Which is better, calfskin or the first cowhide

The first layer of cowhide is better.

The first layer of cowhide is the first layer of cowhide on the cow, and the surface of the leather has original characteristics. The first layer of cowhide is located in the outermost layer of the cowhide surface, and the leather has the most flexible finish, with different thicknesses. The first layer of leather has grained leather, trimmed leather, embossed leather, etc., among which embossed cowhide is heated and pressed on the surface of the leather with a pattern plate (aluminum, copper) to press various patterns.

In leather, cowhide is divided into the first layer of leather and the second layer of leather: according to the level of leather, there are the first layer of leather and the second layer of leather, of which the first layer of leather has grain leather, trim leather, lychee pattern real cowhide, soft leather; The second layer of leather is divided into lychee pattern film transfer skin, grain film transfer skin (relatively bright and smooth). The first layer of skin is divided into the first layer of pigskin, the first layer of cowhide, the first layer of sheepskin, and so on.

The quality is good and bad, generally speaking, it refers to ordinary cowhide.

Of course, calfskin is good.

The so-called calfskin, is to be slaughtered when the cow is young, the size of each cowhide is not more than 15 square feet, the leather is soft and smooth, because of its scarce production, so it is mostly used to make smaller leather goods, the authentic calfskin with a magnifying glass to observe the surface pores are clearly visible, with the hand as soft and smooth as a quilt. Calfskin is a high-grade breed of cowhide because of its small or clear pore grain.

The first layer of leather is the skin of the cow, the surface has the original ** characteristics, used to make full-grain leather or repaired leather or soft skin, the first layer of leather is not beautiful but very durable.

Of course, the head into the cowhide is good, but the head into the cowhide to pick a soft point, comfortable to wear, the leather surface is required to be flat and the workmanship is required to be good. If it's all cowhide, then compare it to wear the comfortable pair on the feet, the style is beautiful, I feel that if it's all cowhide, there is no calf and big cow, as long as it's cowhide, the leather is good, the style you like, it's OK to wear comfortably, not all big brands are the same, if you want to wear a brand, that's another thing.

These three are really funny, and they don't even understand what calfskin is. Calf leather is slaughtered when the cow is small, and the cowhide taken down at this time is called calf leather, the calf leather is soft, the pores are small, and it is the top grade of small leather goods such as wallets. Therefore, calfskin is classified according to the age of the cow and is a large category.

The first layer of skin is classified according to the part, the outermost layer is the first layer of skin, in addition to the second layer of skin, etc.

This means that calves can remove the first and second layers of skin. Got it? The two are not at the same conceptual level.

It's just that the first layer of leather is almost always taken from adult cows, and the leather is thicker, so depending on the comfort you like to wear, you still want the shoes to be stronger.

1. The concept is different. Calf skin refers to all the skin on a calf around 0-5 years old. And the first layer of cowhide is the best part of cowhide. Usually cowhide is divided into the first layer of cowhide and the second layer of cowhide.

2. The characteristics are different. The pores on the surface of calfskin are small and clear, the texture is irregular and delicate, shiny and smooth, and elastic. The surface pores of the first layer of cowhide are small and the texture is clear, which belongs to the high-grade cowhide material and has good air permeability.

3. Different uses. Calfskin has a variety of uses, it can be used in medicine, and it can also be used in various fields. The first layer of cowhide is widely used in leather production, such as leather shoes, belts, etc.

The first layer of skin. The first layer of skin is better. The first layer of cowhide and the second layer of cowhide are both genuine leather, and the first layer of cowhide in the industry is called cowhide, and the second layer of cowhide is called cowhide, mainly because the second layer of cowhide is based on the process of adding artificial leather.

The first layer of cowhide is the skin of the cow, and its surface has the characteristics of the original cow, and the first layer of leather is divided into four types: full-grain skin, trimmed skin, soft skin, and broken skin, the best of which is naturally full-grain skin. The first layer of cowhide is composed of a dense and thin fiber layer and a slightly loose transition layer that is closely connected to it, so it has the characteristics of good strength, elasticity and process plasticity.

The second layer of cowhide only has a loose fiber tissue layer, which must be sprayed with chemical raw materials or polished before it can be used to make leather products, which has a certain natural elasticity and process plasticity. Therefore, in comparison, the first layer of cowhide is naturally better, but although the first layer of cowhide is of higher quality, it is naturally more expensive. Generally speaking, the first layer of cowhide is mainly used for the production of leather shoes, leather clothing, high-end leather goods, etc., while the second layer of cowhide is mainly used for the production of mobile phone computer holsters, bags and other products.

The differences between the first layer of cowhide and the second layer of cowhide are as follows:

1. The structure is different.

The first layer of cowhide: the first layer of cowhide on the cow, the surface of the leather has the characteristics of the original cow; Two-layer cowhide: It is the second layer of cowhide that is cross-cut into two or even three layers.

2. The production process is different.

The first layer of cowhide and the second layer of cowhide are genuine leather, but the second layer of cowhide is obtained by cutting thick leather with a sheet of leather machine, which is the second layer of loose fibrous tissue, which is processed by spraying chemical materials or covered with PVC and PU films.

3. The thickness is different.

The thickness of the first layer of cowhide is about millimeters, while the thickness of the second layer of cowhide is about millimeters, and the pores can also be seen in the first layer of cowhide.

4. The performance is different.

The fiber of the first layer of cowhide is relatively dense, so the strength, elasticity and process plasticity are extremely excellent, while the second layer of cowhide is relatively loose compared with the first layer of cowhide because of processing, but it also has a certain natural elasticity and process plasticity.

The first layer of cowhide is better. The differences between the first layer of cowhide and the second layer of cowhide are as follows:

1. The fiber density is different

The first layer of cowhide is the first layer of cowhide from the cow, so the skin made of it has the delicate texture characteristics of the most primitive cowhide, but the second layer of cowhide is different, most of the second layer of cowhide is mainly from the cowhide cross-cut two or even three layers of cowhide, so its leather appears rougher, harder.

2. The thickness is not the same

The thickness of the first layer of cowhide is generally about millimeters, while the thickness of the second layer of cowhide is about millimeters, so the material of the first layer of cowhide looks more delicate.

3. The production process is different

Although the first layer of cowhide and the second layer of cowhide are genuine leather materials, but the production process between the two is not the same, the first layer of leather is very exquisite in the production process, will not add too many substances, but the second layer of cowhide is different, it also has to be sprayed with some chemical materials or added some PVC, PU film processing combination to make, so the second layer of cowhide leather is relatively hard, not soft enough.

Since it is the selection of cowhide in different places on the cow, then the leather feel made must be different, the first layer of cowhide feels very smooth, the leather is very soft and comfortable, but the second layer of cowhide feels slightly rougher, and the feel is not as comfortable as the first layer.

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A: Genuine leather and the first layer of cowhide, genuine leather is good. The commonly used leather for leather sofas is mainly cowhide, including yellow cowhide and buffalo leather.

There are four major raw leather producing areas in the world, namely Europe, Australia, the United States and Brazil. Among them, the quality of the hides in Europe and the United States is the best, because of the advanced breeding and slaughtering methods, so the quality of the hides is superior. The quality of the raw hides in Australia and Brazil is secondary, and the hot climate and extensive feeding methods will cause marks and scars on the surface of the hides, which will greatly affect the quality of the hides.

When buying a leather sofa, you can start with the origin of leather raw materials, which is easier to choose.