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Piston heads made from aluminum alloy are widely used in automotive engines, compressors, and industrial equipment due to their lightweight, high thermal conductivity, and excellent heat resistance. However, during operation, piston heads are prone to wear, cracks, and deformation, which can negatively impact engine performance. PHUONGDONG INDUSTRY offers a high-precision ...

Laser cladding for inner bore repair of gear shafts (Ø30mm) is an optimal solution to restore worn, cracked, or deformed surfaces caused by industrial operation. At PHUONGDONG INDUSTRY, we apply advanced laser cladding technology to precisely restore the inner bore of gear shafts. The process creates a high-hardness alloy layer ...

Laser Cladding is increasingly used in the repair and surface enhancement of industrial components. For hollow parts such as cylinder bores, internal surface restoration presents a number of technical challenges due to space limitations and a high risk of thermal distortion, cracking, and coating delamination. Challenges in Internal Surface Cladding ...

Fan blades in turbines, compressors, and industrial ventilation systems operate in harsh environments, constantly exposed to high temperatures, dust, and corrosive gases. Over time, this causes significant erosion and corrosion on the blade surface. These components are often thin and delicate, making them highly vulnerable to warping or distortion during ...

1. Technology Overview Laser cladding with tin-based Babbitt alloy powder is an advanced surface coating technique that restores worn mechanical components such as journal bearings, bushings, and shaft supports. A high-power laser beam melts the Babbitt powder and fuses it metallurgically with the base material, forming a durable and uniform ...

Laser heat treatment, also known as laser hardening, is an advanced surface treatment technology that uses a high-power laser beam to locally heat the surface of metal materials to hardening temperature. Thanks to the extremely rapid self-quenching ability of the base material, the surface layer becomes hardened without altering the ...

11. Can large components be repaired using Laser Cladding? Yes. With high-power laser systems and proper workpiece fixtures, Laser Cladding can be applied to large parts such as pump shafts, valve bodies, or industrial gears. However, the component’s size, weight, and the area needing repair should be carefully evaluated for ...

Clear and concise answers to help you better understand Laser Cladding – one of the most advanced surface restoration and coating technologies today. What is Laser Cladding? Laser Cladding is an advanced technology used to restore and enhance the surface of mechanical components. It works by applying metal powder or ...

In the manufacturing and mechanical industries, machine parts operate under high loads, friction, and harsh environments. Over time, these conditions lead to wear, corrosion, cracking, and dimensional deformation. Instead of replacing these parts—which can be expensive and time-consuming—Laser Cladding has become a smart, modern solution for restoring and extending part ...

Laser hardening is an advanced surface heat treatment technology that uses a high-power laser beam to selectively heat the surface of metal components to their transformation temperature. The material then self-quenches using its own mass, forming a martensitic hardened layer without the need for oil or water cooling. This method ...