Shrink wrapping machines heat to shrink the plastic film around the product. This process is usually done by automated equipment. Shrink wrapping machines cover items, which are then shrunk through a heat tunnel or oven. They are used in many different types of packaging, including aerosol containers, bags or pouches, blister packs, bottles or jars, cans, capsules, cartridges, boxes, cups or trays, drums or kegs, trays, tubes, Vials and other packaging containers. Professional and proprietary shrink-wrapping machines are also available for a variety of applications and industries. Although this process is often referred to as "shrink wrapping," some sources call it "Poly wrapping," which simply wraps it around the product without any application of heat.
You can check the video of packing and shrinking machine.
Shrink films used for packaging purposes shrink with the help of heat and form their packaged product form. Shrinking operation is applied with shrink machine and shrink film.
In the first stage of the shrinking machine, it operates in a two-stage process called seam welding and the plastic film wrapped around the product to be packaged is stitched with the welding machine. The second stage consists of a tunnel that allows the shrink film to shrink by heating. This is called "shrink furnace, shrink tunnel, heat tunnel".
Shrink wrapping/shrink wrapping serves several purposes or functions:
1.Make two or more small bags, one big bag
2.Keep the packaging or product clean
3.Prevent packaged products from being stolen or opened prior to purchase
4.Acts as a seal to indicate that the product is not opened
5.ensure pest control
6.Prevent product from being redistributed, given away or sold
7.Protects products from grease, moisture or water, and general external machinery and ensures durability
8.Ensure that paper products such as magazines, catalogs, etc. are delivered to their true owners in their original condition. To do so, stick address labels without harm and make sure to keep them clean during shipping
9.Use printable film to affix graphics such as advertisements, directions for use, instructions, warnings, barcodes, etc. when needed
10.Minimize water loss by providing hydration bars for certain foods such as bread, fruits, and vegetables
11.Deliver unused product to first user by securing product
12.Add beauty and present a good image by shaping the product
13.Aesthetic contribution with bright transparency
14.Ability to group and stay together
The applicability of the machine is very strong because the machine can pack different products and different product sizes (provided that it is within the scope of the machine)
The applicability of the machine is very strong because the machine can pack different products and different product sizes (provided that it is within the scope of the machine). In addition to this, the heat-shrinkable machine operates stably and has a long service life.
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