover plates will be In addition, the raw materials of the AF film are heated and evaporated in advance, and the evaporation temperature must be kept at all times, resulting in a waste of heat energy. Therefore, we provide an anti-scratch processing technology for the glass cover of the mobile phone using the AF film

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