Nano tin bismuth alloy is a low-melting-point and environment-friendly alloy. Low-melting-point alloy refers to a fusible alloy with a melting point lower than 232°C (the melting point of Sn), usually composed of low-melting-point metal elements such as Bi, Sn, Pb, and Cd.
Fusible alloys have good fluidity after heating and melting, so this type of low melting point metal is also widely used in casting methods. The superiority is obvious. In addition, low melting point metals are also widely used in medicine to make blocks for radiotherapy. Blocks made of fusible alloys can effectively block normal human tissue during radiotherapy. The method of making blocks with low melting point metal nanoparticles alloys effectively improves the accuracy and safety of radiation therapy.
Low melting point alloys are often widely used as solders, as well as heat-sensitive components such as fusible cutouts and fuses in electrical appliances, steam, fire protection, fire alarms and other devices.
Specific application areas of low melting point alloys:
1) In medical treatment, it is mainly used to make special-shaped radiation protection blocks.
2) It can be conveniently used for casting molds, producing special products for molds and casting.
3) For electronic and electrical automatic control, as thermal element, insurance material, fire alarm device, etc.
4) As a filler when bending metal pipes.
5) When making metallographic samples, it is used as a mosaic agent.