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低碳环保型碱性镀锌自动生产线工艺设计
引用本文:王朝铭.低碳环保型碱性镀锌自动生产线工艺设计[J].电镀与涂饰,2011,30(9):16-20.
作者姓名:王朝铭
作者单位:贵阳表面工程行业协会,贵州遵义,563002
摘    要:阐述了某军工企业无氰镀锌工艺设计秉持的原则和依据.介绍了2699型碱性镀锌智能化生产线的工艺流程,其主要包括:化学除油,除锈,阳极电解除油,浸碱液,镀锌,硝酸出光,彩色钝化或三价铬厚膜钝化,热水洗,烘干,检验,装箱.给出了各工序的溶液组成及工艺条件.从槽液带出损失及废水处理方面,比较了该工艺与高氰镀锌工艺的运行成本.实...

关 键 词:无氰碱性镀锌  自动生产线  设计  成本  环保

Design of automatic production line for low-carbon and environmentally-friendly alkaline zinc plating process
WANG Chao-ming.Design of automatic production line for low-carbon and environmentally-friendly alkaline zinc plating process[J].Electroplating & Finishing,2011,30(9):16-20.
Authors:WANG Chao-ming
Affiliation:WANG Chao-ming Guiyang Surface Engineering Industry Association,Zunyi 563002,China
Abstract:The principle and foundation of cyanide-free zinc plating process design for military industry were described.The process flow of Type-2699 intellectualized alkaline zinc plating production line was introduced,including chemical degreasing,pickling,anodic electro-degreasing,alkaline immersion,zinc plating,bright dipping with nitric acid,iridescent passivation or thick-layer trivalent chromium passivation,hot water rinsing,drying,inspection and packaging.The bath composition and technological conditions of i...
Keywords:cyanide-free alkaline zinc plating  automatic production line  design  cost  environmental protection  
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