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.
