Manufacturing Process
- Production Process
- Manufacturing Process
Raw Materials
01- Check Items
- Type, specifications (thickness / width / length), color, appearance
- Check Methods
- Comparison with samples, scale, micrometer
Prepress
02- Check Items
- Printing color count based on data, comparison of original data and imposed artwork file text, verification of post-processing type and processing position, registration and dot quality
- Check Methods
- Printing color count based on data, comparison of original data and imposed artwork file text, verification of post-processing type and processing position, registration and dot quality
Offset Printing
03- Check Items
- Text, color, scratches, tearing, adhesion, registration, contamination, missing print
- Check Methods
- Comparison with proof (sample), film density comparison, Color Measuring Instrument, loupe, visual inspection
High-Frequency Coating
04- CHECK Items
- Text, color, scratches, peeling, adhesion, registration, contamination, missing print
- CHECK Method
- Comparison with sample (proof sheet), visual inspection
Lamination
05- CHECK Items
- Text, color, scratches, peeling, adhesion, registration, contamination, missing print
- CHECK Method
- Comparison with sample (proof sheet), moisture measurement, visual inspect
Thomson (Die-Cutting)
06- Check Items
- Die dimensions, cutting condition, right-angle accuracy, perforation condition, scratches, breakage, contamination
- Check Methods
- Micro point gauge, visual and tactile inspection
Adhesion
07- Check Items
- Type of adhesive, non-adhesion, coating amount/length, contamination, hot-melt melting temperature
- Check Methods
- PP - Hot Melt / PAPER - Eco-Friendly Adhesive
Packaging → Shipment
08- Check Items
- Quantity, packaging condition, contamination (dust, etc.), scratches, specifications, appearance
- Check Methods
- MIL AQL 1.0% applied, sample comparison, appearance inspection, visual inspection, specification verification
