Solder 'EVASOL DDL Series' for preventing residue cracking.
Clear the reliability and operability required for in-vehicle use.
Joint development with Denso Specialists in automotive electrical components fully cooperate in specification formulation and product evaluation. Achieving high levels of reliability and workability. Prevention of residue cracking The residue has flexibility, preventing cracks from thermal shock and vibrations. Cost reduction is possible by omitting the coating process. Compatible with various methods Compatible with various methods such as hand soldering, soldering robots, and lasers. Widely adaptable to diversifying mounted products. 【Features】 Prevention of residue cracking, no coating material required Compatible with laser heating methods Good workability *For more details, please refer to the PDF materials or feel free to contact us.
basic information
【Specifications】 ■Compatible solder alloy: J3 (Sn-Ag3.0-Cu0.5) ■Compatible flux amount: 4±0.3% ■Flux type: JIS-AA ■Halide content: 0.06–0.10% ■Insulation resistance: 1.0×10^9Ω or more ■Wire diameter ・J3: 1.6, 1.2, 1.0, 0.8, 0.6, 0.5, 0.4, 0.3, 0.25, 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 for automotive motors - Soldering for components subjected to thermal shock - PIM countermeasures for communication infrastructure
Detailed information
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The residue has flexibility, preventing cracks caused by thermal shock and vibrations. It is possible to reduce costs by omitting the coating application process.
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Special fluorinated compounds were used as surfactants. With strong activity, they demonstrate good workability even on difficult base materials such as nickel and brass.
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Compatible with various methods such as hand soldering, soldering robots, and lasers. It widely adapts to the diversifying range of assembled products.
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Even for stainless steel parts that are difficult to solder, hand soldering with a soldering iron and robotic soldering are possible.
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It demonstrates good workability even for through-hole substrates.
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It suppresses corrosion and ensures reliability after joining. Like general solder with flux, cleaning of flux residue is not necessary.
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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.