The quality standard of the laminating machine.

 Quality standard after printing by laminating machine:

1. The color of the printed pattern remains unchanged, and does not change color under the sun, baking, and ultraviolet radiation.

2. The film is bonded firmly, the film layer cannot be separated easily, the surface is clean and smooth, not fuzzy, with good finish, no wrinkles and powder foil marks. Any wrinkles and creases are unqualified products.

3. Laminated products must not be curled, the size after division is accurate, the edges are flat and smooth, and there should be no film or film loss. The breach does not exceed 4 mm.

4. After coating, the degree of drying is appropriate and there is no sticking to the surface. On the solid and dark areas where the ink is thicker, no sandy, streak, or worm-like film protrusions should appear.

5. The product quality will remain unchanged for 10-20 hours after coating.

Extend the service life of the laminating machine, and focus on the maintenance of the motor when using it. The following points should be paid attention to:

1. Clean up the debris around the laminating machine, the dirt on the motor and the nearby debris, and keep away from flammable and explosive materials.

2. Before starting, check whether the machine rotates smoothly, whether it is blocked, and whether the belt connection is normal. If an abnormality is found, do not continue to start the glue binding machine.

3. When the laminating machine is started, the voltage should conform to the rated voltage. Generally, the voltage value is about 5% to 10% of the rated voltage value.

4. After the motor fails, you must cut off the power supply, and you can't continue to use it, and immediately find a professional to repair it.

Regarding the length of the service life of the laminating machine, as long as the correct operation, maintenance and maintenance are maintained, and other parts are regularly maintained, careful maintenance and maintenance is the best way to extend the life of the machine.