Why is the packaging of Coke Sprite cylindrical and not other shapes?

The main purpose is to save materials: the same material, made into a cylindrical shape can get the maximum volume, that is, the maximum amount of liquid can be loaded (among them, the volume of the cylinder with equal diameter and height is the largest, the reason why it is not made into such a shape should be considered the beauty of the appearance). To put it another way, this means that the surface area of a cylinder (i.e. the amount of raw material) is larger than that of other shapes for the same volume.

This can be proved by a simple assumption, you can set the volume to a, then reverse calculate the height, radius, and side length of the cylinder and the cube, and then find the respective surface areas, and compare the sizes of the two surface area expressions, and you can conclude that pull. I won't go into details here.

In addition, the pressure bearing capacity of the cylinder is also relatively good.

I think it's mainly from the perspective of saving materials.

Let's take squares and circles as examples:

There is such a proposition: in squares and circles with equal circumferences, the area of the circle will be larger. (For example, if the circumference is 4, it is easy to know that the area of the square and circle is * 4 , obviously * 4).

Of course, when you compare circles with other shapes, the result is the same.

Finally, when you put this result into the spatial geometry, the result is obvious.

The most natural shape of an object is a circle.

Because they are all gaseous drinks, if it is an irregular bottle, the liquid will collide with the bottle, which is not safe.

1.Can withstand more pressure.

2.Material savings.

The hand does not hurt when it comes into contact with him. And there are a lot of things in the cylinder.

It is mainly considered from three perspectives: physical, chemical and design.

First of all, the carrier of general gas drinks is generally round, and the main reason for this is that the circle is the least likely to collide during transportation, so as to preserve the original taste of the drink.

Then the round design is also the most convenient for people's hands to hold.

That's the main thing.

There is a concept called style.

Why is milk sold in square boxes and Coke in round bottles?

Almost all soft drink packaging, whether glass bottles or aluminum cans, is cylindrical. But the milk cartons seem to be square. Square containers make more economical use of shelf space than cylindrical containers.

So why do soft drink producers insist on cylindrical containers?

One reason for this may be that soft drinks are mostly drunk directly from the container, so the cylindrical container is more adequate, which offsets the additional storage costs it incurs. This is not the case with milk, which is not the case for most people.

However, even if most people drink milk directly in boxes, the principle of cost-effectiveness suggests that they are unlikely to be sold in cylindrical containers. Yes, square containers (no matter what's in the container) do save shelf space, but in the case of milk, it is clearly more cost-effective than in the case of soft drinks.

Most soft drinks in supermarkets are placed on open shelves, which are inexpensive and have no operating costs. Milk, on the other hand, needs to be stored in a freezer, which is expensive and expensive to operate. As a result, storage space in the freezer is at a premium, increasing the profitability of using a square container for milk.

The product design should not only include the features that best meet the needs of consumers, but also meet the needs of sellers to keep prices low and make it easier to compete. This means that the product design must strike a balance between the two. Sometimes, the details of product design seem to have a certain relationship with geometric principles.

Why is Coke a round bottle and milk a square box?

Admire and admire, ask and answer at a level.

But I think it has something to do with the expiration date.

The shelf life of milk is very short, the daily production and sales volume should be relatively balanced, and the packaging does not need a relatively strong aluminum cylinder, but the shelf life of cola or something is very long, and it is bumped on the shelf for a long time, so it is necessary to use a relatively strong packaging

Milk is fresh without any preservatives, it is easy to spoil, with Tetra Fino or Tetra Brik packaging is to extend the shelf life, this packaging is made of several layers of material laminated together, can better retain the quality of milk, and the kind of plastic packaging of milk, his inner layer is actually black has the effect of blocking ultraviolet rays! The cola itself has preservatives, and the shelf life is relatively long compared to milk, and in order to facilitate people to drink directly, it is designed into a cylindrical shape, and when you don't drink it, you can also screw on the lid, and in recent days, it will not be bad to drink again!!

If the cola is packed in a square box, it will not rise into a cylinder when it bumps.

That's a good question, I also think it's weird.

Coke is a carbonated beverage that produces a large amount of gas. First of all, the air tightness of the can is good; Secondly, the circle is the shape with the largest enclosing area at the same circumference, and therefore, the relative volume is the largest for a cylinder. Therefore, it is the most stable form under the action of internal air pressure.

I think that's why the bottom and lid are generally thicker than the periphery. The most stable state should be the sphere, but the manufacturing of the sphere packaging is expensive and difficult to display, so the cylinder is chosen. Let's talk about milk.

Milk is a product that consumes quite a lot and goes from production to being drunk quite quickly. The cost of using cartons is low, and it is reminiscent of the selling points of "natural" and "healthy". I think there are two reasons for making a square box.

1. Paper products can be easily folded into a square box from one sheet, and the workmanship is simple; 2. Generally, the baskets and carts used for transportation are rectangular, and the rectangular shape is placed in the rectangle, which can easily occupy the largest area, so it is convenient for transportation and display. What you think for yourself may not be comprehensive, and it may not necessarily be the best explanation. Hope it helps.

Tired.

Why is Coke a round bottle and milk a square box?

Hello, the shape of Coke is a cylinder. Characteristics of a cylinder: A cylinder is made up of two bottom surfaces and one side.

The two undersides of a cylinder are two circles that are exactly the same.

The distance between the two bottom faces is the height of the cylinder.

A cylinder has an infinite number of axes of height and symmetry.

The side of the cylinder is a curved surface.

Hope it helps.

Coke is intangible, the bottle of Coke is cylindrical, and the answer to the question you are going to ask is intangible.

Why is Coke a round bottle and milk a square box?

The Coke bottle is round, because the carbon dioxide gas in the Coke expands and causes great pressure on the bottle, even if the Coke bottle is made round, it will be rounded by the gas inside.

The round bottle of cola is easy to preserve, and the milk is made into a square bottle that is easy to take and cute. Besides, milk bottles are also round.

The question is not rigorous! You put the milk bottle on the sheet to show me, if you say that it is in a carton, it is called a box and not a bottle.

The round shape is easy to hold, and there is gas in the drink, and the requirements for the container may be different.

Good storage of squares, less free area.

This is the reason for the design of the product, and there are also square Cokes.

There is pressure, and they are all round.

This is because the temperature is very low after the Coke Sprite is frozen, and both contain compressed gas, which can cause the bottle**.

Carbonated drinks Coke, Sprite and other canned carbonated drinks containing compressed gas will be heated and expanded when exposed to direct sunlight or violently shaken during driving, which will accelerate the vaporization of the liquid in the tank, and the pressure will rise sharply, exceeding the compressive strength of the tank.

If the temperature is too low, the gas will expand, which will lead to **.

Heating expands the gas, eventually exceeding the limits of the packaging material, potentially resulting in cans**. If you freeze below 0 degrees, the volume of the liquid will expand, which will cause the tank to be broken, so the cola can cannot be heated and frozen at 0 degrees. Because Coca-Cola is a carbon dioxide drink, too hot and too cold will release carbon dioxide from the liquid, and it is best to drink it at a temperature of about 15-25.

Because the temperature of Coke Sprite is particularly low after freezing, and there is compressed gas in between, which will cause the bottle**.

Why do some people say that too cold gas expands? I've never heard of this as a science student in a book I've been reading for so long. Obviously, because the temperature of the outside environment changes too much when taken out of the freezer, it absorbs a lot of heat at once, and the carbon dioxide expands sharply and then explodes.

It's not that they can't be frozen, but they can't be frozen into ice, because they're all carbonated drinks

Why can't carbonated drinks like cola be frozen?

A: If the temperature is too low, the gas will expand, which will lead to **.

Heating expands the gas, eventually exceeding the limits of the packaging material, potentially resulting in cans**. Freezing below 0 degrees, the volume of the liquid will expand, which will cause the tank to be broken, and that's it, so the cola can cans cannot be heated and frozen at 0 degrees! Because Coca-Cola is a carbon dioxide drink, too hot and too cold will release carbon dioxide from the liquid, not to mention.

It doesn't taste good either! It is best to drink at a temperature of about 15-25.

All carbonated drinks that have not been opened in the package, as well as beer, must not be placed in the freezer, you can put it in the refrigerator, because the temperature of the freezer is basically about -15 degrees, if you want to drink frozen carbonated drinks, you can pour the drink in the ice box, do not pour it full, pour 7 points high, leave room for the drink to expand After the drink becomes solid, you can take it out and eat it or add it to wine or other beverages!

Because they are all products of the Coca-Cola Company, Sprite, Fanta, and Coca-Cola are just the names of Coca-Cola's series of products, all of which belong to the Coca-Cola Company. It's like Wang Tsai milk and Wang Tsai small steamed buns, both belong to the Wang Tsai Group.

Because these three are all products of the Coca-Cola Company, the packaging is marked with "Coca-Cola China", which can not only enhance the popularity of the products, but also let consumers know that these drinks belong to the products of the Coca-Cola Company.

Sprite is a lemon-flavored soda introduced in the United States in 1961 by Coca-Cola.

Fanta is a popular beverage in Europe in the 1940s and has been very popular with consumers since its launch. It was popular for 20 years and was acquired by the Coca-Cola Company in 1960. And improve on the original basis.

There are many flavors such as orange, strawberry, grape, green apple, peach, lime, etc.

Needless to say, Coca-Cola.

Their Chinese trademarks are all registered and produced in China.