6N copper annealing treatment single wire 2.0, 1.6, 1.2, 0.6mm dia new release

6N copper annealing treatment single wire 2.0mm dia 5m 20,000yen
1.6mm dia 5m 14, 000yen , and 1.2 dia mm / 5m 10, 000yen 0.6mm dia 5m 4, 000yen,
fluoro-resin (PTFE) tube for 2.0mm dia 5m 5,000yen / (only translucence color) 1.6mm dia 5m 4,000yen (a translucence color, two black sorts)
1.2mm dia 5m 4,000yen (translucence color, two black sorts)/ 0.6mm dia 5m 2,500yen (only translucence color)/ 0.6mm dia 1m 600yen (only translucence color)

　Lately, we sold the single track which performed annealing treatment to 6N copper wire.
6N copper wire is a high purity line of 99.9999% or more of purity, and is the material produced on a special order in Dowa Mining.
The single track of the high purity copper is processed into 2.0mm, 1.6mm, 1.2mm, and 0.6mmphi, annealing treatment is carried out, and I am producing commercially.
Annealing treatment also calls it annealing (burning and carrying out raw) processing, and it says the thing of processing in which heat copper wire to the temperature of about 450 degrees, and it is gradually cooled at a vacuum furnace.
When lengthening a copper material to a line, it lengthens on a thin line gradually from a thick line by a machine called a dice.
In that case, in response to the power in which a copper material is big, a molecule receives stress, and the finished line becomes hard.
It is annealing treatment to remove the stress of the line by annealing treatment, and to return the row of a molecule to the state where there is no stress.
It is said that it becomes quite soft, electrical resistance also falls, and the electric conduction rate of hardness of copper wire improves by annealing treatment.
When it is used for audios, though it is a generally firm sound, it becomes the kind tendency to also make a soft sound.
It is thought from that of the copper generally marketed that it is inferior to the wire rod which annealing treatment etc. was not completed, but became a harder line considering , and carried out annealing treatment also in respect of a characteristic top or sound quality since a line is made from continuation processing.
We have recommended it to you to use an insulating property and a dielectric constant through the most excellent fluoro-resin tube for insulation at the time of actual use.
The fluoro-resin tube is preparing the size according to each thickness.
Although 6N annealing treatment copper single track of sale has four kinds of thickness, the thickness (cross-section area) and use assume the following directions for use this time.
2.0mm dia(3.1mm sq.), 1.6mm dia(2.0mm sq.): A speaker cable, the ground circuit of audio amplifier, a large current circuit, etc.,
1.2mm dia (1.13mm sq.), 0.6mm dia(0.28mm sq.): Amplifier internal wiring, a line cable without insulation, the lining mother line of a printed circuit board, a head shell lead, etc.
In addition, although I usually sell this wire rod per 5m (0.6mm diais also 1m), when a longer wire rod is required, please ask to us.
I can prepare even about 10m per volume.
Moreover, the special order of 10m is possible also for a Teflon tube.
In stock although the color of a Teflon tube is usually a natural color (translucence) of Teflon black in part.
case the tube of other colors is required addressing to us please ask.