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Product Advantage
1.Precision Casting Technology
The propeller blade is manufactured using precision casting technology, allowing for high-accuracy shaping of complex geometries with smooth surfaces. Compared to conventional casting, this method significantly reduces defects, ensuring consistency and structural integrity. With precision casting, the blades achieve superior appearance and performance, meeting the demanding requirements of high-quality applications.
2.CNC Machining & Surface Finishing
Advanced CNC machining and surface finishing ensure dimensional accuracy and smooth surfaces. CNC technology enhances dynamic balance while extending service life. Surface finishing further improves corrosion resistance, enabling the propeller blade to maintain stable performance even under harsh working environments.
3.Excellent Mechanical Properties
The blade offers outstanding strength, toughness, and wear resistance, making it capable of withstanding prolonged operation and stress under complex working conditions. Whether in marine propulsion or industrial mixing, it ensures reliable and stable performance, reducing failure rates and maintenance costs.
Technical Parameters
| Product Parameters | Content |
| Product Name | Propeller Blade |
| Application | Marine Industry |
| Material | SUS |
| Surface Treatment | Polishing |
| Weight | 20-200KG |
| Tolerance Class | IT:7 |
| Minimum Order Quantity | ≥5EA |
| Surface Roughness | Ra:0.4-1.6 |
| Processing Technology | CNC |
| Production Volume | Over 50 Pieces Per Month |
| Heat Treatment | Solution Treatment |
| Hardness | HRC45-55 |
| Testing Method | CMM |
Product Uses
1.Marine Propulsion Systems
Propeller blades are widely used in marine propulsion systems. Precision five-axis machining ensures smooth surfaces, reduces water resistance, enhances propulsion efficiency, and lowers fuel consumption. Suitable for commercial ships, yachts, and high-speed vessels.
2.Marine Engineering Equipment
Propeller blades are used in marine engineering machinery such as underwater excavators and offshore drilling platforms. High-precision machining ensures durability and efficiency, capable of long-term operation in complex marine conditions.
3.Power Generation & Energy Systems
Propeller blades are suitable for tidal and hydroelectric power systems. Five-axis machining ensures optimized blade shapes, achieving high energy conversion efficiency and stable power generation performance.
Product Operate Guide
Before installing the propeller blade, ensure the machine is powered off and firmly secured. Align the blade accurately with the shaft and tighten bolts gently, avoiding over-torquing to prevent deformation. Check the surrounding environment for safety before starting. Monitor vibration and noise during operation; stop immediately if abnormal. Regularly clean the blade surface and bearings to ensure long-term efficient performance.
Product Video
FAQ
1.Q：How is the durability of the propeller blade ensured?
A: Precision five-axis machining, surface polishing, and optional anti-corrosion coating effectively reduce wear, corrosion, and vibration impact, extending the blade's service life.
2.Q：What material and machining precision are used?
A: Propeller blades are made of high-strength stainless steel or aluminum alloy. Five-axis machining achieves ±0.05mm tolerance and surface roughness Ra≤1.6μm for high efficiency and durability.
3.Q：Can the propeller blades be customized?
A: We offer fully customized propeller blades based on your drawings, dimensions, materials, and performance requirements to ensure perfect compatibility with your equipment. Customization includes optimized blade shapes, hole design, surface treatment, and anti-corrosion coatings to meet various operational conditions and environments.
Product Advantage
1.Precision Casting Technology
The propeller blade is manufactured using precision casting technology, allowing for high-accuracy shaping of complex geometries with smooth surfaces. Compared to conventional casting, this method significantly reduces defects, ensuring consistency and structural integrity. With precision casting, the blades achieve superior appearance and performance, meeting the demanding requirements of high-quality applications.
2.CNC Machining & Surface Finishing
Advanced CNC machining and surface finishing ensure dimensional accuracy and smooth surfaces. CNC technology enhances dynamic balance while extending service life. Surface finishing further improves corrosion resistance, enabling the propeller blade to maintain stable performance even under harsh working environments.
3.Excellent Mechanical Properties
The blade offers outstanding strength, toughness, and wear resistance, making it capable of withstanding prolonged operation and stress under complex working conditions. Whether in marine propulsion or industrial mixing, it ensures reliable and stable performance, reducing failure rates and maintenance costs.
Technical Parameters
| Product Parameters | Content |
| Product Name | Propeller Blade |
| Application | Marine Industry |
| Material | SUS |
| Surface Treatment | Polishing |
| Weight | 20-200KG |
| Tolerance Class | IT:7 |
| Minimum Order Quantity | ≥5EA |
| Surface Roughness | Ra:0.4-1.6 |
| Processing Technology | CNC |
| Production Volume | Over 50 Pieces Per Month |
| Heat Treatment | Solution Treatment |
| Hardness | HRC45-55 |
| Testing Method | CMM |
Product Uses
1.Marine Propulsion Systems
Propeller blades are widely used in marine propulsion systems. Precision five-axis machining ensures smooth surfaces, reduces water resistance, enhances propulsion efficiency, and lowers fuel consumption. Suitable for commercial ships, yachts, and high-speed vessels.
2.Marine Engineering Equipment
Propeller blades are used in marine engineering machinery such as underwater excavators and offshore drilling platforms. High-precision machining ensures durability and efficiency, capable of long-term operation in complex marine conditions.
3.Power Generation & Energy Systems
Propeller blades are suitable for tidal and hydroelectric power systems. Five-axis machining ensures optimized blade shapes, achieving high energy conversion efficiency and stable power generation performance.
Product Operate Guide
Before installing the propeller blade, ensure the machine is powered off and firmly secured. Align the blade accurately with the shaft and tighten bolts gently, avoiding over-torquing to prevent deformation. Check the surrounding environment for safety before starting. Monitor vibration and noise during operation; stop immediately if abnormal. Regularly clean the blade surface and bearings to ensure long-term efficient performance.
Product Video
FAQ
1.Q：How is the durability of the propeller blade ensured?
A: Precision five-axis machining, surface polishing, and optional anti-corrosion coating effectively reduce wear, corrosion, and vibration impact, extending the blade's service life.
2.Q：What material and machining precision are used?
A: Propeller blades are made of high-strength stainless steel or aluminum alloy. Five-axis machining achieves ±0.05mm tolerance and surface roughness Ra≤1.6μm for high efficiency and durability.
3.Q：Can the propeller blades be customized?
A: We offer fully customized propeller blades based on your drawings, dimensions, materials, and performance requirements to ensure perfect compatibility with your equipment. Customization includes optimized blade shapes, hole design, surface treatment, and anti-corrosion coatings to meet various operational conditions and environments.
