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Home> Blog> What is Manual L Bar Sealing and Shrink Tunnel Machine?

What is Manual L Bar Sealing and Shrink Tunnel Machine?

August 24, 2023

Manual Sealing And Shrinking Series Display

Manual L Sealer And Shrink Tunnel

A Manual L-Bar Sealer and Shrink Tunnel Machine is a packaging equipment used to wrap products in shrink film for protection and presentation. It consists of two main components: an L-bar sealer and a Shrink Tunnel.

The L-bar sealer is a device with a sealing bar in the shape of an "L." The operator manually places the product between the sealing bar and the film, then lowers the bar to create a seal on two sides of the film, forming a bag around the product. The excess film is trimmed away.

After sealing, the product is transferred to the shrink tunnel. The shrink tunnel is a chamber with heating elements that apply heat evenly to the sealed film. The heat causes the shrink film to shrink and tightly conform to the shape of the product, creating a secure and professional-looking package.

The shrink tunnel typically has a Conveyor System that transports the sealed products through the tunnel at a controlled speed. The tunnel's temperature and Conveyor speed can be adjusted to suit different types and thicknesses of shrink films. The operator can also set the time for which the product remains in the tunnel for optimal shrinkage.

Manual L bar sealing and shrink tunnel machines are commonly used in industries such as food and beverage, pharmaceuticals, cosmetics, and retail. They offer a reliable and efficient packaging solution for various products, from individual items to multiples or bundles.

It's worth noting that while Manual L Bar Sealer and shrink tunnel machines require operator intervention for sealing and loading, they are still semi-automatic in the sense that the film sealing and shrinkage processes are controlled by the machine's built-in mechanisms. This makes them a popular choice for businesses with moderate packaging needs and where automation may not be necessary or feasible.

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Contact Us

Author:

Mr. SEAN

E-mail:

INFO@SBWPACK.COM

Phone/WhatsApp:

8617300580076

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June 20, 2024

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