First step
Prepare appropriate size substrates for proofing
The second step
Fixed proofing substrate
The third step
Choose an ink scraper with the right wet film thickness
Step 4
Apply the ink sample for proofing to 1cm below the scraper, and control the dosage by yourself
Step 5
Hold both ends of the scraper tightly with both hands and scrape from the outside to the operator with balanced speed and pressure
