What are the characteristics of the welder
1. Energy saving. The radiator flash butt welding machi […]
1. Energy saving. The radiator flash butt welding machine uses two 125KVA soldering resistance transformers as the power source, pneumatic pressing, upsetting, no hydraulic station. Compared with other two single-phase AC resistance welding transformers using 315KVA And two welding machines with 18KVA hydraulic station, UN-250AB welding machine can save 78c / o.
2, the requirements for the power grid is low. Only 250KVA of the power grid can be satisfied.
3, high welding precision. Using programmable controller PLC and imported stepper motor to control the flash process, can accurately set the burning amount and burning rate; control the welding current through the micro-computer solder mask controller. The center distance error of the chip head after welding Can be controlled within ±0.2mm, convenient for subsequent assembly welding.
4, automatic alignment function. Ensure that the spacing between the two ends of the column and the two ends of the tube before welding is the same, so as to ensure the same amount of burning at both ends.
5, the welding efficiency is high. Because the workpiece is pressed by the double force cylinder, its reaction speed is significantly faster than the hydraulic cylinder.
6, the operation and maintenance services are convenient. Because there is no hydraulic station, the product debugging point, the point of failure is less, there will be no oil leakage and so on.