Is the trunk better with a zipper or an aluminum frame

There is no absolute who is good and who is not good in zipper boxes and aluminum frame boxes, and they have their own advantages.

Early suitcases were made of wood or other heavy materials, but with the popularity of air travel, the materials of suitcases tended to be lighter rigid plastic or cloth. Since 2010, there have been suitcases with 4 wheels, which can rotate 360 degrees and can be easily pushed on flat ground.

The aluminum frame is good, and the aluminum-framed luggage** will be more expensive than the zipper, but the appearance is more fashionable and generous.

1. The upper and lower parts of the bag are connected in the aluminum frame box, the surface of this box is oxidized, the hardness is better, the sense of quality is stronger, and the aluminum frame is closed, which is sturdy, reliable and safe.

2. From the perspective of technology, the complexity of the pen zipper of the aluminum frame is naturally more expensive. What's more, the aluminum-framed suitcase will be very light to use.

3. Aluminum-framed trolley box.

It's a little sturdier and can be used as a bench to sit on and rest for a while during the trip.

4. The safety seal of the aluminum frame and the ballpoint pen of the zipper.

It can be scratched, things are easy to steal, and the lock is useless.

Maintenance common sense. When traveling, trolley cases are a must-have item, and many friends' trolley cases have a lot of problems after they are used, and they will complain that the quality of the trolley cases is too poor. In fact, it is not the damage caused by the poor quality of the trolley case, but also a major cause of damage if you do not know how to maintain the trolley case.

So we need to know how to maintain our trolley cases so that our beloved trolley cases last longer.

1. When using the trolley box, pay attention to prevent high temperature and strong acid.

and strong alkali environment, and high pressure environment will also make your trolley case deformed.

2. Avoid scratches by sharp objects such as knives, no matter how hard the trolley box is, it can't compete with knives.

3. You can use cold water when cleaning, but please do not iron, it will burn.

Epidermis. 4. The use of trolley box should be avoided in a humid environment for a long time, which will make the trolley box lose its original toughness.

5. The trolley box is cleaned with a rag frequently, which can effectively prevent fading.

6. Try not to let the trolley box walk on some uneven roads, so the loss of the wheels of your trolley box is considerable.

7. When pulling your trolley case, pay attention to the slight force, not too much, so that it can be more smooth.

1.Material: The aluminum-framed suitcase is made of aluminum alloy or aluminum-magnesium alloy material, with PC plate, and the overall is relatively strong. Zippered suitcases are made of leather, canvas or PC, which are relatively soft but also have good elasticity.

2.Appearance: The aluminum-framed suitcase has a stylish appearance and is relatively tough, but it is relatively high. The appearance of a zippered suitcase is relatively simple,** less expensive, but some materials of zippers may be damaged by friction.

4.Safety: Aluminum-framed suitcases have good anti-theft performance, but if they are subjected to an impact that exceeds their bearing capacity, they may have irreversible deformation. Zippered luggage is relatively less resistant to theft, but its material has a certain cushioning effect if it is impacted.

To sum up, the choice of an aluminum-framed suitcase or a zippered suitcase mainly depends on personal needs and preferences. If you need a sturdy, burglar-proof suitcase with high appearance requirements, you can consider an aluminum-framed suitcase; If you need a luggage with a larger capacity and a cheaper suitcase, and the appearance requirements are not high, you can choose a zippered suitcase.

Luggage aluminum frame and zipper, buy zipper good.

Compared to metal, cloth, leather and plastic, the overall mass is much lighter. After all, the suitcase is to follow the person, although there are wheels, it is inevitable that there will be a situation of carrying and pulling up and down the stairs, and the soft case will save a lot of effort.

Because it is soft, it is elastic, and the space utilization is higher, so it can be loaded more. The things we carry in our suitcases come in a variety of shapes and are not particularly regular, and it is inevitable that they will be squeezed when they are full. If you are elastic, you can hold on.

Precautions

Note not to choose ABS plastic, and do not choose ABS+PC, not only that the strength of these two solutions is not as good as 100% pure PC, but the production equipment and process requirements of pure PC suitcases are higher.

High-quality PC materials are colorless and transparent, and their impact resistance and high temperature resistance are much better than ABS, and they are widely used in bulletproof glass, aviation equipment and other fields with high cost. And because PC materials can be 100% **, some businesses will add ** materials in the manufacturing process to reduce costs.

However, in the process of making PC materials into suitcases, it is necessary to add masterbatch fuel, strengthening modifiers and other materials. Just like when building a house, the cement is prepared with sand and lime powder. The use of ** material is equivalent to not using new cement when building a house, but using scraps from demolishing the house.

The degree of strength is naturally worse than that of new materials.

Aluminum frames are more practical.

The structure of the zipper and the aluminum frame is not a difference in quality, but is chosen according to people's travel habits. In Europe and the United States, zipper boxes are more popular, and aluminum-framed boxes are usually only common among luggage brands in Asia.

The deep frame is the deep aluminum frame, in addition to the same aluminum alloy support structure in the middle, the aluminum double U-shaped lock structure of the deep frame makes the upper and lower covers of the aluminum frame tightly blocked, not easy to shake, and does not leak gaps. The density and compression resistance of the deep frame are 150% higher than that of the ordinary aluminum frame, and the aluminum content is higher, in the luggage market, the share of the deep frame is less than 5%, because of the complex process, ordinary small manufacturers can not make it.

Due to the simple structure of the flat frame, the shape tends to be flat, there is no undulating structure, ordinary aluminum, and the amount of aluminum is moderate. The structure is simple and easy to process, so the production cost is moderate and higher than the zipper box, the production process is mature, and the quality cost is higher than the zipper box, which is a good travel choice.

Defects: Due to the simple process and low cost of ordinary aluminum frames, 90% of the aluminum frame suitcases on the market are produced with this structure. At the same time, the overly streamlined structure and process are prone to deformation after being violently impacted, resulting in poor opening and closing, and poor closing.

Summary. In terms of sturdiness, aluminum frames are generally more resistant to construction and fall than zippers, and they need to be the first choice for consignment. However, in terms of sales, the zipper box is more comprehensive than the aluminum frame, affordable and easy to use, and it is the first choice for daily use.

In terms of sturdiness and speed, aluminum frames are generally more resistant to construction and fall than zippers, and they need to be the first choice for consignment. However, in terms of sales volume, the chain box is more comprehensive than the aluminum frame, affordable and easy to use, and it is the first choice for daily use.

In fact, I personally think that it is best to choose a zipper style for luggage, even if it is broken later, it is easy to repair. If the aluminum frame becomes smaller and hollow, the lock will become very difficult to use. Although the aluminum-framed suitcase is good-looking, it is not as practical as the rocky zipper suitcase.

I've been using zippered suitcases for three or four years, and there are no problems at all. Of course, it depends on your own preferences

You're good and happy to serve you, and give you the following answers: zippered suitcases and aluminum-framed suitcases have their own advantages, depending on your needs. Zippered luggage:

Pros: The advantage of zippered luggage is that they are lighter, easier to carry, and more affordable. Cons:

The disadvantage of zipper suitcases is that they are less durable and susceptible to tearing and damage. Aluminum-framed luggage: advantages:

The advantage of aluminum-framed luggage is that they are more durable, and they are more robust and resistant to tearing and damage. Disadvantages: The disadvantage of aluminum-framed suitcases is that they are heavier than zippered suitcases, less difficult to carry, and more expensive.

Workaround:1Choose the right suitcase according to your needs.

2.If you need to carry luggage, it is recommended that you choose zip-top suitcases, as they are lighter and easier to carry. 3.

If you need a more durable suitcase, it is recommended that you choose aluminum-framed suitcases, as they are stronger and resistant to tearing and damage. Personal tip: When choosing a suitcase, you should choose the right suitcase according to your needs.

If you need to carry luggage, it is recommended that you choose zippered suitcases, as they are lighter and easier to carry; If you need a more durable suitcase, it is recommended that you choose aluminum-framed suitcases, as they are stronger and resistant to tearing and damage.

1.The aluminum frame is relatively hard, impact resistant, and has good load-bearing, when the suitcase is pressed by many suitcases, the aluminum socks frame can play a certain role in buffering the pressure of heavy objects, so the existence of the aluminum frame will generally make people feel strong; 2.The security will be stronger than that of the zipper model; 2.

Compared with the mediocre zipper, the appearance of the aluminum frame is higher and cooler. Let's talk about the advantages of zippers: 1

The weight of a zippered suitcase is generally lighter than that of an aluminum-framed suitcase; 2.Compared with aluminum frames, zippers are more resistant to falls. Because the aluminum frame is very test of the level of materials and technology, especially the cheap aluminum frame box is prone to problems, the aluminum frame may be deformed after being heavily fallen, once it is deformed, it will affect the opening and closing, and there will be a phenomenon such as not being able to buckle or not opening, which I deeply understand; 3.

The zipper expandability will be better than the aluminum frame, so it can be installed better. For the same number of things, the zipper can be pulled up, but in the aluminum frame box, as long as there is a little more aluminum frame buckle, it can't be buttoned; 4.Zippered luggage** is even more advantageous.

The same type of luggage of the same size, the aluminum frame is more expensive than the zipper, so the cost performance is not so high.

Both zippered and aluminum-framed suitcases have their own advantages and disadvantages. When it comes to choosing which type of luggage, you need to consider your needs and travel habits.

When it comes to zippered luggage, they tend to be lighter, as they are typically manufactured using lighter materials than aluminum-framed luggage. In addition, zippered suitcases have a better utilization of internal space because they are not occupied by thicker bezels. In addition, the zipper of a zipper suitcase can be equipped with a lockable feature to make it more secure.

However, there are drawbacks to zippered luggage. First of all, zippers can malfunction, and when they are damaged, the entire trunk becomes useless and can be difficult to repair. Additionally, zippered suitcases may not be as good at protecting the items inside them, such as fragile items, as their materials may not provide strong support or cushioning.

Whereas, aluminum-framed suitcases tend to be more durable and sturdy. Aluminum-framed suitcases use thicker borders to protect the contents inside them, which means they protect fragile items better than zippered suitcases. Additionally, aluminum-framed suitcases tend to be sturdier and more durable than zippered suitcases, as their frames are usually stronger.

However, there are also some disadvantages to the aluminum-framed row-ruined suitcase. First of all, they are usually heavier than zippered luggage fibers because they use heavier materials. In addition, they may not be easy to carry due to their stiff profile and the fact that most aluminum-framed suitcases do not have carrying features such as adjustable straps.

In conclusion, zippered suitcases are lighter and take up better internal space than aluminum-framed suitcases, with lockable zippers, but they are less durable and protective. Aluminum-framed suitcases are heavier, but they are more durable and more protective. The choice of which type of suitcase to choose should be based on your personal needs and travel style.