錫電鍍層 的英文怎麼說
中文拼音 [xídiàndùcéng]
錫電鍍層
英文
metallic coatings―electroplated coatings of tin-
Specification for electroplated coatings of tin lead alloys
錫鉛合金電鍍層規范Conducting wire core composed by thin brass wires or tinning brass wires, it is very soft. surface of part leads wraped mylar isolation layer, in case affecting their bending performance
導電線芯採用較細的銅絲或鍍錫銅絲束絞組成，導線極其柔軟，部分產品的導線表面包有聚脂薄膜隔離層，以免絕緣橡皮嵌入其邊縫中而影響彎曲性能。Electrodeposited coatings of tin - lead alloy solder plate
錫鉛合金的電解沉積鍍層Meanwhile, fundamental principles about electroless tin plating by reducing agent and disproportionation reaction were explained. function of every component in the bath was explained that complexing agent can effectively change the potential of copper and tin, and accelerate the beginning of replacement reaction favorably ; reducing agent can increase the rate of chemical reaction and has the effect of promoting reaction dynamics too ; antioxidant can effectively prevent sn2 + in the bath from being oxidated ; additive agent a can improve the stability of the bath ; additive agent b has such effects as refining and brightening for the tin deposits, and it enlarges the range of brightening section ; additive agent c used as leveling agent can not only make the depostis level off, but also improve the dispersive ability of the bath ; surface - active agent can solve bubble problem which gathered on the surface of the deposits, and improve the surface quality of the deposits and the bath stability
闡述了鍍液中各組分的作用：絡合劑能有效地改變銅、錫的電位，促使初期的置換反應順利進行；還原劑能加快化學反應速度，對反應動力學有積極的促進作用；抗氧化劑能有效地防止鍍液中sn ~ （ 2 + ）的氧化；添加劑a能提高鍍液的穩定性，添加劑b對鍍層能有細化和光亮作用，擴大了鍍層光亮區的范圍；添加劑c作為平滑劑，不僅能增強鍍層表面的平整性，而且能提高鍍液的分散能力；表面活性劑較好地解決了化學鍍過程中汽泡在鍍件表面聚集的問題，提高了鍍層的表面質量和鍍液的穩定性。Standard specification for electrodeposited coatings of tin - nickel alloy
錫鎳合金電解沉積鍍層標準規范Standard specification for electrodeposited coatings of lead and lead - tin alloys on steel and ferrous alloys
鋼及鐵合金表面鉛和鉛錫合金的電解沉積鍍層標準規范Standard test methods for determination of tin coating weights for electrolytic tin plate
電鍍錫薄板錫塗層重量測定的標準試驗方法On the basis of electroplating and immersion plating tin, and through large numbers of experiments, a new process of electroless plating tin in acid chloride bath solutions including sncl2 2h2o, nah2po2 h2o, special complexing agent, additive agent, stabilizing agent and antioxidant, was established. continuous self - catalyzed deposition of tin on copper substrate was achieved successfully, and half - bright and silvery - white tin deposits with excellent properties were obtained
本文是在電鍍錫、浸鍍錫工藝配方的基礎上，通過大量的試驗，確立了一種以氯化亞錫、次亞磷酸鈉和特定的絡合劑、添加劑、穩定劑，抗氧化劑為基本鍍液組成的酸性氯化物化學鍍錫體系，成功地在銅上實現了錫的連續自催化沉積，獲得了性能優異的半光亮銀白色錫鍍層。Metallic coatings - electroplated coatings of tin - lead alloys
金屬覆蓋層錫-鉛合金電鍍層Metallic coatings - electroplated coatings of tin - nickel alloys
金屬覆蓋層錫-鎳合金電鍍層The main experiments and their results or conclusion are as follows : 1. zn, in, sn and their alloys are electroless deposited on the surface of current collector of copper and zinc alloy successfully. this method has not been reported on reference
用化學方法成功地將金屬鋅、錫、銦沉積到集電體表面，特別是用化學鍍方法在電池集電體上沉積鋅銦、鋅錫、錫銦雙層合金和單層金屬鋅尚未見文獻報道。Electroplated coatings of tin - lead alloys
錫鉛合金電鍍層Metallic coatings. electroplated coatings of tin - lead alloys. specification and test methods
金屬鍍層.錫鉛合金電鍍層.規范和試驗方法Specification for electroplated coatings of 65 35 tin nickel alloy
65 35錫鎳合金電鍍層規范Metallic coatings. electroplated coatings of tin - nickel alloy. specification and test methods
金屬鍍層.錫鎳合金電鍍層.規范和試驗方法Specification for electroplated coatings of tin
錫電鍍層規范Metallic coatings. electroplated coatings of tin. specification and test methods
金屬鍍層.錫電鍍層.規范和試驗方法Metallic coatings - electroplated coatings of tin - specification and test methods
金屬覆蓋層錫電鍍層技術規范和試驗方法Electroplated coatings of tin
錫電鍍層Electroplated coatings - tin - coatings on iron steel and on copper and copper alloys
電鍍層.鋼鐵和銅及銅合金錫鍍層分享友人