In fact, everyone is not very familiar with the concept of precision stainless steel pipes. At this time, we need to learn. Many people are asking about the production process of precision stainless steel pipes. How many steps does a stainless steel pipe go through? Let's study hard.
1. What are the characteristics of precision stainless steel pipes?
Each product has its own unique characteristics, which is also a bargaining chip for it to gain a firm foothold. For precision stainless steel pipes, we can learn about its characteristics in detail, so that everyone knows where it is. Let’s take a look at the characteristics. Right.
Features-Smaller outer diameter, high precision, can be produced in small batches, high precision of cold drawn products, good surface quality, more complicated steel pipe cross-sectional area, better performance of steel pipe, denser metal, high precision of cold drawn products, good surface quality , The horizontal area of the steel pipe is more complicated, the performance of the steel pipe is better, and the metal is denser.
Second, the production process of precision stainless steel pipe
1. The choice of raw materials
A good raw material often affects the quality of a whole stainless steel pipe, so manufacturers must strictly handle the selection of raw materials. If the selection will cause the appearance of the stainless steel tube to cause bending, wavy and edge-cutting problems, the welding difficulty will also increase, which leads to welding defects such as sharp mouths, lap welding or burrs.
2. Pipe making process
After selecting the raw materials, the next step is to carry out the most important pipe-making process. Why is it the most important? Because the pipe-making process is basically the central part of the entire process. The quality of the precision stainless steel tube depends on whether the process of this part is rigorous.
3. Rough throwing of pipe
After the pipe-making process, it is the surface processing process. The following is the rough polishing of the pipe. Roughly clean the surface of the pipe. Through the rough polishing, the surface of the pipe can achieve a certain degree of brilliance.
4. Laser cutting/drilling
This step is aimed at some customers who also have other requirements for pipes, such as cutting and drilling.
5. Bend/chamfer
Similarly, this step is for some customers and there will be other process requirements, such as pipe bending/chamfering process.
6. Surface treatment
In fact, if there are no other requirements such as cutting, the surface treatment can be directly carried out after the pipe is cut, such as the precision polishing of the stainless steel pipe.
7. Product quality inspection
After the surface treatment, basically a whole piece of precision stainless steel pipe has been completed. The next step is to check the quality of the product to ensure that it meets the customer's requirements. It is usually tested according to customer's standards. After strict quality inspection process, to prevent unqualified products from leaving the factory.
8. Product packaging
The last step is packaging. After the entire process is completed, the product must be packaged. The purpose of packaging is not only for the beauty of the product, but more importantly, to prevent damage to the stainless steel tube during transportation.
Post time: Jun-17-2018