gas shielded wire drawing machine

CO2 GAS SHIELDED WELDING WIRE DRAWING(PRODUCTION) MAHCINE LINE 

(5000T YEARLY-12 HOURS ONE SHIFT,TWO SHIFTS)

CO2 Gas Shielded MIG Drawing Machine

1-ROD WIRE PRETREATMENT LINE

2-LZ560 WELDING WIRE DRAWING MCHINE

3-FINE WELDING Wire Drawing Machine LZ400

4-COPPER COATING MACHINE LINE

5-PRECISION Layer Winding Machine

MIG welding wire drawing making machinery (gas shielded wire drawing machine) 

A.LZ7/560 Straight Line Welding wire  Drawing machine

1. Equipment comprising

(1)  wire drawing machine (group)

(2)  800mm spool take-Up machine

(3)  Man-machine interface control contact screen

(4)  Whole set of electric console

2. Main technical parameter ( key points)：

  （1）Max. entering (steel) wire strength：<700MPa

（2）Max. entering (steel) wire dia.：Ф5.5/6.5mm

（3）Min.outlet (steel) wire dia.：Ф2.4/2.6mm

（4）drawing steel wire material：mid carbon steel

（5）Max. steel wire drawing speed：12m/s ( Normal speed: 8m/s-0.9Ton/H)

（6）Water volume ：6m³/h        （Water pressure ≥0.25MPa）

（7）Air volume：1.5m³/h          （Air  pressure ≥0.6MPa）

（8）Motors：①drawing unit： 22KW   AC freq. con. motor

 ②Take-Up unit：15KW    AC freq. con. motor

（9）Drum of drawing machine：

① material:steel ZG45~55, hardness alloy tungsten carbide is spraying-painted on working surface, with HRC60, roughness ≤1.6Ra.

②Drum using life： one year

 ③Drum cooling mode： narrow seam type water cooling for inner of drum, forced fan cooling for outer of drum.

（10）Die box：

①  Welding part is adopted for die box, the spraying-painted tungsten carbide is adopted for the surface of guide wheel and guide roller.

②  The die box is divided into lub. powder cavity and water cooling cavity (water flowing automatically for cooling)

③  Die box is adjusted in universal directions.

Due to the fact that the stability of the system largely depends on the role of PID, it is necessary to comprehensively consider the setting of its parameters, including low speed, high speed, rising speed, and falling speed. In addition, differential restriction needs to be involved in this system. After optimizing the parameter values of this system, the speed of 600 m/min during equipment debugging was very stable, completely solving the problem of instability of the original synchronous board at high speeds (only able to drive up to 300 m/min). The wire drawing machine equipment has been tested under various working conditions, and its performance is the same as that of imported DC drives. The equipment efficiency is 90-95%, and the power saving rate is about 40%. Moreover, the electrical equipment configuration in this system is simple, with clear logic, and significantly reduced costs compared to the original. It is indeed a very excellent cost-effectiveness.

In metal processing, wire drawing machine equipment is a common type. In the past, DC generator sets (F-D systems) were generally used to accomplish this. With the advancement of technology and the popularization of frequency converters, frequency control has been widely used in wire drawing machine equipment. PLC can be used to complete functions such as drawing type setting, active operation, production process control, real-time closed-loop control, and active meter counting.

Our products are wire drawing machine,layer winding machine,flux cored wire drawing machinery,including flux cored welding wire forming machine,MIG CO2 welding wire drawing machine,drum packing machine,pay off and take up machine,butt welding machine,pointing machine copper coating machine and so on.