Below pipe extrusion line is used to make cross-linked PEXb pipes. KAIDE started to make PEX pip extruder since year 1997, starting from one step method with very low production speed. Now through years experience and technology upgrade, the production speed is up to 30m/min.
PEX pipes are made of HDPE and cross linking accessories. According to the difference of techniques, it has four types, PEXa, PEXb, PEXc and PEXd. Our company provide PEXa and PEXb pipe production line. We have focused on plastic pipe extrusion technology for more than 20 years, with advanced technology and high quality.
| Line Model | Screw Diameter | L/D | Production Scope | Production Speed |
| KDXB-65 | 65mm | 30:1 | 16-32mm | 15m/min |
| KDXB-60 | 60mm | 36:1 | 16-32mm | 35m/min |
1)The high speed PE-Xb extruder adopts special structured cross-linking reaction type screw, to realize the stability and good plasticizing quality of high speed extrusion.
2)The special designed pressure-storage reaction type die head has overcome the stress orientation of polymer molecular chain during the pipe formatting, realizing the constant pressure extrusion of the pipe. The stability of extrusion pressure is the essential condition for high speed production.
3)Vacuum calibrators are special designed multi-sheet water bath type, with our company independent intellectual property rights, which realize the even and effective calibrating & cooling effects.
4) It adopts multi-group roller clamping type belt haul-off machine, with high & stable pulling speed, which completely overcomes the vibration or slipping problem of traditional rubber block haul-off machine.
5) It adopts original imported new generation PLC control system which ensures the high speed synchronous control and reliable operating of the whole production line.