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Stretch Film Machine

What is Stretch Film Machine?

A stretch film machine is a specialized piece of equipment used in the packaging industry to manufacture stretch films, which are versatile plastic materials designed for securing and protecting goods during storage and transportation. These machines typically consist of several key components, including extruders, haul-off systems, slitting mechanisms, and winding devices, all working in concert to produce high-quality stretch films efficiently.

 

Advantages of Stretch Film Machine
 

Enhanced efficiency
Stretch film machines streamline the production process by automating various stages, from extrusion to winding, resulting in increased throughput and reduced labor requirements. This improved efficiency allows manufacturers to meet growing demands for stretch films in the packaging industry while optimizing resource allocation and lowering operational costs.

 

Customizable output
Modern stretch film machines offer a high degree of customization, enabling producers to create a variety of stretch films with different thicknesses, widths, and stretch ratios to suit diverse application needs. This versatility ensures that customers receive precisely tailored products that cater to their unique packaging challenges, enhancing overall satisfaction and market competitiveness.

 

Consistent quality
Advanced stretch film machines incorporate sophisticated control systems and precision engineering, which help maintain uniformity and consistency in the final product. This level of quality assurance is crucial for ensuring the reliable performance of stretch films in safeguarding goods during transit and storage, ultimately contributing to customer trust and brand reputation.

 

Energy savings
Many contemporary stretch film machines feature energy-saving designs and technologies aimed at reducing power consumption without compromising on performance. These eco-friendly innovations not only decrease operating expenses but also support sustainability goals by minimizing the environmental footprint associated with stretch film production.

 

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Why Choose Us
 
01/

Our history
Ruian uto machinery factory is an enterprise specializing in the research and development, manufacturing, marketing and service of air bubble wrap film machine, cast stretch film machine, blown film machine, bag making machine & related accessories.

02/

Our service
Utoplas, brand of ruian uto machinery factory which located in the machinery manufacturing center ruian city. Our equipments are selling well and gain wide praises at home & abroad. In the past time, we served and helped our customers get successful in their local markets and created a strong long-term cooperation with them.

03/

Product quality
We are making great efforts to develop new products to meet different requirements. Our company has professional engineer to strictly control the product quality.

04/

Professional service
Adhering to the business principle of mutual benefits, we have had a reliable reputation among our customers because of our professional services, quality products and competitive prices.

 

Types of Stretch Film Machine
 

Turntable stretch wrapper
With a turntable stretch wrapper, a pallet of products is placed on a circular disk called a turntable. After the pallet has been placed on the disk, the turntable spins while a stretch wrap delivery system dispenses stretch film to wrap the spinning pallet.

Straddle stretch wrapper
Straddle wrappers offer an inverted process for wrapping your palleted products, which means that the pallet of products does not spin during wrapping.Instead, the palleted products stay stationary while the stretch film delivery unit spins around the static pallet via a mechanical arm or similar module.With manual straddle wrappers, the operator will acquire and place the pallet of products into the wrap zone. Next, the machine will be programmed with the proper settings for the desired amount of wrap to be dispensed based on the load's metrics.

Orbital stretch wrapper
Orbital stretch wrappers (also known as ringers) are a specialty type of stretch wrapping machine used primarily for wrapping flattened and elongated products such carpets, pipes, lumber, and other similar items.With an orbital stretch wrapper, the stretch wrap delivery system dispenses and wraps the pallet with stretch film going over and under the pallet rather than around all four sides, as seen with the turntable wrapper mentioned above.

Ring straddle stretch wrapper
Finally, we have ring straddle stretch wrappers. These stretch wrappers are often used for packaging bathroom tissue and other toiletry products, such as paper towels.Often able to wrap up to 200 loads per hour, ring straddle wrappers are considered specialty stretch wrappers primarily used for packaging the items above but are also popular in the beverage packaging industry.

 

1500mm Stretch Film Machine

 

What Goods Can be Packaged by The Wrapping Film Machine

Food industry
Stretch film machines are widely used in the food industry and can be used for packaging bottled beverages, canned food, bottled condiments and other items. Compared with traditional manual packaging, the wrapping film machine has faster packaging speed, higher efficiency, and more stable packaging quality. It can also improve the freshness and hygiene of items.

Pharmaceutical industry
Stretch film machines are also widely used in the pharmaceutical industry and can be used for packaging, sealing and anti-counterfeiting of pharmaceuticals. During the pharmaceutical packaging process, the stretch film machine can accurately control the compression and stretching of pharmaceutical packaging, thereby reducing dust and impurities generated by pharmaceuticals and ensuring the quality and safety of pharmaceuticals.

Logistics industry
The logistics industry is one of the main application areas of stretch film. Stretch film can be used to package various goods, such as wood, electrical appliances, furniture, etc. Due to its good flexibility and durability, stretch film has become an essential packaging material in the logistics industry.

Agricultural industry
Farmers can use stretch film to package feed, corn stalks and other crops, thereby effectively protecting them from wind, rain, and sunlight and extending their shelf life.

 

How to Choose Stretch Film Machine

 

Load capacity
The load capacity of a stretch film machine is a critical feature to consider. It determines the maximum weight of the pallet or load that the machine can handle. When choosing a machine, you need to ensure that it can accommodate your heaviest loads without compromising performance. Overloading a machine can lead to equipment failure and unsafe conditions, so it's vital to select a machine with a suitable load capacity for your warehouse's requirements.

Machine type
There are different types of stretch film machine, such as turntable, orbital, and robotic wrappers, each suited for specific applications. Turntable wrappers are common and ideal for wrapping standard palletized loads. Orbital wrappers are better for long or bulky items, while robotic wrappers offer flexibility and can wrap various load sizes. Your choice should align with the types of products you're wrapping and the space available in your warehouse.

Film delivery
The film delivery system is another essential feature of a stretch film machine. This system controls the tension and the amount of stretch film applied to the load. A pre-stretch film delivery system can significantly reduce film consumption and ensure a secure wrap. Look for machines that offer adjustable tension settings to accommodate different wrap requirements and improve film efficiency.

Control features
Modern stretch film machine come with a range of control features that allow for customization and automation of the wrapping process. Programmable controls can store different wrap patterns and settings for various load types, which enhances efficiency and consistency. User-friendly interfaces and the ability to integrate with warehouse management systems are also valuable features that can streamline operations.

Safety measures
Safety should never be overlooked when selecting a stretch film machine. Look for machines with built-in safety features such as emergency stop buttons, safety guards, and warning signals. These features help prevent accidents and ensure the safety of your workforce. Additionally, machines with easy access to components for maintenance can further reduce the risk of injuries.

Maintenance needs
Finally, consider the maintenance needs of the stretch film machine. A machine that is easy to clean and requires minimal maintenance can reduce downtime and extend its lifespan. Look for machines with accessible parts and clear maintenance guidelines. Ensuring that the machine can be easily serviced by your in-house team or a professional service provider will keep it running smoothly for years to come.

 

Precautions of Stretch Film Machine

 

 

Stretch film machine installation safety tips
When installing a stretch wrapper, the following tips will make it as safe as possible for your personnel while also maximizing its efficiency and overall effectiveness.

Install on solid, even ground
The first tip is to make sure you install it on a good, solid spot. The floor should be flat and stable. If it’s soft or uneven, it could pose a risk of tipping, and it may interfere with its ability to operate as intended.

Move with care
When moving the wrapping machine, make sure you use the correct size forklift. It should be large enough to prevent the unit from tipping and high enough capacity to be able to handle the load. It’s also highly recommended that you avoid trying to push or slide the machine. Doing so could damage the unit and cause serious injury to those involved.

Whenever it’s necessary to move your machine, it’s best to move it from the mast end first to make sure it’s as secure as possible.

Avoid using extension cords
Extension cords present several risks, including tripping and electrocution. When feeding power to your stretch wrap machine, ensure that it’s close enough to an outlet that you don’t have to use an extension cord.

Keep away from smoke and dust
Over time, smoke, dust, and other airborne debris may interfere with the machine’s ability to function. As such, it’s best to keep it in areas where the air is clean and well ventilated.

Use proper lighting
Direct lighting may interfere with the machine’s ability to operate. Automatic stretch wrappers use a photo eye to trigger motion, and if the lighting is too bright, it may cause the machine to malfunction, potentially causing injury to anyone standing nearby.

Install barriers
Finally, when you install your stretch wrapper, it’s also important to put proper barriers into place. Guard rails, cages, guides, or post and chain barriers can help make sure that employees keep a healthy distance from the machine while it’s in operation. Operators should also be trained to use those barriers as intended.

Stretch wrapper operation safety tips
Once installed, your stretch wrapper will mitigate the safety risks that manual wrapping may introduce. However, it’s still a heavy piece of equipment with many moving parts, so it’s important to make sure operators are trained in proper safety practices. The following tips can help.

Don’t overload the platform
First of all, don’t use the unit to wrap loads that are too large for its turntable. When wrapping an oversized load, the sides of the pallet that overhang the turntable may strike the wrapper’s base, potentially causing damage to both the machine and the load. Naturally, this would pose a risk to nearby employees as well.

As such, always make sure loads fit within the turntable’s perimeter. If you need to wrap larger loads, it may be worth investing in a larger machine.

Keep away from the turntable
While the machine is in operation, employees should keep well away from the load. The machine should be designed such that the control panel is away from the turntable, making it safer for the operator, but others in the area should retreat behind your barricades while the machine is moving.

Power off when not in use
As with many pieces of heavy equipment, it’s always good practice to make sure your stretch wrapper is powered off while not in use. Not only will that save on electricity in your facility, but it also reduces the risk that the machine will start unexpectedly while someone is nearby.

Power off before servicing
Likewise, anytime you need to service the machine, power it off. Establishing proper maintenance lockout-tagout measures in your facility is always a good idea, and it’s no different from a stretch wrapper. Any time you have maintenance planned for your stretch wrapper, turn it off first and disconnect the power.

 

What Are The Methods Of Lubricating The Film Wrapping Machine
 
1

The reducer of the film wrapping machine is an important part of the equipment. The reducer is strictly prohibited from running without oil. After the first 300 hours of operation, clean the interior and replace it with new oil, and then change the oil every 2500 hours of operation. It is unchanged and must be implemented carefully.

2

In fact, the premise of lubrication is cleaning. Only when we clean well can we ensure better lubrication. Therefore, we must clean our machine before lubricating various parts of the machine, so as to ensure that.

3

Regularly fill the meshing parts of the machine gears and the oil filling holes of the bearings with the seat, as well as the moving parts of the machine, add oil lubrication, once per shift, to do it day after day, and insist on it to be effective, and to ensure the maintenance of the equipment. Responsible and provide technical support for the smooth progress of future work.

4

In fact, for the lubrication of the machine, when we use lubricating oil, we also need to ensure the quality of the lubricating oil. Lubrication effect.

5

When adding lubricating oil to this type of film wrapping machine, please be careful not to drip oil on the transmission belt, in order to prevent slippage and loss or premature aging and damage of the belt.

 

Certifications
 

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Our Factory
 

Ruian uto machinery factory is an enterprise specializing in the research and development, manufacturing, marketing and service of air bubble wrap film machine, cast stretch film machine, blown film machine, bag making machine & related accessories.

 

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FAQ

 

Q: What is the function of stretch film wrap?

A: Stretch wrapping is one of the most popular unitizing and pallet wrapping methods on the market today. It is a stretchable plastic film that can prevent products from being damaged in the shipment process due to improper handling, sudden movements, or environmental factors.

Q: Where do you use stretch film?

A: When do I use stretch film? Usually, a stretch film holds boxes and products together on a pallet for transportation. It is also used to hold other objects together and protect objects during transport and storage. Stretch film can come in a variety of specialty films.

Q: What does a stretch wrapping machine do?

A: A stretch wrap machine is a piece of equipment that automatically wraps pallets with stretch wrap. This keeps the products housed inside of the pallet contained and safe from damage.

Q: Who uses stretch film?

A: It is mainly used by factories and product manufacturers to keep products safe and securely packaged. However, stretch films have a myriad of applications.

Q: Is stretch film the same as cling wrap?

A: In summary, while both stretch film and cling film are types of plastic films used for packaging purposes, they serve different functions and are used in different contexts. Stretch film is used for securing and stabilizing palletized loads, while cling film is used for food storage and preservation.

Q: What are the applications of stretch film?

A: Stretch films or wraps are stretchable plastic films that are used to wrap a product to keep them in place securely. They are commonly used in shipping pallets to keep products and boxes locked-in during shipping. They are a must-have for ecommerce businesses that often ship products.

Q: Do I need stretch wrap?

A: Plastic stretch wrap is a flexible cast film used primarily to bind and bundle household items during the packing process. This versatile tool is essential in the world of packing and moving because it makes loads more manageable, more compact, and better protected from dust, dirt, and scratches.

Q: Can I use stretch film for food?

A: In short, the answer is yes. Yet, there is a difference between stretch film and cling film that is often presumed to be true, but not accepted universally. In many instances, stretch films can be used to wrap food containers while cling film can be applied to the food itself.

Q: How strong is stretch film?

A: Ideal for loads up to approx. 2400-2600 lbs. 90 gauge is a starting thickness for a heavier film. The 18" and 20" 90 gauge and above is ideal for taller or heavier loads.

Q: What is the difference between stretch film and shrink film?

A: Conclusion. Stretch film and shrink film have very different uses. Stretch film wraps and protects industrial pallets, while shrink film contains consumer goods for easy packaging and shelving. One cannot be used in place of the other.

Q: What industries use stretch film?

A: Stretch film is used to secure, safeguard, and streamline material handling operations in various industrial sectors, including manufacturing, distribution, logistics, and warehousing.

Q: What are the raw materials for stretch film?

A: Stretch film is a plastic film that people often use. Its raw materials include metallocene polyethylene (mpe), lldpe, ldpe, eva, pvc. In addition, the raw materials of stretch film also include polypropylene copolymers. The performance is relatively strong, with tensile resistance, fracture resistance and so on.

Q: How do you calculate stretch film?

A: The formula for calculating the weight of stretch film is: Weight of stretch film = length * width * thickness * density; thickness (mm) x width (m) x length (m) x 0.92= weight (kg). The calculation of the price of stretch film is not very complicated.

Q: What type of plastic is stretch film?

A: Stretch wrap is a thin, stretchable plastic film (typically made from polyethylene) that is used to lock and secure cased goods onto a pallet. As the stretch film is wrapped around the pallet, tension is applied, enabling the film to extend its length by up to 300%.

Q: Is stretch wrap waterproof?

A: Stretch wrap is not designed to be completely impermeable to water. Instead, it's meant to protect the items within from dust, dirt, and minor splashes.

Q: What is the purpose of stretch film?

A: Stretch wrap or stretch film is an extremely elastic plastic wrap that is stretched around various products (such as pallets of boxes) for shipping and transportation. The elastic recovery or stretchability of the film secures the products and ensures they are tightly bound.

Q: What is the function of the stretch wrap machine?

A: Protection of goods from damage, dust and moisture.
Improved safety.
Saves time.
Save on film costs.
Faster packaging.
Efficient product wrapping.
Increased productivity.
Improved inventory control.

Q: How strong is stretch wrap?

A: Pre-stretched film performs as standard to heavier duty gauge films, for loads up to 4,000 lbs. Stiffer, and tighter with less stretch, handles loads up to 1,800 lbs. High performance film technology matches the strength of standard 60 – 70 gauge films, handling loads up to 2,000 lbs.

Q: How strong is stretch film?

A: Ideal for loads up to approx. 2400-2600 lbs. 90 gauge is a starting thickness for a heavier film. The 18" and 20" 90 gauge and above is ideal for taller or heavier loads.

Q: What does stretch film do?

A: Stretch film or stretch wrap is a highly stretchable plastic film that is used in packaging and shipping to wrap around items to keep them in place. The elastic recovery of stretch wrap keeps the items tightly bound. In contrast, shrink wrap is applied loosely around an item and shrinks tightly with heat.

We're well-known as one of the leading stretch film machine manufacturers and suppliers in China. Please feel free to buy high quality stretch film machine at competitive price from our factory. For more information, contact us now.

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