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| No.10758665
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Information Name: | In addition to efficient nickel-plated iron |
Published: | 2013-11-20 |
Validity: | 30 |
Specifications: | |
Quantity: | 25.00 |
Price Description: | |
Detailed Product Description: | Nickel-plated iron except high efficiency characteristics of nickel in addition to iron Description: high iron can be used in addition to all kinds of semi-bright nickel, bright nickel and other nickel bath, which can be in the bath with iron ions to form a soluble complex matter to change its deposition potential, together with the nickel coating deposited. Long-plating steel material of the workpiece, the low potential region of the workpiece surface in acidic bath will dissolve, resulting in the accumulation of iron impurities in the bath, nickel anode solution will bring some of the iron impurities. When the bath containing excessive iron content is generated when precipitation of iron hydroxide precipitate and mixed into the coating, so that the workpiece roughness, coating brittle, prone to glitches, pinholes. In addition to adding high iron can eliminate the impact of iron impurities. In addition to efficient nickel-plated iron special use: Dosage 0.5-1 g / l 0.5 g / l of iron can be complex and efficient addition to 120mg of iron impurities in addition to customers in the use of high-iron when it should be completely dissolved with water after adding the slot. After the addition of iron bath should be checked whether the PH value decreased, when necessary, with dilute NaOH solution PH value will be adjusted to the normal range. Customers are advised when used according to each 0.2 g / l added in an amount to observe the effect of plating to determine proper usage. The coating will add too much filling decreases slightly. In the electroplating iron workpiece based plating bath should be efficient in addition to iron supplement regularly to prevent excessive accumulation of iron impurities. |
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Copyright © GuangDong ICP No. 10089450, Chemical Co., Ltd. of Shenzhen Renchang All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility
You are the 3835 visitor
Copyright © GuangDong ICP No. 10089450, Chemical Co., Ltd. of Shenzhen Renchang All rights reserved.
Technical support: ShenZhen AllWays Technology Development Co., Ltd.
AllSources Network's Disclaimer: The legitimacy of the enterprise information does not undertake any guarantee responsibility