J-STD-709 halogen-free standard compliance Strong wettability for nickel base material
Laser Heating Compatibility Materials suitable for rapid heating by laser are selected. They exhibit sufficient wettability even at low power, reducing damage to mounted components due to heat. Significantly Reduced Spattering Base materials are chosen to match the rapid heating and the melting point rise of solder alloys. There is almost no spattering, enabling higher quality mounting. No-Clean Compatibility Corrosiveness is minimized, ensuring reliability after joining. Like standard flux-containing solders, cleaning of flux residues is not necessary. 【Features】 ■ Good wettability even on difficult substrates ■ Significantly reduced spattering ■ No-clean compatibility *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications】 ■Compatible solder alloy: J3 (Sn-Ag3.0-Cu0.5) ■Compatible flux amount: 3±0.3, 4±0.3, 6±0.3% ■Flux type: Halogen-free ■Insulation resistance: 1.0×10^7Ω or more ■Wire diameter ・J3: 1.6, 1.2, 1.0, 0.8, 0.6, 0.5, 0.4, 0.3, 0.2, 0.15, 0.1 *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 halogen-free components - Soldering to nickel-plated parts - Soldering of heat-sensitive components
Detailed information
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Select materials suitable for rapid heating with a laser. They exhibit sufficient wettability even at low power, reducing damage to mounted components due to heat.
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Select base materials in accordance with the rise in melting point of the solder alloy due to rapid heating. This allows for a higher quality assembly with minimal scattering.
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It suppresses corrosion and ensures reliability after joining. Like regular solder with flux, cleaning of flux residue is not necessary.
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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.