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Extrusion Press Machine Two Different Types
Jun 20, 2017

Extrusion Press Machine Two different types

Extruder, divided into metal extruder and plastic extruder (also known as plastic extruder, extruder, extruder) two different types, used in different industrial areas.

Metal extruder

Metal Extruder is the most important equipment to achieve metal extrusion. Metal extrusion is an important method of metal plastic pressure forming. Its heavy To the characteristics of the metal billet is a processing into a tube, rods, profiles completed in the twinkling of an eye, almost no other way to match. Beautiful, elegant building decoration materials; flying over continents, oceanic aircraft; let the human exploration of outer space spacecraft and space station; railway, subway, light rail, maglev train vehicles, boats and other areas of the use of the backbone material, almost Are closely related to extrusion processing.

Copper Extruder

Copper extruder for extruded copper and copper alloy pipe, rod, row, wire and other products.

Machine characteristics

1. The whole structure is four-column horizontal, the tank is set. With a new structure, neat arrangement, easy maintenance and so on.

2. The activities of the beam with four-point positioning, center adjustable, reasonable tooling design can greatly reduce production costs.

3. Can be set to different extrusion process, the use of moving and fixed needle extrusion of different diameter pipe.

4. Hydraulic parts with large flow cartridge valve system, sealing performance, low temperature rise.

5. Electric parts using PLC products, reliable and sensitive.

Plastic Extrusion Editors

Structure and composition

No matter what type of extruder, they must include the following five main components: feeding mechanism, screw and its drive

(Known as screw), a flow stopper (known as a die), and a material cut-off device (also known as a cut-off mechanism).

Feeding agency editor

Extruder feed parts are available in two forms, horizontal and vertical, and they are equipped with a hopper for receiving and temporarily storing the material to be extruded and transporting it to the screw. In order to ensure that the material has a smooth flow of movement and to avoid the "knot arch", the hopper is equipped with a mixer, or a large discharge port, which will help the organization to maintain uninterrupted uniform feeding conditions. It is extremely important for the feeding mechanism to maintain uniform supply. Because, to ensure that the extruder has the appropriate function, and in order to ensure the quality of extruded material with homogeneous conditions, uninterrupted uniform supply is the essential work of the extruder is essential prerequisite.