China's Shipbuilding Industry Leads Globally, Dingli Launches Spraying and Rust Removal Robots
2026-06-09 09:17
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en.Wedoany.com Reported - According to the latest data from the Ministry of Industry and Information Technology, China's shipbuilding industry ranks first globally in three key indicators: completed tonnage, new orders, and orders on hand, with orders scheduled through 2030. The service life of a ship typically spans 20 to 30 years, with construction being just the starting point, while maintenance is the core link ensuring safety and low-carbon operations. Traditional spraying and rust removal processes rely on manual high-altitude work, which has long faced bottlenecks such as low efficiency, high safety risks, and severe pollution.

To address the needs of industrial upgrading, Dingli has launched a series of ship spraying and rust removal robots, adopting an "intelligent platform + robot" solution to provide safe, green, and efficient systematic solutions for ship repair and construction.

In terms of "comprehensive safety," traditional anti-corrosion operations involve "spider-men" suspended in mid-air, posing high risks. Dingli's three rust removal and spraying robots can work collaboratively to perform unmanned operations on irregular curved surfaces of the hull, interior cargo holds, dock bottoms, and corner dead zones, replacing high-risk construction. This fundamentally eliminates fall risks and dust hazards, achieving zero high-altitude accidents and reducing safety management costs.

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In terms of "green and low-carbon," the rust removal robot uses core algorithms to capture factors such as rust severity and distance in real time, automatically adjusting pressure and rust removal intensity. High-precision laser sensors calibrate the equipment's spatial position based on the topological features of the working surface. The spraying robot can automatically adjust the spray gun's movement speed, spraying angle, and paint output according to preset paths and parameters, achieving uniform application, material savings, and a tenfold increase in efficiency. Among them, the hull bottom spraying robot is compact and flexible, capable of entering dock bottoms.

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In terms of "blue ocean opportunities," the competition in the general-purpose high-altitude work platform market is intensifying, and exploring high-value-added products in niche segments has become an industry trend. Dingli's "intelligent platform + robot" series offers differentiated solutions for rental companies. The ship repair and construction field not only represents a new equipment rental market but also opens up profit growth points for rental companies to escape price wars. These intelligent equipment focused on specific scenarios feature high technical barriers and market scarcity. By introducing this series, rental companies can enter the high-profit ship repair aftermarket, provide value-added services, and enhance fleet profitability and market competitiveness.

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Transitioning from a major shipbuilding nation to a strong one requires addressing the maintenance and repair gap. Through technological innovation, Dingli connects the entire industrial chain from ports to docks, providing green momentum for the global shipping industry's ship maintenance and repair.

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