Port | Ningbo/Shanghai |
Lead Time | To be negotiated |
With low carbon steel as the backing, sintered bronze as a medial
layer, mixed PTFE with fibers as a self-lubricating
layer.
Suitable for dry running with a low coefficient of friction, low
wear rate, good sliding characteristics, the transfer film
created will protect the mating metal surface.
Suitable for rotary and oscillating movement, high chemical
resistance, lower absorption of water, and reduced swelling. Also
performs well with lubrication.
( also known as SF-1 or DU)
1. Suitable for oilless or few grease working
conditions;
2. Long maintenance-free; Long operating life due to low
friction;
4. low vibration, low noise, and non-pollution in
operation;
5. Thin wall thickness & low weight for the machine with compact
design;
6. low hardness of mating shaft can be mated, so the shafts
processing is easy;
7. PTFE film is transferred to the mating shaft, to protect the
mating metal surface, also improve running properties;
8. lower absorption of water, heat dissipation, and reduced
swelling, to keep the exact sizes;
9. Cu or Tin plated in outer Surface, for good anit-corrosion.