shipbuilding
In the shipbuilding industry, we provide precision CNC machining solutions for large-scale marine components designed to meet the rigorous demands of oceanic environments. Our capabilities include manufacturing ship propellers, hull structural parts, and marine pump valves using high-strength aluminum alloys, marine-grade stainless steel, and nickel-based superalloys. With 5-axis gantry machining centers (processing range up to 15 meters), we achieve precise shaping of complex curved surfaces (e.g., propeller blade profiles with accuracy ≤±0.03mm) and ensure dimensional tolerances of hull components comply with ISO 8601 standards.
shipbuilding parts
Marine crankshaft
Rudder blade
Anchor chain pipe
Mooring bollard
Gangway bracket
Mast
Marine pipeline elbow
Pump casing
Valve body
Cable tray
Characteristics of CNC shipbuilding parts
Cutting processing
It includes flame cutting, plasma cutting, and laser cutting. Flame cutting is used for the blank cutting of thick steel plates; plasma cutting is suitable for various metals and has a good cutting effect on thin plates; laser cutting has high precision and a small heat-affected zone, and is used for parts with complex shapes and high precision requirements
Milling processing
It includes plane milling, contour milling, and surface milling. Plane milling ensures the flatness of the installation surface; contour milling is used to process parts with complex shapes; surface milling is applied to parts with curved surfaces such as propellers to improve the performance of the ship
Drilling processing
It includes ordinary drilling, deep hole drilling, and precision drilling. Ordinary drilling is used for the installation and positioning of connecting parts; deep hole drilling is used for the installation of components such as transmission shafts; precision drilling meets the requirements of high-precision holes for key components.
Other processing
It includes grinding (plane grinding, external cylindrical grinding, internal cylindrical grinding) and pipe bending processing. Grinding improves the precision and surface quality of parts; pipe bending processing is used for manufacturing the pipeline system of the ship
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