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Hydraulic Screen Changers in Plastic Production

In plastic extrusion production, hydraulic screen changers play a crucial role. Their importance cannot be underestimated, as they are key equipment for ensuring the purity and quality of plastic prod...

Definition and Core Functions of High-Temperature Melt Pumps

High-temperature melt pumps are specialized industrial equipment designed for conveying high-temperature, high-viscosity molten materials. They are widely used in industries such as plastics, rubber,...

Screen changer installation methods

The installation direction of the screen changer should be selected based on the actual application scenario. The three common installation methods are as follows:Hydraulic cylinder upward installatio...

Cast Film Metering Pump

Cast film metering pumps play a crucial role in cast film production. Their primary functions are as follows:‌Precise metering and stable delivery of melt: Cast film metering pumps can deliver the hig...

Why can't a melt-pump run dry?

The main reasons why a melt metering pump cannot run dry are as follows:‌Increased wear: When a melt metering pump runs dry, its internal gears, bearings, and other components will rub against each ot...

How to install a dual-column dual-station screen changer?

The reason why a dual-column dual-station screen changer must be installed horizontally is primarily based on its working principle and structural characteristics.First, from the perspective of its wo...

Application scenarios of mesh belt fully automatic screen changer

Leveraging its advantages of continuous production, efficient filtration, and automated control, the belt-type fully automatic screen changer is widely applied in scenarios with stringent requirements...

Structure and Working Principle of the Mesh Belt Automatic Screen Changer

1. Basic Structure and Sealing Method.Structural Components: The belt-type automatic screen changer primarily consists of a mesh-type contrast belt, a filter screen box, an inlet cooling section, a ma...

Screen Changers in Film Extrusion

In a film extrusion production line, the screen changer is a core piece of equipment that ensures product quality and production stability, and its selection requires comprehensive consideration of pr...

PE Foam Film Extrusion Screen Changer

Type SelectionManual screen changer: suitable for small scale or low production line (e.g. laboratory equipment), low cost but need to stop operation, easy to produce waste.Hydraulic automatic screen...