HDPE is a good pipeline, not only should have good economy, but also should have a stable and reliable interface, material impact resistance, cracking resistance, aging resistance, corrosion resistance and a series of advantages, compared with the traditional pipe, HDPE pipeline system has the follo......

The hot melt welding machine adopts drawing plate structure and electric heating method.

The welding of HDPE impermeable film uses wedge welder and double track hot melt welding. Wedge welder can not weld parts, should be used extrusion hot melt welder, with the raw material homogenous electrode, forming a surfacing single weld.

HDPE Dredge Pipe should not only have good economy, but also have more stable and reliable interface, better material impact resistance, crack resistance, aging resistance and corrosion resistance.