通过 
产品信息/information
名称/ nomenclature ：纯银片
纯度/ purity ： ic-ag99.99
熔点/ melting point ： 960℃
密度/density : 10.49g/cm3(25℃)(lit.)
沸点/boiling point : 2213℃(lit.)
硬度/hardness : 高/high
产品特点/Product features
本产品采用冷压冷扎.缎压.清洗.严格控制 8个金属元素 杂质在控制在0.01以内
采用多辊压延自动收片平整光滑
产品实拍图
产品生产工艺介绍/production engineering
1.高纯银:
ic-ag99.99(国际简称4n)以上的银,目前广泛应用于电子.计算机.通信.军工,航天等领域,它的制备一般有
化学精炼法,电解精炼法,萃取精炼法等
Ic-ag99.99 (International 4N) or more silver, is currently widely used in the electroniccomputer. Communication. Military,
aerospace and other fields, it is generally prepared withChemical refining method, electrolytic refining process, extraction and refining
2.高纯银片:
高纯银片带均采用冶炼厂经过 粗电解.精电解.真空精炼.冷挤压.大扎压片.中扎压片.精扎压片.分条收卷.厚度标准精度公差0.01mm特别精度可控制0.005mm
严格执行已知所有金属8个元素 检测全面 要求更高.杂质综合不超过0.01 完全符合 欧盟ROHS环保无毒要求
High purity silver piece with the smelter after electrolytic coarse. Electrolysis. Vacuum refining. Cold extrusion. Root compression. In bar pressing. Finish rolled sheeting. Slitting and rewinding. Special standard thickness tolerances 0.01mm accuracy can control 0.005mm
Strict enforcement of known all metal 8 elements to detect the comprehensive requirements of the higher. Impurities comprehensive no more than 0.01 in full compliance with the EU Rosh environmental protection non-toxic requirements
产品检测分析报告/Detection and analysis
18918818796