Which Materials Are Suitable For Different Surface Treatments?

Electropolishing: Most metals can be electropolished, most commonly used for surface polishing of stainless steel. Such as building structure, food processing and storage, medical and pharmaceutical, etc.

Galvanizing: Suitable for surface treatment of steel and iron. Such as buildings, Bridges, vehicles and furniture surface treatment, etc.

Electroplating: Most metals can be electroplated, but different metals have different levels of purity and efficiency. Among the most common are: tin, chromium, nickel, silver, gold and rhodium. Nickel metal should not be used in electroplating products that touch skin, because nickel is irritating and toxic to skin. Suitable for surface treatment of consumer electronics, furniture, jewelry and silverware, etc.

Powder Coating: Powder spraying is mainly used to protect or color aluminum and steel. Such as transportation, construction and white goods products such as spraying.

Anodize: Aluminium, aluminium alloy, etc. Such as mobile phones, computers and other electronic products, mechanical parts, aircraft and automobile parts, precision instruments, etc.

Electrophoresis: Suitable for stainless steel, aluminum alloy, etc. Such as cars, building materials, hardware, home appliances, etc.

Brush: Almost all materials can use metal wire drawing process. Construction industry such as elevator doors, handles, cabinets such as lampblack machines, sinks, etc.

Black Oxide: Mainly used for steel parts. Because it can eliminate the reflection, it is a commonly used surface coating treatment method for military cutting tools.

Sand Blast: Sand blasting abrasive has steel sand, alumina, quartz sand, silicon carbide, etc. According to the parts material, surface condition and processing requirements, can choose different materials of abrasive.

PVD: Can be directly plated on stainless steel, titanium, tungsten steel and other materials, but for iron, zinc alloy, copper and other die casting, should be do chromium electroplating before vacuum coating, and then suitable for PVD plating.