
During operation, bearing bores and other fitted holes in gearbox housings may suffer from wear, damage, or dimensional deviations due to friction, vibration, and long-term operating conditions. These issues can directly affect assembly accuracy and the overall performance of the equipment.
Laser Cladding technology provides an effective solution for restoring worn surfaces by depositing additional material onto the component, recovering its original dimensions and functional properties.
Below are actual images and videos of Phuong Dong performing gearbox housing bore restoration using Laser Cladding technology on a specialized CNC system.
Real Images of Gearbox Housing Bore Restoration Using Laser Cladding




Real Videos of Gearbox Housing Bore Restoration Using Laser Cladding
Throughout the cladding process, key parameters such as laser power, powder feeding rate, travel speed, and material deposition are carefully controlled to ensure a uniform coating, strong metallurgical bonding with the base material, and minimal thermal impact on the component.
After cladding, the restored area undergoes machining to achieve the required dimensions and tolerances according to technical specifications.
Advantages of Laser Cladding for Gearbox Housing Restoration
- Metallurgical Bonding: The deposited material forms a metallurgical bond with the base material, ensuring strong bonding and reliable coating adhesion.
- Controlled Heat Input: A small heat-affected zone helps minimize distortion and thermal impact on the component structure.
- High-Precision Restoration: Material can be accurately deposited onto worn areas, particularly internal bores and cylindrical surfaces.
- Flexible Material Selection: A wide range of alloy powders can be selected according to operating conditions and technical requirements.
- Cost-Effective Solution: Extends component service life and reduces costs compared with replacing the entire component.
Laser Cladding and Component Restoration Capabilities at Phuong Dong
With multiple advanced Laser Cladding systems and a technical team with strong engineering expertise, in-depth knowledge of the technology, and extensive practical experience, Phuong Dong provides restoration and repair solutions for industrial components, delivering high precision and reliable quality.
Contact us for consultation and quotation:
PHUONG DONG INDUSTRIAL AND TRADING CO., LTD
Address: Alley 107, Ga Dong Anh Street, Group 8, Thu Lam Commune, Hanoi, Vietnam
Phone/Zalo: +84 987 822 360
Laser Cladding Phương Đông