Aluminum wire solder "EVASOL K4S"
Supports terminal processing of aluminum wire, achieving high joint reliability.
Support for aluminum wire It can be used for terminal processing of aluminum wire, which is rapidly spreading to air conditioner compressors and other applications, through a dip tank. Prevention of electrolytic corrosion Electrolytic corrosion that occurs between aluminum materials and solder materials is prevented by added elements, achieving high joint reliability. High work stability It suppresses the occurrence of dross, which is particularly problematic in terminal processing of aluminum wire. This reduces the number of times the solder tank needs to be replaced, ensuring work efficiency. 【Features】 ■ Reduction of dross caused by aluminum ■ Support for terminal processing of aluminum wire ■ High joint reliability *For more details, please refer to the PDF document or feel free to contact us.
basic information
【Specifications】 ■ Compatible solder alloy: K4S (Sn-Ag3.5-Ni0.4) ■ Solidus temperature: 220℃ ■ Liquidus temperature: 348℃ ■ Tensile strength (MPa): 43.3 ■ Elongation (%): 38.1 ■ Vickers hardness (Hv): 16.4 ■ Electrical resistivity (μΩm): 0.153 *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
- Dip soldering to aluminum coils - Solder plating on aluminum parts
Detailed information
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It can be used for terminal processing with a dip tank of aluminum wire, which is rapidly spreading to air conditioner compressors and other applications.
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It prevents electrolytic corrosion that occurs between aluminum materials and solder materials with the addition of elements, achieving high joint reliability.
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It suppresses the occurrence of dross, which is particularly problematic in the terminal processing of aluminum wire. It reduces the number of times the solder pot needs to be replaced, ensuring work efficiency.
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Ishikawa Metal Co., Ltd. is a manufacturer and seller of lead-free and lead-containing solder, consistently engaged in solder production since its establishment. In addition to various types of rosin-core solder and solder paste, we also handle high-melting-point solder for semiconductors and flux for semiconductor mounting. We not only manufacture and sell unique solders, such as rosin-core solder for lasers and solder that can be used for aluminum and stainless steel, but we also propose solutions to customer issues such as splattering and wetting defects.