Product Features
This ZP3P open bag suction cup adopts strictly certified food-grade silicone rubber material, compliant with US FDA and EU food contact safety regulations, non-toxic, tasteless and residue-free, with no pollution to packaged food and pharmaceutical products, adapting to high-standard clean production environments. The exclusive blue suction cup body design enables rapid visual identification of dirt, impurities and aging wear, greatly facilitating daily quality inspection and equipment maintenance for food-grade workshops. The optimized ultra-thin sealing skirt structure provides excellent close-fitting performance for ultra-thin flexible films, effectively eliminating vacuum leakage caused by uneven film surfaces and greatly improving negative pressure utilization efficiency. Equipped with a built-in anti-wrinkle limiting stopper, it uniformly disperses suction force during adsorption, avoids local excessive suction and film wrinkling, ensuring flat and tidy opening of packaging bags. The flexible rubber formula balances soft fitting and structural stability, resisting long-term high-frequency cyclic stretching and extrusion without hardening, deformation or elastic attenuation. Standard universal mounting interface ensures high compatibility with mainstream packaging machines, robotic arms and vacuum generator systems, supporting quick disassembly and replacement to improve production line operating efficiency.
Product Advantages
First, authentic food-grade safety certification. FDA-compliant silicone material meets international food contact standards, zero contamination risk, fully applicable to food, beverage, pharmaceutical and cosmetic packaging automation scenarios. Second, professional anti-wrinkle bag opening design. Built-in limiting structure and uniform pressure adsorption technology completely solve the problem of thin film bag wrinkling and deformation, improving packaging appearance and product yield. Third, excellent anti-leakage sealing performance. Upgraded thin-edge sealing skirt fits ultra-thin films seamlessly, effectively reducing vacuum leakage, maintaining stable suction and lowering air source energy consumption. Fourth, intuitive pollution detection. Unique blue color scheme makes dirt, mold and wear marks clearly visible, convenient for regular cleaning and replacement, ensuring clean and hygienic production environment. Fifth, durable industrial stability. High-elastic anti-fatigue silicone material adapts to long-term high-speed bag opening cycle operation, with low failure rate and long service life, reducing equipment downtime and maintenance costs.
How to Use
First, confirm the application scenario of food-grade packaging production, inspect the ZP3P suction cup body for dirt, cracks, aging and elastic damage, and check the blue rubber surface for contamination to meet clean production standards. Second, thoroughly clean the suction cup sealing skirt and the surface of thin film packaging bags to remove dust, powder residues and fine impurities, ensuring seamless fitting for vacuum sealing. Third, align the standard interface of the suction cup with the pneumatic connector of the packaging machine or manipulator, install and lock it firmly to prevent loosening and air leakage during high-frequency bag opening operation. Fourth, connect the vacuum pipeline and perform idle air tightness test, check the flexibility of the suction cup and sealing performance, adjust the vacuum pressure to the low-pressure stable range suitable for thin film workpieces. Fifth, conduct trial bag opening operation, verify that the film bag is flatly adsorbed without wrinkling, sagging or slipping, and confirm stable and continuous bag opening effect. Sixth, start formal automated packaging production after passing the trial run. For daily maintenance, regularly clean the residual powder and stains on the blue suction cup surface, visually inspect for contamination and wear, and replace the suction cup in a timely manner if suction weakens, film wrinkling occurs or rubber ages, to ensure long-term stable and hygienic production.
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