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How to Solve Fluctuations on Cast Film Lines After Installing a Melt Pump

Even after installing a melt pump on your cast film extrusion line, you may still encounter product thickness fluctuations. Instead of suspecting the melt pump at once, follow this time-line troublesh...

Why are melt-pumps installed on high-end cable filling rope production lines?

The cable filling rope production line is equipped with a melt pump to specifically solve the problem of flow and pressure fluctuations caused by direct feeding of extruders.Precise voltage and curren...

Application of single board dual station hydraulic screen changer

The single board dual station hydraulic screen changer is a key equipment for continuous extrusion of thermoplastic materials. It accurately filters impurities in the melt, ensures that PP/PE sheets h...

5 reasons for unstable outlet pressure of melt-pump

1. At the material levelFluctuations in material viscosity, fluctuating temperatures, and changes in melt flowability directly drive pressure fluctuations2. At the equipment levelLong term wear of gea...

Twin-Shaft Melt Pump for HDPE Double Wall Corrugated Pipe Production Line

HDPE double wall corrugated pipes are widely used in municipal drainage, sewage transportation and underground piping systems. Manufacturers face common challenges: unstable melt pressure, inconsisten...

Plastic extrusion melt-pump

The extruder melt pump is a specialized volumetric gear conveying equipment for high-temperature and high viscosity polymer melt used in conjunction with extruders. Its core function is to increase pr...

What is a screen changer?

It is the core filtering device installed between the extruder and the die head, specifically designed to intercept impurities and particles in the plasticized melt, preventing black spots and crystal...

Indian Melt Pump Application for PVC Pipe Manufacturing Plants

In India’s booming PVC pipe manufacturing industry, production stability, dimensional accuracy and cost efficiency are core competitiveness for factories. As a key auxiliary extrusion equipment, India...

Single-Column Hydraulic Screen Changer: Essential Equipment for Modified Plastic

In modern modified plastic production, impurity filtration and stable extrusion are key factors determining product quality and production efficiency. The single-column hydraulic screen changer has be...

Hydraulic Continuous Double Plate Screen Changer for Extrusion Production

The hydraulic continuous double plate screen changer is a core filtration device specially designed for polymer extrusion and plastic recycling production lines. Featuring a dual-plate alternating wor...