{"id":7172,"date":"2023-04-18T10:48:06","date_gmt":"2023-04-18T10:48:06","guid":{"rendered":"https:\/\/lundbergtech.com\/?p=7172"},"modified":"2023-04-18T10:48:06","modified_gmt":"2023-04-18T10:48:06","slug":"edge-trim-extraction-systems","status":"publish","type":"post","link":"https:\/\/lundbergtech.com\/fr\/news-fr\/edge-trim-extraction-systems\/","title":{"rendered":"Edge trim extraction systems can improve productivity and throughput"},"content":{"rendered":"

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<\/div>\n\n\n\n[vc_column_text]A well-designed edge trim system will help ensure that your production machine can run at its best without stops due to edge trim breaks or full trim bins that need to be cleared.<\/p>\n

Lundberg Tech has been designing edge trim systems for more than three decades and our team has experience in handling all types of trims \u2013 anywhere from ultrathin plastic trims to heavier cardboard trims.<\/p>\n

When designing a trim system, we always start with an overview of the type(s) of machines, number of trims, machine speeds, factory layout and the desired destination of the trims.<\/p>\n


\nTrim cutting is essential!<\/strong><\/p>\n

In our opinion cutting the trim is essential for maximum trim handling efficiency. With our high-speed trim cutters, we can cut edge trim up to a whooping speed of 2,500 m\/min. When the trim is chopped into small pieces, we can easily transport the cut trim pieces over long distances, which means that the size of your plant is not a limitation in terms of bringing the trims to a collection point anywhere in your facility.<\/p>\n


\nVacuum based transport saves energy<\/strong><\/p>\n

Cutting the trim also allows us to use vacuum for transporting the chopped trim pieces, this is more efficient than using a trim blower for pushing the trim waste from the machine to the bin. Typically, a vacuum based trim system uses 3-5 times less energy than a Venturi injection-based system. \u00a0At the same time using vacuum for transport of the trims allow us to place the ventilator away from the production area, hence reducing noise levels and freeing up space on the production floor.<\/p>\n


\nChopped trim compacts better<\/strong><\/p>\n

When edge trim is cut into smaller pieces it drastically reduces the volume of the waste, uncut edge trim tends to curl up in a big pile \u2013 with lots of air between the strings of trim. Confetti size trim pieces will have a higher probability of compacting by itself \u2013 and if compacted mechanically in a TrimCompactor<\/a> or in a stationary compactor it can reduce the volume even more. Compacted trim means a higher density of the trims when transporting for recycling or incineration \u2013 reducing the CO2 impact from the transport.[\/vc_column_text][\/vc_column][\/vc_row][vc_row][vc_column]

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A Lundberg Tech Trim capturing system consists of six important steps <\/strong><\/h2>\n

1) Trim Capturing<\/strong>: A dedicated pipe for capturing the trim right where it is generated<\/p>\n

2) Trim Cutting<\/strong>: A high-speed trim chopper for cutting the waste into small confetti size pieces<\/p>\n

3) Vacuum Conveying<\/strong>: Transport the trim in a dedicated pipe system using one central ventilator positioned aways from the production floor<\/p>\n

4) Trim Collection:<\/strong> When the trim reaches its final destination the edge trim and transport air is divided using a separator<\/p>\n

5) Trim Compaction<\/strong>: Once the cut trim is collected it needs to be compacted, for easy storage transport<\/p>\n

6) Air cleaning<\/strong>: The transport air used in the system should be cleaned using a manual or automatic filter, so that the air can be returned to the production area and help reduce underpressure and save energy used on cooling or heating the facility\n \n <\/div>\n <\/div>\n\n

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