Aluminum foil sealing leakage detection machine

Aluminum foil sealing and jelly sealing detection

For years the aluminum foil sealing detection was a big trouble to many enterprise, the product defect detection is blank in China.In the modern society, the labor sources are greatly wasted and the quality control result is poor,  the manual low-efficiency and low-accuracy detection also can not ensure product quality,  the product with poor sealing are easy flow to the market and damage the company interest. Our company adopts 5 key detection technologies, finally make our machine achieve fast and high-accuracy online detection and remove unqualified product . Meanwhile, it can also accurately detect tiny leakage. Given the technological confidential of the machine, please call us to consult technological details and function introduction.

Detection parameters:

Container diameter:40-120MM

Container height:100-350MM

Required height pace( for the container heights is 100MM) 10-25MM

Required height space( for the container heights is 300MM) 10-50MM

Maximum conveyer speed:1.0M/S

Malfunction size:

If there is an 0.2MM²leakage at the top area of the container then can be inspected more than 99%.

Wellman Squeezer

Finding leaks and closure faults quite easily, fully automatic leakage based on the Wellman Squeezer

Simply more performance when detecting minute leaks: the Wellman Squeeze ensures the microbiological purity of sensitive drinks by identifying leaking PET bottles in-line and removing them immediately. The system adapts itself independently to the changed container shape for a fast brand change.

Leakage check

Finding leaks reliably: measurement of the internal pressure

Leaks, stress cracks and micro cracks: the internal pressure is lower while the fill level rises if there is a leak. Even the smallest leaks are reliably tracked down in this way. This safeguards the integrity of the product as well as the stability and steadiness of the bottle. The conveyor belt guiding the containers as well as the detection units adapt themselves fully automatically to the changed bottles format for fast, fully automatic brand changes.

Fault rejection

Preventing recalls: the reliable rejection of faulty containers

Fast, careful and accurate: highest precision when detecting faults is only effective if the products in question are also removed afterwards. The single-segment and multi - segment  rejection system of the Wellman rejector series deal with this both precisely and carefully.

Optional additional functions:

The Wellman squeeze system with their modular design can be extended at any time. Camera, high frequency or X-ray technology is available for the fill level detection depending on the products and the task. The Wellman 360module carries out a high-precision optical closure inspection as an option. The Wellman squeeze not only finds such faults but also locates their causes in good time if required: it continuously monitors the performance of each individual filler valve and closer head for this and evaluates them statistically. Malfuctions which can cause serial faults are therefore identified in good time. This monitoring process exposes defective valves and closer heads before they all feel completely. This makes it a valuable tool for preventive maintenance.