|DNW Pneumatic Welding Machine|
Performance and characteristics
1.Adopt high-precision guide mechanism, the piston rod is pressurized, and the followability is good. The cylinder can be adjusted to adjust the height of the seam welding wheel. It has a long service life and low noise. Speed, alleviate the impact when pressurizing the object to be welded; With lifting buffer adjustment function, the lifting buffer speed can be adjusted arbitrarily; reducing mechanical impact to increase the service life of the cylinder and reduce noise
2. Microcomputer control system is adopted, with constant voltage / constant current two control methods, and with secondary transformer, which can accurately control welding time and welding current, and easy to adjust.
3. Water-permeable all-copper transformer, high-permeability silicon steel sheet, secondary overall structure, large output current, energy saving and environmental protection, and long service life.
4, using high-power SCR non-contact switch water-cooled high-power thyristor elements, the output current is strong, stable and reliable.
5. The solenoid valve adopts Taiwan "Yadek" special solenoid valve, which has fast response speed and low failure rate.
Suitable for high-quality welding of metal cylinders, boxes, filters, metal products, etc.