2026-05
In plastic extrusion, a manual screen changer is an essential, cost-efficient device designed to filter contaminants like gels, unmelted particles, and debris from molten polymer. Installed between th...
2026-03
In the fast-paced world of hot melt adhesive (HMA) production and application, consistent flow control, stable pressure management, and high-temperature resilience are non-negotiable. As a critical co...
2026-01
The small laboratory extruder melt pump is a precision auxiliary device commonly used in polymer material research and development. It is primarily employed for small-batch melt transfer, pressure sta...
2025-08
1. Core functions: Filter impurities and ensure melt purityHot melt adhesive raw materials (such as PUR hot melt adhesive) may become contaminated with impurities, unmelted particles, or aged material...
2025-07
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...
2025-06
Selection criteria:Flow rate to match: pick the flow rate according to the production demand, stable output is the key.Pressure to carry: clear pressure range, sealing performance can not be ignored.M...
2025-02
The application fields of melt glue gear pumps (also commonly known as hot melt glue precision gear pumps or melt gear pumps) are quite extensive, mainly including the following aspects:I. Polymer Pro...
2025-01
Application Areas of PVC Melt PumpsPlastic Pipe Production: In the extrusion process of PVC pipes, melt pumps stabilize and pressurize the high-temperature, high-viscosity PVC melt extruded by the ext...