Paper Cup Flanging Machine: Advanced Leak-Proof Packaging Technology

I. How It Works: Precision Engineering for Perfect Seals

1. Micro-Milling Edge Treatment
• Uses 5μm-tolerance CNC tools to create flawlessly aligned paper edges
• Ensures 100% consistency for glue application surfaces

2. AI-Powered Gluing System
• Machine vision detects seam positions with 0.02mm accuracy
• Food-safe adhesives applied at 150°C (±2°C thermal control)

3. Heat-Activated PE Bonding
• Robotic arms fold edges at 180° with 89N/cm² pressure
• PE film chemically bonds to paper at 110°C optimal temperature

II. Key Benefits: Why Choose Our Flanging Machine?

✅ Unmatched Liquid Protection
• Blocks coffee, soda, oils (tested per ASTM D722)
• 110° contact angle prevents liquid wicking

✅ Industrial-Grade Durability
• 40% higher crush resistance vs standard cups (ISO 12192)
• Withstands -18°C to 80°C thermal shock

✅ Sustainable Production
• 60% less plastic vs traditional lining methods
• FSC-certified paper compatible
• 22% cost saving vs aluminum-lined alternatives

✅ High-Speed Manufacturing
• 6,000 cups/hour output (90mm standard size)
• <8hr product changeover time

III. Top Applications: Solve Your Packaging Challenges

Food Service Solutions

☕ Coffee Shops
• Prevent latte art smudging from cup leakage
• 100% leak-free for 12hrs (tested with 70°C black coffee)