Packaging and printing process, printing and packaging industry, packaging and printing factory, printing machine, label machine, digital printing equipment.

1、 Design draft stage:

1. Confirmation and modification of design draft.

2. Collection of original data.

3. Arrangement of drawings.

4. Preparation before plate making.

2、 Proofing stage:

1. Prepress processing: image color correction; Images are scanned into electronic files; Making a color separation sheet.

2. Pre press processing is completed.

3. Proofing.

4. Modification.

3、 Formal plate making stage

1. Determine the registration relationship and position of the printing plate.

2. Determine the model and specification of ink and paper required for each process.