The phosphor bronze strip has higher corrosion resistance, abrasion resistance and does not produce sparks upon impact. Phosphor bronze belt is used for rolling bearings strip medium speed and heavy load. The working temperature is up to 250℃. The phosphor bronze strip has the features of automatic aligning, insensitivity to tilt, symmetrical bearing capacity, high bearing capacity, tangential load, self-lubrication strip out maintenance and so on.

Phosphor bronze strip phosphorus by brass strip vacuum distillation agent composition is 0.03 ~ 0.35%, the tin content of 5 ~ 8%, and its Fe nutrition elements such as iron, zinc, zinc etc. Constitute the plasticity and fatigue resistance are good raw materials can be used for electrical equipment and machinery equipment, reliability is higher than general copper products, tin bronze originally refers to the copper alloy, after in addition to brass, cupronickel alloys of copper are called bronze, The bronze name is often preceded by the name of the key additive. Tin bronze has good casting characteristics, wear reduction characteristics and physical properties, which is suitable for the production of rolling bearings, worm gear, transmission gear and so on.

Phosphor bronze strip is a kind of copper alloy, strip good electrical conductivity, not easy to hot, to ensure the performance of the strong fatigue resistance. Tin-phosphor bronze insert reed hardwired electrical equipment structure, no rivet connection or no friction contact point, can ensure excellent touch, good elasticity, stable insertion. The metal has good machining characteristics and chip forming performance, which can quickly reduce the processing time of parts.