What are the characteristics of the integral forming head and the split forming head

The head is widely used in more and more fields, and its processing technology is constantly improving. According to the different molding methods, the head is mainly divided into two categories of overall molding and split molding, each has its own characteristics, and then, Stara head will take you to understand in detail.

Integral forming head

The whole forming head is in accordance with the established technical requirements, and the finished head is obtained at one time. The overall forming technology can be subdivided into stamping forming, spinning forming, explosion forming, gas/hydraulic expansion forming, etc. The overall molding head has high production efficiency, high material utilization rate, high overall dimensional accuracy, and good material consistency, which can ensure the sealing and stability of the head under high pressure environment, and is a very widely used head processing technology. The integral forming head is a good choice for pressure vessel processing with high sealing and pressure capacity requirements.

Split molding head

Different from the integral forming, the split forming head is composed of a plurality of lobe shaped plates, forming a complete head structure through group welding, more suitable for large diameter or thick plate seals due to transportation or manufacturing restrictions, can not be formed as a whole head. The diameter and thickness of the split forming head are not limited, but the manufacturing cycle is long and the work is relatively difficult. However, do not worry, according to industry standards, after the processing of the split molding head, the joint will be nondestructive testing to ensure that the indicators are qualified, the close fit between the pieces, no cracks, bubbles and other defects, and the sealing effect is good.

Whether it is an integral forming head or a split forming head, strict manufacturing standards and exquisite processing technology are indispensable. Our star head as the head source manufacturers, with deep experience and excellent technology, continue to provide customers with high quality, more reliable head products. At present, Sita head can process and produce φ42mm-φ14.5m multi-diameter, multi-material head products, according to the specific needs of the processing technology, at the same time, we support to customize, customize to meet the needs of petrochemical, food and medicine, aerospace and other fields of customer use.