Industry updates & technical guides about clear plastic boxes and UV printing. Learn packaging produ
Positioning blister, also known as register blister or 3D printing blister, is a high-end integrated process of precision printing and vacuum blister forming. Different from ordinary blister that prints after molding, it prints graphics on flat sheets first with precise positioning marks and then forms the 3D structure. It realizes perfect alignment of patterns and concave-convex shapes without deformation or offset, delivering high color accuracy and stereoscopic texture for high-end packaging and cultural creative products.
Offset printing is the mainstream traditional paper printing process with natural ink drying, stable color performance and cost advantages. UV printing adopts instant UV curing technology, compatible with more materials and delivers better texture and durability. Both processes are widely used in packaging, picture albums and paper products.
Hot stamping offers strong texture and durability at a higher cost, while cold stamping provides high speed and precision for fine details. Gold, silver, and laser silver refer to visual effects. Choosing the right process requires balancing quality, budget, and production efficiency.
Reverse UV is an advanced printing varnishing technology that forms matte frosted and glossy mirror effects via varnish repulsion. It features high precision, strong durability and superior texture, widely applied in high-end packaging and fine paper printing.
In 2026, the printing and packaging industry speeds up industrial upgrading amid strict environmental policies. Enterprises actively promote green printing techniques and recyclable packaging products. Intelligent manufacturing boosts production efficiency. With growing market demand, the industry is developing towards environmental protection, intelligence and high quality.
