Chinese Name: Lead-Free Solder Bar English Name: Lead-Free Solder Bar Tin Content: Sn99.3/Cu0.7 Melting Point of Solder Bar: 227℃ Operating Temperature: 280℃-350℃ Solder Bar Per Carton: 20kg (Please leave a message to inquire about stock availability) Han Island Company produces lead-free solder bars using high-purity electrolytic tin and copper from Yunnan as raw materials.
Solder wire is an essential component in the electronics industry for production and maintenance. There is a wide variety of solder wire available, with different qualities and prices. Common types include tin-lead alloy solder wire, antimony alloy solder wire, bismuth alloy solder wire, silver alloy solder wire, copper alloy solder wire, and more. Solder wire is widely used in various modern electronic assembly and welding applications. It is made by mixing electrolytic pure tin and lead with high-grade metal antioxidant alloys, and then melted, refined, and decontaminated in a high-temperature furnace. It is then cast or molded into shape using an oil-pressure machine.
Electrolytic Solder Wire Introduction:
Han Island solder production electrolytic solder rods are made from high purity metals, under strict quality control conditions in a dual metal electrolytic workshop, after vacuum degassing treatment, effectively controlling the degree of oxidation and the content of new metal and non-metallic impurities. The raw materials used in the electrolytic solder rods have undergone rigorous multi-level electrolytic purification processes and special melting refining procedures, greatly removing fine oxide inclusions from the solder, and adding trace antioxidant elements to the electrolytic solder rods. The operating temperature is below 300°C, with the solder liquid surface bright as a mirror, ensuring the quality of solder products and minimal oxidation residue. High-antioxidant electrolytic solder rods have the following advantages:
Pure tin and copper, with high-grade anti-oxidation alloy. Excellent wetting properties, no cold solder joints. Good anti-oxidation performance, minimal slag, cost-saving. Extremely low in harmful impurities, enhancing diffusion and flowability. Stable performance, suitable for wave soldering or hand dipping furnace welding.
Company Introduction
Wuhan Hantao Technology Co., Ltd. is committed to the research, development, and sales of electronic materials such as solder wire, solder bar, and solder paste, along with waste solder recycling services. With the rapid development of the electronics information industry in the Central China region, there is an increasing demand for high-quality solder electronic materials. To better serve customers in the Central China region, with support from Wupai District and ZUOER Holdings, Wuhan Hantao Technology Co., Ltd. was established in the Panlongcheng Economic Development Zone in Wupai District.
High-temperature solder wire is an alloy of tin and lead enhanced with special additives, which retains its oxidation properties above 450°C. This product is suitable for welding processes that require high operating temperatures, such as soldering transformer lead terminals. Our factory offers a variety of alloy ratios for customer selection.
All components comply with Sony or EU standards. All lead-free solder bars are enhanced with anti-oxidation alloys, operating at temperatures below 300°C. The solder pot surface is as bright as a mirror, with minimal oxidation slag, suitable for any form of hot dip soldering or wave soldering.
