Does the price of automobile stamping parts include the price of die?

2020-06-24 15:09:04

It is not necessary to say that the cracking of automobile stamping parts is obvious, that is, the necking is difficult to be detected. First, understand the mechanism of material deformation. 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 of material length direction, while the thickness direction is uniform thinning and the surface is uniform The quality is good, smooth and the original roughness of the material has no obvious change, which is almost imperceptible to the naked eye. At the local elongation stage, the material is basically close to the elongation limit. At this time, the purpose of elongation is mainly achieved through local violent and rapid deformation. In this way, the length direction is extended and the thickness direction is sharply reduced at the same time. Due to the insufficient flow of the material, the surface is rough and the particles are sensitive Obviously, the naked eye looks like orange peel, the closer it is to the cracked surface, the rougher it is, and with the increase of necking degree, the surface will show a kind of gray white, which are relatively obvious features. Of course, the relationship between it and the thickness of its material needs to be summarized in practical experience. The method is to do cutting test, cut parts with different phenomenon degrees, and then Measure the thinning degree. Focus on and manage the places prone to cracking.

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

The price of automobile stamping parts includes the price of mould, and there is no doubt about it. Moreover, in the mold price, it mainly includes the mold structure and mold material, in addition, there is the mold type. If the automobile stamping parts are customized, the price is higher than that of ordinary automobile stamping parts. Therefore, the answer to question 2 is yes.

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

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

3. Is the price of large and small stamping parts the same?

Automobile stampings represent large and small stampings in automobile stampings. The prices of these two kinds of stampings are definitely different, because they are definitely different in size, material consumption and cost. Therefore, they are also different in the price of automobile stampings and cannot be consistent. In addition, the machines and equipment used for processing may be different.

In the automotive stamping parts, I believe that we will not be unfamiliar with it through the previous study, at least, we will not be unfamiliar with it, and we should also have a certain amount of knowledge accumulation and reach a certain degree. Then, we might as well strike while the iron is hot, and start from its price, to continue to learn the website products, and then to increase our professional knowledge in this area, and have new gains from it.