SF-1D hydraulic special bearing

<p><span style="text-wrap: nowrap;">SF-1D hydraulic special bearing is a new type of material designed on the basis of SF-1P combined with the working principle of cylinder and shock absorber, which is more resistant to friction under oil-free conditions, and its performance is similar to foreign DP4; In addition to the advantages of SF-1P, this product is especially suitable for large lateral force occasions with frequent reciprocating frequency.</span></p><p><span style="text-wrap: nowrap;"><br/></span></p><p><span style="text-wrap: nowrap;">■Material organization structure</span></p><p><span style="text-wrap: nowrap;"><br/></span></p><p><span style="text-wrap: nowrap;">1. Mixture of polytetrafluoroethylene and lipophilic fiber0. 01-0. 03mm</span></p><p><span style="text-wrap: nowrap;">2. Spherical bronze powder 0. 2-0. 3mm</span></p><p><span style="text-wrap: nowrap;">3. Steel back 0. 7-2. 3mm</span></p><p><span style="text-wrap: nowrap;">4. Electroplating layer: tin plating layer thickness 0. 005mm, or copper plating thickness 0. 008mm</span></p><p><br/></p>