3D panel, one kind of steel frame sandwich boards, is made of steel wire mesh nets and EPS foaming board.
A) SPECIFICATION OF 3-D PANEL
Truss wire (mm)
Mesh size (mm)
50 x 50
60 x 60
100 x 100
Approx. 500m² / 8 hours
EPS core panel thickness
Density of EPS core panel required
Cold drawing galvanized steel wire
Compression strength: 550-750MPa
Distance between wire mesh net & EPS core panel
3D PANEL PROPERTY
Ÿ Light in weight: its weight only 4kg/m2, and no more than 110kg/m2 ever after coated with cement on both side.
Ÿ Large load-bearing capacity: a plate of 2.4m in height 1.22 in width, 110mm in thickness with cement coating, can bear axially over 77.4KN/m2, and horizontally over 1.95KN/m2.
Ÿ Heat insulation and warmth-keeping: heat-resistance as high as 0.84m2.K/W, equaling that of a brick wall of 800mm thick.
Ÿ Sound insulation:insulate as much as 45dB noise.
Ÿ Enhancing the useful area:its thickness can be about 110mm with the cement coating ,which can enhance the 10~13% of the useful area.
Ÿ Easy to install and splice:as designed ,the plate can be spliced into any flat shape, folding shape ,folding shape and curving shape: and it is easy to lay apparatus of electrical, water ,and gas inside the spliced structure ,its building efficiency can be as high as 24~28m2 per day per worker.
B) MAIN EQUIPMENTS
1) WIRE MESH NET WELDING SYSTEM
1.1) Wire mesh net welding machine one set
Wire mesh net
50/60/100 x 50/60/100mm
2600 x 2300 x 1200mm
Adopts hydraulic double edges blades to achieve cutting mesh net ends at one time
1.2) Wire circling machine with 25 units of coil shafts one set
Wire circling machine unrolls big steel coil (50kg) into small coil; Besides, it also has
self-straighten adjustment device to
straighten the wire
Power: 550W, 380V, 50Hz
25 units of small coil are for feeding the wire on “X” axis
1.3) Rotary straighten wire circling machine one unit
With wire rotary & straighten device for “Y” axis
Power: 1.5KW, 380V, 50Hz
Wire diameter: Φ2-3mm;
2) 3D PANEL AUTOMATIC WELDING LINE
3D Panel Welding Machine One set
3D panel size
3000 x 1200 x (70-170)mm
Diameter of wire
50/60/100 x 50/60/100mm
8000 x 1800 x 2200mm
MITSUBISHI PLC & SCHNEIDER touch screen
Coil platform for 24 wire coils
Wire feeding automatically & continuously
EPS core panel & wire mesh net fixing & feeding automatically & continuously
C) AUXILIARY EQUIPMENTS REQUIRED
3D WIRE MESH PANEL MACHINE