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Screen changer use and function

Screen changer is the key filtration equipment in polymer material extrusion line, the main role is as follows: First, continuous filtration of melt impurities Intercept the solid impurities such as carbide, gel, unmelted particles in the molten polymer (e.g. black dots in plastic, foreign matter in rubber) through multi-layer metal filtering mesh. Typical filtration accuracy range: 40-300 mesh (optional according to material characteristics) Guarantee product quality Prevent impurities from ent

Hydraulic screen changer for sheet extruders

The advantageous features of the hydraulic screen changer for sheet extruder mainly include the following points: First, without stopping to change the net, improve production efficiency: Double-column double-station design: the hydraulic screen changer for sheet extruder adopts double-column double-station design, with two screens working at the same time. When it is necessary to change the screen, one screen is in working condition and the other one is replaced, realizing the operation of chan

Drip Tape Screen Changer, with Mesh Replacement in 1 Second

Drip Tape Plate-Type Hydraulic Screen Changer : An Exceptionally Cost-Effective Product! It is primarily composed of a screen changer body, reciprocating slide plate, hydraulic welding, oil cylinder, heater, removable perforated plate, and centralized wiring protection device. The screen changer body features an integrated structural design with compensated sealing to ensure no material leakage. Its straight and smooth flow channel makes it a widely applicable product. The Drip Tape Reverse-Type

Hydraulic Screen Changer for Extruders: An In-depth Analysis of Standard and Customized Configuration

I. Overview of Standard Configurations The standard configurations of hydraulic screen changers for extruders form the core of their basic functionalities, primarily encompassing several key components: Screen Changer Body: This is the central structure of the hydraulic screen changer, responsible for installing the screen filter and executing screen changing operations. Its design must ensure stable operation under high-pressure and high-temperature conditions while facilitating rapid screen re

Comparative Analysis of Screen Changers by Structure, Drive Source, and Screen Changing Method

I. Classification by Structure Plate-Type Screen Changers Single-Plate Screen Changer : Features simple structure, compact size, easy installation, high cost-effectiveness, and wide applicability. Dual-Plate Screen Changer: Equipped with two filter plates, enabling continuous operation during screen changes to enhance productivity. Minimal pressure fluctuation during screen change ensures stable product quality. Suitable for high-continuity production lines such as large-scale plastic manufactur

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