RZFD-190 Square Bottom Paper Bag Machine Supports Standardized Upgrading of Bakery Packaging

As bakery chains and food processing enterprises place greater emphasis on packaging standards, bread paper bags not only serve the basic function of containing products but also play a role in hygiene management, retail display, and brand recognition. The RZFD-190 square bottom paper bag machine is designed for the production of small-size bakery paper bags and can process both plain paper bags and customized paper bags with branded graphics. The machine continuously integrates paper feeding, photoelectric positioning system, creasing, gluing, square bottom forming, and cutting, helping standardize the processing workflow and reduce the impact of manual handling on finished bag quality.

The machine can be used with water-based adhesives for food packaging and is compatible with commonly used materials such as greaseproof paper and kraft paper, providing support for clean bakery packaging production and the use of environmentally friendly materials. When producing color-printed paper bags, the photoelectric positioning system identifies printed registration marks and coordinates the cutting position with the forming rhythm, reducing the possibility of graphic deviation or deformation and keeping brand logos and product information aligned with the bag structure. The finished square bottom paper bags provide good standing and stacking performance, making them convenient for pastry packing, in-store display, and centralized transportation.

The RZFD-190 adopts a compact structure and enclosed protective design, providing a relatively concentrated footprint while also facilitating routine workshop cleaning, inspection, and maintenance. The touchscreen system can store process settings for different bag types, reducing repeated setup when changing paper bag specifications or order layouts. For enterprises handling both standard products and small-batch customized orders, the machine provides effective coordination between order changeover management, finished product consistency, and space utilization, providing an equipment foundation for bakery paper bag production to develop toward greater standardization and more sustainable packaging.

About Ruizhi Machinery

Ruizhi Machinery leads the way in eco-friendly packaging solutions, committed to a sustainable and innovative future. With over 20 years of expertise, our paper bag machines are recognized globally for their unmatched efficiency and reliability. Trusted by customers in over 120 countries across Europe, America, Asia, and Africa, our products set the standard for quality and performance. For more information about Ruizhi Machinery, please visit www.mted.com or www.wzruizhi.com