1.Who is Long Ji and what we can do for you?
Long Ji is a manufacturer of rotary dampers, our rotary dampers provide smooth speed and motion control. Rotarydampers are designed to absorb impacts and smoothly decelerate loads to prevent damage.This allows faster cycle rates, increased equipment life, and higher production rates while reducing maintenance expenses.
Rotary damper can be applied on all kinds of home appliance, consumer electronic products and automobiles, such as rotary damper on TV control panel lid, rotary damper on CD drawer, rotary silicone oil damper on cassette player, gear damper on all control panel covers.
The maximum rotation angle:360°
Torque range:1-8.0N.m (10-80gf.cm)
Note 1):Nominal torque is measured value under temperature of 23℃，humidity of 80%, rotation speed of test rack motor of 36r/m after damper rotates for 5 cycles;
2)Provide customized torque by changing viscosity of damper grease;
3) The maximum operating temperature scope of damper: -20℃-70℃
Axle core /Gear:POM
Sealing ring:Silica gel
Damping oil:Silicone oil
Enable products with a smooth mechanical motion function.
Protect delicate electronics and extend the life of product by slowing down the speed to prevent lid and access panel closure damage.
Avoid noise during movement.
High quality silicone oil sealing by ultrasonic tech, stable torque provided.