1. Storage of aluminum-plastic board: The board should be stored in a dry and ventilated place, and placed flat on a flat surface. Do not step on or strike.

　　 2. Aluminium-plastic board handling: When carrying the board, the four sides of the board should be lifted at the same time. Pushing, pulling and drawing are strictly prohibited to avoid scratching the board surface.

　　3. Grooving of aluminum-plastic plate: When grooving with a grooving machine or gong machine, a milling cutter with a semi-circular head greater than 90 degrees should be used. The lower knife should not damage the aluminum plate too deeply or make it too shallow to make the flanging difficult. It should be left with a 0.2-0.3MM thick plastic core material and the aluminum plate to be bent together to increase strength and toughness, otherwise the aluminum plate may break during bending Or the paint film burst.

　　 4. Flanging of aluminum-plastic plate: It is necessary to apply even force when bending, forming once, do not bend it repeatedly, otherwise the aluminum plate may break.

　　5. Aluminum-plastic plate arc processing: the arc should be processed with special bending equipment, and it should be hard to make the plate gradually reach the required curved surface. Do not bend it once.

　　 6. Aluminium-plastic board batches: There may be chromatic aberration between different batches of plates of the same model. When selling and using different batches of plates, a procedure for comparing chromatic aberrations should be added. No visual chromatic aberration can be used on the same plane.

　　7. Installation direction of aluminum-plastic board: When the same color aluminum-plastic board is installed on the same plane, the process direction should be the same, otherwise it may cause visual chromatic aberration.

　　 8. Film tearing of aluminum-plastic board: The protective film should be torn off within 45 days after the installation of the aluminum-plastic board. Otherwise, it may be difficult to tear the film or remove glue.

　　 9. Conditions for the use of aluminum-plastic panels: the interior wall panels should be used indoors, and should not be installed outdoors, to ensure the effect and life span.

　　10. Aluminum-plastic board cleaning: If there is pollution during the construction process, you can use clean water, detergent or alcohol above 98% according to the type of pollution, and gently brush with a soft object. Avoid cleaning with acetone or other chemical solvents