Post-press technology innovation has become a hot issue in today's printing and packaging industry

When printing (packing and printing) before printing, printing using computer technology, new equipment to complete the upgrading of production factors, rapid increase in product quality production efficiency, as the surface finishing and adhesive molding of the post-press processing of the backward technology, has not adapted The changes and requirements of printing technology and printing materials have restricted the overall development of printing. The production, manufacture and supply of printing machinery and equipment that have not kept pace with the times have also correspondingly lost the original market. The concept of post-press technological innovation has become a hot spot in the market, and it quickly forms the connotation and commercial behavior of industrial structure and product structure adjustment. In the field of post-printing, glossing, bronzing, adhesive molding, pasting, etc. in the finishing of the surface, all-around development has taken place.

The coating has been improved from the glue-applied wet composite process to the pre-coating dry composite process. In the past two years, a latex-type (water-based glue) wet compounding process was introduced. The formation of a pre-painted film dry composite technology, solvent-type adhesive coating wet composite technology, emulsion type (water-based glue) that is glue wet composite process multiple forms of production coexist. It promotes the diversified development of materials such as solvent-free melting hot-melt adhesive pre-coated films, solvent-softening coating-approved coating films, film-covered hot-melt adhesives, solvent-coated adhesives, and emulsion-type (water-based) film-covering adhesives. Shows simple dry laminating machine (electronic laminator), liquid-dynamic infrared dual-cavity oil-temperature efficient laminator, non-heating water-based glue laminating machine, wet-dry laminating machine and many other structures, properties, price-based machinery manufacture. At the same time, new sales groups are formed that are based on certain technologies or are compatible with multiple technologies.

The glazing was rapidly adopted to reduce the cost of surface finishing and to eliminate the "white pollution" of the composite film. Apart from UV-type, water-based and other structural differences, glazing coatings also include light, matt, and metallic light, as well as diversified glazing methods for overall glazing and partial glazing, and complete construction development on-line to the press.

Glue-gluing and gluing, etc., bonding and forming processing, and gradually realize mechanization and automation. New production technologies require new materials. Not only the pursuit of initial viscosity is fast and good, but it also requires long-term and effective long-term stability. The diversity of glue-adhesive hot-melt adhesives and box-made adhesives allows users to have more choices.