Mobile Laser Cladding Equipment

1. Good mobility
2. High repair accuracy
3. Fast and simple repair
4. High power density and small thermal impact on the part matrix
5. Avoiding the disassembly, transportation, off-site repair and installation process of large components

Mobile laser cladding equipment mainly consists of front-end actuators and rear-end equipment. The Front-end actuator consists of a multi-axis industrial robot, a mobile trolley, and electrical control system, a powder feeding mechanism, a laser cladding head, and a cladding nozzle. The rear-end equipment consists of a high-power fiber laser, water cooler, power electrical box, and protective gas. Mobile cladding equipment is almost the only repair option for large equipment repair sites, especially for those parts that cannot be disassembled and transported.

The equipment not only solves the difficult problem of quick repair which must be solved for continuous and reliable operation of major complete equipment in large enterprises but also avoids the process of disassembly, transportation, repair, and installation in different places, saving labor intensity and repair time of workers, reduces downtime for enterprises and avoids the cost of replacing new parts and transportation. General comprehensive benefits are tens or even hundreds of times as great as those of traditional methods.

The traditional repair methods for large parts with high added value mainly include argon arc surfacing and traditional laser surfacing. Argon arc surfacing is simple, flexible and low-cost. However, the heat input of the argon arc surfacing method is large, the heat-affected zone of the part matrix is deep, the surfacing processing accuracy is poor, the subsequent processing is complex, the scope of use is small, and it is also difficult to repair materials with high hardness.

The main advantages of laser repair are high power density and small thermal impact on the part matrix. It can repair the materials that cannot be repaired by argon arc surfacing. The shortcomings of laser repair are also significant, the mapping before laser processing is difficult, and the formed digital model is difficult to apply. The programming workload is large, mainly because the 3D model is very complex, and each layer needs to be coded; It is tedious to change the program, and it is difficult to conduct three-dimensional positioning when machining after the model is built; Large parts needed to be repaired cannot be repaired on-site, because the laser repair equipment is too large to transport.

The characteristics of Xi’an Guosheng’s mobile laser repair equipment provide mobile repair equipment with high repair accuracy, which has a flexible repair movement track and can establish the scanning model and repair process in the same coordinate system. It can ensure high-precision scanning and repair, and provide a freely movable mechanical arm to achieve the fast and simple repair.

1. Repairing and refurbishing components: Mobile laser cladding equipment can be used to repair and refurbish worn-out or damaged parts of machinery, such as turbines, pumps, and engine components. The laser beam can add a layer of material to the damaged area, restoring the part to its original shape and function.

2.  Manufacturing and prototyping: The equipment can also be used to manufacture and prototype new parts and components. The laser beam can add layers of material onto a surface, allowing for the creation of complex geometries and designs.

3. Aerospace and defense: The aerospace and defense industries also use the equipment to repair and refurbish components such as aircraft engines, landing gear, and missile parts.

4. Medical equipment: The equipment can be used to repair and refurbish medical equipment such as surgical tools, implants, and prosthetics.

5. Automotive industry: The automotive industry can use the equipment to repair and refurbish engine components and parts such as pistons, cylinder heads, and crankshafts.

6. Oil and gas industry: The equipment can be used in the oil and gas industry to repair and refurbish drilling equipment, valves, and other components.

1. Flexibility: Mobile laser cladding equipment can be easily transported to different locations and can be used to repair or modify components in situ, which means that components can be repaired without having to remove from the production line.

2. Improved efficiency: The equipment can operate continuously, which can significantly reduce downtime for repairs or modifications. Additionally, the equipment is more flexible in terms of the types of parts it can repair, which can improve the overall efficiency of the production line.

3. Increased precision: The equipment is typically equipped with advanced sensors and control systems that allow for precise and accurate cladding. This can lead to higher-quality repairs and reduced waste.

4. Reduced costs: By eliminating the need to transport components to a stationary cladding system, the equipment can reduce transportation costs and associated downtime. Additionally, the increased precision of the equipment can help to reduce material waste, further reducing costs.

5. Improved safety: The equipment is typically designed with safety in mind, and includes features such as automatic shut-off systems, interlocks, and safety barriers to protect operators and bystanders.

Q: What materials can be used with Mobile laser cladding equipment?

A: A wide range of materials can be used with laser cladding equipment, including metals, ceramics, and polymers.

Q: What is the difference between laser cladding and laser welding?

A: Laser cladding involves depositing a layer of material onto a surface, while laser welding involves fusing two materials together to create a joint.

Q: How does laser cladding equipment work?

A: Laser cladding equipment works by focusing a laser beam onto a surface while simultaneously feeding material onto the surface. The intense heat of the laser beam melts the material, which then solidifies to form a new layer.

Q: What factors should be considered when selecting laser cladding equipment?

A: Factors that should be considered include the type of material to be used, the desired surface properties, the size and shape of the component, and the required precision.