WZ 22.25.0—Processing and finishing of plastic products

Where 22.25.0 sits

1. C Manufacturing
2. 22 Manufacture of rubber and plastic products
3. 22.2 Manufacture of plastic products
4. 22.25 Processing and finishing of plastic products
5. 22.25.0 Processing and finishing of plastic products

What 22.25.0 includes

• Machining of plastics (e.g., cutting, chamfering, turning, milling, drilling, thread cutting using computercontrolled (CNC) or other machines)
• Bending, gluing, and welding of plastics
• Treatment of plastic surfaces (e.g., engraving, sandblasting, microblasting, polishing)
• Coating of plastic surfaces (e.g., painting, varnishing, and metallizing of plastics)
• This subclass also includes: Coating of metal pipes with plastics Welding of plastic tanks and pipes Metallic coating of plastics

What 22.25.0 excludes

• Plastic coating of metal surfaces, see 25.51.0

22.25.0 in other systems