Author Archives: hcscrew
Moulding Quality Problems In PVC, PE, And PP Pipe Extrusion
Identify common plastic pipe extrusion quality problems (PVC, PP, PE). Screw speed, barrel temperature moulds, others affect pipe surface Continue reading →
Acceptance When You Get A New Screw And Barrel
Introduce how to examine new customised screw barrel. Acceptance screw barrel technical parameters, appearance, and installation, mounting Continue reading →
WHAT IS SCREW AND BARREL?
Screw and barrel are the important parts of extruder. Extruder screw is cylindrical or tapered steel with spiral grooves cut into its outer… Continue reading →
How To Remove and Clean a Single Screw Extruder Screw
Describe how to remove old single screw barrel from the plastic extruder. Next, describe screw barrel cleaning, care, and maintenance methods Continue reading →
High Filler Calcium Powder: What Role Does It Play In Plastics Formula?
High filler calcium powder is often used for the extrusion of plastic. Modified calcium carbonate, filled calcium carbonate in PVC resin Continue reading →
An Introduction to PVC Pipes and Their Application
Introducing PVC pipes in their various types. Understanding PVC pipe applications then deciding what should be produced and how to go process Continue reading →
What Is The Twin Screw Extruder Structure And Parts?
Tells twin screw extruder basic parts, structure. HUACHEN offers a one-stop purchase solution for twin screw extruder parts screw barrel… Continue reading →
Introduce PA Nylon: Melting Temperature, And Processing Methods
Introduce melting temperature process methods for PA Nylon. Studying PA aids in the better use of a better extruder screw barrel from HUACHEN. Continue reading →
The Melting Temperature of PP and Process Methods
Introduce melting temperature process procedures for PP plastic. Studying PP aids in the development of a better extruder screw barrel design Continue reading →