What are the application industries of anti-static powder coatings
source:
www.cnjindu.com | Release time:2026年09月19日
Antistatic powders are divided into polyester type, epoxy type, and epoxy polyester hybrid type; Polyester anti-static focuses on outdoor weather resistance, while epoxy anti-static has better chemical resistance. Its core function is to discharge static electricity in a controllable manner, avoiding electrostatic breakdown of components or ignition of flammable and explosive media.
1. Electronics, Semiconductors, and Cleanrooms
Products: Server cabinets, switch housings, PCB turnover trays, SMT fixtures, anti-static workbenches, material shelves, component storage cabinets, testing instrument housings, cleanroom metal wall panels and brackets
Purpose: To eliminate surface static electricity and prevent damage to chips and circuit boards caused by electrostatic discharge; Simultaneously reducing electrostatic adsorption of fine dust to meet the requirements of clean rooms
2. Petrochemical, coal chemical, and dust explosion prevention industries
Products: Explosion proof distribution box, on-site instrument box, fan housing, dust removal equipment, pipeline support, external components of material silo, hazardous chemical warehouse shelves, gas station equipment shell
Purpose: To prevent static sparks and avoid igniting flammable gases and dust; Generally, epoxy anti-static is selected; Steel structures in outdoor factory areas can be made of pure polyester for anti-static purposes
Key point: Only used for the outer surface of the equipment, and generally not for the inner wall of strongly corrosive media.
3. New energy industry (rapidly growing in recent years)
Power battery PACK shell, anti-static fixture in battery workshop, energy storage cabinet, photovoltaic equipment bracket, inverter shell
Requirement: Static discharge+anti-corrosion, some outdoor scenes use pure polyester anti-static powder
4. Automotive industry
New energy vehicle electronic control shell, workshop anti-static fixture, testing equipment rack, vehicle electronic module shell
Fuel powered vehicles: internal fixtures and testing instrument cabinets in the spraying workshop
5. Medical, pharmaceutical, and laboratory cleaning fields
Pharmaceutical workshop cleaning equipment, laboratory workbenches, medical testing instrument casings, medical carts, drug storage cabinets
Function: Static discharge, preventing static interference with precision detection instruments and adsorbing powder dust
6. Rail transit and communication industries
Communication base station cabinet, signal equipment box, subway on-board electrical cabinet, server rack in the computer room
Outdoor base station shell is preferably made of pure polyester anti-static powder, taking into account weather resistance and anti-static properties
7. Aerospace and Military Industry
Airborne electronic equipment casings, radar brackets, instrument boxes, and component storage and transportation fixtures have high requirements for surface resistance stability
8. Mining, grain and oil, and powder processing industries
Dust removal boxes, pipeline supports, and explosion-proof control cabinets in coal powder, flour, and plastic powder production workshops to prevent dust explosions.