Supersonic spraying of tungsten carbide coating on the surface of the pressure pump plunger

       The pressure pump plunger is one of the standing workpieces in the petroleum industry. Long-term transport of the medium is easy to cause corrosion and wear. In order to ensure the normal operation of the equipment, it is necessary to replace the new equipment or repair and strengthen the surface to improve the working strength of the workpiece surface.



wococarbide.com repairs the surface of the plunger mainly by thermal spray strengthening, spray welding, etc. What kind of process is selected for surface repair, it is necessary to comprehensively judge the surface performance of the plunger before repairing. The plunger repair uses supersonic spraying technology to spray tungsten carbide coating on the surface of the plunger. According to customer requirements, the coating thickness is 0.1mm and the roughness is 0.4. etc. phenomenon.



Whether it is a plunger or other workpiece, before repairing it, wococarbide.com will evaluate the damage on the surface of the workpiece and formulate a corresponding thermal spraying process; during the spraying process, various parameters will be strictly controlled to ensure that the coating Performance; after the spraying is completed, the quality inspector will inspect it to ensure that the surface of the workpiece has no quality problems and meets the requirements for use.

The application of metal surface treatment technology can not only repair or even restore the surface performance of the workpiece, but also create a layer of protective clothing for new workpieces to enhance its performance. Therefore, it has attracted more and more attention from various industries. As a thermal spraying technology service enterprise, wococarbide.com provides technical support for various industries, summarizes experience in continuous construction, improves process requirements, and is committed to creating higher-quality technical protective coatings for customers.