Under advanced production control, continuous casting with a high-frequency electric furnace, cold rolling for 19 processes, annealing work twice, drawing with diamond dice, skin pass processing, etc. are performed, and not only the purity of silver is high, but also Uses high-quality "high-purity silver wire" with no gaps at the grain boundaries. The 0.2mm 5N sterling silver single wire manufactured under these advanced production controls is twisted into 7 wires to ensure a sufficient cross-sectional area (0.2sq). Suppress conductor resistance to the maximum.
在先進的生產控制下，進行了高頻電爐的連續鑄造，19個工序的冷凍處理，兩次退火處理，金剛石晶粒的拉絲，外表整道工序等，不僅銀的純度高，而且銀的純度高。 還使用了高質量的“高純度銀線”，在晶界處沒有間隙。 在這些先進的生產控制下生產的0.2mm 5N純銀單線被絞成7根線，以確保足夠的橫截面積（0.2sq）。 將導體電阻抑製到最大。
產品名稱HSR-AG
導體5N純銀線（7 / 0.2）
絕緣雙絲線纏繞+玻璃套
外殼尖端鍍銠磷青銅
42毫米長，包括4個，尖端（紅色，白色，綠色，藍色）