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China, Chinese Plasma Spray Gun Cathode F4 Electrode1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Spray GunF4 ElectrodeElectrode F4
Zhuzhou Weilai New Materials Technology Co., Ltd.
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Product Description Product DescriptionAn F4 Electrode is the core of F4 plasma spray gun,it can generate plasma well known as "plasma generation body",you also can call it as F4 cathode.1. Definition & Core FunctionF4 electrode is a critical cathode component in plasma spraying systems, designed to generate and sustain a high-energy plasma arc (50-80kW) between the electrode and nozzle (anode). This arc ionizes gases (e.g., Ar/N2/H2) into a superheated plasma jet (10,000-20,000K), which melts and accelerates powder particles (300-600 m/s) to form coatings on substrates.2. Key FeaturesMaterial: Made from high-purity tungsten or tungsten-copper alloys, optimized for extreme thermal conductivity (≥200 W/m·K) and arc resistance (withstands >10,000K).Durability: Features a densified microstructure (uniform grain structure) and CBT (Copper-Back Tungsten) casting technology, achieving 127MPa bonding strength-30% longer lifespan than standard electrodes.Compatibility: Designed for Metco, Oerlikon, AMT, SG-100, and F4-series plasma spray guns, ensuring plug-and-play performance without parameter adjustments.3. Performance AdvantagesArc Stability: Ensures consistent voltage and plasma flow, minimizing coating defects (e.g., porosity).Customization: Available in W-25Cu, W-30Cu alloys to match specific thermal/electrical requirements.4. ApplicationsWidely used in aerospace, automotive, and industrial coatings for wear resistance, thermal barrier, and corrosion protection.Conclusion: The F4 electrode is a precision-engineered component that balances high-temperature durability, electrical efficiency, and compatibility, making it indispensable for advanced plasma spraying processes The corresponding list of the nozzle electrode model of our company's F4 and the model of other brand products Product modelProduct nameRelated product modelWLE-F4F4 electrode1072006WLN-F4-5F4 nozzle1088066WLN-F4-6F4 nozzle1072007WLN-F4-7F4 nozzle1088062WLN-F4-8F4 nozzle1088057Zhuzhou Weilai New Materials Technology Co., Ltd. is a manufacturing company!If you need these products, please do not hesitate to contact me!
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