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NIHON SUPERIOR CO., LTD.
Osaka, JP
| NIHON SUPERIOR CO., LTD. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110272454 | WIRE SOLDER, METHOD OF FEEDING THE SAME AND APPARATUS THEREFOR - Provided is a wire solder with high tensile strength and pull cut resistance. An apparatus for feeding the wire solder is also provided. The wire solder has an extended wire solder and a core wire having a higher tensile strength than the wire solder. The core wire is made of thermosetting resin or Joulean heat generating material. The wire solder has a single or multiple strands bound together. The wire solder is supplied from upstream of a location of soldering while the core wire is rewound under tension at a location downstream of the location of soldering. The apparatus for feeding the wire solder comprises a wire solder storage section where the wire solder with a core wire is stored and a core wire rewinding member that takes up an end of the core wire to rewind the core wire. While the core rewinding member is rotated to rewind the core wire, the single or multiple strands of solder are heated to perform soldering at the location of soldering upstream of the core wire rewinding member. | 11-10-2011 |
| 20110220247 | FLUX COMPOSITION AND SOLDERING PASTE COMPOSITION - Disclosed herein are a flux and a soldering paste based on the flux. The flux is free from a change in viscosity with age, “skinned surface,” and “rough and crumbling,” and is excellent in printability and solderability. The flux contains, as elements, a resin, a thixo agent, an activator, a solvent and glucopyranosylamine type nanotube. The soldering paste further contains a solder powder. Preferably, the solder powder is free from lead. | 09-15-2011 |