隆基产品分类
        Contact
        Contact
        • 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
                         zxm@longji-lf.com
                         
        Your present location:Home >> products >> Damper >> plastic rotary damper for funiture
        • Name: plastic rotary damper for funiture
        • Model: LF-38A(Bi-direction)
        • Updated: 2014-04-01
        • Views : 532
        • Sold amount: 0Piece

        Friends Recommend

        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

            1.05              12       12.6      25°        500-3000gf.cm

        3.Drawing:

        4.Basic Principles:

        The torque made by the damping oil to the rotating parts cohesion effect is the resistance. The value of the resistance is decided by the viscosity and contact area is bigger, the resistance is bigger, and vice versa.

        5.Speed and Temperature Characteristics:

         

        Torque of the oil damper changes depending on the revolution speed. Generally, the torque increases as the revolution speed increases

        Torque of the oil damper changes depending on the ambient temperature. Generally, the torque increases at lower temperature and decreases at higher temperature.

         

        6.Resistance and Testing:

           In the production testing under normal 27.5° C, put the products on the axis rotating in a speed of 36r/min. And the resistance in the 3rd rotate is looked as the standard one. Commonly, the resistance can be adjusted from 100g to 400g.

         

        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.Certifications:

         

        10.Relative Products: