Production Process of Tin Wire

Summary:

Tin wire is an important soldering material and is widely used in electronics, electrical appliances, automobiles and other fields. This article will introduce the production process and technology of tin wire, including raw material preparation, smelting, extrusion molding, cooling, solidification, packaging, in order to provide readers with a comprehensive understanding of tin wire production. We XF Solder is a professional China tin wire manfuacturer with good product quality, reasonable price with super service.

As a soldering material, tin wire plays an important role in the electronics industry, automobile manufacturing, metal processing and other fields. Its production process has gone through multiple processes, and each link needs to be strictly controlled to ensure the quality and performance of the final product. The production process and technology of tin wire will be introduced in detail below.

1. Raw material preparation for production of tin wire:

The main raw materials to produce tin wire are tin and a small amount of other metal alloying elements. These raw materials need to be tested and proportioned to ensure that they meet the requirements of the production process. The main raw materials of lead free tin wire are tin, silver and copper; the main raw materials of leaded tin wire are tin and lead

2. Smelting of alloys for tin wire:

The proportioned raw materials are put into the furnace for smelting, and the accuracy and uniformity of the alloy composition are controlled, as well as the stability of the smelting temperature. Common lead free tin wire alloy components are Sn96.5Ag3.0Cu0.5, Sn99Ag0.3Cu0.7 and Sn99.3Cu0.7; common leaded tin wire alloy components are: Sn63Pb37, Sn60Pb40, Sn50Pb50, Sn40Pb60

3. Extrusion molding process of tin wire:

The molten alloy liquid is extruded into filaments through an extruder to form the preliminary form of tin wire. During this process, the extrusion temperature and extrusion speed need to be controlled to ensure that the size and shape of the tin wire meet the requirements. If it is a flux core tin wire, we will also add resin flux to the center of the tin wire in this production step.

4. Cooling and solidification

The extruded tin wire needs to undergo a cooling and solidification process to gradually solidify into a solid and maintain the stability of its shape and structure.

5. Packaging of tin wire

Finally, the processed tin wire is packaged, usually in coils or spools, for transportation and use. Then each roll of tin wire will have a circular label (indicating information such as alloy, wire diameter, etc.), and finally the tin wire is put into a box.

Conclusion

Although the production process of tin wire seems simple, every link requires strict control and precise operation to ensure that the quality and performance of the final product meet the requirements. At the same time, with the continuous development and innovation of technology, the tin wire production process is also constantly being improved and upgraded to adapt to the changing market demand for soldering materials.

If you need to purchase tin wire for soldering from a professional China manufacturer, please contact us. Our WhatsApp/Wechat is 008613450770997, email: xfsolder@gmail.com or xfsolder@163.com