Controlling the thickness of the coating to ensure quality stability is a key step in the coating process, which involves many aspects of work:1. Preparation before coating: Ensure that the surface of the substrate is clean without oil, oxide, dust and other impurities, and polish or chemical treatm
Jinan Tianmeng Thermal Spraying Co., Ltd. is a professional enterprise engaged in thermal spraying technology research and development and service, committed to providing customers with high-performance surface treatment solutions. For key components such as gear shafts that are subjected to heavy l
What are the advantages of tungsten carbide coating + Teflon coating on roller surface?When combined, tungsten carbide coatings and Teflon coatings can leverage the advantages of each material to provide a range of enhanced performance characteristics. Tungsten carbide coatings are known for their e
How does the supersonic process control the coating thickness methodThe key to control coating thickness in supersonic spraying process is to adjust spraying parameters and moving speed of spray gun. Here are some specific control methods:1, Adjust the spraying distance: the distance between the spr
Valve plate plasma spraying is usually used to improve the wear resistance, corrosion resistance and high temperature resistance of the valve plate. Plasma spraying technology can form a uniform, dense coating on the surface of the valve plate, which can effectively resist the erosion, wear and corr
Before thermal spraying, proper pretreatment of the workpiece is essential to ensure a good combination of the coating and the base material, improving the quality and performance of the coating. The following are the general steps of workpiece pretreatment before spraying:1, clean the surface: use