High-temperature solder wire is a tin-lead alloy enhanced with special additives, which maintains its oxidation properties at temperatures exceeding 450°C. This product is suitable for welding processes with high temperature requirements, such as soldering transformer lead wires. Our factory offers a variety of alloy ratios for customer selection.
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 Dao Company produces lead-free solder bars using the highest purity electrolytic tin and copper from Yunnan as raw materials.
Rosin solder is an essential component in the production and maintenance of the electronics industry. There are numerous types of rosin solder, varying in quality and price, including tin-lead alloy rosin solder, antimony alloy rosin solder, bismuth alloy rosin solder, silver alloy rosin solder, copper alloy rosin solder, and more. Rosin solder is widely used in various modern electronic assembly and soldering applications. It is made by blending electrolytic pure tin, pure lead, and high-grade metal antioxidant alloys in specific proportions, then melted, refined, and decontaminated in a high-temperature furnace. It is finally formed into shape through hydraulic press casting or casting.
Electrolytic solder wire introduction:
Han Island's electrolytic solder wire for soldering is produced using high-purity metals. Under strict quality control conditions in a dual-metal electrolytic workshop, it undergoes vacuum deoxygenation treatment, effectively controlling oxidation levels and the content of new metallic and non-metallic impurities. The raw materials for the electrolytic solder wire are subjected to a rigorous multi-level electrolytic purification process and special melting refining procedures, greatly removing fine oxide inclusions from the solder. Additionally, trace antioxidant elements are added to the electrolytic solder wire. The operating temperature is below 300°C, ensuring the solder liquid surface is as bright as a mirror. This guarantees the quality of the solder products and minimizes oxidation residue. The high-antioxidant electrolytic solder wire has the following advantages:
Pure tin and copper, high-grade anti-oxidation alloy. Excellent wettability, no cold joints. Good anti-oxidation properties, minimal slag, cost-saving. Extremely low levels of harmful impurities, enhancing diffusion and fluidity. Stable performance, suitable for wave soldering or hand dipping soldering.
Company Introduction
Wuhan Hando 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 tin recycling services. With the rapid development of the electronics information industry in the central and western China region, there is an increasing demand for high-quality solder electronic materials. To better serve our clients in the central and western China region, with support from Huangpi District and Zhuoer Holding, Wuhan Hando Technology Co., Ltd. was established in the Panlongcheng Economic and Technological Development Zone in Huangpi District.
All components comply with Sony or EU standards. All lead-free solder bars are alloyed with anti-oxidant materials, with operating 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.
