4 Types of Case Sealing Categories: Buying Guide

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Many industries strive to enhance both efficiency and reliability in their packaging processes. This is where BestPack case sealers shine. These indispensable tools in modern packaging lines boost productivity and ensure your products are securely sealed and protected during transit. With various models tailored to different scales and technological needs, there&#;s a case sealer for every type of business. Dive into our detailed guide to explore the various types of case sealers and discover how to choose the right one to streamline your operations and meet your specific business needs.

Types of Case Sealers

• Adjustable Manual Case Sealers:

These machines suit your businesses that use uniform cartons during a shift. The operator must manually adjust the sealer for each box size. With most adjustable manual case sealers, the operator must fold the top flaps and feed the box into the machine to seal the box properly. However, they offer flexibility for smaller operations that do not require continuous sealing of different-sized boxes.

• Adjustable Fully Automatic Case Sealers:

   

Offering a higher level of automation, these machines automatically flap fold and seal uniform boxes without manual intervention, significantly speeding up the packaging process. They are ideal for high-volume environments where sealed boxes are the same size. Due to minimal operator involvement, they help reduce labor costs and increase efficiency.

• Random Manual Case Sealers: 

These sealers adjust automatically to different box sizes but require an operator to feed and fold the top flaps of boxes manually. They are particularly effective when box sizes change frequently at lower volumes. The manual involvement is required to space out each carton so the machine doesn&#;t get jammed during the carton sealing process. 

• Random Fully Automatic Case Sealers: 

These sealers are designed for a hands-off operation and can adjust to any box size fed into the solutions on the fly. They are perfect for fully automating operations that need to space out, flap fold, and seal a high volume of boxes without slowing down the production line. This type of carton sealer maximizes throughput and efficiency in diverse packing environments.

How To Choose The Right Case Sealer

Carton sealers are invaluable assets in your production line. They automate the sealing process, enhance efficiency, reduce packaging waste, and minimize labor costs. To select the perfect carton sealer for your business, carefully weigh several key factors. This guide is here to assist you in making a well-informed decision that aligns with your operational requirements and goals. LeLet&#;sxplore how you can find the right fit for your needs.

BestPack asks five critical questions to  customers to get them the proper case sealer &#; it involves asking:

• Do they want a semi-automatic or Fully Automatic?

• Need a Uniform or Random application?

• What is the throughput speed (including peak periods)?

• What are all your carton dimensions?

• What is the tape width? (&#;&#;, &#;&#;, 4, or &#;&#;)

Carton Dimensions (all cartons) 

Evaluate the sizes of cartons your business typically uses. Some sealers are designed for uniform carton sizes, while others can adjust to various dimensions. If your operation requires packaging different-sized cartons, consider a machine with easy adjustability or one that automatically adapts to different sizes.

Throughput Speed (include peak periods) 

Speed is a critical factor in choosing a carton sealer. Assess the average throughput required in your packaging line to determine this speed. Higher speeds typically require more advanced and expensive machinery. Ensure the sealer can handle your operation&#;s peak capacity without causing bottlenecks.

Uniform or Random Applications

Carton sealers for uniform applications typically use standard sealing materials like PVC tape, acrylic, or hot melt adhesive. For random applications,it&#;ss crucial to consider the strength and durability required for your packaging when choosing the sealing material. For instance, heavier shipments or those requiring long-distance transportation may benefit from more substantial, more durable seals, regardless of the application type.

The build quality of a carton sealer affects its longevity and reliability. Whether you need a sealer for uniform or random applications, choose machines made from high-quality materials known for their durability. Additionally, consider the ease of maintenance and the availability of spare parts. A machine that is easy to maintain and repair will reduce downtime and extend its service life, which is particularly important in high-variation, random applications.

Additional Considerations for Choosing Case Sealers

 

• Budget Considerations

  :  Determine your budget for a case sealer and balance the cost and the features that best suit your needs. Consider the initial purchase price and long-term operational costs, including maintenance and energy consumption.

• Ease of InteIt&#;sion

  : It&#;s important to consider how seamlessly a case sealer can integrate with other machinery in your production line.

• Durability and Maintenance:

  Opt for robust sealers that offer easy maintenance to minimize downtime.

• Technology and Features:

  Advanced features such as touch-screen controls, memory for various carton sizes, and connectivity with warehouse management systems can enhance the functionality of a case sealer.

• Type of industry: your business industry&#;s

   specific requirements will significantly impact your choice of case sealer. For instance, the food and beverage industry might prioritize hygienic design and stainless steel construction, while e-commerce businesses may need versatile machines that handle various package sizes.

Selecting the perfect carton sealer is essential for enhancing your packaging line and ensuring your products are securely sealed and prepared for distribution. It&#;s critical to consider various factors such as the different types of sealers available, the size and variability of your cartons, the speed requirements, the kind of seal, the durability of the machine, system compatibility, and your budget. By carefully evaluating these aspects, you can choose a sealer that not only boosts your operational efficiency but also supports the growth of your business. BestPack also has a fantastic tool to assist you in finding the right solution just for you. Check out our &#;Find Sealer&#; tool! This tool will help guide you to the right solution. For more info don&#;t, don&#;t hesitate to consult with BestPack to find a solution specifically tailored to meet your unique needs.

Conclusion

Choosing the ideal case sealer is not only about meeting the immediate needs of your operation but also about planning for future demands. Each case sealer model presents unique advantages and is designed to accommodate various operational scales and complexities. By thoroughly understanding the specifics of each model and aligning them with your operational requirements, you can significantly enhance your pack line&#;s efficiency and reliability. Whether you&#;re running a small business or a large corporation, there&#;s a perfect case sealer to meet your needs, ensuring your products are securely packaged and ready for shipment.

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What do coffee beans, mushrooms, raw meat, tea powder have in common? At first glance, you might say that each of them makes something to consume. However, there is a deeper connection that binds these items together.

Each of these products becomes damaged if they're exposed to high oxygen levels. Exposure to oxygen causes meat to rot and degrades the freshness of others. 

To prevent oxygen from affecting products, shipping and packing companies rely on bags that keep the air out. So, how can you ensure your bags have this level of protection?

A bag sealer is the solution to this problem. These tools seal plastic bags to keep products within them safe from outside forces. 

Other industries such as the medical field, law enforcement, construction and manufacturing use sealers to assist with their everyday operations.

However, several types of bag sealers exist. Different companies may require various versions of sealers to meet their needs. So, in this guide, we'll give you the tips you need for finding the best bag sealer on the market.

Types of Bag Sealers:

You will get efficient and thoughtful service from Zhongfu Packaging.

Related links:
What are the Benefits of an Extruded Snacks Production Line?
Is Your Shrink Film Wrapping Machine Struggling with Consistency?

Impulse Sealers

Impulse sealers are the most popular sealer, as they seal Polyethylene and Polypropylene materials.  These materials are a popular choice since they are versatile and are economically friendly. These sealers can also be used for other materials including:

·         Polyutherane

·         Polyvinylchloride

·         Polyflex

·         Kel-F

Hand sealers can be purchased for materials up to approximately 6mm thick.  They can create very thin seals using a round wire element and pull the material away in what is called a tear away method, allowing for the appearance of the material being cut.  Round wires are also used when shrink wrapping products.  If you need a clean cut you should choose a machine with a built in cutter.  2mm thick seals are the most popular in most industries.  It is the choice for most seals, unless you are sealing heavy items, liquid, powdered or granular type items.  If you are sealing bags with these types of products you would opt for a 5mm seal.

These products also have a significant size range. Some offer a seal width as small as 4 inches wide, while others may have widths of 40 inches or more.

A Hand Impulse Sealer is ideal, if you are doing up to 200 seals each day.  

A Foot-Operated Bag Sealer utilizes a foot pedal to close your sealing bar. Since you use your feet to operate the product, your hands are free to feed the material into the sealer. This freedom allows you to achieve higher productivity and efficiency.  Using a foot sealer increases the seals efficiency to approximately 500 seals per day.

Like hand impulse sealers, these options can utilize either round or flat wire seals. They include a thickness range from 2mm-10mm. Foot Sealers can seal up to 32 inches in width.

An Automatic Impulse Sealer is best if you have a high volume of seals needed.  You can adjust the timer for sealing interval allowing the jaws to automatically close at the time interval you set. This increases the volume of seals you can do to approximately - seals per day. 

These machines can be purchased as a benchtop model or foot operated stand model.  They can do 2mm-10mm seals and widths up to 24 inches.

Other materials require different types of sealers. In those cases, you may need a constant heat sealer.  Impulse sealers operate by delivering a short burst of heat, which an electrical impulse generates. While these work for many materials, as we showed above, some require a more constant heat output. 

Constant Heat Sealer

Constant Heat Sealers produce a continuous temperature which allows for sealing thicker and blended materials. 

Also known as direct heat sealers, these devices maintain constant heat in both jaws of the device. These machines produce heat for as long as they remain on, allowing them to penetrate thicker materials with ease.  

These sealers create robust, durable, and attractive wide seal areas. In many cases, you can purchase constant heat sealers for affordable prices. In return, you can expect an increase in productivity and efficiency. 

So, what materials can a constant heat sealer work with? Typically, they handle materials used in packaging coffee, grains, spices, and other items.

As such, industries usually use constant heat sealers for cellophane and aluminum-based bags. Other materials they work with include:

·         Coated aluminum foil

·         Polycell film

·         Coffee bags

·         Cellophane

·         Thicker Mylar

However, different operations may require varying types of constant heat sealers. Like impulse sealers, these come in two primary kinds: bench and foot-operated sealers. 

Benches provide increased stability and allow for significant output, especially if you purchase an automatic model. However, a foot-operated sealer can also generate enough output to keep your workday efficient.

Find Your New Bag Sealer Today

Pack Secure mainly offers two brands of sealers American International Electric and Midwest Pacific.  We have been selling both brands for over 15 years with confidence in their warranties and product performance.  Their machines are durable and easy to service if needed.  Consumable parts, as well as repair parts can be easily obtainable, which makes them our brand of choice.

As you can see, the type of bag sealer you choose can significantly impact your productivity. So, consider these factors.

How many bags do you need to seal each day? How many of those may need round wire or flat wire? What materials do you need to seal?

Lastly, think about the thickness of the materials you seal. Would these require constant heat, or could an impulse heater suffice?

Please use this handy device to help you choose the right sealer for your job.

The answers to these questions can help you determine what type of bag sealer to get. Once you have an idea of what you need, check out our supply today! We offer several sealers and sealer parts to keep your operation stocked. 

Contact us if you need assistance choosing the correct sealer for your needs.  We can also have you send in a sample of your material to have tested to determine the best machine for your job! 

Want more information on Automatic l Sealers? Feel free to contact us.