Linear Type Plastic Empty Bottle Leak Tester For Two Workstation For High Efficiency
Description
The Linear Empty Plastic Bottle Leak Tester is a highly adaptable and efficient solution engineered to safeguard the integrity of diverse plastic packaging containers on high-speed production lines. It accommodates a broad spectrum of container types and sizes—including standard water bottles, dairy containers such as milk bottles, jerrycans, and other plastic units—by delivering precise, non-destructive leak detection for pre-selected items prior to quality inspection.
The system operates through a fully automated process. Upon completion of each leak test, it intelligently sorts containers based on the results. Products that meet the required standards are seamlessly directed to the next stage of production. In contrast, any container that fails the airtightness check immediately triggers a workstation-specific alert. The system then automatically ejects these defective units from the line, ensuring a reliable physical separation between acceptable and non-conforming products. This mechanism not only prevents cross-contamination within production batches but also ensures that only intact, leak-proof containers proceed to filling or shipping. Consequently, the process substantially enhances overall quality control, reduces material waste, and supports a cleaner, safer working environment.
Machine Advantage
Incorporating a state-of-the-art detection system imported from the United States, each workstation is equipped with two independent leak detection units. This configuration offers exceptional precision and reliability, achieving an accuracy of up to 0.1mm—sufficient to meet the stringent leak-proof requirements of PP bottles. Polypropylene (PP) bottles are extensively used in the packaging of food, pharmaceuticals, daily chemicals, and baby products, with common applications including yogurt, honey, oral liquids, facial cleansers, and infant formula. Whether it is acidic dairy products, viscous condiments, sterile pharmaceutical solutions, or gentle daily chemical formulations, each of these contents possesses distinct physical and chemical properties that demand reliable leak-proof performance from their packaging. PP bottles are known for their excellent heat resistance, good mechanical toughness, and compatibility with sealed caps. Their ability to prevent leaks directly impacts product quality; leakage can lead to content waste, spoilage, residue around the bottle mouth, or external contamination, compromising user experience and potentially endangering consumer safety.
Storage Function: The system is capable of storing up to six sets of detection parameters for PP bottles, with customizable memory options. It records the total number of bottles inspected, the count of leakers, and allows the operator to preset a target detection quantity. Once the preset number of PP bottles has been tested, the machine automatically halts the leak detection process. This ensures standardized, traceable, and efficient batch inspection—meeting the rigorous standards of the food, pharmaceutical, daily chemical, and baby product industries regarding packaging safety, sterility, hygiene, and batch consistency.
Stability Testing: The equipment is built with a Siemens PLC control system from Germany, a Motorola detection board from the United States, and FESTO solenoid valve control. With recognized industry-leading stability, its operational lifespan can exceed 100,000 hours, delivering long-term, reliable leak detection support for PP bottle production lines. For such manufacturing lines, continuous and dependable equipment performance is essential: it prevents production downtime that could delay the supply of PP bottles and ensures that defective leakers do not reach the market. This helps manufacturers comply with relevant safety regulations for packaging materials, reduce after-sales disputes arising from leakage issues, and protect the brand reputation of companies using PP bottles for product packaging.
