Preventing cracks in flux residue, achieving high electrical reliability.
Prevention of Flux Residue Cracking The "EVASOL 1500 Series" incorporates a special resin into the flux, providing elasticity to the flux residue. This prevents cracking and the associated decrease in insulation resistance. Good Wetting Properties We have selected the optimal surfactants for synthetic resins, ensuring wetting properties equivalent to those of previous products. High Electrical Reliability We have chosen the base resin and surfactants with a focus on electrical reliability. 【Features】 ■ Prevention of flux residue cracking ■ Good wetting properties ■ High electrical reliability *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Specifications】 ■Compatible solder alloy: J3 (Sn-Ag3.0-Cu0.5) ■Powder particle size: 38 to 20µm ■Flux content: 12.0±1.0% ■Flux type: JIS-AA ■Halide content: 0.02% ■Copper plate and copper mirror corrosion test: No corrosion ■Insulation resistance test: 1.0×10^9Ω or higher *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
- Soldering of substrates that require measures against residue cracking - Soldering of components subjected to thermal shock - Soldering of automotive substrates
Detailed information
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The "EVASOL 1500 Series" adds a special resin to the flux, imparting elasticity to the flux residue. This prevents cracks and the associated decrease in insulation resistance.
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We have selected the most suitable surfactant for synthetic resins, ensuring the same level of wettability as before.
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We selected the base resin and activator with a focus on electrical reliability.
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Company information
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.