The hydraulic upsetter press machine of our company can produce high quality oil

The hydraulicupsetter press machine of our company can produce high quality oil tubes, and the steel pipes upsetted by the hydraulicpipe upsetting press machines have no flash. The wedge is an important part of the hydraulictubular upsetting machine. When the angle of the wedge is smaller than the self-locking angle, the wedge will make the mould gapless and it will make the mould tighter and tighter, which can prevent the flash. If the upper and lower subplates are not tight, the flash will generate. Therefore, the sealing is very important for the hydraulicpipe upsetter press machine and the wedge is very important for the closing of the hydraulictubular upsetter press machine’s mould, and which can guarantee the mould's tightness well. At the same time, it can prevent the upper and lower subplates from being opened during upsetting. The flash often occurs in the steel pipes which upstted by the traditionalhorizontal forging machine, and which results the low quality and it also requires special equipment to remove flashes.