High-temperature solder wire is a special alloy composition with added additives, which can still perform its oxidation function above 450℃. The product is suitable for welding processes with high temperature requirements, such as soldering transformer leads. 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 Island Company produces lead-free solder bars using high-purity electrolytic tin and copper from Yunnan as raw materials.
Solder wires are an essential component in the production and maintenance of the electronics industry. There are various types of solder wires with different qualities and price ranges, such as tin-lead alloy solder wires, antimony alloy solder wires, bismuth alloy solder wires, silver alloy solder wires, copper alloy solder wires, and more. Solder wires are widely used in modern electronic welding and assembly applications. They are made by proportionally blending electrolytic pure tin, pure lead, and high-grade metal antioxidant alloys, which are then melted, refined, and decontaminated in a high-temperature melting furnace. They are finally cast or extruded into shape using an oil hydraulic press.
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 used in the electrolytic solder wire have been subjected to rigorous multi-level electrolytic purification processes and special refining procedures, greatly eliminating fine oxide inclusions in the solder. Additionally, trace antioxidant elements are added to the electrolytic solder wire. The working 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 solder joints. Good anti-oxidation properties, minimal slag, cost-saving. Extremely low in harmful impurities, enhancing diffusion and fluidity. Stable performance, suitable for wave soldering or hand dipping soldering.
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, as well as the recycling of waste solder. With the rapid development of the electronics information industry in the central and western region, there is an increasing demand for high-quality solder electronic materials. To better serve customers in the central and western region, with the support of Zhuoer Holding and the Huangpi District government, Wuhan Hantao Technology Co., Ltd. was established in the Panlongcheng Economic and Technological Development Zone in Huangpi District.
Han Island Company produces lead-free solder bars using high-purity electrolytic tin from Yunnan and copper as raw materials. These bars are made by advanced smelting technology to remove several harmful impurities and the gas intermediates dissolved in them.
