Material compounding ratio

Numerical what to manufacturing in that all, we will pursue the development that in the ELEC electricity was added to the essence of the sensibility. This is also a philosophy of ELEC. We are always able to select the best of the material, we have to improve the quality. Acoustic dedicated solder "SS-47" is no exception. We began from first base to become the selection of tin. The sound quality is we have to experience that involved in the purity of the substance.

Normal solder purity of the tin from the cost is 99.9% (3N) degree. "SS-47" further discharge the impurities increase the purity to the limit, adopt a high-purity tin that indeed 99.993% (4N) or more. Further improvement of the electric conductivity, are designed to prevent leaching of solder, was blended silver, copper. Moreover, the case of normal alloy solder, silver mixing ratio of is from 3 to 3.5 percent, but "SS-47" is an amazing unsparingly put the amount of 4.7%.

In addition, 1.7% compounded the next in high conductivity copper of silver among metals. Conductivity by this compounding ratio is dramatically improved, it succeeded in setting the eutectic point 217 degrees.

Of course, the blending ratio of these, it has not determined only by numerical data and workability. To hit the solder and the inscription for the audio, the sound quality is considered to be appropriate to the highest priority. Performed many times hearing test a proto model of a variety of blending ratio was embody the "elimination of the personality". And, I finally the finished acoustic dedicated solder is "SS-47".

The pursuit of ease of use

Usability full product as ELEC is not unparalleled. Because, ELEC is always in contact with the end-user through the sale, because there in the environment to incorporate easily customer needs.

Also to "SS-47" the spirits are alive. Shown by the SS-47, spread rate of 83% is a number that indicates the overwhelming workability of good repel the other. If there is a soldering iron of 40W, solder to penetrate work in a few seconds to exit.

Also, is quickly cooled by the eutectic point 217 degrees, the material around without causing hurt by the heat, the work will end. In addition, regardless of the skill, if you use the SS-47, you'll be amazed at the beauty of the overwhelming workability and finish. Electrical signal flows through the surface of the material.

This is called the skin effect, in particular high-frequency band is remarkable. SS-47, the maximum benefit of the eutectic solder, the surface is not able to interfere with the smooth finish signal characteristics. Smooth surface. In other words there is no disturbance of the signal, which means that to minimize the strain.

Experience is not a problem. From beginner to professional, promises outstanding workability.