CO2 Gas Shielded Welding Wire Machine Rough Production Line 600KW Power 15 / 25Kg

Welding wire production equipment for the production of CO2 gas shielded welding wire

Raw material composition:

Material: ER50-6 steel wire material, Diameter:Ф5.5mm

The production process:

№1 Pretreatment, rough production line

Steel wire pretreatment(including:Pay-off stand + Disorderly parking+New type(water clean)+ Electrolytic pickling + boron coating + High frequency drying + LZ6/560 straight-line wire drawing machine + SG800 I-spool take-up machine or none stop take-up machine

№2 Fine drawing production line

FX800 I-spool(or rotary ) wire pay-off machine + LZ8/400(or LZ7/400)Straight line wire drawing machine + Tension stand + Wash tank + SG630I-spool wire take-up machine

№3 Chemical copper plating production line

№4 Layer and packing production line

SG630 spool pay-off machine (active type) + middle + layer winding machine

№5 S4525 heat shrinkable packaging machine for packaging, warehousing

production equipment parameter

1. Wire material surface pre-treatment

1.1 high shelf pay-off: Put a wire rod, without motor

1.2 Scribble and automatic stop switch: wire out

of the pay-off machine through the steel ring with

a diameter of 200 mm, if a few circle wire

entwined, steel ring that was taken to the other

side, t the bottom of the stroke switch will send

signals, and the entire line emergency stop.

1.3 Repeated bending mechanical shell and

wire ball strong scrubbing device: the wire rod

at least six direction perpendicular(National

initiative)Bending heat treatment to strip iron

oxide on the surface of the wire.

Eight peeling wheel, material: ZG45 steel, hardness of HRC50, Wheel

inner diameter Ф 115 --- Ф 120mm.

Wheel service life of 6000 hours. After

peeling ,the wire through period of tapered hole, use wire clean ball strongly wipe the

surface of wire rod, and does not damage

the wire surface, reduce the waste into the electrolytic pickling tank, ensure the

effect of pickling, facilitate drawing; By pressure cold water irrigation and block and

impurities, rust on the surface of the wire rod export high-pressure gas blowing

device, reduce by wire out of the water.

2.4 Electrolytic pickling device

using electrolytic pickling process to remove the residual oxide sheet, rust ,etc., and then wash, dry to make sure the wire material surface clean before boron coating process. PP tank body(thick 16mm), 10.5m in length, upper and lower bath structure, put positive and negative electrode plate(thick 10mm)which is separate and rectifier cabinet 0~1000A,0~12V on the upper bath; with acid circulation pump and two acid mist ventilation mouth to facilitate exclusion of acid mist.( Every ten with one set of acid mist device

2.5 Boron coating device Working without steam leak, liner with 3 mm 304 stainless steel plate production, outer layer 40 mm cotton, save energy. Steam or electric heating distribution, convenient use, thermocouple automatic temperature control, export blowing nozzle, adjust the volume of borax, liquid fluctuation of circulating pump, stainless steel materials for corrosion resistance

2.6 Super audio drying device

equipped with 30 kw power, use10 kw power, save electricity by more than 40%, with 20 cm long tubular heating induction heating coil, workers operating just need to put wire through the 20 cm hollow tube, simple operation, low maintenance cost, coating boron steel wire after don't need any bending, low temperature directly into the wire drawing machine, high efficiency, super audio device is equipped with automatic temperature control device, artificial can trace adjust temperature and drying at the same time and the wire drawing machine electric control rules of PLC program controller, and wire drawing machine synchronous operation, high degree of automation, the highest temperature can reach 150 ℃, wire drying effect is good, small occupation area

2.7 Pretreatment operationSupplier supplies a vortex air pump for blowing air

① Water pressure:≥0.2MP；water consumption10m3/h

② Air comoression:≥0.6MP；Gas consumption 20m3/h