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China, Chinese Plasma Spray Gun F4 Front and Rear Lock Ring1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Spray GunF4 Lock RingF4 Rear Lock Ring
Zhuzhou Weilai New Materials Technology Co., Ltd.
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Product Description Product DescriptionThe front lock ring and rear lock ring of the F4 plasma spray gun serve critical roles in the assembly and operational stability of the system:Functions:The front lock ring secures the nozzle to the gun body, ensuring a tight seal to prevent powder leakage and maintain plasma gas flow consistency1.The rear lock ring supports the alignment and positioning of internal components, such as the cathode and anode, while reinforcing the structural integrity of the gun assembly1.Characteristics:Modular quick-release design: Enables rapid disassembly and maintenance without compromising sealing performance1.Heat-resistant materials: Withstand high temperatures (up to 20,000°C) generated during plasma spraying2.Precision machining: Ensures dimensional accuracy to maintain coaxiality of the arc chamber and plasma jet stability12.Importance:Operational reliability: Prevents gas/powder leaks, which could disrupt coating quality or cause equipment damage13.Maintenance efficiency: The modular design reduces downtime for part replacement or cleaning3.Safety: Secures high-voltage components and isolates them from the hot environment, mitigating risks of electrical hazards Product NamePlasma Spray F4 front lock ring and rear lock ringMaterialstainless steelSizestandardProduce MethodForgingApplication/IndustrialLock ring for F4 spray gun, Metco F4 Spray gun; Areospace, Medical Industry, etc.TypeF4, SG100, F1,F210,9MB/7MB/3MB,Sinplex Pro,Triplex Pro,JP5000,SG200,Axail 3,TPSPlasma thermal spray gun consumables As we all know, the most critical components of plasma thermal spray guns such as F4, F1, 9MB, 7MB, 3M7, SG-100,SinplexPro,TriplexPro and so on are the nozzle and electrode . These two products are also consumable parts and are one of the most important consumables in plasma thermal spraying. Our company is a manufacturer specializing in the production of plasma spray electrodes and nozzles (also known as plasma cathodes and anodes, tungsten copper cathodes, and tungsten copper anodes). 1)For F4 Plasma Spray Gun Advantages:High Power (50-100 kW): Handles refractory materials (e.g., WC-Co, YSZ) efficiently.F4 Nozzle(Anode) Design: Wider spray pattern (~150 mm) with uniform thickness.Modularity: Quick-change anode/cathode reduces maintenance time.Low Oxidation: Optimized gas mix (Ar/He/H) ensures clean coatings.2)Performance:Particle Velocity: 450 m/s; Temperature: 16,000°C.Coating Quality: Porosity <2%, adhesion >80 MPa.Versatility: Compatible with powders, wires, and suspensions.3)Applications:Aerospace: Thermal barrier coatings (TBCs) for turbine blades.Automotive: Wear-resistant layers on piston rings.Biomedical: Hydroxyapatite coatings for implants.4)Key Accessories:XL Anode/Cathode: Hafnium-doped for extended durability.Hybrid Gas Console: Controls reactive/non-reactive gas ratios.Dual Hopper Feeder: Supports high-throughput (100 g/min).Robotic Mount: Enables automated, precision spraying.5)Here are the operational steps for the F4MB-XL Plasma Spray Gun (concise English version): 1. Pre-Operation Setup:Inspect gun components (anode, cathode, gas lines) for wear/damage.Connect gas supply (Ar/He/H mixture) and cooling water (12 L/min flow).Load feedstock (powder/wire) into the feeder and calibrate feed rate.2. System Activation:Power on the control unit (50-100 kW range).Initiate gas flow (adjust ratios via console) and ignite plasma arc.Stabilize temperature (~16,000°C) and particle velocity (~450 m/s).3. Spraying Process:Position gun 100-150 mm from the substrate.Trigger robotic arm (or manual operation) for uniform passes.Monitor coating thickness in real-time (target porosity <2%).4. Shutdown & Maintenance:Gradually reduce power and gas flow.Purge the system with inert gas to prevent oxidation.Clean nozzle and electrodes; log operational hours.Safety Note: Always wear heat-resistant PPE and ensure proper ventilation.The corresponding list of F4 nozzle (anode)and F4 electrode(cathode) model and the model of other brand productsProduct modelProduct nameRelated product modelWLE-F4F4 electrode1072006WLN-F4-5F4 nozzle1088066WLN-F4-6F4 nozzle1072007WLN-F4-7F4 nozzle1088062WLN-F4-8F4 nozzle1088057There are many F4 electrode manufacturers on the market, but many of them can only make similar sizes, but there are many differences in service life and performance. As a professional manufacturer, we not only know how to produce, but also how to improve and understand customer's use, so we can provide more professional online services.If you have any needs, users are welcome to come for consultation. Our company has a group of experienced technical and sales teams who will serve you wholeheartedly. There are many F4 electrode manufacturers on the market, but many of them can only make similar sizes, but there are many differences in service life and performance. As a professional manufacturer, we not only know how to produce, but also how to improve and understand customer's use, so we can provide more professional online services.If you have any needs, users are welcome to come for consultation. Our company has a group of experienced technical and sales teams who will serve you wholeheartedly. CertificationsPackaging & ShippingYou can choose cartons or plywood case:(Our packing)All goods will be shipped by DHL or UPS or Fedex or SF as well as air freight agent company,you can choose any one only you like.https://weilainewmaterials.en.made-in-china.com/product-list-1.html Company Profile Zhuzhou Weilai New Materials Technology Co., Ltd (Weilai) is located in China Power Valley in Zhuzhou City of Hunan province. Weilai devotes to research and develop high performance heterogeneous refractory metal composites, including high-performance X-ray tube anode material, plasma spray nozzle as well as the electrodes and the resistance welding electrodes, etc. It is mainly used in medical equipment, plasma spray and automobile electrical equipment industries. Weilai provides the customized solutions for customers, it is a high-tech company integrating research and development, production, sales and service. Adhering to "Keep improving products and creating value for customers", the company focuses on the subdivided fields of refractory metal materials industry, continuously optimizes the technological adaptability of products, develops more supporting products in the industry, and provides users with more reasonable and comprehensive solutions. Weilai makes constant efforts to "become an excellent company in the field of new materials".Our AdvantagesAdvantages of plasma spray nozzles and electrodes produced by our company:1. Our company has been engaged in the production of pure tungsten and tungsten alloy materials for many years, and has an in-depth understanding of the structure and properties of materials. For the tungsten electrode used in plasma spraying electrodes, based on our full understanding of the application, we have made more improvements and treatments to the material structure to meet the material requirements of plasma spraying. By densifying the tungsten electrode, a finer, more uniform grain structure is formed. The modified tungsten alloy has relatively high hardness and density, fast arc starting, excellent resistance to arc burning loss, and long life.2. Our company's plasma spraying electrodes and nozzles use unique back-casting technology to achieve seamless bonding between tungsten and copper. The bonding strength can be as high as 127MPa, while the traditional bonding strength is less than 100MPa. Compared with traditional brazing, joints made by back-casting have higher bonding strength between tungsten and copper, larger contact area, more uniform resistance, and stronger heat dissipation ability, making the nozzle and electrode more stable and more durable as well as long service life.3. We produce tungsten electrodes of different materials (good arc starting performance and ablation resistance). Based on customer usage conditions, we can provide more suitable materials for customers to choose. MaterialImpurity content (%)Electron work function (eV)Lanthanum tungsten<0.22.8-3.2Cerium tungsten<0.22.7-2.8Thorium tungsten<0.22.0-3.94. Based on the research and analysis of plasma spray guns, the electrodes and nozzles produced by our company can perfectly adapt to the original spray guns, and no additional adjustment of spraying parameters is required during replacement. We have a complete product series, and the plasma spray electrodes and nozzles we produce can be widely used in F4, 9M, SG-100 and other spray guns of Metco, GTV, FST, AMT AG, Praxair and other companies.5. We have rich experience in producing various cathodes and anodes, which can be customized and processed according to customer samples or drawings. We can also provide semi-finished products with seamless combination of tungsten and copper.After Sales Service We can ensure our all products which are seamless bonding,no gas foam generating,and assure concentricity,if any defect has been found which are due to our cause,we can replace them for free and send you along with shipment for next time.
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