batte melt pump

one-out-two extruder for PVC plastic profiles screen changer

When selecting the screen changer for a one out two PVC plastic profile extruder, we must deeply consider multiple factors to ensure that the selected equipment can efficiently and stably meet production needs. Firstly, we need to clarify the characteristics of PVC plastic profiles. PVC material has excellent processing performance and corrosion resistance, but it is prone to decomposition at high temperatures, which requires the mesh changer to have efficient mesh changing speed and stable oper

What are the heating methods for the screen changer?

The heating methods of the screen changer mainly include the following: External heating plate or heating ring: This heating method heats the mesh exchanger through an external heating plate or heating ring, thereby achieving heating and insulation of the melt. Built in heating tube: Built in heating tube is another common heating method for screen changer, which directly heats the melt through the built-in heating tube, with advantages such as high heating efficiency and precise temperature con

Advantages of screen changer in polystyrene extrusion production line?

The polystyrene extrusion production line is an important industrial equipment widely used in multiple fields. The production process precisely controls temperature and pressure to melt and extrude polystyrene raw materials into various shapes and sizes of products. The following are the main application areas of polystyrene extrusion production lines: Firstly, in the field of construction, polystyrene extrusion production lines are mainly used to produce thermal insulation materials. These mate

Is the hydraulic screen changer installed upstream or downstream of the melt pump?

There are usually two options for installing the screen changer in the melt pump: upstream or downstream. The following is a detailed analysis and comparison of two installation positions: Upstream installation: When the screen changer is installed upstream of the melt pump , it is an obstacle to pressure. Therefore, the extruder itself must perform certain pressurization. However, compared to the melt pump, the pressure boosting capacity of the extruder is relatively low. When the extruder pres

Why is the double column hydraulic extruder screen changer an indispensable equipment in the extruder

The double column hydraulic extruder screen changer is a key equipment on the plastic extrusion production line. Its function is to filter impurities in the molten material and ensure product quality. With the advancement of technology and the continuous optimization of processes, the design of screen changers is also constantly innovating to meet the production needs of higher efficiency and precision. In the design of the new double column hydraulic extruder screen changer, we have focused on

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batte melt pump

More about screen changer products:

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Batte is a professional screen changer manufacturer, supplying screen changer, especially screen changer for extrusion mould