3 DIFFERENCES BETWEEN ANODIZING AND ELECTROPLATING

• 

Electroplating uses the electroplating aluminummaterial as the cathode, which is the same as the electroplated metal as the anode. The electrolyte is a solution containing metal ions for electroplating, and an affirm current is input between the anode and the cathode. The plating material and the material to be plated are two different materials. For example, beryllium copper plate with nickel, beryllium copper is the substrate, and nickel is the plating layer.

Anodization uses chemical or electrochemical treatment to produce a thin film layer on the surface. The processed material acts as an anode, and when electricity is applied in a specific electrolyte, a thin film will be formed on the surface. If the aluminum alloy is oxidized, an aluminum oxide film will be formed on the surface of the workpiece. Alumina is chemically stable, will not be oxidated or corroded by acid, and can be dyed into various colours.

The objects processed by the electroplating method are mainly metal or non-metal. The most commonly used plating metals are nickel, chromium, tin, copper, silver, and gold. Often referred to as nickel plating, chrome plating, gold plating, etc.

Anodizing is a method of metal surface treatment. Most metal materials (such as stainless steel, zinc alloy, aluminum alloy, magnesium alloy, copper alloy, titanium alloy) can be anodizing in a suitable electrolyte.

Electroplating uses the electroplating material as the cathode. Anodizing uses the material to process as the anode.

Electroplating is due to the charge effect, the metal anode ions move to the cathode, where the electrons deposit on the material to the plating. At the same time, the metal in the anode dissolves, constantly replenishing the metal ions in the electrolyte.

Anodizing is the use of easy-to-oxidize aluminum alloys to control the formation of oxide layers through electrochemical methods. Prevent further oxidation of aluminum and increase the mechanical properties of the surface.

Anodizing technology is currently the broadest and most successful technology. Anodized aluminum alloy can improve surface hardness and wear resistance.

There are a lot of micropores in the thin oxide film, which can absorb various lubricating oils and is suitable for manufacturing engine cylinders or other wear-resistant parts. The film has a strong adsorption capacity and can be dyed into various beautiful colors. Non-ferrous metals or their alloys can be anodized. This method is widely used in mechanical parts, aircraft and automobile parts, precision instruments and radio equipment, daily necessities, and architectural decoration.

As a professional aluminium die casting parts manufacturer, EMP Techhas high-quality casting parts for sale. Welcome to contact us if needed.

Другие товары поставщика

	TELECOM PARTS	Telecom Cover Parts Overview Vehicle telecommunication is often developed as part of the Intelligent Transportation System (ITS). Vehicle telecommu...
	CNC MACHINING	CNC Machining is directly changing the size, shape, mutual position, surface roughness or properties of raw materials or semi-finished products to ...
	ALUMINUM MOUTING BRACKET	EMP Techis a global, full-service aluminum die casting manufacturer china. With more than 20 years' experience in research & development, manuf...
	SEAT SPARE PART	EMP Techis a global, full-service manufacturer of china aluminum die castingproducts. With more than 20 years' experience in research & develop...
	Services	Bioanalytical Service Bioanalytical Service for Small Molecule Drugs and Metabolites, Large Molecules – Peptides and Proteins, etc. LCMSMS Q...

Похожие товары

	Body-Worn Camera	Продавец: Shenzhen Tianlong Century Technology Development CO., LTD	Body-Worn Camera The Body-Worn Camerais a portable audio and video recording device that enhance...
	Uphone L403 4G Rugged Scanner Smart Handheld Terminal 4800mAh	Продавец: Shenzhen Tianlong Century Technology Development CO., LTD	Uphone L403 4G Rugged Scanner Smart Handheld Terminal 4800mAh The Uphone L403is a rugged 4G smar...
	Uphone L611 Rugged Scanning Handheld Terminal 5000mAh IP67	Продавец: Shenzhen Tianlong Century Technology Development CO., LTD	Uphone L611 Rugged Scanning Handheld Terminal 5000mAh IP67 The Uphone L611is a rugged 4G smart h...
	PoC Radio	Продавец: Shenzhen Tianlong Century Technology Development CO., LTD	PoC Radio PoC Radiois a solution for wide-area and multimedia cluster communication using cellul...
	Air insulated Dry type transformer VPI	Продавец: Power transformer	Air insulated Dry type transformer VPI TAILI SG(B) air-barrier dry-type transformer( VPI) is des...