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        • Add:Zhao Lin Jinchuan Industrial Zone, Xiegang Town, Dongguan City
        • Tel:86-769-87769161 87685959
        • Fax:86-769-87681161
        • E-mail:sales@longji-lf.com
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        Your present location:Home >> products >> Damper >> plastic gear rotary damper soft close dampers used in electric
        • Name: plastic gear rotary damper soft close dampers used in electric
        • Model: LF-23A
        • Updated: 2014-02-27
        • Views : 311
        • Sold amount: 0Piece

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        1.Material:

           Shell\Cover   Axis core\Gear   Seal ring   Damping oil
                 PC            POM    Silica gel     Silicone oil

        2.Product parameters:

          Module   Number of teeth  Pitch circle   Pressure angle

          Resistance range

            0.8              11       8.8      20°        50-200gf.cm

        3.Drawing:

        4.Technical Data:

        A: Damping torque: 35-85gf.cm

        B: Damping direction: bidirectional

        C: Rotational speed max. 50 rpm

        D: Lifetime 50,000 cycles (1 cycle = 360°left-hand, 360°right-hand). Even after this time, the dampers still produce over approx. 80 % of their original damping moment. The service life of 50,000 cycles may be significantly higher or lower, depending on the application. Much higher service lives have however been achieved in practice.

        E:Operating temperature range -20 °C to +70 °C

        5.Features:

          Rotary damper enable products with a smooth mechanical motion function.

          Silicone oil damper protect delicate electronics and extend the life of product by slowing down the speed to prevent lid and access panel closure damage.

          Plastic small gear damper avoid noise during movement.

          High quality silicone oil sealing by ultrasonic tech, stable torque provided.

        6.Our service:

        •  Professional recommendations on tape choice for customers.
        •  Free samples available.
        • Competitive prices.
        • In time delivery.
        •  Quality assurance.
        •  Provide OEM&ODM service

        7.About us:

        Dongguan Longji Plastic Electronics Co., Ltd was founded in 1997. It is a professional enterprise to engage in development design , production sales of damper, sales of damper, self-righting hinge and latch, etc . Our company can design and manufacture mould independently .Our company establishes and consummates effective quality management system. We passed international ISO9001 and ISO14001 certification in 2001.We gain excellent credit in the same industry by excellent  quality and after-sales service.

         

         

         

        8.Our partners:

        9.Certification:

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