What is Electroplating?
What is electroplating, or electroplating, is an electrochemical process that applies a thin layer of metal to another metal by means of electrolyte and electricity. This protects metals from corrosion and at the same time provides an attractive finish. The purpose of electroplating is not only to extend the life of the metal, but also to give it a beautiful, shiny appearance. Due to the different techniques, such as galvanizing, nickel plating and copper plating, it is possible to give metal a new look, which makes it ideal for decorative applications.
The special feature of zinc electroplating
Zinc galvanizing is a special technique because of the unique properties of zinc. Zinc’s sacrificial properties make it an excellent choice for corrosion protection. This means that, when zinc is applied to a metal surface, the zinc will oxidize before the underlying metal is affected. This keeps the base metal intact for longer and at the same time protects it from external influences.
How does electroplating work?
The galvanization process involves applying a thin layer of another metal to the surface of the metal to be treated. This is usually done by electrolysis, in which the metal to be electroplated acts as the cathode and the metal to be used acts as the anode. In an electrolytic solution, the metal ions are displaced and adhere to the surface of the metal, creating a durable and protective layer. This layer not only helps to protect the metal but also gives it an attractive finish.
What is electrolyte?
Electrolyte is a conductive liquid that is required for electroplating. It contains dissolved ions that are essential for electrolysis. There are different types of electrolytes that can be used, depending on the desired result. Some examples are:
- Electrolyte V-Brite 100: An electrolyte for shiny copper with a high filling capacity, ideal for hobbyists looking for a beautiful finish.
- Electrolyte V-Brite 200: An electrolyte for shiny copper and very for fine details because of.
- Caswell Nickel Electrolyte: This offers a durable nickel finish that is both decorative and protective.
- Verzinkshop V-Brite Zinc Electrolyte: Specially designed for electroplating zinc, creating a beautiful, protective layer.
Application of electroplating to various metals
Electroplating can be done with different metals. Verzinkshop offers various types of electrolyte:
Zinc
Zinc provides excellent protection against corrosion and is a sacrificial metal, meaning it will decay sooner than the underlying metal. This protects the base metal from wear.
- Zinc Electrolyte V-Brite Z is our own brand of zinc electrolyte of very high quality.
- Zinc Electrolyte Caswell Copy Cad® zinc electrolyte from Caswell Plating USA.
Nickel
Nickel provides strong corrosion protection and a beautiful glossy finish, ideal for applications where both appearance and durability are important.
- Nickel Electrolyte Caswell Bright Nickel for a shiny nickel finish within minutes.
- Black Nickel Electrolyte Caswell Black Nickel gives a unique black nickel finish.
- Caswell One-Plate® Nickel Electroless Nickel plating is a new revolution in electroless nickel plating of metals and plastics!
Copper
Copper is known for its good conductivity and attractive appearance, and is often used in both decorative and functional applications.
- Copper Electrolyte Alkaline Caswell Flash Copper for metals that are not suitable for acid electrolyte
- Copper Electrolyte Acid V-Brite 100 is a shiny acid copper electrolyte very suitable for filling irregularities and damages.
- Copper Electrolyte Acid V-Brite 200 is very suitable for fine details. This is an acidic copper electrolyte that applies a thin layer of copper.
Bronze
Bronze, a combination of copper and pewter, for very beautiful antique finishes.
Chromium
Chrome offers a strong, durable finish and is ideal for decorative applications.
There are also complete kits available: galvanization kits.