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镀锌

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The property of the coating is identical with electroplating Zn-Ni alloy coating in ammoniate.

其镀层性能和铵盐电镀锌-镍合金镀层相当。

The results show that by using the brightener, current efficiency is improved and bright, corrosion resistant zinc deposits are obtained at a wide current density range.

结果表明:使用该光亮剂能提高镀液的电流效率,且在很宽的电流密度范围内获得光亮、耐蚀的锌镀层。

From the mold to finished one-stop production, material have iron, copper, stainless steel, zinc alloy and aluminum alloy, etc.; surface treatment has spray, spray painting, electroplating have Green bronze, red bronze, chrome, nickel, etc., imitation gold, Gympie, such as packet!

从模具到成品一条龙生产,材质有铁,铜,不锈钢,锌合金及铝合金等;表面处理有喷塑,喷漆,电镀有青古铜、红古铜、镀铬、镀镍等,仿金、包金皮等!

Zinc Nickel electrodepositing process and corrosion resistance of Zinc Nickel obtained in a chloride bath with or without rare earth compounds are investigated.

锌—镍合金镀层具有耐蚀性高、低氢脆性和与基体的结合力好等特性,是良好的防护性镀层。

Through the test, we come to the conclusion that by using the one step pretreatment and once zincification, the film of the sample has the best adhesion; at the same time, the surface morphology has proved that the mesosphere is the thinnest.

结果表明,采用一步法前处理工艺和一次浸锌工艺的试样,镀层与基体之间具有良好的结合力,且金相显微观察也证明镀层与基体之间具有最薄的中间过渡层。

The process and solution of degrease, alkali erosion, brightening pretreatment and pre-electroplating were introduced.

介绍了铝及其合金制件的脱脂、碱蚀、出光及预镀等预处理工艺和配方,探讨了浸锌-镍合金溶液的配制、温度及时间对镀层性能的影响。

The Spanish Cross in Bronze was die struck in tombak or bronzed brass and the Silver can be found both in hallmarked 800 grade silver and silver plated brass.

西班牙十字勋章是铜与锌的合金或被镀青铜的黄铜和银在青铜模子制。造,能发现品质800纯度的银,并且银上镀了黄铜。

Herein, zinc-manganese alloy bath containing sulfate and citrate ions was selected, and the effect of anodes, manganous ions and continuous operation on bath stability was studied.

选择硫酸盐-柠檬酸盐体系锌锰合金镀液,研究了阳极、二价锰离子以及连续作用等因素对镀液稳定性的影响。

The optimum bath components and operation conditions of electrodepositing Zn-Mn alloy from a sulfate-citrate bath were studied.

研究了硫酸盐-柠檬酸盐体系电沉积锌锰合金的镀液组分及工艺条件,讨论了主盐浓度、络合剂浓度、电流密度及pH等对合金镀层中锰含量的影响。

Enterprise development directions: one, to play a factory in the Zinc and Zinc Products zinc series of advantages to develop products; II, with enterprises as the hot-dip galvanizing industry supply fluxing agents and the advantages of providing technical services development and hot-dip galvanizing and surface works chemical products.

企业发展方向:一、发挥工厂在锌产品和锌盐方面优势开发锌系列产品;二、以企业为热镀锌行业供应助镀剂和提供技术服务的优势开发与热镀锌及表面工程相关的化工产品。

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This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。

There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.

双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。