The current Zipper bag is a product that has received the attention of many business units from fresh, dried food to electronic component manufacturers, milk tea sellers ... It is because of the product. brings smart advantages in preservation and storage. So do you know how the production process of Zipper to create such quality bag is? Some of the following shares we will help you better understand!
Steps in the production process of Zipper bags
In fact, the production process of Zipper is divided into 5 steps as follows: Prepare production materials; Blown Film Zipper Pouch, Print Bag, Cut Bag, Check bag and delivery packing. Specifically, step by step create the Zipper bag that is:
1. Prepare materials for production
Similar to the plastic bag, the Zipper bag is also produced by PE - PolyEthylene resin. Therefore, the main raw material for the production of bags is PE resin. With transparent Zipper bags, we just need to use ordinary PE plastic beads to form.
However, if the production order specifically requires the color of the bag, then the colored plastic beads will be mixed with the right proportions. The purpose is to create the correct Zipper bag product in accordance with the color requested by customers.
2. Blowing and laminating the bag
In the second step in the production process of Zipper bags is similar to plastic bags. This step 2 is the film blowing and bag pressing stage. On the zipper production machine, the bag fastener is blown at the same time as the bag body. The bag splint is an important part, it plays a decisive role in the quality of the Zipper bag after it is made. Thanks to the advanced and precise technology of the production line, the bag splint ensures blow blasting, bringing absolute precision to each component.
However, it is different from the process of blowing film for plastic bags. With the mouth brace of the Zipper bag it is blown and located at the edge of the blown film.
3. The printing of Zipper bags
The third stage of the Zipper bag production process is bag printing. That means after having the Zipper bag roll, they will be brought to the printer area. Here the bags will be printed mainly with the following 2 ways: Mesh printing or gravure printing. Usually the Zipper bag is mainly printed by machine printing method which means gravure printing.
This gravure printing solution is often used for companies or units that need to produce a large quantity of Zipper bags. As for the screen printing method, it is applied by small orders or small businesses. Because screen printing is usually cheaper and the number of bags is not too large.
4. Make Zipper bag cut
In this 4th stage, the Zipper film roll is brought into the cutter machine. The Zipper bag will be cut and edge welded at the same time through the heat cutting method. It should be adjusted so that the cutter temperature is suitable. Because if the cutting knife temperature is too high, the edge of the Zipper bag can be burned, wrinkled and ugly, thereby losing the aesthetics of the Zipper bag. So it requires the production of bags that need to be done by a team of highly skilled, experienced workers and when done with the highest concentration.
5. Check the Zipper bag, pack and deliver the bag
The final part of the production process of the Zipper bag is that once finished, it is necessary to thoroughly check the product. If the product is assessed as satisfactory, the packaging department will pack and prepare for delivery to complete production. Unsatisfactory Zipper bags are of course not packed.
Where to provide high quality cheap Zipper bag?
Currently, if you are looking for a supplier of quality Zipper bags with clear and professional production process. Then Nam Phat Plastic Company is a prestigious address for you to choose from. With long-term experience in the field of plastic, packaging as well as Zipper bags, we will bring to you quality products that meet all the requirements you give.
Especially, Nam Phat Plastic Company also guarantees to provide Zipper bags with the best price in the market, and delivery nationwide. When customers need to order bags with large quantities, the company will also offer very attractive incentives and discounts. Each product of the Zipper bag is carefully checked before being delivered to the customer, so you can feel secure. Accompanying choosing to buy Zipper bags with the company makes sure that you will be absolutely satisfied.
The content of the article we just presented above hopes that it has helped you better understand the Zipper production process. If you still have any questions or need any advice or support, Nam Phat Plastic Company is always ready to answer!
