Product Info

Metal Surface Coating is a process used to enhance the properties of metal, such as corrosion resistance, wear resistance, hardness, or even aesthetics. Coating can be applied in various ways, including plating, painting, chemical coating, or advanced technologies like thermal spray and PVD/CVD coatings.

■ Objectives of Metal Surface Coating
- Enhance resistance to rust and corrosion
- Improve hardness and resistance to friction
- Add special properties such as heat resistance or non-stick surfaces
- Improve appearance or for identification purposes
- Reduce buildup of dirt or bacteria (especially in food/medical industries)

■ Popular Types of Metal Surface Coating
- Galvanizing: Excellent rust protection, ideal for outdoor structures
- Industrial Painting: Adds durability and color
- Electroplating: Includes nickel or chrome plating for added strength and shine
- Thermal Spray Coating: Used for high-durability parts like blades and pumps
- PVD/CVD Coating: Suitable for precision components like molds and dies

■ Industries That Commonly Use Metal Coating
- Automotive and auto parts industry
- Mold and machinery industry
- Aerospace industry
- Electronics industry
- Food and pharmaceutical industry

■ How to Choose the Right Coating Method
Choosing the right coating method depends on several factors, such as:
- The material of the component (steel, stainless steel, aluminum, etc.)
- The working environment (indoor/outdoor, humidity, chemical exposure)
- Aesthetic requirements or other specific functionalities
- Budget and production volume

Metal surface coating plays a crucial role in extending the service life of metal parts, reducing maintenance costs, and improving overall product quality.