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With the continuous development of the plating process, plating with alloys has become very popular. This is mainly due to the additional advantages that alloys offer over single metals. For example, both zinc and nickel are widely used in a variety of finishing applications on their own, but a combination of the two metals provides a far greater resistance to corrosion than the individual metals can offer. In the alloy plating process, we offer several common alloy plating additives. For example, alkaline black Sn-Ni alloy plating additive, bright Cu-Sn alloy plating additive, Zn-Ni alloy plating additive, etc. These additives play an important role in the alloy plating process, which mainly stems from the fact that they help to improve the properties of the plating.
With the rapid development of industry, people have higher demands on the surface performance and appearance of metals. As a result, alloy plating has emerged. Plating surfaces with alloy coatings offer many advantages. The main advantages are as follows.
With the aid of additives, alloy plating has been useful in many fields. The main applications are as follows.
Alfa Chemistry supplies alloy plating additives to companies producing electroplating solutions. Depending on your different needs, you can choose from the following alloy plating additives.
1. Suitable for barrel/rack plating of Sn-Ni alloys.
2. Uniform black surface with high tarnish & corrosion tolerance.
3. Perfect binding force with copper, brass & nickel substrate.
4. Good covering & leveling power without auxiliary anode.
1. Produces jet-black good-looking deposits similar to decorative black pearls.
2. Suitable for barrel/rack plating of small parts.
3. High wear resistance & color resistance.
4. Perfect dispersing power.
1. Silver bright deposit with good varnish.
2. High hardness & ductility to safe multilayer plating of 5μm deposit against mist.
3. High stability & good color resistance.
4. Applicable to both rack and barrel plating.
1. Suitable for multilayer electroplating of Cu-Sn alloys.
2. High luster & leveled.
3. Perfect solderability & ductility skill.
4. Good corrosion & color resistance.
1. Both rack and barrel plating are possible, and it can be used for pre-plating, thickened plating and decorative plating.
2. The plating coating is uniform.
3. High wear & color resistance.
4. Perfect dispersing power.
1. Eco-agent, suitable for barrel/rack plating on high carbon steel & iron castings.
2. Bright, robust, leveled deposit to corrosion resistance.
3. Deposit density with 8-12% nickel against heat attack.
4. Stable for easy maintenance.
1. Low internal stress, great ductility, excellent gloss.
2. The nickel content is even, with little deviation.
3. Uniform coating, low hydrogen embrittlement.
4. Applicable to barrel and rack plating, easy passivating, higher corrosion resistant.
1. Obtain fine and bright coating.
2. High current efficiency, fast coating rate.
3. Low internal stress and great adhesion of the coating.
4. Heat- and corrosive-resistances.
5. Applicable to both rack and barrel plating.
1. Stable solution, easy operation, simple maintenance.
2. Wide temperature and current range, excellent covering and throwing power, adapted for rack and barrel plating.
3. The electrolyte can be used as long as possible, only need for replenishment, no need to exchange.
4. Exhibits excellent wear resistance, anti-oxidizing, uniform color, glaring black, charming and stable color.
As a supplier of electroplating chemicals, Alfa Chemistry has always shown great interest in alloy plating. Alfa Chemistry is committed to providing a wide range of alloy plating additives. If you do not find what you need, please contact us. We also offer product customization according to customer's detailed requirements.