How does qinghuatu reverse face oil achieve high-quality gold and silver cardboard printing?
Publish Time: 2025-04-09
In the printing industry, the pursuit of high-quality and high-precision printing effects has always been the common goal of manufacturers and designers. Especially for high-end product packaging, book covers and various artworks, gold and silver cardboard is widely used because of its unique metallic luster and texture. However, it is not easy to print fine patterns on gold and silver cardboard, and traditional printing inks often fail to achieve the desired effect. In recent years, qinghuatu reverse face oil, as a new type of printing material, has gradually become an ideal choice for improving the printing quality of gold and silver cardboard.1. Basic characteristics of qinghuatu reverse face oilqinghuatu reverse face oil is an ink specially designed for printing on special material surfaces. It combines the advantages of traditional inks and incorporates modern technology. It has the following characteristics:Excellent adhesion: qinghuatu reverse face oil can form a firm coating on smooth surfaces such as gold and silver cardboard, avoiding the problem of shedding or wear that traditional inks are prone to.Bright color performance: The ink can provide rich and full colors, and can maintain the authenticity and brightness of colors even on gold and silver cardboard with reflective properties.Strong anti-scratch performance: The specially treated qinghuatu reverse face oil layer has excellent wear resistance, ensuring that the printed product is not easily damaged during transportation and use.Environmentally friendly: With the increasing global attention to environmental protection, qinghuatu reverse face oil adopts an environmentally friendly formula, reduces the emission of harmful substances, and meets the standards of green printing.2. Application technology of qinghuatu reverse face oil on gold and silver cardboardIn order to achieve high-quality printing effects on gold and silver cardboard, in addition to selecting suitable inks, it is also necessary to master the correct printing technology and process flow.Pretreatment process: Since the surface of gold and silver cardboard is relatively smooth, direct printing may result in poor ink adhesion. Therefore, it is usually necessary to pre-treat the paper before printing, such as corona treatment or primer coating, to enhance the surface roughness and oleophilicity.Accurate control of ink amount: In the printing process, it is crucial to accurately control the amount of ink. Too much ink will cause the pattern to be blurred, while too little may affect the color saturation. The best ink transfer effect can be achieved by adjusting the pressure and speed of the printing press.Multi-layer printing technology: For complex patterns or designs that need to highlight the three-dimensional sense, it is necessary to use multi-layer printing technology. Each layer of ink is applied after it dries, which not only increases the layering of the pattern, but also further improves the color expression.Application of UV curing technology: qinghuatu reverse face oil is usually used with UV curing technology, that is, the ink is quickly cured by ultraviolet irradiation immediately after printing. This method not only speeds up production, but also enhances the hardness and durability of the ink.In summary, qinghuatu reverse face oil has shown great potential in the field of gold and silver cardboard printing with its excellent adhesion, bright color performance and good scratch resistance. Through reasonable pretreatment, precise ink control and advanced UV curing technology, the printing quality of gold and silver cardboard can be effectively improved to create both beautiful and durable prints.
