Overview
| brand | Wuhan Keyi Optoelectronics | brand | Wuhan Keyi |
| Processing customization | yes | Specification and model | KY-M |
| control mode | automatic | Object of action | Metal and plastic |
| current | exchange | purpose | Mobile phone screen stripping and splitting |
| product name | Mobile phone screen peeling machine, laser screen splitting machine | Maximum wire cutting speed | 7000 (mm/s) |
| Saleable land | nationwide | after-sale service | One year warranty for the entire machine |
Product Details
Product Overview
The era of curved screens and "bang screens" has arrived, and the integration of new mobile phones and wearable electronic products with lasers is gradually accelerating.
There are many cases of mobile phone laser applications now, and using laser for screen splitting and peeling is a typical case.
This process and equipment is a good illustration of the integration of laser and modern electronic Technological convergence.
The principle is to use the small size and concentrated energy of the laser beam to separate the touch layer from the front and rear panels (front cover+back panel),
To achieve the purpose of maintenance (screen breakage and screen replacement).
In the process of laser processing, it is first necessary to have an understanding of the material layer on which the laser beam acts and the corresponding laser beam characteristics.
This is a prerequisite for achieving good process results.
In this process, the laser action surface has some specific three-dimensional structures.
We use mobile phone screens as a case study.
The current mobile phone screen generally consists of several main components, including a glass screen cover, a capacitive touch layer (including touch layer and LCD layer), a front panel installed with image generating filters, and a back panel installed with millions of thin film transistors. There is also a high transparency flexible OCA optical adhesive layer in the middle, and some models also have a pressure sensing layer.
There are many light sources to choose from in the process of laser screen splitting and peeling. Below is a description of conventional pulse Q-switched light sources.
[Example parameters]
Partial sample images