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Worm Wheels

Injection Molded Worm Wheel

  • Injection Molded Worm Wheelサムネイル1
  • Injection Molded Worm Wheelサムネイル2
  • Injection Molded Worm Wheelサムネイル1
  • Injection Molded Worm Wheelサムネイル2

Worm Wheels are materials for reduction gears made by molding engineering plastics and metals together, and are used in EPS (electric power steering) for automobiles. There are two types: cast nylon and injection molded.

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Product Details

Features

    • Achieves a wall thickness that is difficult to achieve with general injection molding.
    • The freedom of design is improved by the one-piece molding of engineering plastic and metal.
    • Can handle engineering plastic with an outer diameter of up to 180mm. Please contact us for information on thickness.
    • By using heat-resistant engineering plastic, it is possible to use the product in high-temperature environments that cannot be handled by cast nylon.

Heat resistance of usable materials

Polyacetal 6 Nylon 66 Nylon (Reference) Cast Nylon
Heat resistant continuous
operating temperature (°C)

90

80

120

100

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