Shrink Wrapping Machine
Zhangjiagang King Machine Co.,Ltd.: Your Professional Shrink Wrapping Machine Manufacturer!
Our company King Machine has many years of experience and is a leading expert in the PET plastic packaging industry. Our experienced and qualified staff has a wide range of professional skills. We currently supply more than 1000 water filling lines to more than 90 countries and we are constantly expanding. Our company is committed to continuous research in this fastest growing market to ensure that both we and our customers stay ahead in this industry.
Strong Production Capability
We currently supply more than 1,000 bottling lines to more than 90 countries/regions, with a total of 12,000 square meters of standardized workshops.
Quality Assurance
Our equipment has CE certificate, Nigeria Standards Organization, CNCA certificate, Logo trademark registration and other certifications.
Broad Market
As one of the leading beverage packaging machine manufacturers, King Machine provides quality equipment and excellent services to many customers around the world, such as Glen Affric Brewery in England, Coca-Cola, India, Aquamist in Kenya, Sayona Jambo in Tanzania, Rambo in Uganda, Canaima in Venezuela, and many more.
Leading Service
Our services are refined and standardized. From pre-sales technical consultation to after-sales maintenance, we always put customer needs first and continuously innovate our service value system.
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Automatic PE Film Combine Heat Shrink Wrapping Bottle Packing Wrapper Machine
The machine is developed especially for mineral water, beverage wine, beer, product and soon infusion medicine bottle combination packaging, with stable function, and the packed articles tight and
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Automatic Beverage Bottle Heat Shrink Wrapping Machine
The machine is developed especially for mineral water, beverage wine, beer, product and soon infusion medicine bottle combination packaging, with stable function, and the packed articles tight and
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Automatic Bottle PE Film Heat Shrink Tunnel Packing Wrapping Machine
The machine is developed especially for mineral water, beverage wine, beer, product and soon infusion medicine bottle combination packaging, with stable function, and the packed articles tight and
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Automatic PE Film Shrink Shrinking Wrapping Packaging Tunnel Machine
The machine is developed especially for mineral water, beverage wine, beer, product and soon infusion medicine bottle combination packaging, with stable function, and the packed articles tight and
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Automatic PE Film Heat Shrinking Wrapping Packing Machine
The Linear type PE film shrink wrapping machine is designed for medium speed package need of bottled drinks production line. It can combine and pack automatically in the conveying process of bottled
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PE Film Sleeve Wrapping Machine
The machine is developed especially for mineral water, beverage wine, beer, product and soon infusion medicine bottle combination packaging, with stable function, and the packed articles tight and
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Automatic Heat Tunnel PE Film Shrink Wrapping Packaging Machine
The machine is developed especially for mineral water, beverage wine, beer, product and soon infusion medicine bottle combination packaging, with stable function, and the packed articles tight and
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Thermal Shrink PE Film Wrapping Machine For Bottle Package
The machine is developed especially for mineral water, beverage wine, beer, product and soon infusion medicine bottle combination packaging, with stable function, and the packed articles tight and
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PE Film Sleeve Wrapper Water Bottle Shrink Wrapping Machine
The machine is developed especially for mineral water, beverage wine, beer, product and soon infusion medicine bottle combination packaging, with stable function, and the packed articles tight and
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10pack/M Automatic PE Film Shrink Wrapping Machine
The machine is developed especially for mineral water, beverage wine, beer, product and soon infusion medicine bottle combination packaging, with stable function, and the packed articles tight and
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Pallet Bottle PE Film Shrink Wrapping Sealer Machine
The machine is developed especially for mineral water, beverage wine, beer, product and soon infusion medicine bottle combination packaging, with stable function, and the packed articles tight and
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Full Automatic Pet Bottle PE Film Heat Tunnel Shrink Packing Wrapping Machine
The machine is developed especially for mineral water, beverage wine, beer, product and soon infusion medicine bottle combination packaging, with stable function, and the packed articles tight and
Shrink Wrapping Machine is a machine that wraps a product with a heat-shrinkable film and then heats it to shrink the film and wrap it. According to the type of machine, it is divided into drying tunnel shrinking machine, oven shrinking machine, frame shrinking machine and gun shrinking machine.
Principle
The Shrink Wrapping Machine is a combination of pneumatic components and mechanical devices, automated packaging equipment controlled by PLCs and other peripheral lines. The actuator of the device is a cylinder, which is controlled by the two-position five-way solenoid valve to advance and retreat. The working position of the cylinder is detected by the magnetic switch and the proximity switch and fed back to the PLC. The PLC sends a control command to the solenoid valve of the corresponding cylinder through the program. , thereby controlling the movement of the cylinder.
Characteristics
During the shrinking process, the quality of the package is not affected, and the shrinking is fast and perfect. The packaged product can be sealed, moisture-proof, and impact-proof, and is suitable for tight packaging and tray packaging of multiple articles.
1. It is directly heated by far infrared rays;
2. The device is small in size, short in warm-up time and power-saving;
3. Electronic stepless speed regulation;
4. Shrinkage does not affect the quality of the packaged items and can shrink the package perfectly;
5. Applicable to the packaging of regular or irregular items.
Use
When Shrink Wrapping Machine is used, the products to be shrunk are put together first. When the first pass is passed, there will be a film falling on the items to be packaged, but at this time, the package is not very good, and the second is waited. After the pass, the effect is very good. For example, the plastic film packaging on the outside of food and beer, the appearance of the package is very beautiful. The heat shrinking machine can also be combined with a sterilizing and drying machine to form a complete set of equipment for the tableware.
We are one of the most professional shrink wrapping machine manufacturers and suppliers in China. Welcome to wholesale high quality shrink wrapping machine for sale at cheap price from our factory.
Shrink packaging machines include a wide range of equipment used for heat shrink packaging. Essentially, these machines consist of a sealer and a heat source that heats the package to shrink tightly around the product. This process keeps the package secure and protected from outside factors.
Benefits of Shrink Wrapping Machine
Protection and Durability
Shrink wrap provides a strong layer of protection against dust, moisture, and tampering. This makes it ideal for protecting the integrity of food, electronics, and other sensitive products during storage and transportation.
Enhanced Product Display
The tight, transparent film improves the visual appeal of a product, making it more appealing to consumers. This is especially beneficial in retail environments where product appearance influences purchasing decisions.
Cost-Effective Packaging
Shrink wrap is an economical packaging solution. The materials used are generally affordable, and the process reduces the need for additional packaging materials such as boxes or tape.
Space Efficiency
Shrink-wrapped items typically take up less space than box-wrapped items. This efficiency can reduce storage and shipping costs because more product can fit into the same space.
Versatility
Shrink wrap can be used for a variety of products, regardless of size or shape. From bundling small items together to covering large pallets, shrink wrap can accommodate a variety of packaging needs.
Parts of Shrink Wrapping Machine
Sealer
The sealer is an essential component of a shrink wrap machine and is responsible for cutting and sealing the shrink film around the product. It ensures a precise and secure seal, which is essential for product protection and presentation. The sealer can be operated manually, semi-automatically, or fully automatically, depending on the machine configuration and level of automation. It works by securing the shrink film around the product and preparing it for the shrinking process, thereby creating a neat and tight seal. The quality of the seal is essential to the overall appearance and integrity of the finished shrink-wrapped product.
Shrink Tunnel
A key element of a shrink wrap machine is the shrink tunnel. Once the product is sealed, it enters the shrink tunnel where carefully controlled heat is applied. This heat triggers the shrink film to shrink tightly around the product, resulting in a secure, visually appealing package. Shrink tunnels are available in different sizes and configurations to accommodate different product sizes and production speeds. The ability to customize the shrink tunnel ensures optimal heat distribution, resulting in a consistent and uniform shrink. By effectively utilizing the shrink tunnel's heat application, businesses can achieve professional-looking packaging that enhances product protection and presentation.
Conveyor
The conveyor system is an essential component of a shrink wrap machine, facilitating the movement of the product during the packaging process. It ensures a smooth and continuous flow of products, enabling efficient and automated packaging. The conveyor transports the product from the sealer to the shrink tunnel and then conveys the finished shrink-wrapped product out of the machine. It is designed to handle products of varying sizes and weights, and the speed can be adjusted to match production requirements. The conveying system plays a vital role in maintaining a consistent workflow, maximizing productivity, and minimizing downtime.
Film Roll
The film roll is a key component of the shrink wrapping machine, which is used to hold the shrink film used in the packaging process. The film roll is usually located at the front, back, or side of the machine. During the packaging process, it unwinds the film as needed. The type of film used may vary depending on the specific packaging requirements, such as product type, size, and desired presentation. The film roll ensures a continuous supply of shrink film used to wrap the product. Selecting the right film type and loading the film roll correctly is important to achieve the best packaging results.
Applications of Shrink Wrapping Machine
Perhaps the most obvious reason to buy a shrink wrap machine is for packaging. Shrink wrap film is widely used in the food and beverage industry, but there are many other things that can benefit from this packaging method. From small food items to building materials, there is virtually no limit to the items that can be shrink wrapped. The versatility of this material means that these machines are developed to meet any standard that a business sets. Shrink wrapping products makes them more attractive, and images and branding can be easily printed onto the material. In addition to this, shrink wrap can also extend the shelf life of certain products, such as frozen pizza, which is beneficial to sellers.
Although shrink wrap film may look thin, it is deceptively strong, especially when several layers are coiled together to form a tighter, stronger bond. Shrink wrap can prevent damage, such as scratches and abrasions, when shipping large orders across the country and beyond. The material can also prevent interference from the elements, especially water. For some products, water damage is often irreversible and will incur some costs. Shrink wrap adheres tightly to the item, acting as a waterproof barrier.
Preparing gifts for people far away using a shrink wrap machine and film is a great way to save space and money. Sending large gifts overseas can be expensive as pricing is tied to the size and weight of the package. Shrink wrapping gifts prevents damage, using shrink wrap film is much lighter and it doesn’t matter if the package is small or large. Small gifts can be wrapped just as easily as larger gifts such as baskets and you can rest assured that the items are of the best quality.
There are many different types of shrink wrap film, each with their own qualities and uses. It can be used on large industrial items including large machinery to protect against bumps and scratches.
A popular use for shrink wrap machinery and film is books. Many publishing companies have benefited greatly from shrink wrapping books, magazines and paper to avoid water and moisture damage as well as flammability. By wrapping books and magazines in shrink wrap, a watertight seal is created so they are delivered in the best quality even after long shipping times.
How to Choose Shrink Wrapping Machine
The right shrink wrap machine can make all the difference when running a shrink wrap business. There are shrink wrap machines on the market that come in a variety of sizes and features, so finding the right shrink wrap machine for your business requires research and careful consideration.
Shrink Wrap Needs
The most important factor in choosing a shrink wrap machine is your individual shrink wrap needs. If you have large or oddly shaped items that need shrink wrapping, then an L-type shrink wrap sealer and shrink tunnel combination may be the best choice. For smaller, lighter products, an intermittent shrink wrap machine is a good choice.
Consider Your Budget
When making a purchasing decision, it is important to consider your budget. Automatic shrink wrap machines can be very expensive; however, manual shrink wrap machines are often more economical and easier to use for small businesses that are just starting out with shrink wrapping.
Understand Your Business Needs
Choosing the best shrink wrap machine comes down to understanding your business needs and researching which shrink wrap machines will provide both high-quality operation and value for money. With the right information and adequate research, you can be sure to find the best solution for your business.
How to Maintain Shrink Wrapping Machine
Regularly Monitor and Replace Worn Parts In Your Machine
For most sealers, this means tape, PTFE tape, and sealing wire. For shrink tunnels, this is usually lubricants to keep the chains running smoothly. Advise customers to keep these parts on the shelf to minimize production downtime.
Use High-Quality Film
When it comes to getting the best from shrink wrap equipment (and package quality), buying cheaper film is always a false economy. Using high-end film can reduce production costs by reducing tunnel temperatures and shortening sealing times, thereby increasing productivity. However, high-end film can also reduce film buildup along the sealing jaws/blades, which not only results in a poor package seal, but also affects the life of the components. In addition, high-quality films are often ultra-thin technology. This means that the thickness is reduced compared to traditional films, but there is no loss in performance. Thinner micron films can run at lower temperatures, so the output pressure of the sealer and shrink tunnel can be significantly reduced, while also eliminating the possibility of damage due to scorching or blistering.
Keep It Clean
Dust and debris can affect the performance of the machine and the finish and quality of the package. If you are packaging food or pharmaceuticals, it is even more important to maintain hygiene on your packaging line for obvious reasons. Regularly wiping down the equipment with a non-abrasive, clean, dry cloth is sufficient. In particular, the sealing jaws on our machines should be checked at the end of each shift to ensure that there is no debris trapped inside. We also recommend using a dust cover when the machine is idle, which is an easy solution to keeping the machine spotless.
Keep It Dry
Moisture can damage mild steel machinery as it causes rust and corrosion. If you are packaging liquids such as chemicals or beverages, upgrading to a stainless steel system will be of great benefit as it can be easily flushed, thus extending its life.
Implement a Maintenance Schedule
Every company's maintenance needs are unique. Customers who run intensive 24-hour packaging operations will require more regular preventative maintenance than those who only start up their equipment seasonally or have lower production volumes. Speak to a professional engineering team who can provide guidance on how often your equipment should be serviced based on your usage.
Ensure Operators Receive Adequate Training
Ensuring your operators know how to use the machine properly is key to avoiding a lot of breakdowns and potential damage. Comprehensive training is provided free of charge when the machine is installed. To support your operators, it is recommended that you always have a detailed machine manual available as a reference - this can be easily and safely stored in the electrical cabinet. Each machine is supplied with both an electronic and paper manual.
Certifications
Frequently Asked Questions
Q: What are the benefits of shrink wrap?
When heat shrink wrap is applied, the film forms a very tight shell. The wrap tightly covers the product inside and protects the product from external factors such as:
Dust
Dirt
Weather-related factors
Since heat shrink wrap is suitable for wrapping products, it can hold items of various shapes and sizes and hold them in place. Some types of shrink wrap can even protect against ultraviolet (UV) radiation. This high-quality protection keeps products safe while they are shipped around the world. Overall, shrink wrap provides an extremely high level of protection for a variety of products and companies.
Durability
Shrink wrap is composed of extremely durable fibers and long-chain polymers. Shrink film is available in a variety of materials. One particular example is low-density polyethylene (LDPE). LDPE is simple to manufacture and very strong. Despite its light weight, it is very strong, making it ideal for packaging solutions, and LDPE properties remain unchanged over a wide temperature range (-30F to 120F). LDPE plastics, including industrial shrink wrap and plastic shrink variants, ensure the durability and strength of shrink wrap. LDPE plastics are very durable and difficult to tear or puncture. This sturdiness is extremely useful during shipping, as packaging encounters many stress factors that would normally cause the material to break. For example, many shipments are transported in trailers, where they may be jostled around. The sturdy consistency of shrink wrap keeps items secure even during movement.
The durability of shrink wrap also prevents it from weakening or sagging over time. Once shrink wrap is applied to an item, it maintains a tight seal even in extreme temperatures or conditions. If your product needs to be shipped long distances or through multiple distribution centers, the durability of LDPE will protect the product and keep it safe.
Versatility
Another benefit of shrink wrap is its versatility. As mentioned earlier, shrink wrap adapts to the item it is covering. This adaptability means that the material can protect nearly any product imaginable.
Waterproof
One of the most important benefits of shrink wrap is its ability to deflect water. The wrap can be waterproof for long periods of time, making shipping through wet areas hassle-free. If you encounter rain, snow, or something similar, your items will be protected under the shrink wrap for a long time. This is a crucial advantage for moisture-sensitive items such as furniture. However, the plastic material LDPE allows water and oxygen to enter over time, so items should not be wrapped for too long.
Cost-Effectiveness
Apart from these other benefits, shrink wrap is more cost-effective than many other packaging materials. You can use a precise amount of shrink wrap to completely wrap a product. This allows you to use less material than alternatives such as cardboard. The less material you use, the less money you have to spend.
Q: What are some of the applications for shrink wrap?
Cosmetics: Shrink wrap is also commonly used in the personal care and cosmetics markets. The material wraps individual products or groups them together for easy shipping.
Food and Beverages: LDPE shrink wrap bags are widely used as a secondary packaging in the food and beverage industry, as well as food containers such as beverage holders and styrofoam trays.
Travel: Many travelers choose to wrap their luggage and other items in shrink wrap during their travels. This process keeps your luggage sealed and protected from any outside contaminants.
Medical and Pharmaceuticals: Hospitals and other healthcare organizations sometimes want their products shipped in shrink wrap to ensure they remain safe during transportation. Fragile medical products, such as lab bottles, lend themselves to secure packaging such as LDPE.
PET Materials: Shrink wrap is also used in the PET industry. PET materials are often packaged in cans or plastic packaging, and you can use shrink wrap to group items. Other pet items, such as toys or sleeping products, can also be grouped with shrink wrap.
Construction: Shrink wrap is popular in the construction industry. Manufacturers can shrink wrap construction materials, such as roofing, windows, and insulation rolls, to protect them during shipping and during construction on the construction site.
Q: Why shrink wrap might be the best application for your packaging process?
Q: How to use a shrink wrap machine?
Choosing the right film: Options include PVC, polyolefin, and polyethylene, each with different properties that suit a variety of products and durability needs. Another tip, QUICK SHRINK-IR or QUICK SHRINK-201, may help ensure you choose the right film for your shrink wrap machine.
Setting up the machine: Install the roll of film and run it through the machine according to the manufacturer's instructions. Adjust the sealer and heat tunnel temperature settings based on the film type and product size.
Operational process
Product placement: Place the product in the center of the film sheet. For manual machines, wrap the film around the product and seal with the sealing strip.
Sealing: For automatic machines, the product with the film automatically moves to the sealing area, where the machine cuts and seals the film.
Shrinking: The sealed product then passes through the heat tunnel, where the film shrinks tightly around it.
Quality check: After the product leaves the machine, check that the seal is consistent and free of wrinkles or loose ends.
Q: How many types of shrink wrap machines are there?
Manual shrink wrap machines: These are manually operated. The operator wraps the product with film and then manually moves it to the heat source to shrink the package.
Semi-automatic shrink wrap machines: The operator still has to place the product in the film. However, the process of sealing and shrinking the film is automated.
Fully automatic shrink wrap machines: These machines handle the entire process from product insertion, film wrapping, sealing, and shrinking without human intervention and are suitable for high-volume packaging operations.
Q: What are the dimensions of a shrink wrap machine?
Q: What does a shrink wrapper offer?
Display: Notice the shiny outer packaging among other products while protecting the primary packaging. For an extra edge in branding, a printed film can also be used.
Tamper-proof: The packaging is proof of first use to the end user. The end user feels confident buying an unopened shrink wrapped product.
Protection: Water, dust or any unwanted external material/factors on the product during transportation ensure a fully enclosed shrink wrap protects the product.
Storage/Logistics: Creates an easy to carry package for heavy items.
Product bundling: It can shrink and wrap grouped products for multiple uses. For your convenience, it can also have an opening on the side of the package when your product is heavy and you need to carry it easily by hand.
Q: What are the disadvantages of shrink wrap?
The main disadvantage of shrink wrap is the negative impact on the environment. A lot of energy and resources are required to produce and transport shrink wrapped products. If you are a business owner, this can be a significant part of your carbon footprint and you must consider this.
Cost
Unlike cardboard boxes or paper packaging, shrink wrap is more expensive to produce, transport, and store. If you plan to make shrink wrap yourself, you must also consider the cost of purchasing a shrink wrap machine.
Storage Space
Shrink wrap takes up a lot of storage space, which can be a problem for businesses that are tight on space. If you have limited warehouse or shelf space, then you may want to consider other packaging options.
Labor
Shrink wrap also requires a lot of labor to apply and remove from the product. This can be a disadvantage if you are looking for an automated process.
Q: Why does the industry need a shrink wrap labeler?
Low-cost enabler.
Double profits.
Effective inventory management.
Reduce losses and waste in business models.
Low power consumption.
Q: Why is my shrink wrap machine not shrinking?
Q: What is the expected lifespan of shrink wrap?
Q: What temperature is required for shrink wrap?
Q: How to properly store shrink and stretch film?
Q: Are there specific types of shrink wrap recommended for food use?
Q: Which shrink wrap provides the best clarity for displaying products?
Q: If I have a heavier industrial item, which type of shrink wrap should I consider?
King Machine Co., Ltd. is one of the most professional shrink wrapping machine manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy high-grade shrink wrapping machine for sale here from our factory.
Automatic Book Shrink Wrapping Machine, Automatic Film Packing Machine, Empty Bottle Packing Machine