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Here is the content list:
Cardboard
Kraft Paper
Art Paper
The paper bag for retail stores made of this kind of paper has a smooth surface, allowing us to print our favorite patterns or slogans on the retail paper bag. In addition, the cardboard has a certain hardness and thickness, which means that this kind of paper retail bag can withstand heavier items, such as a large box of cookies, or a heavy bottle of red wine. If you pay attention to the tobacco and alcohol counter, you will find that most wine bags choose this kind of paper retail paper bag.
At the same time, the retail paper bag made of cardboard can also provide better protection for the goods in the bag and prevent damage caused by bumps. Moreover, this kind of sturdy retail paper bag is not easy to deform, and it can also avoid squeezing to produce wrinkles and thus appear cheap, so it is very suitable as a packaging bag for some luxury goods.
Retail paper bags made of kraft paper can be said to be very common. You can see kraft paper bags for retail stores in restaurants, stationery stores, clothing stores, and so on. The retail paper bag made of this kind of paper is lighter and thinner and more convenient to carry. But also because of the thin thickness of the paper, retail kraft paper bags are relatively fragile and are not suitable for heavy or sharp-looking items, because it is easy to damage the retail kraft paper bags and cause the items in the bag to fall and be destroyed.
The biggest feature of this kind of retail paper bag made of art paper is its artistry. Compared with the previous two paper-based retail paper bags, which are more practical, this kind of retail paper bag will not only ensure its practicality but also its aesthetics. It has richer colors and patterns for customers to choose from and is a wise choice for wrapping gifts for relatives and friends. A retail paper bag made of art paper can make your gift more pleasing, and it also highlights the sincerity of the gift giver. At the same time, the design-rich retail paper bag can attract the attention of more passersby. Then, when your customers take out the retail paper bag that contains the products in your store, they also contribute to the promotion of your store invisibly.
If you are interested in our products, please consult the official website: www.cnlipack.com. Thank you very much for your support.
The carton packaging industry has developed very rapidly in recent years, and the production capacity has increased significantly. Cardboard paper boxes have the advantages of low processing costs, convenient storage, and transportation, suitable for a variety of printing methods, especially corrugated paper boxes, for example, are very conducive to the promotion and marketing of goods. Next, we will introduce you to cardboard paper boxes.
Here is the table of contents:
How can we better ensure the quality of cardboard paper boxes?
What are the advantages of cardboard paper boxes?
How to avoid the problems that will occur during the transportation of cardboard paper boxes?
Protection of goods is the most basic function of cardboard paper boxes, if the quality of cardboard paper boxes is not up to par, then it will damage the goods, naturally, the reputation of cardboard paper box manufacturers will have a greater impact on the, so know how to control the cardboard paper boxes is quite important.
One, produce the environment: want to ensure the quality of cardboard paper boxes, the first should ensure a good production environment, to ensure that the environment is ventilated and dry, clean and hygienic is to ensure the quality of cardboard paper boxes in Huadu the most basic conditions.
Second, in strict accordance with the production standards: I believe that each manufacturer will develop strict site management standards, so production should be strictly in accordance with the standard implementation, and regular production equipment and raw materials, such as a comprehensive inspection.
Third, prevention work needs to be done: the quality of cardboard paper boxes should be controlled from the production process, the factors affecting the quality of cardboard paper boxes often appear in production.
Fourth, mark the unqualified products: for the unqualified cardboard paper boxes, should be well marked in the designated rest to avoid mixing with qualified quality, and the unqualified quality of repair, scrap or transformation, and other work.
1. Green, environmental protection, good environmental protection, all paper can be 100% recycled. Can be reused, saving resources.
2. Cardboard paper box is light in weight, easy to carry, and takes up little space when transported, so the cost is not very high.
3. There are many kinds of cardboard paper boxes, such as special boxes (can achieve anti-static, moisture-proof, insurance, and other needs), holographic paper boxes.
4. Beautiful packaging, can promote the sale of goods.
5. Strong and durable; using high-strength corrugated and face paper, the strength can be compared with wood, which can effectively preserve the quality of goods.
6. Short production cycle, that is, high efficiency.
Unlike extensions boxes, cardboard paper boxes in the process of transportation if the improper operation is very easy to damage, to provide high quality, intact products to our customers, we will take the corresponding measures, in transport to pay attention to some details of processing.
The loading process should ensure the quality of products, to do lightly, forbid direct foot on the product, must use the mat, to ensure the safety of loading and product quality, leading to the last row, need to use the rack ladder loading, tighten the rope when the top around the application of wooden board protection.
When loading and unloading cardboard paper boxes, we should pay attention to lightly take and place, try to move as far as possible, do not fall, especially the cardboard paper box corners straight to the ground.
Due to the high quality and low price and considerate service, we have been favored by customers and our business volume has been increasing, with a new level every year. In this regard, Nanjing Lipack Co., Ltd. will, as always, climb the peak again. Continuously research and develop new products, and constantly improve and perfect the cardboard paper boxes to provide excellent packaging for your products.
In addition to protecting goods and facilitating storage and transportation, cardboard paper boxes also play the role of beautifying and promoting goods. Cardboard paper boxes belong to green products, it is conducive to environmental protection, loading, and unloading transportation. The next will provide you with a detailed introduction to cardboard paper boxes.
Here is the table of contents:
How is the strength of cardboard paper boxes designed?
What are the design principles of the cardboard paper box?
1. Side compression strength = surface raw paper comprehensive ring compression strength + comprehensive corrugated paper ring compression strength * shrinkage rate general side pressure calculation according to the lowest ring compression strength of raw paper (safe and reliable), the actual test value will be appropriately greater than the theoretical calculation value.
2. Breaking strength: The maximum external force that a unit area of corrugated board can withstand before rupture is uniformly increased. Unit: Kg/cm2.
Cardboard paper box rupture strength = face paper rupture strength + middle grid paper rupture strength + bottom paper rupture strength
4. Side compression, breakage resistance, puncture with cardboard. Cardboard paper box edge compression strength will be lower than the cardboard edge compression strength (due to the loss of corrugated in the manufacturing process).
5. Cardboard paper box compressive strength = side compression strength (N/cm) * Calicut constant F. The F value depends on the perimeter length of the cardboard paper box, 2*(length + width) cm. and the corrugated flute type.
6. The compressive strength of cardboard paper box = corresponding to the compressive strength of ordinary box type * 0.6 * 1.62 * shaking cover width/carton width.
7. Cardboard paper boxes, cardboard bonding strength. As with corrugated paper boxes, the force is required to separate the unit length of cardboard face paper from the corrugated paper. Unit: N / m flute.
8. Stacking strength and compressive strength.
The required compressive strength of a cardboard paper box = [gross weight of the box * (stacking layers - 1)] * safety factor K. The former part is the static stacking strength of the cardboard paper box.
Cardboard paper box structure design is from the actual conditions of packaging and production, based on scientific principles of the packaging shape structure and internal accessories for the design. Design must ensure that the structure has sufficient strength, hardness, and the ability to resist other environments.
Qualified cardboard paper box products start with the right structural design. Designers must not only truly understand the customer's intent, but also be familiar with the post-processing process. Designers should understand the nature, shape, size, and weight of the cardboard paper box contents, the arrangement, transportation, and stacking of the contents, the storage environment of the contents, the transportation route and time, as well as the carton box type and production materials before the design begins. Designers in determining the size of the cardboard paper box are mainly to consider two factors: one is to be able to accommodate the contents; the second is to have sufficient strength. Just like the extensions box, it's internal how can contain enough items on how to design. The constraints of the cardboard paper box size and shape of the factors in addition to the contents of the package, there are many other factors, such as ergonomic factors, the size of the pallet, the size of the truck car, the size of the container space, with the size of the shelf size. Only when the design is carried out so meticulously will it be possible to have holographic paper boxes in the future.
Nanjing Lipack Co., Ltd. will provide comprehensive, full, and precise services for target customers is the customer to get greater value-added and create a win-win situation with customers. At the same time, we need to keep innovating, keep pace with advanced technology, and manufacture new concepts of cardboard paper boxes to serve society.
The emergence of the kraft paper bag as a paper shopping bag has changed the traditional thinking that shopping is limited to the number of items that can be carried by both hands, and has made it less enjoyable for consumers to shop because they are worried about not being able to carry it. This article will focus on the historical change and the future of the kraft paper bag.
Here is the content list:
What historical changes have kraft paper bags undergone?
The future of kraft paper bags.
The first shopping kraft paper bag, which was born in 1908 in St. Paul, Minnesota, USA. A local grocery shop owner, Walter DuVernay, began looking for ways to get consumers to buy more things at once to boost sales. DuVernay thought it would be a pre-made bag that was inexpensive and easy to use and could hold at least 75 pounds. After much trial and error, he settled on kraft paper, which was made from coniferous trees with long wood fibers and treated with milder chemicals such as caustic soda and sulphuric alkali during the cooking process, so that the original strength of the wood fibers was less compromised, resulting in a paper that was tightly joined and tough enough to withstand high tension and pressure without breaking. Four years later, the first packaging bag for shopping was created. With its rectangular bottom, it has a larger volume than the traditional V-bottom paper bag. A cord runs through its bottom and sides to increase its load-bearing capacity, and two pull loops are formed at the top end of the bag to make it easier for people to carry. Du Weiner named this shopping bag after himself and applied for a patent for it in 1915. At this time, the annual sales volume of this shopping bag has exceeded 100 million.
It may be an exaggeration to say that the birth of the paper shopping bag has driven the development of the entire retail industry, but it has at least revealed to businesses that you simply cannot predict how much consumers will buy until their shopping experience becomes as comfortable, easy and convenient as possible. This was the point that drew attention to the consumer shopping experience and led to the development of the supermarket basket and trolley.
In the following half-century or so, the development of kraft paper shopping bags can be described as smooth, the improvement of the material to increase its load-bearing capacity, the appearance has become more and more beautiful, manufacturers will be a variety of trademarks, patterns printed on kraft paper bags, into the streets of shops. Until the mid-20th century, the emergence of plastic shopping bags became another large revolution in the history of shopping bag development. It is lighter, thinner, stronger, and cheaper manufacturing costs and other advantages make the once beautiful kraft paper bags eclipsed.
However, with the "anti-plastic" wind prevailing around the world, environmentalists have begun to focus on the old take away paper bags. McDonald's China began in 2006, gradually in all shops to implement a thermal insulation property of take away paper bags to hold takeaway food, to replace the use of plastic food bags. This initiative has also received a positive response from other businesses, such as Nike, Adidas, and other large consumers of the original plastic bags, who have begun to use high-quality take away paper bags to replace plastic shopping bags.
Located in Nanjing, China, Nanjing Lipack Co., Ltd is a large manufacturer of kraft paper bags, which has been exporting kraft paper bags to various parts of the world and has received wide acclaim. The company verifies the quality of each product before it leaves the factory to ensure that the consumer's rights are fully protected.
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