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nickel plate 鍍鎳層。

nickel silver

The results showed that the electroless nickel plating could increase the discharge capacity , 1c discharge properties and cycle stability obviously , and could also improve the activation 結果表明,鍍鎳能明顯提高低鈷貯氫合金的放電容量、 1c高倍率放電性能及循環穩定性,對活化性能亦有改善。

Provide solvent of the pcb surface treatments such as copper plating , nickel plating and tin plating on pcb production f provide etching technologies of titanium ; stainless steel copper 提供其他表面處理的技術服務如:鍍銅鍍鎳鍍錫等pcb制造所用的添加劑和工作液鋁合金化學氧化等技術專案

Least sweep voltammetry method was employed to study h2po2 - anodic oxidation and ni2 + cathodic reduction in electroless nickel plating solutions containing different complexing agents 運用線性電位掃描法,研究了含有不同絡合劑的化學鍍鎳溶液中鎳離子陰極還原行為和次磷酸鹽陽極氧化行為。

Ball valve design includes reinforced / enhanced ptfe seats and electroless nickel plated brass ball , blow - out proof pressure retaining stem , and low profile oval handle 球閥結構包括強化聚四氟乙烯( ptfe )閥座和非電解鎳鍍層黃銅球體,防吹出壓力保持閥桿,以及低矮型橢圓手柄。

Chen , k . and chen , y . , “ fabrication of nickel microbump on aluminum using electroless nickel plating , ” plating and surface finishing , vol . 84 , pp . 80 - 82 , 1997 韓克平,方景禮, “氟離子對化學鍍鎳的加速機理, ”電鍍與環保,第十八卷,第二期,第18 - 20頁, 1998 。

The technology of electroless nickel plating on the mica powder was optimized . the electroless nickel plating mica powder has well conductivity and disperse 設計并優化了云母化學鍍鎳的配方和工藝,鍍鎳后的云母具有較好的導電性和分散性。

Reviews are made on the development of nickel plating technology for 70 years in guangdong . suggestions are mentioned on the nickel electroplating in the future 摘要通過對廣東地區鍍鎳工藝近70年發展的回顧,提出了今后鍍鎳發展的一些建議。

The effects of electroless nickel plating on the particles morphology and the electrochemical properties of low - co hydrogen storage alloy were investigated 摘要研究了化學鍍鎳對低鈷貯氫合金粉末顆粒形態和電化學性能的影響。

The influences of different pretreatment techniques on the adhesion of electroless nickel plating on magnesium alloy have been studied in this paper 摘要研究了鎂合金多種前處理工藝對化學鍍鎳層與基體之間結合力的影響。

Specification for electric cables for general airframe or equipment interconnect use 200 c , extruded insulation with nickel plated conductors 一般機體或設備連接用鍍鎳導體的200擠制絕緣電纜規范

Specification for electric cables for general airframe or equipment interconnect use 200 c , wrapped insulation with nickel plated conductors 一般機體或設備連接用鍍鎳導體的200捆扎絕緣電纜規范

It is showed the anti - infrared capacity of the electroless nickel plating mica powder is more than the mica powder ' s 并通過實驗驗證表明,鍍鎳云母對紅外光的遮蔽能力較云母大大增強。

The assembly shall include two nickel plated resilient seated ball valve shutoffs and four top mounted test cocks 這種總成應該包括兩個鍍鎳彈性閥座球閥關閉閥和四個頂部安裝測試旋塞。

A new procedure of surface activation without using palladium salt was proposed for electroless nickel plating on carbon nanotubes 摘要本文提出碳納米管表面無鈀活化的化學鍍鎳方法。

The mechanism of nickel plating effects on the electrochemical properties of low - co hydrogen storage alloy was discussed 分析了鍍鎳對低鈷貯氫合金電化學性能的影響機理。

Nickel plated overlay in stem hole for carbon steel valves to combat severe alkylation conditions 碳鋼閥門采用閥桿孔內鍍鎳層的閥桿,適用于嚴酷的烴化應用環境。

The results indicate that the procedure is feasible to electroless nickel plating on carbon nanotubes 紅外吸收光譜和電子顯微鏡觀察等證實了上述活化過程的機理。

Mathematical model for treating electroless nickel plating wastewater by chemical precipitation and its application 化學沉淀法處理化學鍍鎳廢水的數學模型及應用

Conductive poly ( ethylene terephthalate ) ( pet ) fabrics were prepared by electroless copper and nickel plating 摘要采用化學鍍的方法制備鍍銅和鎳導電滌綸織物。