2026-03
In plastic sheet extrusion lines, a reliable screen changer is critical for consistent output, high product quality, and minimal downtime. A plastic sheet extrusion screen changer filters contaminants...
2026-01
As core auxiliary equipment in mid-to-high-end plastic sheet extrusion lines, melt pumps are primarily installed between the extruder screw end and the die inlet. Leveraging “positive displacement con...
2025-12
The extrusion melt pump is a widely used conveying device in the plastics industry. Its primary function is to pressurize and stabilize the high-temperature plastic melt from the extruder, delivering...
2025-09
I. Core Functions and ValueStabilizing Extrusion Pressure and Flow RateThe melt pump utilizes fixed-volume chambers formed by gear meshing to perform secondary pressurization and stabilization of the...
2025-07
In the pipe and sheet industry, the application of hydraulic screen changer has many significant advantages, specifically analyzed as follows:First, the production continuity guaranteeNon-stop screen...
2025-05
By stabilizing pressure and flow, improving melt quality and reducing extruder load, melt pump realizes precision extrusion of plastic sheet with thickness tolerance controlled at ±1% and energy consu...
2025-02
In modern industrial production, the sheet extrusion pump, as a crucial fluid conveying equipment, is playing an increasingly important role. On February 15, 2025, we delved into the working principle...