Professional distribution Supply [SD-5002CY] Japan Sansha thyristor CO2 gas welding

The following [SD-5002CY] Japan Sansha / CO2 gas welding chivalrous by Shanghai Mechanical and Electrical Equipment Co., Ltd. to offer, if you [SD-5002CY] Japan Sansha / CO2 gas welding are interested or want to know more more [SD-5002CY] Japan Sansha / CO2 gas welding-related information such as: price, models, pictures, please call us to discuss! I. Overview: welding power series models and technical data (SD-5002CY) Rated input voltage V AC380 Three-phase Rated frequency Hz 50/60 Rated input capacity KVA 31.6 Welding current adjustment range (DC) A 60 ~ 500 II. Details: 1) the arc voltage and welding current arc voltage is shorted key parameters of the transition, the transition is characterized by a short-circuit low voltage. Arc voltage and welding current matches, you can get small spatter, weld good steady welding process. Φ1.2 the general parameters for the voltage 19 V; current 120 to 135. 2) With the welding speed welding speed increases, the weld width, high penetration and I are reduced. Welding speed is too high, prone to biting edges and defects such as lack of penetration, while gas starts to deteriorate, easy to produce pores. Welding speed is too low, easy to burn, coarse microstructure defects, and deformation increases production efficiency. Therefore, should be based on the welding speed production practices make the right choice. Usually no more than semi-automatic welding speed 0.5m/min, automatic welding speed of not more than 1.5m/min. 3) purity of the gas flow and gas flow rate is too small, insufficient stiffness of protective gas, welding defects such as porosity prone; gas flow is too large, not only the waste gases, and enhanced oxidation, will form a layer on the surface of the weld Dark gray scale, so that the weld quality. To ensure the welding area from air pollution, when the welding current is large or welding speed, longer length of wire out and outdoor welding, gas flow rate should be increased. Typically filaments welding, gas flow between the 15 ~ 25L/min. CO2 gas purity not less than 99.5%. Meanwhile, when the pressure inside the cylinder is less than 1Mpa, they should stop using, avoid porosity. This is because the cylinder pressure is reduced, the dissolved CO2 in the liquid also increases the amount of vaporization of water, so the water vapor mixed with CO2 gas more. 4) transition due to short length of wire out are made of fine wire, so the length of wire out resistance heat generated on the great influence. Extended length increases, increased heat resistance on the wire, wire melting speed, productivity increased. However, when the projecting length is too large, the wire section is made prone to overheating fuse, splash serious instability of the welding process. While projecting increases, the nozzle and the distance between the weldment also increases, so gas effect worse. However, inevitably reduce the projecting length of the small nozzle and the distance between weldments, metal splash easily clog the nozzles. Suitable wire protruding length should be 10 to 12 times the diameter of the filament 8 ~ 15mm when welding is appropriate. Product Specifications: Model: SD-5002CY welding power series models and technical data (SD-5002CY) Rated input voltage V AC380 Three-phase Rated frequency Hz 50/60 Rated input capacity KVA 31.6 Welding current adjustment range (DC) A 60 ~ 500 Operating voltage adjustment range (DC) V 16 ~ 45 Rated duty cycle% 60 three-phase rectifier with a center tap dual star balancing reactor thyristor forced air cooling Dimensions (WxDxH) mm 420 × 673 × 826 Weight Kg 166 Class H insulation wire feeder series models and technical data (SD-5002CY) wire feeder model SWF-5002CY printed wire feed motor DC motor For wire diameter mm Φ1.2 ~ Φ1.6 applicable spools Dimensions Shaft diameter mm 50 mm 300 Width mm 103 cable wire reel hose length m 3 Weight Kg 14 torch series models and technical data (SD-5002CY) Gun Model SanRex500A Rated current A 500 Rated Duty Cycle% 60 apply Wire diameter mm Φ1.2 ~ Φ1.6 cooling self-cooled torch shape curved gooseneck cable length m 3 Operating weight Kg 1.6