Origin	China
Model Number	XFQ-03
Brand Name	XINFENG

Electro-Welding-Plant

construction panels, manufactured with a 3 dimensional wire strukture in acombination of 2 cover mesh layers interconnected by truss wires, with expanded Polysterene (EPS)-insulation core. It is a compact line, whose production process takes place in two main phases:
1.) Production of three-dimensional mesh panels from steel coils by means of a fullyautomatic mesh welder.
- Multiple welding machine with CNC-pitch feeding system to produce the flat mesh panels
- Multiple bending and welding machine to provide flat meshes with threedimensional rods
- Horizontal conveyor to transfer meshes toward assembling machine
2.) Assembling of structural panel by means of an automatic line. It consists of following main units:
- Assembling system to press three-dimensional frames into polysterene core
- Multible welderwith CNC-pitch feeding system to weld together structural panels
- Automatic stacking device to eject and pile up finished panel outside the line
Electric current: 75kW
Max. intermittent welding power: 50 kVa
Welding current duty cycle: 5 %
Air compressor power: 3m 3/ min o.6Mpa
Width of panels: 1200 mm
Length of panels: min. 2500 mm, longer panels in steps of 00/40mm
Insulation core thickness: 100 – 40 mm
Cover mesh: 50 x 50 mm openings
Wire diameter: f 1.8- f 3.8 mm as standard size proposed for load bearing walls, slabs and roofs. Plain wire quality. Also 2 longitudinal plaster runners as V-stamp of 20 mm.
Spacer wires: In tuss configuration at 100 mm or 200 mm spacing.
Wire diameter 3.8 mm galvaniced wire quality.
Insulation core: EPS, desteny approx. 15 –20 kg/m3
100 mm - 40 mm thickness.
Output speed :
Based on a 300 working days per year, each with 8 hours and assumed efficiency factor of 60 % (depending on local conditions), this results in a max. net output of pprox.300.000 m2 per year and per one working shift on a thuss step of 200 mm and in a max. net output of approx. 220.000 m2 per year and per one working shift on a truss step of 100 mm. Hard drawn wire for cover mesh and for splice mesh:3 mm diameter, minimum yield strengsth of 500 to 550 N/mm2, maximum carbon contend 0.15 %, clean wiresurface, no rust, rease, oil, paint or drawing compounds to insure smooth flow of the welding current. Galvanized wire for spacer (truss) wires:3.8 mm diameter, minimum yield strenth of 700 N/mm2, maximum carbon content 0.15 %, clean wire surface and uniform zinc coating.