What are the main factors that determine the price of automobile stamping parts?

2019-09-09 08:56:06

Generally speaking, the cracks in automobile stamping parts inspection (also known as cracks, the professional name should be necking), the cracking problem or rely mainly on visual detection and perception and prevention, which requires a certain amount of experience to accumulate:

It is obvious that the necking of automobile stamping parts is difficult to detect. First of all, the mechanism of material deformation is understood. The process of material stretching and plastic deformation is mainly composed of three stages: uniform elongation stage, local elongation stage and cracking stage. The uniform elongation stage is the ideal stage material. At the same time, the thickness direction becomes uniform and thinner, the surface quality is better, and the original roughness of the material has no obvious change. The naked eye can hardly detect it. At the local elongation stage, the material is almost close to the elongation limit. At this time, the purpose of elongation is achieved mainly through local intense and rapid deformation. As the material flow is insufficient, the surface is rough and the granularity is obvious, the naked eye looks like orange peel. The closer the surface is to the cracked surface, the rougher the surface is. With the increase of necking degree, the surface will show a kind of gray-white. These two characteristics are obvious, of course. Its relationship with material thickness needs to be summarized in practical experience. The method is to do cutting test, cut parts with different phenomena, and then measure their thinning degree. Focus on and manage crack-prone areas.

In automobile stamping parts, I believe that you will not be unfamiliar with the previous study, at least, not unfamiliar with it, and there should be a certain accumulation of knowledge, and to a certain extent. Then, it is advisable to strike while the iron is hot, and proceed with its price, to continue to study the products of the website, and then to increase their professional knowledge in this area, and to gain new harvest from it.

1. The price of automobile stamping parts, does it include the price of die? And, if it is to be customized, then, is it more expensive than ordinary automotive stamping parts?

The price of automobile stamping parts includes the price of die, and there is no doubt about it. Moreover, in terms of die price, it mainly includes two parts: die structure and die material. In addition, there is also a kind of die. If the automobile stamping parts are customized, then the price is higher than that of ordinary automobile stamping parts, so the second question is yes.

2. What are the relevant factors of automobile stamping price?

There are many factors related to the price of automobile stamping parts. If we make a general summary, then there are mainly regional areas, specifications and models, in addition, they are also related to the manufacturer. Different manufacturers must offer different quotations for automotive stamping parts.

3. Are the large and small stampings in automobile stampings the same in price?

Automobile stamping parts represent large and small stamping parts in automobile stamping parts. The prices of these two stamping parts are different, to be sure, because they are certainly different in size, material consumption and cost, so they are also different in price of automobile stamping parts. It's impossible to be consistent. In addition, the machine and equipment used in its processing may also be different.