Fan guards, also known as finger guards or fan covers, are physical barriers that provide protection from accidental contact with the spinning blades of a fan.
Industrial fan guards are welded into a range of configurations and sizes and may also be coated with a variety of finishes including anodizing, plating and powder coating to provide protection from wear and corrosion. Polyester or urethane are also commonly used to provide UV resistance for outdoor fan guard applications.
Material of fan guards: low-carbon steel wire or stainless steel wire
Surface treatment of fan guards
· Bright nickel chrome plating or polish.
· Epoxy powder coating.
· Polymer powder coating.
· Plastic dipping (PVC, PE).
· Zinc plating or gold plating.
· Zinc plating and then powder coating.
Characteristics of fan guards:
Beautiful, reliable welding, smooth surface, anti-corrosive, do not rust, easily clean, and durable service
Fan guards are used for a wide range of commercial and industrial applications, including:
· Cooling towers
· Heat exchangers
· Duct fans
· Exhaust fans
· Refrigeration units
· Air conditioners
· Computers and electronic devices and more
Manufacture process of fan guards:
drawing and cutting wire, bending, fine welding, burnishing and surface treatment.
Wire fan finger grill diameter up to 1500 mm, common size as following: 25 / 30 / 40 / 50 / 60 / 70 / 80 / 92 / 120 / 140 / 150 / 162 / 172 / 220 / 254 / 280 mm.