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Technologes

SEBM technology PREP technology SLMP technology
PREP Working Principle
Plasma Rotating Electrode Process (PREP) is a technology that uses plasma to arc and melt the end of a high-speed rotating electrode rod. The centrifugal force generated by the high-speed rotation of the electrode rod is used to eject the molten metal and atomize it into small droplets. The atomized metal droplets exchange heat with the atmosphere and then condense into spherical powders.
PREP Advantages
  • High speed and production efficiency, low cost and economic reliability
  • The powder has high sphericity, low porosity and high purity
  • Good consistency and stability of batch powder performance
  • Meeting the needs of small batch research and mass production of various metal powders
Why choosing Sailong PREP
  • International leading desktop PREP equipment with high speed
  • Breaking through the international technical problems of low yield in PREP powders
  • Provide hundreds of high-quality spherical powders, such as titanium alloy, superalloy, refractory metals, iron base and high-entropy alloy
  • Various types of PREP systems designed for scientific research and industrial production
  • Personalized customized whole process services, including powder trial, small batch preparation, printing verifcation and mass production
  • PREP equipment and process technology with independent intellectual property right
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