First, the main parameters of the equipment: • 1. Specification of working tube: sintered tube ￠5mm~￠8 mm, wall thickness 0.2~0.5mm (except single/double side powder) • 2. Length of working tube: 130mm~420mm (total length of tube) • 3. Water injection storage volume accuracy: ±0.025 g • 3. Work station: automatic water injection + one division + straightening + two divisions + cooling + straightening + welding • 4. Working efficiency UPH: about 450~600 pieces (depending on vacuum time, tube type and efficiency) • 5. Operation features: automatic four-station integrated machine. • 6. Operation mode: automatic water injection + vertical vacuum operation + straightening + two divisions + straightening + welding (two division identification directions are optional) • 7. Operational yield: 99.5% • 8. Change line time: within 30 minutes for the same pipe diameter, within 60 minutes for different pipe diameters. • 9. Power supply voltage 380V, power: about 20KW • 10. Working air pressure: 6~7Kg/cm • 11. Equipment size: length 5000mm width 1200mm height 2400mm (main frame + vacuum pump hydraulic station frame) • 12. Equipment rack: segmented (two front and rear) square tube welding rack, the surface paint can be customized according to customers, generally electric box gray • 13. Equipment weight: about 2500Kg