this kind of machine adopts plc touching screen control system. the power is pneumatic and step motor, it could insert and oblique cutting wire, flatten mesh and foam board automatically,and the finished product is a steel polystyrene spline. the production line has high automation and production capacity, low lack welding rate, high intensity and even welding point, the mesh sheet is also flat. standard board : length 3000mm width 1220mm nostandard board: ≤4500mm welding diameter:1.8－2.8mm cold-drawing low-carbonsteel wire chip board material: polystyrene foam board mesh form: mesh hole 50mm*52mm