Cast Bronze Bushing
Sep 17, 2022
The tin bronze sleeves we usually use are not only two alloys of tin and copper, but also phosphorus, zinc, lead, nickel and other elements. These alloys generally have corrosion resistance, wear resistance, and good mechanical properties. Factors for stable process performance.
What are the characteristics of tin bronze sleeves? This material has a wide range of solidification, it is easy to disperse shrinkage cavities, low volume shrinkage force, and poor compactness.
The solution is also easy to react with oxygen to form inclusions, which are sandwiched in the copper sleeve and reduce the mechanical properties of the material, so deoxidation must be done well.
It has low sensitivity to overheating and gas, easy welding and brazing, no sparks from collision, non-magnetic, cold resistance, and very good wear resistance.
Tin bronze copper sleeve is most susceptible to the influence of metal elements, such as phosphorus, zinc, lead, nickel, manganese, iron, titanium, beryllium, zirconium, niobium, boron, aluminum, magnesium, silicon, etc. The influence of these elements must be controlled. The content and the content of the product will have a direct impact on the product.
