Speeding up cycle time is our main purpose, TJ technical team improved on cooling design that is 3D surface cooling. Different with traditional hole-based cooling systems, this concept is based on cooling channels adapted to the mould cavity wall, allowing for a fast energy dissipation.

Following screen drawing for reference.

For the design process, our team studies all the clients' specific needs as well as any applicable rule and regulation. The high output rates of our extrusion blow moulds help our clients increase their production volume.