How Are 3-Sided Seal Pouches Made?

Have you ever tried to contemplate the methods that are used in the manufacturing of the 3-sided seal pouches? The procedure is easy – all one has to do is cut, seal and cut but that is only a small part in a process that is highly multifaceted. It is common input in industries like fishing bait, where there is a need for the pouches to be durable but also functional. Lets further analyze how these pouches are manufactured and why they are a good investment for you business.

What’s the Secret Behind 3-Sided Seal Pouches?

It could therefore be thought that the process of manufacturing the 3-sided seal pouches is easy and could only involve cutting, sealing and cutting. However, each step is important in order to get a perfect outcome of the task that has been assigned. These pouches come with a zip on three sides with the fourth side being open for ease of insertion. This design is particularly common in fields such as the fishing bait where it’s almost taken for granted due to simplicity, strength and effective design.

Material Preparation

It all begins with a large roll of pre-printed material. This roll is designed such that the front and back patterns of the bag are laid out across its width. Along its length, the design repeats, with each repeat destined to become an individual bag. Given these bags are primarily used for products like fishing lures, the choice of material must be durable and moisture-resistant.

Precision Cutting and Alignment

Firstly, the roll is slit into two narrower webs, one for the front and one for the back of the bag. These two webs are then fed into a three-side sealer machine, positioned face-to-face just as they will appear in the final product. Our machines can handle rolls up to 120 inches wide, allowing for efficient processing of large batches.

Heat Sealing Technology

As the material passes through the machine, it is subjected to heat sealing technology. Heat is applied to the plastic sheets causing them to fuse together. This creates strong seals along the edges of the material, effectively forming two sides and the bottom of the bag. At the points where a new bag design starts, a wider seal line is formed, acting as the boundary between two bags. Our machines operate at speeds up to 350 bags per minute, ensuring rapid production without compromising quality.

Customizable Features

Once the sealing is completed, the material is cut along these wider seal lines, creating individual bags. This precise process ensures consistency and quality from one bag to the next. Depending on the product requirements, additional features can be integrated during production. For example, if you require a three-sided seal bag with a zipper, we can incorporate an 18mm wide zipper, which significantly enhances the hanging strength of the bag, even when filled with heavier items such as fishing lures.

Quality Control

The final step involves rigorous quality control checks. Each pouch is inspected for leaks, seal integrity, and printing accuracy. This ensures that every pouch meets high standards of quality and reliability.

Partner with Huizhou Dingli Pack

At Huizhou Dingli Pack Co., Ltd., we’ve been perfecting the art of packaging for over 16 years. Our 3-sided seal pouches are produced with precision and care, using advanced machinery to ensure quality. From standard options to fully customized pouches with features like widened zippers or de-metalized windows, we’re here to meet your packaging needs. If you'd like to learn more about our fishing lure bags, feel free to visit our YouTube channel.

We guide clients through selecting the most suitable materials. You can choose from features like:

●18mm widened zippers for added hanging strength.
●De-metalized windows for better product visibility.
●Round or aircraft holes that are optional without mold fees.

If you’re ready to take your packaging to the next level, reach out to us. We’ll help you find the right solution, whether it’s for fishing bait or any other product.

FAQ

How Much Do 3-Sided Seal Pouches Cost?

The cost of 3-sided seal pouches largely depends on the pouch’s configuration, such as size, printing, and additional components. Standard 3-sided seal pouches are generally more affordable compared to fully customized ones. Customization, while providing tailored solutions, is often more time-consuming and labor-intensive, which can drive up costs. For businesses seeking a balance between budget and functionality, standard pouches offer a cost-effective solution without compromising quality.

What materials are used for fishing lure bags?

Most fishing lure bags are made from durable polyethylene (PE) or polypropylene (PP), which offer excellent protection against moisture and environmental damage.

How many fishing lure bags can you produce daily?

Our production line can manufacture up to 50,000 fishing lure bags per day, ensuring quick delivery even for large orders.


Post time: Sep-04-2024