边界润滑轴承,剪板机铜套，是以钢板为基体、中间烧结球形青铜粉，表面轧制改性聚甲醛（POM），并含有储油坑,在边界润滑的条件下可*使用不加油。具有成本低、寿命长、节省加油频次、简化更换程序等特点。
应用范围:边界润滑轴承,剪板机铜套]适用于常温条件下，低速中载的场所，广泛应用于汽车底盘、锻压机床、冶金矿山机械、工程机械、水电、轧钢行业
SF-1无油轴承:是一种兼有金属轴承特点和无油润滑轴承特点的新颖润滑轴承，是以钢板为基体、中间烧结球形青铜粉，表面轧制改性聚四氟乙烯.由金属基体承受载荷，特殊配方的复合润滑材料起润滑作用。它具有承载能力高，耐冲击，耐高温，自润滑能力强等特点，特别适用于重载，低速，往复或摆动等难以润滑和形成油膜的场合，也不怕水冲和其它酸液的浸蚀和冲刷，轴承不仅节油，节能，而且工作寿命也比普通滑动轴承长。目前产品已广泛应用在冶金连铸机、轧刚设备、矿山机械、船舶、汽轮机、水轮机、注塑机及设备生产流水线中
SF - 2 boundary lubrication bearing, based on steel matrix, middle bronze powder, sintered spherical surface rolling modified polyformaldehyde (POM), and contains a storage pit, under the condition of boundary lubrication can be use for a long time without oil.With low cost, long service life and save fuel frequency, simplify procedures, etc.
Scope of application:] apply interesting conditions, the place with load in low speed, widely used in auto chassis, forging machine tools, metallurgy, mining machinery, engineering machinery, water and electricity, steel rolling industry
Oilless bearing: SF - 1 is a combined metal bearing characteristics and bearing characteristics of novel lubrication bearing lubrication system, is based on steel substrate, sintering spherical bronze powder, rolling on the surface of modified ptfe. By load matrix, and the special formula of compound lubrication lubrication materials.It has high bearing capacity, impact resistance, high temperature resistant, self-lubricating ability etc., especially suitable for overloading, low-speed, reciprocating or swing, difficult to lubrication and oil film formation, not afraid of the water and other acid erosion and erosion, bearing not only saving, energy saving, and its working life is longer than normal sliding bearing.Current products have been widely used in metallurgical continuous casting machine, rolling just equipment, mining machinery, shipping, steam turbine, water turbine, injection molding machine and equipment in the production line
