Multiple application advantages of melt-pumps in silicone extrusion

The specific applications of melt pumps in silicone extrusion are mainly reflected in the following aspects:

Stabilization of melt pressure and flow: melt pumps can stabilize and accurately control the flow and pressure of the melt, effectively avoiding pressure fluctuations in the extrusion process, ensuring the stability and continuity of the extrusion process, thus improving the quality of silicone tubes.

Homogenize the melt: The melt pump helps to homogenize the melt, reduce air bubbles and impurities in the melt, and improve the uniformity and transparency of the silicone tube.

Reduces extruder load: By sharing the working pressure of the extruder, the melt pump reduces the load on the extruder, minimizes wear and tear, and extends the service life of the equipment.

Adapt to harsh conditions: melt pumps are made of high-temperature, wear-resistant and corrosion-resistant materials, and can work continuously and stably under the harsh conditions of high temperature and high viscosity, which is especially important for the production of silicone tubes and other extruded products.

Improve production efficiency and product quality: The stable delivery and metering function of the melt pump helps to reduce the retention time of the material in the screw barrel and stabilize the plasticizing process, thus improving the production efficiency of the extruder. At the same time, precise control of melt flow also improves the consistency and dimensional accuracy of the extruded product, meeting the market demand for high-quality silicone tubes.

To summarize, the structural design of the melt pump of the silicone extruder is precise and reasonable, which ensures its efficient and stable operation in the silicone extrusion process.

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