How is food packaging made

Abstract: The production of general food packaging bags requires planning, design, printing, compounding, curing, slitting, bag making and finished products. Let's take a closer look: 1. The plan is...

The success of general food packaging production requires planning, design, printing, compounding, curing, slitting, bag making and finished products. Let's take a look at it:

1, plan

It is to formulate a detailed plan before the production of food packaging bags, taking into account the characteristics of the food packaging bags produced, the size of the packaging bags, functional features, color patterns, etc.;

2, design

According to the plan requirements, design the pattern, text, size, function, etc. of the packaging bag to make the printing plate;

3, printing

Making originals such as characters, patterns, photos, etc., ink coating, pressing, etc., transferring the ink onto the surface of the selected packaging material, and copying the original contents in batches;

4, the compound

The composite material is composited by dry mixing, so that the composite packaging material has various material characteristics;

5, mature

Put the composite packaging material into the curing chamber, the curing agent is the main agent, and the curing agent is fully reflected under certain time and conditions to achieve the best composite effect;

6, cut

Separating and cutting composite packaging materials according to actual needs;

7, making bags

The cut packaging material is made into a bag on the bag making machine;

8, quality inspection

Check the production bag for quality problems or other problems;

9, the finished product

Through strict inspection, quality qualified bags.