SHICAI DOD handheld inkjet printer application solution for steel structure marking

2026-01-31 Click： 35

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Steel structure buildings are a new type of building system. Compared with traditional concrete buildings, steel plates or sections are used instead of reinforced concrete, which has higher strength and better earthquake resistance. And because the components can be manufactured in factories and installed on site, the construction period is greatly reduced. Because steel can be reused, it can greatly reduce construction waste and be more environmentally friendly, so it is widely used in countries around the world, mainly used in industrial buildings and civil buildings.

Since steel structures are installed on site, information needs to be marked on them to facilitate the assembly of corresponding components later. The traditional method is to paint through templates, but it is easy to fade and age, and is not standardized and rigorous.

So, is there a way to provide efficiency and have a long-term effective and unified solution for steel structure spray printing information?

The SHICAI DOD handheld inkjet printer has a compact and compact overall body and is easy to carry. It can be used continuously for 12 hours on a single charge. It is suitable for marking on steel structures for a long time.

Compared with traditional template painting, the high-adhesion ink used by DOD handheld inkjet printer can adhere to the surface of steel structures for a long time. It is still completely and clearly visible after sun and rain, without fading or shifting.

Each component of a steel structure has different shapes, specifications and size, so the size of the information content that needs to be marked is not the same. The DOD handheld portable inkjet printer can adjust the parameters and font size through the touch screen according to actual needs. The word height range can reach 10-82 mm. Whether it is characters, serial numbers, graphics, QR codes, bar codes, etc., it can be easily completed on different shaped surfaces, meeting the spray printing needs of different steel structures.

Due to the need for long-term outdoor use, due to dust or temperature factors, the DOD handheld inkjet printer adopts a ruby nozzle and a solenoid valve nozzle, which has the advantages of wear resistance, high temperature resistance, and corrosion resistance, reducing the maintenance of the machine and extending the service life.

With the popularization of Industry 4.0 (Internet of Things), in addition to operating through LCD touch screen, DOD smart inkjet printers have a built-in Micro Linux system, which can be connected with the system. Information that needs to be marked for each steel structure identification is sent to DOD inkjet printers through the system. On the printer, when completing the corresponding identification work, the fault tolerance rate is reduced, work efficiency is improved, and a complete identification application solution is brought to the steel structure industry.