Key words:
Aluminum plastic composite pipe produciton line
TIG butt welded aluminum plastic composite pipe produciton line
Aluminum pipe production machines
Aluminum plastic composite pipe machine
 
Product Description:
Shuanglin Group has placed great emphasis on its high speed butt welded PEX-Al-PEX multi-layer pipe technology. In 1997, we developed and manufactured the first full automatic butt welded PEX-Al-PEX multi-layer pipe product line in China. We’ve been continuously improving our advanced production line ever since and continue to strive towards new heights in innovation. Shuanglin Group has truly become a global leader with extensive design and manufacturing experience in butt welded PEX-Al-PEX multi-layer pipe technologies.
 
Butt welded PEX-Al-PEX multi-layer pipe is a type of high performance pipe. Through advanced TIG welding, it has the most uniform and high strengh welding seams for the aluminum pipe. PEX-Al-PEX pipe share the benefit of both plastic and aluminum pipes, featuring corrosion-resistance, high temperature resistance, excellent barrier properties, easy installation, high reliability, and high pressure resistance. It is mainly used in transportation of hot and cold water, gas, as well as geothermal pipe layout. This kind of high performance pipe product has been recommended for use in European market for a long time.


Shuanglin Group, through years of research and refinement, has achieved the maximum stable yield in PEX-AL-PEX Pipe industry.
Features:
● Adopts high precision aluminum pipe passive forming molding method, to ensure stable pipe production and welding.
● Auto-synchronized control system to ensure the three haul-off machines running at same speed.
● Outer layer adhesive and plastic co-extrusion mould design to enhance the AL-PLAS adhesion.
● Including  a cutting edge argon-arc butt-welding machine, a double welding gun, and a welding horn cooling device, which guarantee long-lasting performance.
● With only slight modification, this pipe extrusion line is also capable of producing PPR-AL-PPR Butt-welded pipes and RPAP5 pipes. This gave our clients great flexibility and increased their return from investment.
● Duraline’s Butt-Welded PEX-AL-PEX Pipe Production line incorporates a Human Machine Interface (HMI) for the entire pipe extrusion line, making it easier for our clients’ employees to operate. It also realize auto-synchronization across various functions, helping to streamline management tasks and ultimately realize our clients’ production goals through better management and quality control.

 Main technical characteristics:
1)        Adopts high precision aluminum pipe passive forming molding system, makes sure the pipe stable producing and welding. 
2)        Synchronization control system which guarantees the three haul-off machines running at same speed.
3)        Outer layer adhesive and plastic co-extrusion mould design to enhance the AL-PLAS adhesion.
4)        Equips with world leading argon-arc butt-welding machine, double welding gun, and welding  horn cooling device,         makes sure long term producing.
5)        PPR-AL-PPR Butt-welded pipes also can be produced on this machine only require to make small modification. 
6)        This machine adapts PLC control system and liquid touch screen HMI, easy operation,
7)        synchronization, alarm and high automation and reliable performance.