Wuxi Duorunde Steel Tube Co. (I come to comment) Precision seamless steel tube is a kind of steel tube with high precision and high finish, and its manufacturing process needs to be processed and handled through many procedures. The following will introduce the introduction of precision seamless steel tube, 20 precision seamless steel tube source take and the manufacturing process of precision seamless steel tube.
I, the introduction of precision seamless steel pipe Precision seamless steel pipe is a kind of steel pipe with high precision, high strength and high corrosion resistance manufactured by using high-quality steel as raw material and going through multiple processes of processing and treatment. Its internal and external surfaces are smooth, high parallelism, suitable for a variety of high-precision, high-demand mechanical parts manufacturing field, such as aviation, aerospace, automotive and so on.
Two, 20 Precision Seamless Steel Tube sources to take goods If you need to purchase 20 Precision Seamless Steel Tube, you can find the sources through the following ways:?
? #Automotive manufacturing ? #Military industry ? #Machining ? #Electronic equipment ? #Medical equipment ? #Engineering machinery # #? railroad locomotives ? #? Aerospace ? #? Ships ? #? Injection molding machines ? #? Die casting machines ? #? Machine tooling ? #? Diesel engines ? #? petrochemicals ? #Power station ? #Boiler equipment
Direct contact with manufacturers: contact manufacturers who produce 20 Precision Seamless Steel Tubes via the Internet or Yellow Pages, etc. to learn more about their product types, specifications, prices, and other information, and to directly purchase the products you need.
Purchase through distributors: find distributors selling 20 Precision Seamless Steel Tubes in your local area or on the internet, get information on their product types, specifications, prices and so on, and purchase the required products.
Purchase through exhibitions: Attend exhibitions in related industries, communicate with manufacturers and dealers face to face, learn about product information and prices, and directly purchase the required products.
When choosing sources, you need to pay attention to the following points:
Product quality: choose manufacturers with good mechanical properties and reliable quality of steel pipe materials and manufacturing process to ensure the precision and quality of products.
Delivery time: Determine the delivery time according to the actual demand and make sure the manufacturers can deliver on time.
Reasonable price: When choosing the source you need to consider the price of the product and look for cost-effective products.
Three, the manufacturing process of precision seamless steel tubes The manufacturing process of precision seamless steel tubes mainly consists of the following links:
Piercing: solid round steel is threaded through a special piercing machine to form a burr tube. Perforation is the first process in the manufacture of steel tubes, and the diameter and shape of the burr pipe have a crucial impact on the quality of the subsequent processes.
Rolling: The burr pipe is rolled through multiple rolling mills to make its diameter and shape meet the requirements. Rolling process needs to pay attention to control the temperature, speed and pressure and other parameters, in order to ensure that the quality of the rolled steel pipe meets the requirements.
Straightening: The steel pipe is straightened by straightening machine to eliminate stress and improve straightness. Straightening is one of the important links to ensure the quality of steel pipe, which requires the use of professional straightening equipment and technical personnel to operate.
Acid washing: The surface of steel pipe is cleaned with acid to remove oxidized skin and dirt. The pickling process requires strict control of parameters such as acid concentration, temperature and time to ensure the cleaning effect and the quality of the steel pipe.
Phosphating: the steel pipe is immersed in phosphating solution to form a layer of phosphating film to improve corrosion resistance. Phosphating link needs to choose the appropriate phosphating solution and treatment time according to different steel pipe materials and requirements, in order to ensure the phosphating effect and the quality of steel pipe.
Saponification: coating steel pipe with saponification solution to form a protective film to improve corrosion resistance. Saponification link needs to use professional saponification equipment and process to operate, in order to ensure the quality of the coating and the quality of the steel pipe.
Coating: according to the requirements of the steel pipe coating treatment, such as galvanized, plastic coated and so on. The coating link needs to choose the appropriate coating material and treatment process according to different requirements to ensure the coating quality and the quality of the steel pipe.
In short, the manufacturing process of precision seamless steel tube needs to be processed and handled through many procedures, and each link needs to be strictly controlled and managed to ensure that the precision and quality of the products meet the requirements. When choosing and using precision seamless steel tubes, you need to select the suitable type and specification according to the actual needs and use occasions, and ensure that it has good mechanical properties and reliable quality.