Recently, the company's self-developed JBH automatic corrugated web H-beam welding production line project won the third prize of Shaoxing Science and Technology Award and the first prize of Shaoxing Keqiao District Science and Technology Award.

The production line consists of vertical and horizontal shearing equipment, corrugated sheet forming machine, wing plate, corrugated board conveyor, corrugated web H-steel robot automatic welding machine, variable section cutting and palletizing output equipment, among which H-type corrugated web welding machine adopts The fully automatic welding robot, the whole process of laser scanning, double station welding, gun changing, variable section cutting, etc. is automatically controlled by the robot. The machine has high quality, high efficiency, fully automatic and other performance, with an annual output of 10,500 tons per shift.

Corrugated web H-beam is a new type of building material widely used in bridges, columns, single spans, multi-span frame structures. The surface of the web is wavy. Compared with the H-shaped steel of the flat web, it can save 20%-60% of the steel under the same strength, especially in the applications of large span and crane beam, etc. (1.5 m corrugated belly) The plate H-shaped steel has a span of up to 40 meters), which meets the requirements of energy saving and consumption reduction, and is the future development trend.