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今年6月6日在上海召开了由上海有色金属研究所研制的FG型蒸涂膜用耐蚀合金的鉴定会,代表们认为用该合金制作的金银丝具有银白色光泽,美观大方,耐蚀性大大提高。合金膜层在95℃的5克/升浦江皂粉溶液中耐洗涤时间由原来的2分钟提高到120
June 6 this year in Shanghai held by the Shanghai Institute of Nonferrous Metals developed FG-type corrosion-resistant coating of steamed coating identification will be delegates believe that the use of the alloy made of silver with silver-white luster, nice, corrosion resistance Greatly improve. Alloy film in 5 g / L Pujiang soap solution at 95 ℃ resistant to washing time from the original 2 minutes to 120