Laser Quenching equipment
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Perform phase transformation hardening treatment on the metal surface to improve the hardness, wear ...
Used for surface strengthening, repair, and remanufacturing of components, the coating has high adhe...
Flexible processing of complex curved sheet metal parts, with high cutting accuracy, fast speed, and...
Specially designed for seamless welding of precision plastic components, with a small heat affected ...
Hydraulic pump plungers are prone to surface wear due to frequent reciprocating movement, leading to internal leakage of the hydraulic pump and pressure drop. Daokedao Laser Cladding equipment uses wear-resistant alloy powder. After cladding, the plunger surface roughness reaches Ra 0.2μm, the roundness error is less than 0.003mm, which can perfectly match the seal, and the internal leakage rate is reduced to below 0.1%. The cladding layer hardness reaches HRC 60-62, wear resistance is improved by 5 times. After repair, the hydraulic pump working pressure is restored to the rated value, and the service life is extended to 3 times the original. The repair time of a single plunger is only 1 hour, and the repair cost is only 1/3 of that of a new plunger, helping hydraulic equipment enterprises reduce rework rates and improve product reliability.
