Customized Automatic Shrink Wrapping Machine

What is Automatic Shrink Wrapping Machine?

An automatic shrink wrapping machine uses heat shrink film for fully automated packaging. The machine completely wraps the product, then passes it through a heated tunnel, tightly shrinking the film onto the product, creating a secure and aesthetically pleasing package. Unlike semi-automatic shrink wrapping machines, this machine requires no manual intervention during the packaging process. Our machine provides continuous packaging and consistent shrinking. A protective shield and emergency button prevent burns and accidents.

Automatic Shrink Wrapping Machine: The Ultimate Choice for Convenience

The Flexshrink automatic shrink wrapping machine provides high-speed, fully automated product film wrapping. It automates product transportation, packaging, inspection, and sorting. It not only increases packaging speed but also ensures safer and more convenient product transportation.

What is an automatic shrink wrapping machine?

An automatic shrink wrapping machine consists of a sealing machine and a heat shrinking device. The sealing machine applies shrink film to products conveyed at a constant speed. Products passing through the sealing machine are securely sealed in the shrink film. The automatic shrink wrap machine performs this process at a steady speed. In the shrink tunnel, high temperatures rapidly tighten the shrink film, tightly adhering to the product surface. This shrink film not only enhances the product’s appearance but also protects it from dust and scratches.

Automatic shrink wrapping machines are ideally suited for warehouses and distribution centers, cosmetics, food, beverages, daily necessities, printing factories, and other industries. They effectively protect these products and ensure their appeal to consumers.

Features of An Automatic Shrink Wrapping Machine

High Speed

The Flexshrink fully automatic shrink wrapping machine operates at high speed. It automatically transports products onto a conveyor belt and moves them to each unit at a constant speed. Our machine quickly seals and shrinks the product, making it ideal for high-volume production.

Consistency

The automatic shrink wrapping machine ensures consistent film thickness and tightness for every product. Because it operates fully automatically, there’s no variability due to operator interaction.

Quality

Products shrunken by the automatic shrink wrapping machine are packaged flat and smooth, resulting in a neat and aesthetically pleasing appearance.

Reduced Human Error

The fully automatic shrink wrapping machine eliminates manual operation, eliminating the inconsistencies and inconsistencies that can occur with manual sealing.

Reduced Costs

Automated packaging saves significant labor costs. Our automatic shrink wrapping machine precisely controls film thickness and length, eliminating material waste.

Excellent Display

The shrink film is highly transparent and conforms perfectly to the product’s container after heat shrinking. This allows you to effectively convey product information and provide customers with a visually appealing visual experience. 

Tamper-proof

Products processed by an automatic shrink wrapping machine are also securely wrapped with shrink film. Any malicious tampering will be readily apparent, thus preventing tampering and vandalism.

Bundle Packaging

Automatic shrink wrapping machines can not only package individual products but also shrink multiple products together into a single package. This packaging method facilitates marketing and transportation.

Types of automatic shrink wrapping machine：

Heat Shrink Tunnel Machine

Heat shrink tunnel machines are mainly divided into polyethylene and polyolefin heat shrink machines.

Polyethylene heat shrink machines are suitable for polyethylene film. Polyethylene film is very soft and has good toughness. After heating in a heat shrink tunnel, it can tightly wrap the product. Polyethylene is relatively low-cost and is a good choice for large-scale general packaging. Adjustable temperature and speed ensure uniform shrinkage of the film, eliminating the need to worry about bubbles or wrinkles. It is generally suitable for packaging food, beverages, and daily necessities.

Polyolefin heat shrink machines use polyolefin film. This film has high transparency and excellent shrinkage properties. After heating, it adheres tightly to the product and is tear-resistant. Ordinary impacts and sharp objects cannot damage the film. This film is ideal for products that require protection, such as electronics and cosmetics. Polyolefin film is also very waterproof and dustproof.

Both types of machines have emergency buttons that can be pressed to prevent any problems during the packaging process.

Automatic Side Sealers

Automatic side sealers wrap shrink film around the product and create a seal on the side. Heating strips ensure the film adheres perfectly to the product. Automatic side sealers can be used to package large quantities of products continuously, ensuring consistent side seal and tightness for every product. Our equipment also comes with a safety shield, ensuring safe operation. This machine can handle a variety of shrink film types and sizes. Choose the one that best meets your packaging needs.

Automatic Shrink Bundling Machine

The automatic shrink bundling machine can bundle a variety of products together. Whether regular or irregular, the conveyor belt arranges the products and shrinks them, creating a neat and sturdy bundling. The transparent film not only protects the products but also clearly displays them. Products wrapped in film also offer better storage.

Why Choose the Flexshrink Automatic Shrink Wrapping Machine?

Vertical Drive

Our automatic shrink wrapping machine features a vertical drive. This feature ensures more stable sealing and shrinking. Products will not shift during transport, and the seal position is extremely accurate.

Automatic Height Adjustment

The automatic shrink wrapping machine automatically adjusts the sealing and shrinking positions, eliminating the need for manual adjustments. This significantly reduces adjustment time.

Adjustable Film Length

You can flexibly adjust the film length based on the size of the product being processed, eliminating film waste when processing different products.

High Automation

Simply place the product to be packaged on the conveyor, and the conveying, sealing, and shrinking processes are automatically completed. The entire process is convenient and efficient, and it can handle large-scale packaging.

Automatic Shrink Wrapping Machine User Guide

Preparation and Setup

Before shrink wrapping, you need to select and adjust the film type based on the size and material of the product being shrink-wrapped. You can also set the temperature, conveyor speed, and airflow. The appropriate temperature ensures the film is tight, but too high a temperature can damage the product.

Monitoring the Process

You need to constantly monitor the position of the products on the conveyor while the machine is running. Ensure they are completely covered by the shrink film. Also, inspect the film for wrinkles or damage. Replace any wrinkles or damage to prevent subsequent shrinking.

Sealing

Products are conveyed from the conveyor to the sealing area, where they are automatically cut and sealed. Pay attention to the tightness of the seal. Leaks in the seal can cause it to break during shrinking.

Inspecting the Package

After shrinking, inspect the film. Check for adhesion and flatness. Also ensure there are no burns or deformations on the product surface. If any shrinkage issues are observed, make adjustments and address them immediately.

Main Components of an Automatic Shrink Wrapping Machine

Sealing Machine

The sealer is the first step in the automatic shrink wrapping machine. It cuts the shrink film to the appropriate length to wrap the product and seals the opening. The sealer’s heated blade quickly cuts and bonds the film, ensuring a secure seal.

Hot Air Tunnel

The hot air tunnel uses a heated zone with circulating hot air to heat and shrink the film-sealed product. The shrink film quickly adheres to the product surface and tightly wraps it. You can adjust the hot air temperature and force based on film thickness and product size.

Conveyor System

The conveyor system ensures a stable and uniform transport of products to the sealer and hot air tunnel. Efficient shrink wrapping of products depends on the conveyor belt. Excessive speeds can affect the seal’s security, while too slow speeds can hinder your project’s progress. A good conveyor belt speed ensures consistent product packaging.

Applications of Automatic Shrink Wrapping Machines

Printing and Paper

In the printing and paper industry, shrink wrapping machines are commonly used to package magazines, books, and printed paper. They ensure that loose paper is neatly bundled. Shrink film effectively prevents moisture and rain from damaging and deforming the paper during transportation. Transparent packaging also enhances the marketability of the paper.

Food

Bread, pastries, beverages, bottled water, and canned goods can all be packaged with shrink film. Automatic shrink wrapping machines prevent dust and bacteria from entering food packaging, preserving the food’s freshness. Furthermore, shrink film conforms to the shape of the food, making it more aesthetically pleasing. They can also package and sell whole boxes of beverages or snacks.

Wood

Wood, such as boards and furniture, is particularly sensitive to moisture. Automatic shrink wrapping machines can tightly wrap wood with shrink film, preventing moisture from entering the wood. Well-packaged wood is also less susceptible to scratches and damage during transportation.

Cosmetics and Pharmaceuticals

Product safety is a top priority in the packaging of cosmetics and pharmaceuticals. Shrink wrap’s tamper-evident function allows consumers to clearly see that the product has not been opened. This enhances brand trust and safety. Shrink wrapping pharmaceutical packaging also protects against moisture, extending its shelf life. Shrink wrapping cosmetics enhances their appearance.

Tires

Tires are large and easily attracted by dust. Using a shrink wrap machine to package tires protects them from dust during transportation. Shrink wrap also extends their shelf life. If you need to stack a large number of tires, shrink wrap can effectively insulate them.

Logistics

Shrink wrapping machines are in high demand in the logistics industry. Automatic shrink wrapping machines can secure e-commerce products of varying sizes together. Shrink wrap prevents products from breaking or being damaged during transportation. Labels can also be applied directly to the shrink wrap for easy scanning and identification.

Conclusion

In short, an automatic shrink wrapping machine can perfectly adhere various types of film to product surfaces. It not only displays product information but also allows users to visually see the packaged product. This enhances product transparency and builds customer trust. We recommend purchasing the appropriate machine based on your application needs and factory space.