To meet the dual demands of the beverage and instant food industries, Chengda Machinery officially launches its Multi-Purpose Flanging Machine (paper blank skiving machine), leveraging innovative technology to simultaneously enhance the leak-proof performance of coffee cups and instant noodle containers. Equipped with newly developed PE film milling and folding process and technology, the machine achieves seamless liquid barriers across diverse packaging categories.

Core Technological Breakthroughs
✅ Enhanced Coffee Cup Leak Resistance

• 99% reduction in seam leakage rate after 12-hour continuous testing with 85°C hot coffee

• Eliminates cup sleeve stains caused by bottom leakage in specialty café takeout cups

✅ Upgraded Instant Noodle Container

• Withstands 100°C broth immersion for 45 minutes, reducing spicy oil seepage during transport by 92%

• Supports 12-32oz large-capacity bowls for ramen, self-heating hot pot, and more

✅ Revolutionized Potato Chip Tub Packaging

• Replaces traditional spiral-wound chip tubes, cutting packaging costs by 70%

• Zero oil penetration after chip storage, passing national quality inspections

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