Cleaning and maintenance of injection molding machine screw
Preparation of screw for injection molding machine: 1. According to the production plan, confirm the materials and colors to be produced, check whether the barrel material on the m...
Preparation of screw for injection molding machine: 1. According to the production plan, confirm the materials and colors to be produced, check whether the barrel material on the m...
In the screw industry, commonly used screws are 45 # steel, 40Cr steel (chrome-plated), 38CrMoAIA nitriding steel. If your product is + glass fiber. When using chrome plating, it w...
First of all, the twin-screw extruder of PVC has the principle of the extruder of the single-screw extruder: solid transport, melt pressurization and pumping, mixed stripping and d...
