Laminating machine is also called "vacuum laminating machine" or "touch screen laminating machine", English "OCA laminating machine". It is an industrial automation product controlled by PLC or single-chip microcomputer, one of the equipment used for mobile phone screen bonding. The principle of bonding is to place the mobile phone LCD screen and glass cover in a vacuum box in a vacuum environment, and use the cylinder pressure of the machine to lower the inner mold of the vacuum cylinder, and completely replace the glass cover and the LCD screen on the lower mold of the vacuum cylinder. Lamination. In order to complete the key process in the repair of mobile phone screens, that is, "OCA bonding process."

1. Installation of vacuum pump

First of all, when we receive the laminating machine, the first step is to connect the tube of the vacuum pump, and then make sure that the tube of the vacuum pump is connected with the laminating machine, and the power supply is also controlled by the laminating machine, if not like this Sub, the laminating machine cannot be used, the above have corresponding interfaces correspondingly connected

2. Installation of air compressor

The air compressor interface of the laminating machine is an 8-point pipe. After we install all the interfaces, remember to fill the air pump and turn on both the air valve and the power supply to ensure normal air pumping when there is no air!

3. Installation of air compressor

The air compressor interface of the laminating machine is an 8-point pipe. After we install all the interfaces, remember to fill the air pump and turn on both the air valve and the power supply to ensure normal air pumping when there is no air!

4. Debugging of vacuum gauge

We adjust the vacuum gauge to about 95 of the negative pressure. For plateau areas, adjust it according to the actual vacuum value of the vacuum pump. For the adjustment method, press the up arrow or the down arrow to adjust!

5. Adjustment of temperature control meter

The temperature control is mainly controlled at 50 degrees Celsius. The adjustment method is to press the first function key, then the second selection key, then press the up and down keys to adjust to the appropriate temperature, and then press the first function key to confirm.

6. Adjust the parameters of the screen

After starting up, we determine the time parameters and we will talk about the manual mode on the screen, and adjust it to the automatic mode!

7. Pressure adjustment

Generally, in the current market, the pressure on our screen is between 3 and 5 pressures. If the screen becomes thinner in the future, we can adjust it to 2 pressures!

Shenzhen Yongquan Automation Equipment Co., Ltd. is a high-tech production enterprise specializing in the research and development, design, production and sales of a full set of production equipment for capacitive touch screens. It specializes in the production of laminating equipment, defoaming equipment and hot pressing equipment. For more information about the Vacuum curved surface bonding machine, please pay attention to Yongquan Information!