Product Features
Premium Imported Rubber & Food Grade Silicone: Adopts original imported rubber formula as base material, matched with food-contact safe silicone. No harmful additives, no peculiar smell, fully compliant with food industry safety standards, safe for all food packaging material contact scenarios.
Excellent High Temperature Resistance: Special heat-resistant silicone formula supports long-term stable operation under high-temperature workshop working conditions. It will not soften, deform, stick to packaging films or lose vacuum tightness under continuous thermal radiation from cutting equipment.
Extended Long Corrugated Bellows Design: Longer integrated corrugated telescopic structure brings longer buffer stroke than standard short suction cups. It perfectly offsets large positioning errors and vertical displacement of manipulators during packaging bag cutting, preventing workpiece collision and damage.
Traceless Soft Adsorption for Thin Packaging Bags: High-elastic soft silicone surface fits slender long plastic packaging bags and composite films evenly. No hard pressure marks, scratches or bag piercing during tight adsorption, keeping intact packaging appearance after cutting.
Enhanced Anti-fatigue Corrugated Structure: Reinforced thickened ripple joints resist long-term high-frequency stretching and compression from cutting manipulators. The bellows will not crack or leak air after millions of cyclic cutting operations, extending overall service life greatly.
Stable Vacuum Sealing Performance: Smooth seamless suction surface maintains perfect air tightness during dynamic telescopic movement. No vacuum attenuation during high-speed reciprocating cutting movement, ensuring consistent grabbing accuracy for long packaging bags.
Product Advantages
First, Professional long-bellows design matches packaging cutting process exclusively. Longer buffer stroke solves rigid impact and bag shifting problems that ordinary short suction cups cannot adapt to, greatly improving cutting dimensional accuracy of long packaging bags. Second, Food-grade safety fits food packaging industry strictly. Qualified food-contact material avoids packaging contamination, fully meeting hygiene requirements of snack, frozen food and daily chemical packaging production lines. Third, Outstanding high-temperature durability adapts hot workshop environment. Resists ambient heat and local temperature rise from cutting tools, no suction performance degradation in high-temperature packaging workshops. Fourth, Imported rubber raw material improves overall durability. Better wear resistance, rebound resilience and aging resistance than domestic ordinary rubber suction cups, reducing replacement frequency and production line downtime. Fifth,Universal standard mounting interface. Compatible with mainstream vacuum generators and manipulator fixtures on existing packaging cutting machines, supporting direct plug-and-play replacement without equipment modification.
How to Use & Precautions
Operation Steps: First, select matched caliber according to packaging bag width and manipulator fixture size; clean dust, adhesive residues and fine debris on the suction cup surface to avoid vacuum air leakage. Second, install the long corrugated suction cup firmly on the vacuum connector of packaging cutting manipulator, tighten the interface to prevent loosening caused by high-frequency vibration. Third, adjust system vacuum negative pressure to the recommended working range; avoid excessive pressure leading to irreversible compression of long corrugated bellows. Fourth, conduct idle stroke test to check telescopic smoothness of long bellows and vacuum tightness. Fifth, carry out trial cutting test on actual long packaging bags, verify stable adsorption without wrinkling or position deviation, then launch formal continuous cutting production. Important Precautions: Avoid sharp cutting tool edges scratching the silicone suction surface; do not apply excessive vertical pressure to prevent corrugated bellow fracture; regularly clean residual packaging debris stuck in ripple gaps; avoid long-term exposure to strong ultraviolet rays to prevent silicone aging and hardening; replace the suction cup timely once air leakage, poor resilience or surface cracking occurs; keep compressed air source dry and clean to extend service life of imported rubber suction cup.