The History of Spinning Technology

Spinning technology is a traditional technology with a long history. According to documentary records, it originated in the Tang Dynasty of my country, and metal spinning technology was developed from ceramics. After the middle of the 20th century, with the development of industry and the development of the aerospace industry, the general spinning process was applied to the field of sheet metal forming on a large scale, thus promoting the research and development of the process. After the middle of the twentieth century, ordinary spinning has made major progress in the following three aspects: First, ordinary spinning equipment is gradually mechanized and automated. In the 1950s, equipment that simulates manual spinning appeared, that is, hydraulic assistance The driving wheel reciprocates to realize the feed and return, thus reducing the labor intensity. The second is that in the 1960s and 1970s, a semi-automatic spinning machine with one-way multi-pass feed and electrical hydraulic program control appeared. Third, due to the development of electronic technology, in the late 1960s, on the basis of semi-automatic spinning machines, foreign countries developed numerical control and record back spinning machines. The rapid development of these equipment has brought the spinning process into the production of medium and large batches.

Power spinning was developed on the basis of ordinary spinning in the 1950s and was first used in private industries in Sweden and Germany (for example, processing pots and vessels and other containers). Due to the advanced nature, economy and practicability of the spinning process, and the process has the characteristics of small deformation force and saving of raw materials, in the past four decades, spinning technology has made considerable progress, not only in the aerospace field but also It has been widely used in civil industries such as chemical industry, machinery, and light industry. At present, spinning technology has become more mature and has become a new field in metal pressure processing.

In the past 20 years, spinning forming technology has advanced by leaps and bounds. High-precision numerical control and rewind spinning machines have continuously appeared and quickly promoted and applied, and are currently developing in the direction of serialization and standardization. In many countries, such as the United States, Russia, Germany, Japan, Canada, and other countries have produced an advanced spinning machine with a high degree of standardization. These spinning machines have been basically finalized, the spinning process is stable, the products are diverse, and the scope of application Increasingly widespread.

The above information is provided by spinning lathe machine manufacturers.