Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Nunc sed augue lacus viverra. Tellus molestie nunc non blandit massa enim. Laoreet sit amet cursus sit amet. Eget aliquet nibh praesent tristique magna sit amet purus gravida. Tempus iaculis urna id volutpat lacus laoreet non curabitur. Ultrices mi tempus imperdiet nulla malesuada. Commodo sed egestas egestas fringilla. Egestas egestas fringilla phasellus faucibus. Nunc sed augue lacus viverra. Phasellus egestas tellus rutrum tellus pellentesque. Id neque aliquam vestibulum morbi blandit cursus risus. Porttitor lacus luctus accumsan tortor posuere ac ut consequat. In fermentum posuere urna nec tincidunt praesent.
Interdum posuere lorem ipsum dolor. Dignissim suspendisse in est ante in nibh. Interdum posuere lorem ipsum dolor sit amet consectetur. Quam elementum pulvinar etiam non quam lacus suspendisse faucibus interdum. Velit sed ullamcorper morbi tincidunt ornare. Pellentesque sit amet porttitor eget. Mauris vitae ultricies leo integer malesuada. Viverra ipsum nunc aliquet bibendum enim facilisis gravida. Morbi leo urna molestie at elementum eu facilisis. Proin nibh nisl condimentum id venenatis a. Habitant morbi tristique senectus et netus et malesuada fames. Rhoncus urna neque viverra justo nec ultrices dui sapien. Porttitor lacus luctus accumsan tortor posuere ac ut. Leo vel fringilla est ullamcorper eget nulla facilisi. Suspendisse ultrices gravida dictum fusce ut placerat orci nulla pellentesque.
Manual L-Sealers
Manual L-sealers have a simple set up and are easy to operate. The product is first placed on the product tray. The product tray separates the center folded film, allowing the product to be placed between the upper and lower layers of film. Next, the product is transferred to the seal area where the “L” shaped seal bar is pulled down by an operator, and magnetic sealing clamps hold the heated seal bar in place for a length of time based on the user’s dwell time settings. The dwell time is the time required to make the seal, which is adjustable from one to five seconds.
When the seal is complete, the seal head will automatically release, and the next product can be placed in the seal area. Our Eastey L-Sealers are equipped with either the hot wire or hot knife seal head to provide a positive sealing a wide variety of films including polyolefin, polyethylene, and PVC.
After the product is sealed, the takeaway conveyor transfers the product to a shrink tunnel where the film is shrunk. In some cases, users prefer their product to be wrapped in a loose bag, and a shrink tunnel is not needed. For example, if you have ever used a blanket on an airplane, there is a strong chance that it was sealed in a bag by an L-sealer to provide a loosely wrapped enclosed bag.
Automatic L-Sealers
Automation is becoming more common in the world of manufacturing due to higher production rates and increased productivity. For manufacturers with high product volumes, automatic L-sealers help to automate the sealing process, leading to increased productivity and efficiency. To operate an automatic L-sealer, the product is placed on a running conveyor and is fed through the upper and lower layers of film. Once completely fed through, the seal bar is automatically lowered, and a clean seal is made.
After the product is sealed, it can then be moved along the conveyor to a shrink tunnel. Examples of automatic L-sealers are Eastey’s VSA1721 and VSA2530, both designed specifically for intermediate applications that require simple operation, small footprint, or a limited budget and yet will handle the day to day abuse required for automatic sealing.