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 ...
In the process of oil and gas extraction, the oil plunger needs to undergo high-frequency reciprocating motion in high-pressure, high salt, and sulfur-containing media, which can lead to surface wear, corrosion, pitting, and other problems, resulting in a decrease in sealing performance. The traditional electroplating process pollutes the environment and has a short lifespan. Laser cladding anti-corrosion treatment of petroleum plungers has become the preferred solution for green oil field exploitation.
The Daokedao laser cladding equipment uses environmentally friendly wear-resistant and anti-corrosion alloy powder, and forms a multifunctional laser cladding coating on the surface of oil plungers through laser cladding technology. This coating combines high hardness (HRC60 or above) and excellent corrosion resistance, effectively resisting wear and corrosion from corrosive media. The coating has a bonding strength of over 350MPa, far exceeding electroplating processes. This oil and gas extraction laser cladding equipment is equipped with an intelligent control system, which can achieve automatic plunger cladding, good coating uniformity, high dimensional accuracy, and processing efficiency improvement of more than 50%.
The oil plunger processed by the Jingdao Kedao laser cladding equipment has an extended service life of 2-3 years, reduced operation and maintenance costs by more than 70%, and saved more than 500000 yuan in annual costs per well. The equipment meets environmental protection requirements and emits no pollutants, making it an ideal equipment for green oil field extraction.
