我厂供应科职工继废油再生之后,又成功地将铜屑加工成合格的电解铜,纯度达99.68解。土法生产电解却要注惫三点: 1.合适的电解液配方: 2.母板涂蜡要均匀(不薄不厚)。 3.电流稳定。 I plant supply department workers following the regeneration of waste oil, but also successfully processed copper into qualified electrolytic copper, purity of 99.68 solution. Electrolytic indigenous production but have to pay attention to exhausted three points: 1. The appropriate electrolyte formula: 2. Mother board waxing should be uniform (not thin not thick). 3 current stability.