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Tungsten steel ejector pins, dispenser firing pinsTungsten steel ejector pins play an important role in industrial production with their high abrasion resistance, high precision and corrosion resistance, while dispenser firing pins have a wide range of applications in the electronic industry and other fields with their non-contact dispensing, high efficiency and high precision dispensing. ![]()
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Product Description
Our tungsten steel dispensing needle features: Raw materials used: 1, common specifications short cycle, with a large number of stock 2, tungsten steel material has been verified by long-term use, high wear resistance, long service life HRA93 Processing and technology: 1, the process is mature and stable, each process requirements are clear, and control freely. 2、Good surface finish, high coaxiality, accurate dimensions, uniform standard ball head. 3、Using specific nano-coating technology, the factory products can be exempted from inspection. Diversified styles: 1、Applicable to Yijibang, Cuitao and other brands of glue machine. 2、Can be customised according to the requirements of different models of dispensing head. 3, At the same time can be matched with a variety of different requirements of the spray nozzle, tungsten steel nozzle The advantages of tungsten steel thimble and dispenser needle are as follows: Advantages of tungsten steel ejector pin: High wear resistance: Due to the addition of tantalum carbide TaC and TiC in the alloy composition, these components have excellent heat and wear resistance, making the service life of tungsten steel ejector pins more than 3 times that of SKH51 high-speed steel and 65Mn manganese steel. High precision: the processing precision of tungsten steel ejector pin is high, and the polishing finish can reach Ra≥0.012 mirror effect, which ensures the precision and stability of the ejector pin when working. Corrosion resistance: tungsten steel ejector pins have excellent corrosion resistance and can work in acidic and alkaline environments without rusting, which can significantly reduce maintenance costs and maintenance man-hours. Advantages of dispenser firing pin: Non-contact Dispensing: Needle Jet Valve adopts non-contact dispensing method, which avoids the possible damage caused by the needle contacting with the workpiece and improves the adaptability to the dispensed products. High efficiency: The needle jet valve avoids up and down movement of the Z-axis of the machine and dispenses more frequently, thus greatly increasing the dispensing efficiency. This type of dispensing is particularly suitable for scenarios requiring high production efficiency. High precision: The quality and volume of the dispensed mass is determined by the valve itself, independent of the part to be glued. Therefore, compared with traditional contact dispensing, this method significantly improves the dispensing accuracy. Tungsten steel ejector pins play an important role in industrial production with their high abrasion resistance, high precision and corrosion resistance, while dispenser firing pins have a wide range of applications in the electronic industry and other fields with their non-contact dispensing, high efficiency and high precision dispensing. |