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SF-17 不锈钢耐腐蚀轴承 Anti
corrosion stainless steel bearing
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应用特点：该产品是以耐腐蚀不锈钢材料为基体，表面用特殊的工艺、将以PTFE为主的混合物粘结在上面，它具有耐磨、耐酸、耐碱、耐海水的特点。产品应用于化工设备的流量计、泵、阀等。Application
characteristics：It's based on stainless steel plate
which is anti-corrosive, through special workmanship,
the compound with PTFE layer mainly is located on
the surface, it is with the characteristics of wear-resistant,
acid-resistant, alkalirestant and seawter-resistant.
It's used in flow meters, pumps and valves of chemical
equipments.
可供标准产品：直套P3、P7，止推垫片P6、P10，板材P6。
Provide standardized products：Cylindrical bushes
P3、P7, thrust washers P6、P10,flat strip material
P6.
可供非标产品：直套，止推垫片，板材，轴瓦，滑板，钢套组合件。
Provide non-standardized products：Cylindrical
bushes, thrust washers, flat strip material, half
Bearing, wear plate, SF-17 with steel bush.
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SF-18 铜网四氟轴承 Bronze
mesh self-lubricating bearing
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应用特点：该产品是以青铜丝网为基体，通过特殊工艺。表面轧制四氟乙烯和其它填充减摩材料的混合物。它具有较低的摩擦系数，较好的耐磨性。由于它的柔软性能好，可以做铜与铜对磨的隔离膜，实现无间隙，无噪音，无油润滑，无需保养，无污染的理想目的。目前，产品已广泛应用在纺织机械关节轴承、汽车操纵杆等场合。Application
characteristics：It's a composite material with bronze
wire mesh as frame and calendered with a film if
filled polyterafluoroethylene. This is of low friction
and low wear, surfaces, and can fulfill the ideal
aim of no noise, no lubricating, no maintenance
and no pollution. At present, this is applied in
those mechanical elements under relatively low load
and low speed. Such as in textile machines, sphenical
bearings. Automobile door hinge and the operating
rod for cars.
可供标准产品：/
Provide standardized products：/
可供非标产品：直套，翻边轴套，止推垫片，板材，轴瓦。
Provide non-standardized products：Cylindrical
bushes, flanged bushes, thrust washers, flat strip
material, half bearing.
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SF-19 四氟软带 PTFE
soft strip
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应用特点：该产品是以聚四氟（PTFE）乙烯为主要原料，填充其它耐磨润滑材料，经过模具压制烧结而成。产品具有较好的韧性、贴服性，耐磨性能好，摩擦系数低，在有油润滑和无油条件下都能正常使用，是汽车减震器、活塞环的最佳选择。目前，一汽奥迪和大众桑塔纳、富康轿车都采用此产品，它能长期保持较低的摩擦系数，保护缸筒不受磨损。Application
characteristics：It's a kind of material made of
filled PTFE which is mold pressed and sintered.
The mass is than cut into thin strip by partcular
technipue. The strip is soft and elastic, and is
of low friction and low wear. It can work with or
without oil, and so is the best choice for bushes
and piston rings of oil dampers in automobiles and
motorcycles. At present, SF-19 material is various
famous cars in our country. The friction is low,
the cylind surface is prolonged working period.
During installation, the strip can be easily pushed
into the cylinder together with the piston.
可供标准产品：/
Provide standardized products：/
可供非标产品：条料：
Provide non-standardized products：PTFE soft strip.
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