Hollow-Molded Integrated Plastic Pipes

Synergy between plastics and engineering methods

Integrated plastic pipes of three-dimensionally bent shapes made possible through gas-assisted molding technology

Benefits
  • 30% weight reduction and 20% cost reduction compared to stainless steel pipes
  • Superior heat management performance compared to stainless steel pipes
  • No rust caused by chipping process
Features
  • Ensuring a consistent inner diameter throughout a maximum pipe length of 1,000 mm (Using the short shot method)
  • Prevention of gas penetration into the flange section of the pipe (patent pending)
  • One-touch switching according to the necessity of pipe branching
  • Ensuring the required cross-sectional area of the flow path by forming an irregular cross-sectional shape
  • Zero waste materials in the manufacturing process by reusing all waste plastic
  • Unmanned operation of molding, assembly, and packaging processes

We are making technical proposals for cooling system pipes and oil pipes, whose shapes are becoming more complex due to the spread of electric vehicles.