The focus of automatic packaging film:

1. Matching with automatic packaging machine. Is there a test machine for the corresponding sample?

2, the speed of the movement, the number of packages per minute;

3. Whether the surface of the package is flat;

4. Whether the number of joints of the film is small;

5. The splicing method of the film joint is lap joint or flat joint;

6. What color tape is used at the film joint, whether it acts as a warning;

7, the roll film direction of the roll, the head out?

8. If it is a multi-column strip, whether the flatness error of the film is within 3 microns;

9, if it is the film on the stretch film must pay attention to the width of the film, the error may exceed 1.5MM will not work;

10, the film should pay attention to the cumulative error of the cursor spacing during plate making.

11. Whether the film odor and residual solvent exceed the standard;

Hebei Deyi Company specializes in the production of food, daily chemical and electronic packaging products. All kinds of specifications can be customized, excellent quality, factory direct sales, website online consultation, http://hbdmbz.com/hotline 13363187250
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