Product Features
This BL series open bag suction cup adopts high-quality red food-grade flexible rubber material, which is non-toxic, tasteless and pollution-free, fully meeting food packaging safety standards, suitable for direct contact with food-grade packaging materials. The unique ultra-thin soft lip design fits seamlessly with ultra-thin PE, PET and composite film surfaces, generating instant high airflow to quickly separate stacked soft bags without squeezing or damaging packaging surfaces. The reinforced multi-bellows structure enhances structural stability while maintaining flexible telescopic performance, providing reliable level compensation for slightly uneven and fluctuating packaging surfaces, effectively adapting to complex bag opening working conditions. Complete BL30-5, BL40-5 and BL50-5 size specifications realize one-stop matching for different soft bag volumes, supporting flexible selection according to packaging size and weight. The bright red body design enables intuitive dirt identification, convenient for daily cleaning and hygiene inspection of food workshops, avoiding residual dust and packaging debris contamination. With excellent wide temperature resistance (-40℃ to 200℃), it stably operates in frozen food packaging, normal-temperature filling and high-temperature sterilization packaging environments. Standard universal mounting interface ensures high compatibility with mainstream packaging manipulators, vacuum generators and automated bag opening equipment, supporting quick disassembly and replacement.
Product Advantages
First,professional soft packaging anti-wrinkle opening. Ultra-soft thin lip and high initial airflow design rapidly separates thin film bags, completely solving the problems of bag wrinkling, local indentation and poor opening flatness of ordinary suction cups, improving packaging yield. Second, food-grade safety & wide adaptability. Safe red rubber material adapts to milk, frozen food, beverage and daily chemical soft packaging scenarios, compliant with food contact production requirements. Third,excellent level compensation capability. Reinforced multi-section bellows buffer structure copes with height differences and surface fluctuations of soft packages, maintaining stable vacuum sealing without air leakage. Fourth, industrial durable & anti-fatigue. Upgraded rubber formula resists long-term high-frequency stretching and extrusion, no hardening or deformation, suitable for 24-hour continuous automated packaging production. Fifth, cost-effective China-made quality. Independent domestic production ensures stable supply, strict quality control and competitive wholesale price, reducing long-term spare parts procurement and maintenance costs for packaging enterprises.
How to Use
First, select the corresponding BL series model according to packaging bag size: BL30-5 for small milk bags and mini film packages, BL40-5 for medium-sized food soft bags, BL50-5 for large thickened soft packaging bags. Inspect the red rubber cup body, thin lip and bellows structure for cracks, aging, residual dirt and elastic damage before installation. Second, thoroughly clean the suction cup contact surface and packaging film surface to remove dust, packaging powder and fine debris, ensuring seamless fitting to avoid vacuum air leakage and failed bag opening. Third, align the standard interface of the suction cup with the pneumatic connector of the packaging manipulator or automatic bag opening machine, install and lock firmly to prevent loosening and air leakage during high-frequency vibration operation. Fourth, connect the vacuum pipeline for idle air tightness test, adjust the vacuum pressure to low and stable range suitable for soft films, confirm flexible telescopic action and no leakage. Fifth, conduct trial bag opening operation, verify that the film bag is flatly adsorbed, smoothly separated without wrinkling, sagging or damage, and confirm continuous and stable opening efficiency. Sixth, start formal automated packaging production after passing the trial run. For daily maintenance, regularly clean residual packaging debris on the red suction cup surface, check lip tightness and bellows elasticity, and replace the suction cup timely if suction weakens or film wrinkling failure occurs.
About Product
Highlight
Industrial Manipulator: Designed for efficient handling of various materials.
Vacuum Suction Cup: Securely grips objects for precise movement.
Soft Packaging: Ideal for gentle handling of delicate items.
Open Bag Film: Accommodates different packaging sizes effortlessly.
Food Grade Material: Ensures safety and hygiene during use.
About Us
Suzhou Edith Electronics Co., Ltd. is a comprehensive manufacturer specializing in design, development, and production of electronic components. Established in 2007, the company employs 5-10 professionals, focusing on reliable and cost-effective solutions for the manufacturing industry.
FAQs
who are we?
We are based in Jiangsu, China, start from 2007,sell to North America(50.00%),Domestic Market(10.00%),South Asia(5.00%),South America(5.00%),Oceania(5.00%),Western Europe(5.00%),Eastern Asia(5.00%),Eastern Europe(5.00%),Mid East(5.00%),Southeast Asia(5.00%). There are total about 5-10 people in our office.
how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
why should you buy from us not from other suppliers?
We have 20 years of design and research experience, focusing on various automatic mechanical equipment accessories, electromechanical equipment accessories, such as vacuum suction cups, hardware brackets, pneumatic components, silicone products, rubber pro
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