Roll forming machine also named roll-forming or rollforming is automatic forming sheet machinery, integrating mechanical, hydraulic and electrical technology.
The bending process is a deformation operation which allows giving the sheet a certain curvature. The plate bending machine run this process, which allows the passage of the metal sheets in two, three or four rolls machines.
Since the beginning of this year, the main economic indicators of the domestic machinery industry have been operating at a low level, which has been greatly affected by the decline of the automobile industry.
China Machinery Industry Federation predicted on the 8th that in 2019, although the economic operation pressure of China’s machinery industry is large, the positive factors still exist.
According to Indian government import data, the Indian laser market (except laser diodes) has increased from 13,000 in 2017-2018 to nearly 18,000 in 2018, which can be seen from the number of lasers sold last year.
The mechanical equipment industry is a key area for the development of “Made in China 2025”, and the location of the industry has received much attention.
Recently, Prof. Lu Ke and Li Xiuyan, researcher at the Institute of Metal Research of Chinese, Chinese Academy of Sciences, discovered the anomalous grain size effect of nano-metal mechinery stability.
Roll forming machine is a kind of universal equipment to bend metal sheet into cylindrical, curved or other shaped work piece.
Some people always work with some machine every day. Taking grinding machines for example. Grinding machine can be used for different industries.
There are many brands of laser cutting machines on the market, so how to choose a good laser cutting machine?