The design concept of Huirui inner hole laser cladding head is mainly to meet the repair of the inner wall and narrow space of industrial parts. , Repair of parts such as pump valve bores and narrow spaces. Hui Rui's latest second-generation laser cladding head with inner hole can be applied to industrial parts with a minimum inner wall diameter of φ30mm. It adopts shockproof and sealed design, stable function and high deposition efficiency.

Application of long bore laser cladding head

1.The abrasion and corrosion resistant surface of the compression cylinder is strengthened

2. Repair of long and deep borehole erosion areas of petroleum drilling tools

3.Coal pump head wear-resistant and corrosion-resistant surface strengthening

4.Abrasion-resistant strengthening of inner surface of aviation case assembly

Small inner hole cladding laser head


Technical Parameters

The smallest cladding inner diameter is 26mm and the maximum can reach a depth of 300mm. The working laser spot size is about 2mm, the highest power can reach 2000W, and the highest speed is 40mm / s.

5.Repair of inner wall of spindle

6.Inner hole repair of reducer gear

7. Defect repair of aviation case inner hole

Huirui second generation inner hole laser cladding head

The inner hole laser cladding head independently developed by Huirui is suitable for laser power 4kW, and can be used in workpieces with a pipe inner diameter ≥φ75mm and a depth ≤300mm. The focusing lens can be adjusted in the range of 0-6mm. Laser power transmission is more efficient and stable. The use of coaxial annular nozzles has good powder focusing effect and high powder utilization rate.

Bent version of small laser cladding head

The light coaxial can be precisely adjusted, and the defocus amount of the light spot can be adjusted within 10mm.

Inner hole laser cladding operation site