搜尋 - hdpe extrusion

CHEN WAY: 5 Minutes to Know HDPE Blow Molding

What is HDPE Blow Molding? HDPE Blow Molding is the process of molding a softened thermoplastic hollow form called a Parison. This Parison is first vertically extruded from the Die Head of a Blow Molding Machine and then, it is inflated against the cooled surface of a closed mold, the expanded plastic then solidifies into a hollow HDPE product that needs none or very little finishing processes after the Blow Molding.