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Special-shaped Copper Extrusions for Marine Industry
Material
• Marine-Grade Copper Alloys (CuZn, CuSn, CuNi): They are specifically chosen because these are highly resistant from corrosive marine salt water attack, which is appropriate in marine environments.
• Pure Copper (C11000): Offers high electric conductibility and is highly used in critical components in which conductive functionality is necessary, i.e., electric connections and power wires.
Specifications
• Custom Profiles: Supplied in a range of forms and sizes, i.e., U-shaped, L-shaped, or hollow-profile, as marine application demands.
• Precision Tolerances: Engineered with high tolerances (±0.1mm) to deliver perfect fitment as well as perfect performance.
• Surface Finishes: Can involve polishing or protective coats in order to add corrosion resistance, particularly in salt water exposure.
Production Processes
1. Material Selection: High-quality copper or copper alloys are chosen based on their corrosion resistance and strength requirements.
2. Extrusion Process: The billets are melted out and forced through specialized dies into specialized forms as a requirement from the marine sector.
3. Cutting and Machining: The extrusions are cut into specified lengths and can be subjected to further machining operation in order to shape or surface.
4. Post-Treatment: Depending on its application, the extrusions can be treated with additional resistance to environmental stress.
Quality Test and Inspection
• Dimensional Accuracy: Each extrusion is thoroughly inspected to achieve precise dimensions in terms of size, shape, and length.
• Corrosion Resistance Testing: The salt water corrosion resistance of samples is tested in order to understand whether they can withstand extended marine exposure.
• Mechanical Testing: Tensile and hardness tests are performed to verify the material’s strength and durability under pressure.
Key Features
• Corrosion Resistance: Marine copper alloy is salt water-corrosive-resistant with tough parts that are durable.
• Customizable Designs: The profile is made in a way that is specifically tailored into marine sector requirements, from structural component to electric connector.
• High Conductivity: Copper extrusions maintain excellent electrical conductivity, essential for marine power systems and communications.
Industry Applications
• Shipbuilding: Used in piping connections, connector components, and ship structures.
• Offshore Equipment: The key item in underwater installations, connections, and power supply.
• Marine Electronics: Offers conductive material for component devices such as sensors, antenna, as well as electric wires.
Packaging and Storage
Copper extrusions are packed securely in order not to be physically damaged in handling and transportation. The material is warehoused in dry, ventilated surroundings in order not to oxidize and preserve material integrity.
Shipment
We offer reliable global delivery solutions that enable on-schedule arrival as well as intact delivery of copper extrusions. Our shipments are handled with care not be destroyed in transit, with tracking on all shipments.