Corrugated Sheet Printing

Sunthinks High-Speed Plateless Digital Printing Machine: An Innovative Approach to Corrugated Packaging Carton Printing

As a high-tech enterprise specializing in industrial digital equipment, Shenzhen Sunthinks Technology Co., Ltd., with its independently developed high-speed plateless digital printing machine, is leading the transformation of the corrugated carton printing industry towards intelligence, personalization, and high efficiency.

• Technological Breakthrough

Core Innovation of Plateless PrintingThe carton printer launched by Sunthinks Technology adopts plateless inkjet printing technology, which directly images electronic files onto corrugated cartons, completely eliminating the need for physical printing plates required in traditional printing. This patented technology (publication number: CN111439029B) includes three core components: a workbench, a moving beam, and a printing module. The printing module is equipped with a precision slider and slide rail system, allowing the print head to move back and forth along the beam direction, achieving precise alignment and stable printing. The equipment uses industrial-grade Ricoh G5 series print heads, with a physical printing resolution of up to 600dpi, which can be upgraded to 1200dpi. The color performance can reach 8-level grayscale, enabling the presentation of more delicate image textures and layering. Sunthinks' plateless printing machine is also integrated with an automatic moisturizing and cleaning system and a fully automatic ink cartridge alarm system, which effectively protects the print heads, reduces maintenance costs, and ensures the continuous and stable operation of the equipment.

• Efficiency Advantage

The Perfect Solution for Small-Batch ProductionCompared with traditional printing methods, Sunthinks' plateless digital printing machine shows significant advantages in handling small-batch orders. It realizes "printing immediately after startup" and eliminates complex processes such as plate making, plate mounting, and plate adjustment. Traditional rubber plate printing requires first pasting the rubber plate onto the printing cylinder and then spending a lot of time on positioning and calibration. However, Sunthinks' plateless printing machine can complete tasks that traditional printing takes several hours to finish in just a few minutes, greatly improving production efficiency. For carton printing enterprises, this equipment solves the long-standing problem of scattered order printing in the industry. Whether it is sample printing, reprinting, or urgent order production, it can be easily handled, realizing "printing from one piece" without incurring excessive costs. The general manager of Sunthinks Technology pointed out: "Our equipment provides customers with extreme production flexibility, enabling small-batch orders to be profitable, which completely changes the business model of carton factories."

• Cost-Effectiveness

Optimization of Comprehensive Operating CostsPlateless printing technology helps enterprises significantly reduce multiple operating costs. Firstly, it eliminates plate-making costs and related storage and management costs. Traditional printing enterprises need a special warehouse to store customers' printing plates, while Sunthinks' plateless printing machine completely eliminates this need. The equipment adopts an on-demand printing mode, with almost no startup costs, making it particularly suitable for short-run production. Printing enterprises can accept smaller batch orders, open up new market spaces, without worrying about excessively high production costs. In terms of energy consumption, Sunthinks' plateless printing machine can save a lot of electricity compared with traditional offset printing.

• Environmental Protection Features

A Model of Green PrintingSunthinks high-speed plateless digital printing machine uses water-based ink, which is environmentally friendly and in line with the global green environmental protection trend. The waste ink generated during the printing process has a special recycling device to minimize the impact on the environment. Compared with traditional printing methods, plateless printing reduces the use of cleaning agents and the generation of waste plates, making the entire production process cleaner and more environmentally friendly. The noise level during the operation of the equipment is also effectively controlled. High-precision linear guide rails are used to control the noise below 40 decibels, creating a better working environment.

• Application Breadth

Multi-Industry AdaptabilitySunthinks' plateless printing machine is not only suitable for corrugated cardboard but also can achieve high-quality printing on various materials such as hard cardboard, honeycomb cardboard, foam boards, plastic boards, and thin wooden boards. The company's products have provided mature application solutions for many industries such as advertising, digital casings, leather color printing, building materials, crafts, glass, and ceramics. Sunthinks Technology adheres to the concept of "service first, customer first" and provides customized overall solutions according to the needs of different industries to ensure that the equipment can be perfectly integrated into the customer's production process. With the growth of global demand for personalized packaging, the application prospects of Sunthinks' plateless printing machine are broader. It can exert its unique advantages from product packaging to promotional materials, from industrial transportation to retail display.

At present, Sunthinks Technology's products have been exported to more than 100 countries and regions around the world, occupying an important position in markets such as Europe, North America, Southeast Asia, and the Middle East. As the company continues to increase investment in research and development, more innovative digital printing equipment will be launched in the future.

For carton printing enterprises, the introduction of Sunthinks high-speed plateless digital printing machine means not only improving production efficiency but also developing new business models, seizing opportunities in the era of personalized customization.