Steel wire mesh frame sandwich panel is called as GJ panel according to Chinese State Standard. It is a compound wall building material which adopts 3-dimension spatial steel wire mesh frame as the framework, anti-flaming polystyrene (EPS) foam panel or rock wool panel as heat protective core layer. External layer of the compound wall building material is coated with slush.Equipment composition: XC-50A slanting bar spot welding machine; PW-25X square grille welding machine; GS400 steel wire rolling machine; SRC50A air compressor and purification plant,; DN-25 pneumatic re-welding machineTechnical specifications: 1. Dimension of GJ PanelL×W×T): 2450-4500mm×1200mm×70100120mm respective thickness of EPS panel 5080100mm 2. Production EfficiencyIt i(inclined to the steel wire distance 100mm):5.5s/step or 78 m2/h Production EfficiencyIt (inclined tothe steel wire distance is 50mm):4.5s/step or 48 m2/h 3. Welding Intensity Pull-off force for each spot ≥330N 4. Main Equipment Dimension L×W×T 13000mm×1850mm×1600mm 5. Steel Wire Diameterφ2.2mmφ2.8mm