Rotary Damper LF-20

Product Description

• Rotary Damper Usage
  Our rotary dampers apply to Auto Sound clamshell, sitting WC pan clamshell, hospital bed and other electronic clamshell products. It reduces the nioses during the using process of the above products, advances the products level, and express the products humanity concept.
• Rotary Damper Basic Prinsiples
  The torgue 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.
•  Rotary Damper Resistance and The Testing Method
  In the production testing under normal *7.5 degree, put the rotary damper on the axis rotating in a speed of *6r/min, and the resistance in the 3rd rotate is the standard one. Commonly, the resistance can be adjusted from *0g to **0g.
• Certificte
  We have got ISO***1 & ISO****1 Quality Environmental Managemnet System Certificates, and also through the ROHS.
• Good Quality
• Compititive Price
• Superior after-sale service