06/24/2026
Molded pulp packaging has a rough surface and complex, product-conforming geometry 鈥?deep contours, narrow print areas, and uneven surfaces. Standard paper printing methods (offset, gravure) designed for flat sheet stock simply don't wo...
06/15/2026
At present, packaging printing processes still require materials that carry environmental impact ??such as solvent-based inks, oil-based lamination films, and oil-based coatings. These generate harmful and toxic gases during use. Technol...
06/13/2026
Food packaging machinery has evolved alongside new packaging materials and continuous innovations in packaging technology. China's invention of papermaking historically provided the foundation for paper packaging. Germany established the...
08/10/2024
Definition and Principles of Solvent-Free Lamination After analyzing the dry cured process, let's explore the solvent-free composite. The biggest differences between solvent-free and dry-cured processes lie in two aspects: Adhesi...