What is the working principle of OM Vacuum OCA laminating machine?
As for mobile phone refurbishing,it is well known vacuum OCA laminating machine is widely used and is one of the indispensable important equipments in the emerging industry-broken screens LCD/OLED refurbishing industry.Vacuum OCA laminating machine is mainly used for the lamination of front glass and LCD screen.It can effectively solve the problem of air bubbles,static and wave etc.
In order to know better how the vacuum OCA laminating machine appears to work,let's have a look at the structure of the LCD screen of mobile phones first.It is composed of three parts:the front glass,touch and inner LCD screen.And it's necessary to laminate twice with the vacuum OCA laminating machine,OCA to glass and glass to LCD screen.
The main working principle of the vacuum OCA laminating machine is to use the PLC control system as the control center of the entire system to achieve the entire process of lamination.Therefore the precision of each part is very crucial because the precision of the parts affects the accuracy of the PLC control system, and the PLC control system affects the accuracy of the entire vacuum OCA laminating machine.
OCA lamination is aimed at the soft-to-hard combination between optical OCA glue and LCD screen.Lamination is done in vacuum environment,which effectively overcomes the technique defect-air bubbles.Normally we put the LCD in lamination chamber.After starting the machine,it will form a vacuum environment by vacuuming with the best performance vacuum pump.The vacuum OCA laminating machine with heating function(with temperature) can make lamination very good.The bubble removing time is greatly shortened and it is particularly easy to remove,which can greatly improve the yield and efficiency of lamination. Therefore,it's critical to have the OCA glue softened by a vacuum OCA laminating machine with heating function,OM-K6EDGE Pro Airbag LCD/OLED laminating machine highly recommended,zero risk and bubble free lamination.For details,welcome to join OCAMaster today.
