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- Electroless Cu deposition 化学镀铜
- Electroless Cu, Electroless Nickel and immersion Gold/Silver plating for 3D-MID product with LDS process. 使用激光直接成型加工的3D-MID产品的金属化处理,包括化学镀铜,化学镀镍,化学镀金/银。
- The metal packaging by anodization is initially des igned, combining with the means of electroless Cu plating some factors were analy zed in the experiments. 本文对这种封装的性能特点进行了介绍,结合化学镀铜金属化方法,以所研制的阳极氧化铝样品为基板进行了金属外壳封装的初步设计,并分析了一些影响因素。
- Satisfactory colored-films on iron craftworks were obtained by coloring process of electroless Cu plating at room temperature and chemical coloring in turn. 在铁制工艺品上先进行常温化学镀铜然后进行着色处理,获得了效果满意的着色层。
- The metal packaging by anodization is initially des igned,combining with the means of electroless Cu plating some factors were analy zed in the experiments. 本文对这种封装的性能特点进行了介绍,结合化学镀铜金属化方法,以所研制的阳极氧化铝样品为基板进行了金属外壳封装的初步设计,并分析了一些影响因素。
- Justa Cu deposit is located in the southwest of Peru,and belong to circum-Pacific polymetallic metallogenic belt. 秘鲁胡斯塔铜矿位于秘鲁西南部,属于环太平洋多金属成矿带的组成部分,是刚发现的一个大型铜矿床,正在进行勘探。
- There is one exception,that is,in the Jinman Cu deposit,plenty of iron blende appears. (3) Sb-Bi tennantite series. The atomicity of Sb is very small. (3)锑铋砷黝铜矿的Sb原子数可以很低,置换Cu元素的主要是Fe和zn,zn的原子数大于Fe;
- The Minle Cu deposit is distributed in the middle Triassic calc-alkalic, alkalic volcaniclastic rock, lava and subvolcanic rock(dacite porphyry). 民乐铜矿产于中三叠统钙碱性、碱性系列火山碎屑岩、熔岩、次火山岩(英安斑岩)中。
- The Hongniu Cu deposit in "Sanjiang Metallogenetic Zone" is occurred in the skarnization alteration zone in the margin of marble and the hornfels body. “三江成矿带”内的红牛铜矿,赋存于大理岩边部矽卡岩化蚀变带及角岩体中。
- The genesis of Shuicaozi Cu deposit has a close relation with the coal bearing clastic rock formation of lacustrine bog facies. 水槽子铜矿的成因与湖泊沼泽相含煤碎屑岩建造紧密相关,多个呈似层状、透镜状的矿体,均赋存于该沉积序列中。
- The Jinman Cu deposit is located in the SN close fold zone between the Lancangjiang megafault and the Daqingshan megafault. 金满铜矿位于澜沧江大断裂与大箐山大断裂夹持的南北向紧密褶皱带,赋存于层间破碎带中。
- Budunhua Cu deposit occurs in near SN fracture at the outer contact zone in north side of of Budunhuan intrusive complex. 布敦花铜矿床产于布敦花杂岩体北侧外接触带的近SN向断裂中。
- The Longbohe Cu deposit is occurred in the Middle Triassic Gejiu Formation and the underlying Middle-Lower Triassic volcanic rock formation. 龙脖河铜矿产于中三叠统个旧组灰岩及其下伏地层中下三叠统火山岩建造中。
- The results indicate that all the chelating agents of PAA,HEDP and AMPS can obviously reduce Cu deposition on silicon wafer surface,and the ability to reduce Cu deposition by 83%,79%,44% respectively. 结果表明;PAA、HEDP和AMPS的加入都能明显减少金属铜在硅片表面的沉积量;去除率分别为83%25、79%25和44%25.
- The geological structure and Cu deposit explored and new information of geochemistry related to Cu deposit show that there are huge potentials for prospecting Cu deposit in this region. 笔者经综合研究地质构造、铜矿勘查及有关地球化学等新信息后,均显示出巨大的铜矿找矿潜力。
- Depositing Processess of Electroless Cu Plating and Properties of Deposit 化学镀铜的沉积过程与镀层性能
- Justa Cu deposit is located in the southwest of Peru,and belong to circum-Pacific polymetallic metallogenic belt.The deposit is a newly found large scale deposit,and just in detail exploration. 秘鲁胡斯塔铜矿位于秘鲁西南部,属于环太平洋多金属成矿带的组成部分,是刚发现的一个大型铜矿床,正在进行勘探。
- It is considered a hypothermal Cu deposit based on ore body feature,mineralogy,texture and structure,wall rock alteration and genetic andlysis,then point out ore-searching directions. 根据矿体特征、矿石矿物成分、结构构造、围岩蚀变特征及成因分析,认为属中浅成高温热液型矿床,并指出找矿标志。
- It is considered a hypothermal Cu deposit based on ore body feature, mineralogy, texture and structure, wall rock alteration and genetic andlysis, then point out ore-searching directions. 根据矿体特征、矿石矿物成分、结构构造、围岩蚀变特征及成因分析,认为属中浅成高温热液型矿床,并指出找矿标志。
- Studying on the Coatings of QFN EMI Shielding by Using Electroless Cu Plating QFN封装电磁屏蔽用化学镀Cu的研究