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- KOCOUR HULL CELL ANODES KOCOUR ANODES FO HULL CELL TESTS ARE OF HIGH QUALITY. 科楚爾赫爾槽陽(yáng)極科楚爾陽(yáng)極赫爾槽試驗的高質(zhì)量。
- The action of the combined brightener was studied by Hull Cell test, the determination of cathodic current efficiency and polarization curves. 通過(guò)赫爾槽試驗,電流效率及陰極極化曲線(xiàn)的測量研究了該光亮劑的作用效果。
- Effects of each component content in solution, process conditions, power source on appearance of Sn deposit were studied by Hull Cell test. 通過(guò)赫爾槽試驗研究了鍍液中各成分含量、操作條件及電源對鍍層外觀(guān)的影響。
- Matlose M., Creton C., Clerc C., et al, Secondary Current Distrilution in a Hull Cell[J].J.Electrochem. Soc. 1987(134):3015. 張昭;劉毅強;舒余德;等.;無(wú)限微元求霍爾槽的初級電流分布[J]
- By Hull cell test, a kind of anion surfactant and nitrogen heterocyclic compound was chosen as a additive for pulse non-cyanide silver electroplating. 采用赫爾槽試驗篩選出一種陰離子表面活性劑及含氮雜環(huán)化合物作為脈沖無(wú)氰鍍銀的添加劑,并初步確定了無(wú)氰鍍銀的工藝條件及脈沖條件。
- Formula and plating parameters were optimized by Hull Cell test, properties of electrolyte and tin electrodeposits were also tested. 通過(guò)赫爾槽試驗優(yōu)選出最佳鍍液配方和工藝條件,并對鍍液、鍍層性能進(jìn)行了測試。
- The functions of vanillin in zinc-plating with noncyanide-alkaline solution were studied with cathodic polarization, rotating disk electrode and Hull Cell testing methods. 應用陰極極化法、旋轉圓盤(pán)電極法和赫爾槽試驗法研究了香草醛在無(wú)氰堿性鍍鋅中的作用。
- The effects of the bath composition, complexing agent content, current density, and temperature on the appearance and Ni content in the plating were investigated making use of Hull cell test, weight method, and spectrophotometry. 以三乙醇胺或三乙烯四胺作為配位劑研究了鋅鎳合金的堿性電鍍工藝,采用赫爾槽試驗、重量及分光光度測定等方法討論了鍍液組成、配位劑添加量、電流密度、溫度等因素對鍍層外觀(guān)及鍍層鎳含量的影響。
- In the present study the rotating cylinder Hull cell has been utilized to evaluate the nickel sulphamate electrolyte.Experiments were carried out with various nickel sulphamate ... 本文利用旋轉圓筒赫爾槽,采用不同的電解質(zhì)濃度和旋轉速度評價(jià)了氨基酸鎳電解質(zhì)溶液的性能,并測定了溶液的分散能力。
- Hull cell test and analysis of trace element show that this process has good purification result which is applicable to solve deposit defects such as burrs and pinholes in nickel plating. 赫爾槽試驗和微量元素分析試驗結果表明:該工藝凈化效果好,適用于解決鍍鎳層出現毛刺、針孔等缺陷。
- Application of Hull Cell Testing in PCB Plating Process 淺談赫爾槽在電鍍過(guò)程中的應用
- Keywords nickel sulfamate;rotating cylinder Hull cell;electroform; 氨基磺酸鎳;旋轉圓筒赫爾槽;電鑄;
- Would you help me hull these berries? 你能幫我將這些莓子的蒂梗除去嗎?
- The ship's hull scraped along the side of the dock. 船行時(shí)船身擦著(zhù)碼頭的邊。
- A storage cell in some amorphous memory devices. 某些非晶體存儲器中的一個(gè)存儲單元。
- She was found prostrate on the floor of the cell. 有人發(fā)現她趴在小屋的地板上。
- Keywords Sn-Bi alloy;Hull cell test;Brightening;Stability; 錫鉍合金;赫爾槽試驗;光亮性;穩定性;
- The forward part of a ship's hull; the bow. 船首船體外殼的前面部份; 船頭
- The prisoner rapped out a message on the cell wall. 那囚犯敲打囚室的墻來(lái)傳達訊息。
- The prisoner raped out a message on the cell wall. 那囚犯敲打囚室的墻來(lái)傳達訊息。