In recent years, printing factories have been confronted with a host of challenges: limited workshop space, mixed large and small orders, and diverse printing substrates. Large unit-type printing machines occupy extensive floor area and require heavy capital investment, making them inflexible for diversified order acceptance. Many enterprises have opted for the stack flexographic printing machine manufactured by Wenzhou Chaoxu Machinery to break through bottlenecks in flexible production.
The vertical stacked structure stands out as the biggest highlight of this model. With the same number of printing color units, it occupies far less space than horizontal unit-type printing presses and can be conveniently installed even in compact workshops. Customers can select configurations of 4-color, 6-color or 8-color as required. Supporting double-sided printing, a single machine can handle orders involving a wide range of processes. During practical operation, the machine delivers stable tension control to prevent stretching and wrinkling of web materials. Its precise overprinting system guarantees consistent printing quality and reduces material waste. Equipped with independent drying air ducts, the temperature can be flexibly adjusted for heat-sensitive substrates such as plastic films and non-woven fabrics to avoid adhesion, color deviation and other defects. The machine supports eco-friendly water-based ink printing solutions, helping factories smoothly pass environmental compliance inspections. It is widely applicable for food flexible packaging, shopping bags, non-woven fabric printing, self-adhesive labels, woven bag printing and more. Beyond superior hardware performance, Chaoxu Machinery provides complete machine installation guidance, technical training and remote technical support. Customers at home and abroad can access consistent after-sales services. Up to now, Chaoxu stack printing equipment has served hundreds of domestic printing enterprises and been exported to many countries in batches. It has become the preferred choice for small and medium-sized printing plants to expand production capacity and upgrade equipment.