Cobalt-based alloy powders are commonly used in laser cladding processes due to their excellent wear resistance, high temperature strength, and corrosion resistance. These alloys typically contain varying amounts of cobalt, chromium, tungsten, and nickel, among other elements, to achieve specific properties. Cobalt 12 Alloy Powder,Cobalt 21 Alloy Powder,Cobalt 6 Alloy Powder,Cobalt Laser Cladding Powder Luoyang Golden Egret Geotools Co., Ltd , https://www.egretgeotools.com
According to Rolls-Royce, the company's Kamewa S3 series of waterjets are designed to increase the speed of patrol boats, improve acceleration and increase efficiency, enabling them to sail in shallow waters. The Kamewa S3 series of waterjets can increase the speed of patrol boats and have better maneuverability than conventional propellers.
At present, 86 Luo Luo's waterjet propellers are in service with the Indian Coast Guard, while Luo Luo also provides equipment such as CPP and stabilizing fins.
The laser cladding process involves melting the cobalt-based alloy powder using a high-energy laser beam and depositing it onto a substrate to form a protective coating. This coating helps to enhance the surface properties of the substrate, such as hardness, wear resistance, and corrosion resistance.
According to Rolls-Royce, the company has received an order from the Cochin Shipyard in India to provide 60 Kamewa sprays for 20 50-meter high-speed patrol boats being built by the Indian Coast Guard. Water propeller. The contract involves the supply of 71S3np waterjets (3 per unit) and associated equipment, including control systems with enhanced handling.