3D PRINTERS
As epoch-making technology and innovation of industrial revolution, 3D printing technology has been constantly affecting our lives. Compare with traditional manufacturing model, 3D printing takes the advantage of customization service in small quantities, which distinctly reduces the R&D cost and investment risk as well as shortens the period of R&D and launching. In the recent years, 3D printing technology has gained focus all over the world. According to relevant statistics, the global market value of 3D printing in 2020 will exceed 20 billion dollars and keep the momentum of rapid growth with its influence in aerospace technology, education, biomedical, human limbs, automobile industry and so on.
Currently, stepper motors are used as motion control components in desktop 3D printers on the market, which are usually NEMA 17 and NEMA 23, with 0.9° or 1.8° step angle.
3D printing technology is increasingly widely used in different areas. CRL’ stepper motors are applied in various areas, such as medical, automotive, aerospace, communications and automation with its strong adaptability.
The case of CRL’ Compact Plus series being applied in DLP 3D printers.
The printing material of DLP 3D printers is photosensitive resin, and the printing accuracy requirement is 20 microns of Z-axis, 100 microns in X-axis and Y-axis, so the repeat positioning accuracy of ± 0.01mm is required in module.
CRL’ Features & Benefits
• Low Cost
• Self-lubrication and maintenance free
• Low Noise and Anti-Vibration
• Direct Drive Motor and Space-saving
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